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.sbm-contact-icon{color:var(--accent-color)}.sbm-list{display:flex;flex-direction:column;padding:6px}.sbm-row{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:6px 8px;border:0;border-radius:8px;background:transparent;color:var(--text-primary);font-size:var(--ui-text-body);font-weight:500;text-align:left;cursor:pointer}.sbm-row:hover{background:var(--background-tertiary)}.sbm-row-icon{display:inline-flex;flex:none;color:var(--text-secondary);font-size:1rem}.sbm-row-label{min-width:0}.aic-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:1.5rem;background:#0f172a8c}.aic-modal{width:100%;max-width:720px;max-height:min(88vh,900px);display:flex;flex-direction:column;overflow:hidden;border-radius:16px;border:1px solid var(--border-primary);background:var(--background-primary);color:var(--text-primary);box-shadow:0 24px 64px #0000004d}.aic-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1rem 1.25rem;border-bottom:1px solid var(--border-primary)}.aic-header h3{margin:0;font-size:var(--ui-text-title, 1.15rem);font-weight:700;color:var(--text-primary)}.aic-close{display:inline-flex;align-items:center;justify-content:center;flex:none;width:2.25rem;height:2.25rem;border-radius:50%;cursor:pointer;border:0;background:var(--background-tertiary);color:var(--text-secondary);font-size:1.1rem}.aic-close:hover{background:var(--background-hover);color:var(--text-primary)}.aic-body{display:flex;flex-direction:column;gap:1rem;padding:1.1rem 1.25rem 1.4rem;overflow-y:auto}.aic-btn{display:inline-flex;align-items:center;gap:.45rem;cursor:pointer;padding:.55rem 1rem;border-radius:var(--border-radius-md);border:1px solid var(--accent-color);background:var(--accent-color);color:var(--text-on-accent);font-size:var(--ui-text-meta);font-weight:700;text-decoration:none}.aic-btn:hover{filter:brightness(1.05)}.aic-btn:disabled{opacity:.6;cursor:default}.aic-intro{margin:0;color:var(--text-secondary);font-size:var(--ui-text-body);line-height:1.5}.aic-muted{margin:0;color:var(--text-secondary);font-size:var(--ui-text-meta)}.aic-error{display:flex;align-items:center;gap:.4rem;margin:0;padding:.6rem .75rem;border-radius:var(--border-radius-md);background:var(--danger-bg);border:1px solid var(--danger-border);color:var(--danger-color);font-size:var(--ui-text-meta)}.aic-locked{display:flex;gap:.75rem;align-items:flex-start;padding:.85rem 1rem;border-radius:var(--border-radius-md);background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--text-primary)}.aic-locked svg{flex:none;margin-top:.15rem;color:var(--warning-color)}.aic-locked p{margin:.25rem 0 0;color:var(--text-secondary);font-size:var(--ui-text-meta)}.aic-access{display:flex;flex-direction:column;gap:.7rem;padding:1rem 1.1rem;border-radius:var(--border-radius-lg);border:1px solid var(--border-primary);background:var(--background-secondary)}.aic-access--waiting{flex-direction:row;align-items:flex-start;gap:.75rem}.aic-access-head{display:flex;gap:.75rem;align-items:flex-start}.aic-access-icon{flex:none;box-sizing:border-box;width:2.1rem;height:2.1rem;padding:.5rem;border-radius:50%;background:var(--background-tertiary);color:var(--accent-color)}.aic-access strong{display:block;color:var(--text-primary);font-size:var(--ui-text-card)}.aic-access p{margin:.25rem 0 0;color:var(--text-secondary);font-size:var(--ui-text-meta);line-height:1.5}.aic-access-label{color:var(--text-primary);font-size:var(--ui-text-meta);font-weight:600}.aic-access-label span{color:var(--text-secondary);font-weight:400}.aic-access-msg{width:100%;box-sizing:border-box;resize:vertical;min-height:4.5rem;padding:.6rem .7rem;border-radius:var(--border-radius-md);border:1px solid var(--border-primary);background:var(--background-primary);color:var(--text-primary);font:inherit;font-size:var(--ui-text-meta)}.aic-access-msg:focus{outline:none;border-color:var(--accent-color);box-shadow:0 0 0 1px var(--accent-color)}.aic-access-send{align-self:flex-start}.aic-step{display:flex;flex-direction:column;gap:.6rem;padding:.9rem 1rem;border:1px solid var(--border-primary);border-radius:var(--border-radius-lg);background:var(--background-secondary)}.aic-step h4,.aic-connections h4{margin:0;display:flex;align-items:center;gap:.5rem;color:var(--text-primary);font-size:var(--ui-text-card)}.aic-num{display:inline-flex;align-items:center;justify-content:center;flex:none;width:1.5rem;height:1.5rem;border-radius:50%;background:var(--accent-color);color:var(--text-on-accent);font-size:var(--ui-text-cap);font-weight:700}.aic-tabs{display:inline-flex;gap:.25rem;padding:.2rem;border-radius:999px;background:var(--background-tertiary);align-self:flex-start}.aic-tabs button{border:0;background:transparent;color:var(--text-secondary);cursor:pointer;padding:.3rem .9rem;border-radius:999px;font-size:var(--ui-text-meta);font-weight:600}.aic-tabs button.is-on{background:var(--background-primary);color:var(--text-primary);box-shadow:var(--box-shadow-sm)}.aic-howto{margin:0;padding-left:1.3rem;list-style:decimal;color:var(--text-secondary);font-size:var(--ui-text-meta);line-height:1.6}.aic-field{display:flex;align-items:center;gap:.5rem}.aic-code{flex:1;min-width:0;overflow-x:auto;white-space:nowrap;padding:.5rem .65rem;border-radius:var(--border-radius-md);background:var(--background-primary);border:1px solid var(--border-primary);color:var(--text-primary);font-size:var(--ui-text-meta)}.aic-copy-btn{display:inline-flex;align-items:center;gap:.3rem;flex:none;cursor:pointer;padding:.4rem .75rem;border-radius:var(--border-radius-md);border:1px solid var(--border-primary);background:var(--background-primary);color:var(--text-primary);font-size:var(--ui-text-meta);font-weight:600}.aic-copy-btn:hover{background:var(--background-hover)}.aic-btn.aic-open-btn{align-self:flex-start;border-color:var(--border-primary);background:var(--background-primary);color:var(--text-primary)}.aic-btn.aic-open-btn:hover{background:var(--background-hover);filter:none}.aic-modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem}.aic-mode{position:relative;display:flex;flex-direction:column;gap:.2rem;cursor:pointer;padding:.6rem .7rem;border-radius:var(--border-radius-md);border:1px solid var(--border-primary);background:var(--background-primary)}.aic-mode input{position:absolute;opacity:0;pointer-events:none}.aic-mode.is-on{border-color:var(--accent-color);box-shadow:0 0 0 1px var(--accent-color)}.aic-mode-label{color:var(--text-primary);font-size:var(--ui-text-meta);font-weight:700}.aic-mode-hint{color:var(--text-secondary);font-size:var(--ui-text-cap);line-height:1.4}.aic-check{display:flex;align-items:flex-start;gap:.5rem;color:var(--text-primary);font-size:var(--ui-text-meta);cursor:pointer}.aic-check input{margin-top:.15rem}.aic-prompt-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem;color:var(--text-secondary);font-size:var(--ui-text-meta)}.aic-prompt{margin:0;max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-word;padding:.7rem .8rem;border-radius:var(--border-radius-md);background:var(--background-primary);border:1px solid var(--border-primary);color:var(--text-primary);font-size:var(--ui-text-meta);line-height:1.5}.aic-refresh-btn{align-self:flex-start}.aic-spin{animation:aic-spin 1s linear infinite}@keyframes aic-spin{to{transform:rotate(360deg)}}.aic-connections{display:flex;flex-direction:column;gap:.4rem;padding-top:.25rem;border-top:1px solid var(--border-secondary)}.aic-connections ul{margin:0;padding-left:1.1rem;color:var(--text-secondary);font-size:var(--ui-text-meta)}.aic-link-btn{align-self:flex-start;border:0;background:none;padding:0;cursor:pointer;color:var(--danger-color);font-size:var(--ui-text-meta);font-weight:600;text-decoration:underline}@media (max-width: 640px){.aic-overlay{padding:0;align-items:flex-end}.aic-modal{max-width:none;max-height:92vh;border-radius:16px 16px 0 0;border-bottom:0}.aic-header{padding:.85rem 1rem}.aic-body{padding:.9rem 1rem 1.25rem}.aic-modes{grid-template-columns:1fr}.aic-step{padding:.75rem}}.sidebar{width:var(--sidebar-width, 260px);min-width:var(--sidebar-width, 260px);max-width:var(--sidebar-width, 260px);background-color:var(--background-secondary);border-right:1px solid var(--border-primary);height:100vh;height:100dvh;position:fixed;top:0;left:0;z-index:var(--z-index-sidebar, 1000);display:flex;flex-direction:column;transform:translate(0);transition:transform .3s ease-in-out;overflow-y:auto;overflow-x:hidden}.sidebar.teacher-sidebar{padding-top:max(1rem,env(safe-area-inset-top,1rem))}.sidebar:not(.teacher-sidebar){overflow:hidden;padding-top:env(safe-area-inset-top,0)}.sidebar--closed{transform:translate(-100%);width:0;border-right:none}.sidebar-inner{padding:.75rem 0;flex-grow:1;min-height:0;display:flex;flex-direction:column;opacity:1;transition:opacity .2s ease-in-out .1s}.sidebar:not(.teacher-sidebar) .sidebar-inner{padding:0}.sidebar--closed .sidebar-inner{opacity:0;padding:0;transition:opacity .1s ease-in-out;overflow:hidden}.sb-head{flex-shrink:0;padding:14px 14px 12px;border-bottom:1px solid var(--border-primary)}.sb-id{display:flex;align-items:center;gap:10px;min-width:0}.sb-avatar{width:38px;height:38px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--accent-color);color:var(--text-on-accent);font-size:var(--ui-text-body);font-weight:800;line-height:1}.sb-id-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.sb-name{font-size:var(--ui-text-body);font-weight:700;color:var(--text-primary);line-height:1.25;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sb-sub{font-size:var(--ui-text-cap);color:var(--text-tertiary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sb-close{width:28px;height:28px;flex-shrink:0;display:flex;align-items:center;justify-content:center;border:none;border-radius:8px;background:transparent;color:var(--text-tertiary);cursor:pointer;transition:background .16s ease,color .16s ease}.sb-close:hover{background:var(--background-tertiary);color:var(--text-primary)}.sb-chips{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:10px}.sb-coins{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:999px;background:var(--background-tertiary);color:var(--text-secondary);font-size:var(--ui-text-cap);font-weight:700}.sb-expiry{flex-basis:100%;font-size:var(--ui-text-cap);color:var(--text-tertiary)}.sb-theme{flex-shrink:0;display:flex;align-items:center;gap:8px;margin:10px 14px 2px;padding:7px 10px;border:1px solid var(--border-primary);border-radius:10px;background:var(--background-primary);color:var(--text-secondary);font:inherit;font-size:var(--ui-text-meta);font-weight:500;cursor:pointer;transition:border-color .15s ease}.sb-theme:hover{border-color:var(--border-accent, var(--accent-color))}.sb-theme svg{font-size:var(--ui-text-body);flex-shrink:0}.sb-theme-label{flex:1;text-align:left}.sb-switch{position:relative;width:32px;height:18px;flex-shrink:0;border-radius:999px;background:var(--border-secondary, var(--border-primary));transition:background .2s ease}.sb-switch:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 1px 2px #00000040;transition:transform .2s ease}.sb-switch.is-on{background:var(--accent-color)}.sb-switch.is-on:after{transform:translate(14px)}@media (prefers-reduced-motion: reduce){.sb-switch,.sb-switch:after{transition:none}}.sb-scroll{flex:1;min-height:0;overflow-y:auto;padding:12px 10px 16px;display:flex;flex-direction:column;gap:16px}.sb-group{display:flex;flex-direction:column;gap:2px}.sb-group-label{margin:0 0 6px 8px;font-size:.64rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--text-tertiary)}.sb-nav{position:relative;display:flex;align-items:center;gap:10px;width:100%;padding:7px 10px;border:none;border-radius:10px;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:var(--ui-text-meta);font-weight:600;text-align:left;cursor:pointer;transition:background .15s ease,color .15s ease}.sb-nav:hover{background:var(--background-hover);color:var(--text-primary)}.sb-nav-icon{display:flex;align-items:center;justify-content:center;width:28px;height:28px;flex-shrink:0;border-radius:8px;background:color-mix(in srgb,var(--tint, var(--accent-color)) 14%,transparent);color:var(--tint, var(--accent-color));font-size:var(--ui-text-body)}:root.dark-mode .sb-nav-icon{background:color-mix(in srgb,var(--tint, var(--accent-color)) 24%,transparent);color:color-mix(in srgb,var(--tint, var(--accent-color)) 45%,white)}.sb-nav-label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sb-nav.is-active{background:var(--accent-color-light);color:var(--text-accent);font-weight:700;box-shadow:inset 3px 0 0 var(--accent-color)}.sidebar .cta-card{background-color:var(--background-tertiary);border-radius:12px;padding:12px;border:1px solid var(--border-primary);text-align:center}.sidebar .cta-card--free{--tier: #6b7280}.sidebar .cta-card--plus{--tier: #cd7f32}.sidebar .cta-card--pro{--tier: #9aa1ab}.sidebar .cta-card--ultra{--tier: #e0a500}.sidebar .cta-card[class*=cta-card--]{background-color:color-mix(in srgb,var(--tier) 12%,var(--background-tertiary));border-color:color-mix(in srgb,var(--tier) 34%,var(--border-primary))}.sidebar .cta-header{display:flex;align-items:center;justify-content:center;gap:7px;margin-bottom:5px}.sidebar .cta-header h4{font-size:.88rem;font-weight:800;color:var(--text-primary);margin:0}.sidebar .cta-header svg{color:var(--tier, var(--accent-color))}.sidebar .cta-text{font-size:var(--ui-text-cap);line-height:1.45;color:var(--text-secondary);margin:0 0 10px}.sidebar .btn-upgrade-to-pro{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:8px 12px;border:none;border-radius:9px;background-color:var(--accent-color);color:var(--text-on-accent);font-family:inherit;font-size:var(--ui-text-cap);font-weight:700;cursor:pointer;transition:background .16s ease}.sidebar .btn-upgrade-to-pro:hover{background-color:var(--accent-color-hover)}.sidebar .sidebar-leaderboard-widget{background-color:var(--background-primary);border-radius:12px;padding:10px;border:1px solid var(--border-primary);display:flex;flex-direction:column;gap:8px}.sidebar .leaderboard-header{display:flex;align-items:center;gap:6px}.sidebar .leaderboard-title{display:flex;align-items:center;gap:8px;flex:1;min-width:0;margin:0;padding:0;border:none;background:transparent;font-family:inherit;font-size:var(--ui-text-meta);font-weight:700;color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none}.sidebar .leaderboard-title:hover{color:var(--text-accent)}.sidebar .leaderboard-title>svg:first-child{color:#eab308;font-size:var(--ui-text-body);flex-shrink:0}.sidebar .lb-rank-chip{padding:1px 7px;border-radius:999px;background:var(--accent-color-light);color:var(--text-accent);font-size:.68rem;font-style:normal;font-weight:800}.sidebar .leaderboard-toggle-spacer{margin-left:auto;display:flex;align-items:center;color:var(--text-tertiary)}.sidebar .leaderboard-refresh-btn{flex-shrink:0;width:26px;height:26px;padding:0;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:8px;color:var(--text-tertiary);cursor:pointer;transition:color .2s ease,background-color .2s ease}.sidebar .leaderboard-refresh-btn svg{width:14px;height:14px}.sidebar .leaderboard-refresh-btn:hover:not(:disabled){color:var(--text-accent);background-color:var(--background-tertiary)}.sidebar .leaderboard-refresh-btn:disabled{opacity:.5;cursor:not-allowed}.sidebar .leaderboard-refresh-btn.loading svg{animation:leaderboard-spin .8s linear infinite}@keyframes leaderboard-spin{to{transform:rotate(360deg)}}.sidebar .lb-summary{font-size:var(--ui-text-cap);color:var(--text-tertiary)}.sidebar .lb-summary strong{color:var(--text-accent);font-weight:800}.sidebar .leaderboard-scope-toggle,.sidebar .leaderboard-filter{display:flex;gap:2px;background-color:var(--background-tertiary);padding:3px;border-radius:999px}.sidebar .leaderboard-scope-toggle button,.sidebar .leaderboard-filter button{flex:1;border:none;background:transparent;color:var(--text-tertiary);font-family:inherit;font-size:var(--ui-text-cap);font-weight:700;padding:5px 4px;border-radius:999px;cursor:pointer;transition:background .18s ease,color .18s ease}.sidebar .leaderboard-scope-toggle button.active,.sidebar .leaderboard-filter button.active{background-color:var(--background-secondary);color:var(--text-primary);box-shadow:var(--box-shadow-xs)}.sidebar .leaderboard-scope-toggle button:not(.active):hover,.sidebar .leaderboard-filter button:not(.active):hover{color:var(--text-primary)}.sidebar .leaderboard-list{display:flex;flex-direction:column;gap:2px;min-height:40px;max-height:220px;overflow-y:auto}.sidebar .leaderboard-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:9px;border:1px solid transparent}.sidebar .leaderboard-item .rank-badge{width:20px;height:20px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:.68rem;font-weight:800;color:var(--text-tertiary);background-color:var(--background-tertiary);flex-shrink:0}.sidebar .leaderboard-item.rank-1 .rank-badge{background:#eab308;color:#422006}.sidebar .leaderboard-item.rank-2 .rank-badge{background:#cbd5e1;color:#334155}.sidebar .leaderboard-item.rank-3 .rank-badge{background:#d97757;color:#431407}.sidebar .leaderboard-item .name{flex-grow:1;min-width:0;font-size:var(--ui-text-meta);font-weight:500;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar .leaderboard-item .score{flex-shrink:0;font-size:var(--ui-text-cap);font-weight:700;color:var(--text-tertiary)}.sidebar .leaderboard-item.current-user{background-color:var(--accent-color-light);border-color:var(--border-accent)}.sidebar .leaderboard-item.current-user .name,.sidebar .leaderboard-item.current-user .score{font-weight:700;color:var(--text-accent)}.sidebar .leaderboard-user-rank-info{padding-top:8px;border-top:1px solid var(--border-primary);font-size:var(--ui-text-cap);color:var(--text-tertiary)}.sidebar .leaderboard-user-rank-info .rank-highlight{color:var(--text-accent);font-weight:800}.sidebar .leaderboard-loading,.sidebar .leaderboard-error,.sidebar .leaderboard-empty{padding:10px 4px;font-size:var(--ui-text-cap);color:var(--text-tertiary);text-align:center}.sb-foot{flex-shrink:0;padding:8px 10px calc(10px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border-primary);background-color:var(--background-secondary);display:flex;flex-direction:column;gap:1px}.sb-row{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border:none;border-radius:10px;background:transparent;color:var(--text-secondary);font-family:inherit;font-size:var(--ui-text-meta);font-weight:600;text-align:left;cursor:pointer;transition:background .15s ease,color .15s ease}.sb-row:hover:not(:disabled){background:var(--background-hover);color:var(--text-primary)}.sb-row:disabled{opacity:.5;cursor:not-allowed}.sb-row-icon{display:flex;align-items:center;justify-content:center;width:20px;flex-shrink:0;color:var(--text-tertiary);font-size:var(--ui-text-body)}.sb-row:hover:not(:disabled) .sb-row-icon{color:inherit}.sb-row-label{flex:1;min-width:0}.sb-row--danger,.sb-row--danger .sb-row-icon{color:var(--danger-color)}.sb-row--danger:hover:not(:disabled){background:var(--danger-bg);color:var(--danger-color)}.sb-theme-row{cursor:pointer}.sb-theme-row .theme-toggle-switch{flex-shrink:0}.sidebar .sidebar-contact-widget{text-align:left}.sidebar .contact-widget-title{font-size:.64rem;font-weight:800;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.09em;margin:0 0 .6rem .5rem}.sidebar .contact-widget-links{display:flex;gap:8px;padding-left:2px}.sidebar .contact-link{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:9px;color:var(--text-tertiary);background-color:var(--background-tertiary);border:1px solid transparent;transition:color .18s ease,background-color .18s ease}.sidebar .contact-link:hover{color:#fff}.sidebar .contact-link.whatsapp:hover{background-color:#25d366}.sidebar .contact-link.phone:hover{background-color:var(--info-color, #3B82F6)}.sidebar .contact-link.email:hover{background-color:var(--brand-color, var(--accent-color))}.sidebar .contact-link svg{width:16px;height:16px}@media (max-width: 768px){.sidebar{width:var(--sidebar-width-mobile, 280px);min-width:var(--sidebar-width-mobile, 280px);max-width:var(--sidebar-width-mobile, 280px);transform:translate(-100%);box-shadow:var(--box-shadow-lg)}.sidebar.sidebar--open{transform:translate(0)}.sidebar--closed{width:0;min-width:0}.sidebar .sidebar-header{padding:.75rem 1rem}.sidebar-username-display{font-size:var(--ui-text-body)}.sb-nav,.sb-row{padding-block:10px}}@media (max-width: 480px){.sidebar{width:var(--sidebar-width-small-mobile, 260px);min-width:var(--sidebar-width-small-mobile, 260px);max-width:var(--sidebar-width-small-mobile, 260px)}}.sidebar::-webkit-scrollbar,.sidebar .sb-scroll::-webkit-scrollbar,.sidebar .scrollable-list::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-track,.sidebar .sb-scroll::-webkit-scrollbar-track,.sidebar .scrollable-list::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb,.sidebar .sb-scroll::-webkit-scrollbar-thumb,.sidebar .scrollable-list::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}.sidebar::-webkit-scrollbar-thumb:hover,.sidebar .sb-scroll::-webkit-scrollbar-thumb:hover,.sidebar .scrollable-list::-webkit-scrollbar-thumb:hover{background:var(--scrollbar-thumb-hover)}.sidebar .sidebar-header{display:flex;justify-content:space-between;align-items:flex-start;padding:1rem;margin-bottom:1rem;border-bottom:1px solid 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var(--border-primary);border-bottom:none;animation:pm-slide-up .35s cubic-bezier(.25,1,.5,1);overflow-y:auto;padding:1.25rem 1rem 1.5rem}@keyframes pm-slide-up{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}.pm-close-btn{position:absolute;top:.75rem;right:.75rem;background:var(--background-secondary);border:1px solid var(--border-primary);color:var(--text-secondary);font-size:var(--ui-text-card);cursor:pointer;padding:.4rem;border-radius:50%;line-height:1;display:flex;align-items:center;justify-content:center;transition:all .2s}.pm-close-btn:hover{color:var(--text-primary);background:var(--background-hover);transform:rotate(90deg)}.pm-header{text-align:center;margin-bottom:1rem;padding-top:.25rem}.pm-header h2{font-size:1.35rem;font-weight:700;color:var(--text-primary);margin:0 0 .25rem}.pm-header p{font-size:var(--ui-text-meta);color:var(--text-secondary);margin:0}.pm-toggle{display:flex;justify-content:center;background:var(--background-secondary);border:1px solid var(--border-primary);border-radius:999px;padding:.25rem;width:fit-content;margin:0 auto 1.25rem;gap:0}.pm-toggle button{padding:.38rem 1rem;border:none;background:transparent;color:var(--text-secondary);font-weight:600;font-size:var(--ui-text-meta);border-radius:999px;cursor:pointer;transition:all .25s;white-space:nowrap;display:flex;align-items:center;gap:.35rem}.pm-toggle button.active{background:var(--brand-color, var(--accent-color));color:#fff;box-shadow:0 2px 8px rgba(var(--brand-rgb-components, 37, 99, 235),.3)}.pm-save-badge{background:var(--success-color);color:#fff;font-size:.6rem;padding:2px 5px;border-radius:999px;font-weight:600}.pm-tiers{display:flex;flex-direction:row;gap:.85rem;overflow-x:auto;padding-bottom:.5rem;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.pm-tiers::-webkit-scrollbar{display:none}.pm-card{display:flex;flex-direction:column;min-width:230px;flex:0 0 230px;background:var(--background-secondary);border:1.5px solid var(--border-primary);border-radius:16px;padding:1.1rem;position:relative;scroll-snap-align:start;transition:box-shadow .25s,transform .25s}.pm-card.popular{border-color:var(--purple-accent-base);background:var(--background-primary);box-shadow:0 4px 24px rgba(var(--purple-rgb, 124, 58, 237),.15)}.pm-card:hover{box-shadow:0 8px 24px #0000001a;transform:translateY(-3px)}:root.dark-mode .pm-card:hover{box-shadow:0 8px 24px #0000004d}.pm-card.popular:hover{transform:translateY(-3px)}.pm-popular-badge{position:absolute;top:-1px;right:-1px;background:var(--purple-accent-base);color:#fff;font-size:.65rem;font-weight:700;padding:.3rem .75rem;border-radius:0 14px 0 12px;letter-spacing:.03em;text-transform:uppercase}.pm-card-body{display:flex;flex-direction:column;flex-grow:1}.pm-tier-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.35rem}.pm-tier-icon{font-size:var(--ui-text-card)}.pm-card:nth-child(1) .pm-tier-icon{color:var(--success-color)}.pm-card:nth-child(2) .pm-tier-icon{color:var(--info-color)}.pm-card:nth-child(3) .pm-tier-icon{color:var(--purple-accent-base)}.pm-card:nth-child(4) .pm-tier-icon{color:var(--warning-color-dark, #d97706)}:root.dark-mode .pm-card:nth-child(4) .pm-tier-icon{color:var(--warning-color-light, #fbbf24)}.pm-tier-header h3{font-size:var(--ui-text-card);font-weight:700;color:var(--text-primary);margin:0}.pm-tier-desc{font-size:var(--ui-text-cap);color:var(--text-secondary);margin:0 0 .75rem;min-height:2.2em;line-height:1.4}.pm-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:.2rem;margin-bottom:1rem}.pm-price-amount{font-size:1.85rem;font-weight:800;color:var(--text-primary);line-height:1}.pm-price-original{font-size:var(--ui-text-meta);color:var(--text-disabled);text-decoration:line-through}.pm-price-cycle{font-size:var(--ui-text-cap);color:var(--text-secondary)}.pm-contact-text{font-size:var(--ui-text-body);font-weight:600;color:var(--text-primary);line-height:1.4;display:flex;align-items:center;min-height:2rem}.pm-price-included{font-size:1.35rem;font-weight:800;color:var(--text-primary);line-height:1;display:flex;align-items:center;min-height:2rem}.pm-features{list-style:none;padding:0;margin:0}.pm-features li{display:flex;align-items:center;gap:.5rem;margin-bottom:.6rem;font-size:var(--ui-text-meta);color:var(--text-primary)}.pm-features li.disabled{color:var(--text-disabled)}.pm-feat-icon{width:16px;height:16px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.pm-feat-icon svg{width:10px;height:10px}.pm-feat-icon.on{background:hsla(var(--success-h,142),var(--success-s,70%),var(--success-l,45%),.15);color:var(--success-color)}.pm-feat-icon.off{background:var(--background-tertiary);color:var(--text-disabled)}.pm-feat-text{flex:1;line-height:1.3}.pm-feat-note{margin-left:auto;font-size:.65rem;font-weight:600;padding:2px 6px;border-radius:6px;white-space:nowrap;flex-shrink:0}.pm-feat-note.limit{background:hsla(var(--warning-h,38),var(--warning-s,92%),var(--warning-l,50%),.15);color:var(--warning-color-dark, #92400e)}:root.dark-mode .pm-feat-note.limit{color:var(--warning-color-light, #fde68a)}.pm-feat-note.unlimited{background:hsla(var(--success-h,142),var(--success-s,70%),var(--success-l,45%),.15);color:var(--success-color-dark, #166534)}:root.dark-mode .pm-feat-note.unlimited{color:var(--success-color-light, #86efac)}.pm-cta-wrapper{margin-top:auto;padding-top:1rem}.pm-cta-btn{width:100%;padding:.65rem 1rem;border-radius:10px;font-size:var(--ui-text-meta);font-weight:700;cursor:pointer;transition:all .25s;border:2px solid transparent;display:flex;align-items:center;justify-content:center;gap:.45rem;letter-spacing:.01em}.pm-cta-btn:not(.cta-popular):not(.cta-link):not(.cta-contact){background:transparent;color:var(--brand-color);border-color:var(--brand-color)}.pm-cta-btn:not(.cta-popular):not(.cta-link):not(.cta-contact):hover:not(:disabled){background:var(--brand-color);color:#fff}.pm-cta-btn.cta-popular{background:var(--purple-accent-base);color:#fff;border-color:var(--purple-accent-base)}.pm-cta-btn.cta-popular:hover:not(:disabled){filter:brightness(1.1)}.pm-cta-btn.cta-link{background:var(--success-color);color:#fff;border-color:var(--success-color)}.pm-cta-btn.cta-link:hover:not(:disabled){filter:brightness(1.08)}.pm-cta-btn.cta-contact{background:transparent;color:#25d366;border-color:#25d366}.pm-cta-btn.cta-contact:hover:not(:disabled){background:#25d366;color:#fff}.pm-card.current .pm-cta-btn,.pm-cta-btn:disabled{background:var(--background-tertiary);border-color:var(--border-primary);color:var(--text-disabled);cursor:default;opacity:1}.pm-cta-btn:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 3px 10px #0000001a}.pm-cta-btn:disabled:hover{transform:none;box-shadow:none}.pm-coupon{display:flex;align-items:center;gap:.5rem;margin-top:1rem;padding:.65rem 1rem;background:var(--background-secondary);border:1px dashed var(--brand-color);border-radius:10px;font-size:var(--ui-text-meta);color:var(--text-secondary);flex-shrink:0}.pm-coupon svg{color:var(--brand-color);flex-shrink:0}.pm-coupon-code{background:var(--brand-color-light, rgba(59,130,246,.1));color:var(--brand-color);padding:1px 7px;border-radius:6px;font-weight:700;letter-spacing:.05em}@media (min-width: 640px){.pm-overlay{align-items:center;padding:1rem}.pm-content{border-radius:20px;max-width:1080px;padding:2rem;border-bottom:1px solid var(--border-primary);animation:pm-slide-center .35s cubic-bezier(.25,1,.5,1)}@keyframes pm-slide-center{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.pm-header h2{font-size:1.75rem}.pm-tiers{display:grid;grid-template-columns:repeat(4,1fr);overflow-x:visible;padding-bottom:0;scroll-snap-type:none}.pm-card{min-width:unset;flex:unset}.pm-card.popular{transform:scale(1.03)}.pm-card.popular:hover{transform:scale(1.03) translateY(-3px)}}@media (min-width: 640px) and (max-width: 860px){.pm-tiers{grid-template-columns:repeat(2,1fr)}}.pm-status{display:flex;align-items:center;gap:.5rem;margin:0 auto 1rem;padding:.6rem 1rem;border-radius:8px;font-size:.9rem;font-weight:500;max-width:640px;justify-content:center}.pm-status-processing{background:var(--info-bg, #eff6ff);color:var(--info-color, #2563eb)}.pm-status-success{background:var(--success-bg, #ecfdf5);color:var(--success-color, #059669)}.pm-status-error{background:var(--danger-bg, #fef2f2);color:var(--danger-color, #dc2626)}.pm-status-spin{animation:pm-status-rotate 1s linear infinite}@keyframes pm-status-rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.pm-upgrade-note{display:block;width:100%;margin-top:.25rem;font-size:var(--ui-text-cap);font-weight:600;color:var(--success-color, #059669)}.pm-offers{display:flex;flex-direction:column;gap:.5rem;max-width:640px;margin:0 auto 1rem}.pm-offer-banner{display:flex;align-items:flex-start;gap:.5rem;padding:.6rem .85rem;border-radius:10px;font-size:var(--ui-text-meta);line-height:1.45;color:var(--text-primary)}.pm-offer-banner svg{flex:none;margin-top:.15rem}.pm-offer-banner.is-welcome{background:var(--success-bg, #ecfdf5);border:1px solid var(--success-border, #a7f3d0)}.pm-offer-banner.is-welcome svg,.pm-offer-banner.is-welcome b{color:var(--success-text, #047857)}.pm-offer-banner.is-unlock{background:var(--accent-color-light);border:1px solid var(--border-primary)}.pm-offer-banner.is-unlock svg{color:var(--accent-color)}.pm-code-link{align-self:center;display:inline-flex;align-items:center;gap:.35rem;min-height:40px;padding:.3rem .6rem;border:none;background:none;color:var(--accent-color);font:inherit;font-size:var(--ui-text-meta);font-weight:600;cursor:pointer}.pm-code-form{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.pm-code-form input{flex:1 1 12rem;max-width:16rem;min-height:44px;padding:.5rem .75rem;border:1px solid var(--input-border, var(--border-primary));border-radius:10px;background:var(--input-bg, var(--background-primary));color:var(--input-text, var(--text-primary));font:inherit;font-size:var(--ui-text-body);letter-spacing:.04em;text-transform:uppercase}.pm-code-form button{min-height:44px;padding:.5rem 1.1rem;border:1px solid var(--accent-color);border-radius:10px;background:var(--accent-color);color:var(--text-on-accent, #fff);font:inherit;font-weight:700;cursor:pointer}.pm-code-form button:disabled{opacity:.55;cursor:not-allowed}.pm-code-error{flex-basis:100%;margin:0;text-align:center;font-size:var(--ui-text-meta);color:var(--danger-color, #dc2626)}.pm-code-chip{display:inline-flex;align-items:center;gap:.3rem;padding:.15rem .55rem;border-radius:999px;background:var(--background-secondary);border:1px dashed var(--border-primary);font-family:JetBrains Mono,ui-monospace,monospace;font-size:var(--ui-text-cap);font-weight:700;letter-spacing:.03em;color:var(--text-primary)}.pm-code-applied{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.4rem .6rem;font-size:var(--ui-text-meta);color:var(--text-primary)}.pm-code-remove{min-height:36px;padding:.2rem .5rem;border:none;background:none;color:var(--text-secondary);font:inherit;font-size:var(--ui-text-meta);text-decoration:underline;cursor:pointer}.pm-code-unlock{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--accent-color);background:var(--accent-color-light)}.pm-code-unlock>div:first-child{display:flex;flex-direction:column;align-items:flex-start;gap:.3rem;min-width:0}.pm-code-unlock b{font-size:var(--ui-text-body);color:var(--text-primary)}.pm-code-unlock small{font-size:var(--ui-text-cap);color:var(--text-secondary)}.pm-code-actions{display:flex;align-items:center;gap:.35rem}.pm-unlock-btn{display:inline-flex;align-items:center;gap:.4rem;min-height:44px;padding:.5rem 1.1rem;border:none;border-radius:10px;background:var(--accent-color);color:var(--text-on-accent, #fff);font:inherit;font-weight:700;cursor:pointer}.pm-unlock-btn:disabled{opacity:.6;cursor:progress}.pm-offer-chip{display:inline-flex;align-items:center;gap:.3rem;width:fit-content;margin-top:.3rem;padding:.15rem .55rem;border-radius:999px;background:var(--success-bg, #ecfdf5);color:var(--success-text, #047857);font-size:var(--ui-text-cap);font-weight:700}.pm-app-note{margin:0 auto 1rem;text-align:center;font-size:var(--ui-text-meta);color:var(--text-secondary)}.pm-app-current{margin:.5rem 1rem 1rem;text-align:center;font-weight:700;color:var(--accent-color)}.pm-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.pm-offer-line{display:block;width:100%}.jq-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1300;display:grid;place-items:center;padding:16px;background:var(--background-overlay, rgba(15, 23, 42, .55))}.jq-card{position:relative;width:min(420px,100%);display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 22px 20px;border-radius:var(--border-radius-lg, 14px);background:var(--card-bg, var(--background-secondary));border:1px solid var(--border-primary);box-shadow:var(--box-shadow-lg, 0 18px 40px rgba(0, 0, 0, .18));color:var(--text-primary);text-align:center}.jq-close{position:absolute;top:10px;right:10px;width:36px;height:36px;display:grid;place-items:center;border:0;border-radius:50%;background:transparent;color:var(--text-tertiary);font-size:var(--ui-text-card);cursor:pointer}.jq-close:hover{background:var(--background-hover);color:var(--text-primary)}.jq-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--accent-color-light);color:var(--text-accent);font-size:1.6rem}.jq-card h2{margin:4px 0 0;font-size:var(--ui-text-card);font-weight:700}.jq-card p{margin:0;font-size:var(--ui-text-body);color:var(--text-secondary);line-height:1.45}.jq-code{width:100%;margin-top:8px;height:60px;padding:0 12px;border-radius:var(--border-radius-md, 10px);border:1px solid var(--input-border);background:var(--input-bg);color:var(--input-text, var(--text-primary));font-size:1.9rem;font-weight:800;letter-spacing:.3em;text-align:center;text-transform:uppercase}.jq-code::placeholder{opacity:.3;font-weight:600}.jq-code:focus{outline:none;border-color:var(--input-focus-border, var(--accent-color));box-shadow:var(--input-focus-shadow)}.jq-card .jq-error{color:var(--danger-color);font-size:var(--ui-text-meta)}.jq-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%;margin-top:6px}.jq-btn{min-height:44px;border-radius:var(--border-radius-md, 10px);border:1px solid var(--border-primary);background:var(--background-secondary);color:var(--text-primary);font:inherit;font-weight:600;cursor:pointer}.jq-btn.primary{background:var(--accent-color);border-color:var(--accent-color);color:#fff}.jq-btn:disabled{opacity:.55;cursor:not-allowed}.stb{position:fixed;left:0;right:0;bottom:0;z-index:990;display:grid;grid-auto-flow:column;grid-auto-columns:1fr;padding:4px 4px calc(4px + 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var(--accent-color);outline-offset:-2px}.stb-tab.is-locked{color:var(--text-tertiary);opacity:.8}.stb-lock{position:absolute;right:4px;top:-2px;width:12px;height:12px;padding:1px;border-radius:50%;background:var(--background-secondary);color:var(--text-tertiary)}@media (prefers-reduced-motion: reduce){.stb-icon{transition:none}}.htu-btn,.htu-ui{--htu-accent: var(--intro-tour-accent, #7c3aed);--htu-soft: rgba(124, 58, 237, .08);--htu-soft-hover: rgba(124, 58, 237, .15);--htu-soft-border: rgba(124, 58, 237, .3)}.htu-btn{position:relative;display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:var(--ui-text-meta, .85rem);font-weight:600;white-space:nowrap;color:var(--htu-accent);background:var(--htu-soft);border:1px solid var(--htu-soft-border);cursor:pointer;transition:background .15s ease}.htu-btn:hover{background:var(--htu-soft-hover)}.htu-btn:focus-visible{outline:2px solid var(--htu-accent);outline-offset:2px}.htu-btn 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#f7931a);stop-opacity:.15}.infinity-stop-mid{stop-color:var(--accent-color, #f7931a);stop-opacity:1}@keyframes haloBreathe{0%,to{transform:scale(.82);opacity:.45}50%{transform:scale(1.08);opacity:.85}}.spinner-overlay .loading-message,.spinner-contained .loading-message{margin:1.5rem 0 0;padding:0;border:none;background:none;border-radius:0;font-family:inherit;font-size:var(--ui-text-body);font-weight:600;color:var(--text-secondary);letter-spacing:.05em;text-transform:uppercase;animation:fadePulse 2s ease-in-out infinite}@keyframes traceInfinity{0%{stroke-dashoffset:100}to{stroke-dashoffset:0}}@keyframes fadePulse{0%,to{opacity:.6;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}.spinner-inline-wrapper{display:inline-flex;align-items:center;justify-content:center;vertical-align:middle;width:24px;height:12px;margin-right:8px}.spinner-infinity.inline{width:100%;height:100%}.spinner-infinity.inline .infinity-beam{animation:traceInfinity 1.2s linear 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#ffffff0f;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:fadeIn .5s ease-out}@keyframes shimmerText{0%{background-position:120% center}to{background-position:-120% center}}.dark-mode .loading-stages{background:var(--background-secondary, rgba(30, 41, 59, .5));border-color:var(--border-primary, rgba(255, 255, 255, .08))}.loading-stage{position:relative;display:flex;align-items:center;gap:.75rem;padding:.5rem 0;font-size:.88rem;color:var(--text-secondary);transition:color .3s ease,opacity .3s ease;animation:stageIn .45s ease backwards}.loading-stage:not(:last-child):before{content:"";position:absolute;left:9px;top:calc(50% + 12px);height:calc(100% - 24px);width:2px;transform:translate(-50%);background:var(--border-primary, rgba(0, 0, 0, .14));transition:background .35s ease}.loading-stage-done:not(:last-child):before{background:var(--accent-color, #f7931a)}.loading-stage-pending{opacity:.45}@keyframes 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drawCheck{to{stroke-dashoffset:0}}.stage-pulse-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:1.5px solid var(--accent-color, #f7931a);animation:stagePulseRing 1.6s ease-out infinite}.stage-pulse-dot{width:8px;height:8px;border-radius:50%;background:var(--accent-color, #f7931a);box-shadow:0 0 color-mix(in srgb,var(--accent-color, #f7931a) 40%,transparent);animation:stagePulseDot 1.6s ease-in-out infinite}@keyframes stagePulseRing{0%{transform:scale(.7);opacity:.8}to{transform:scale(1.5);opacity:0}}@keyframes stagePulseDot{0%,to{transform:scale(1);box-shadow:0 0 color-mix(in srgb,var(--accent-color, #f7931a) 45%,transparent)}50%{transform:scale(1.25);box-shadow:0 0 0 5px color-mix(in srgb,var(--accent-color, #f7931a) 0%,transparent)}}@media (prefers-reduced-motion: reduce){.stage-pulse-ring,.stage-pulse-dot,.infinity-beam,.loading-message,.infinity-stage:before,.loading-stage,.stage-icon-done,.stage-icon-done path{animation:none}.spinner-staged .loading-message{-webkit-text-fill-color:var(--text-secondary);color:var(--text-secondary)}.stage-icon-done path{stroke-dashoffset:0}}@media (max-width: 480px){.loading-stages{padding:.85rem 1rem;margin-top:1.25rem}.loading-stage{font-size:var(--ui-text-meta);padding:.4rem 0}}.loading-background-cta{margin-top:1.15rem;display:flex;flex-direction:column;align-items:center;gap:.5rem;max-width:360px;width:min(360px,calc(100% - 2rem));animation:fadeInUpLate .55s ease 2.4s backwards}.loading-background-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1.05rem;border-radius:999px;cursor:pointer;font-family:inherit;font-size:var(--ui-text-meta);font-weight:600;letter-spacing:.01em;color:var(--accent-color, #f7931a);background:color-mix(in srgb,var(--accent-color, #f7931a) 9%,transparent);border:1px solid color-mix(in srgb,var(--accent-color, #f7931a) 32%,transparent);transition:background .22s ease,border-color .22s ease,transform .22s ease}.loading-background-btn:hover{background:color-mix(in srgb,var(--accent-color, #f7931a) 17%,transparent);border-color:color-mix(in srgb,var(--accent-color, #f7931a) 55%,transparent);transform:translateY(-1px)}.loading-background-btn:focus-visible{outline:2px solid var(--accent-color, #f7931a);outline-offset:2px}.loading-background-btn svg{width:15px;height:15px;stroke:currentColor;flex:0 0 15px;transition:transform .22s ease}.loading-background-btn:hover svg{transform:translate(2px)}.loading-background-hint{margin:0;font-size:var(--ui-text-cap);line-height:1.45;text-align:center;color:var(--text-secondary, #64748b);opacity:.85}@keyframes fadeInUpLate{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.loading-background-cta{animation:none}.loading-background-btn,.loading-background-btn svg{transition:none}}.genjob-dock{position:fixed;right:1.25rem;bottom:1.25rem;z-index:9500;display:flex;flex-direction:column;gap:.6rem;width:min(340px,calc(100vw - 2.5rem));pointer-events:none}.genjob-card{pointer-events:auto;position:relative;overflow:hidden;padding:.85rem .95rem .8rem;border-radius:14px;background:var(--background-secondary, #ffffff);border:1px solid var(--border-primary, rgba(0, 0, 0, .08));box-shadow:0 12px 32px #0000001f,0 2px 6px #0000000d;animation:genjobIn .4s cubic-bezier(.16,1,.3,1) backwards}.dark-mode .genjob-card{background:var(--background-secondary, #1e293b);border-color:var(--border-primary, rgba(255, 255, 255, .1));box-shadow:0 12px 32px #00000073}.genjob-card:before{content:"";position:absolute;inset:0 0 auto 0;height:60px;background:linear-gradient(180deg,color-mix(in srgb,var(--genjob-accent) 9%,transparent) 0%,transparent 100%);pointer-events:none}.genjob-card--running{--genjob-accent: var(--accent-color, #f7931a)}.genjob-card--ready{--genjob-accent: #16a34a}.genjob-card--failed{--genjob-accent: #dc2626}.dark-mode .genjob-card--ready{--genjob-accent: #4ade80}.dark-mode .genjob-card--failed{--genjob-accent: #f87171}.dark-mode .genjob-open{color:#062012}.genjob-card--ready{animation:genjobIn .4s cubic-bezier(.16,1,.3,1) backwards,genjobLand .5s ease .1s}.genjob-card-top{position:relative;display:flex;align-items:flex-start;gap:.6rem}.genjob-icon{flex:0 0 20px;display:inline-flex;align-items:center;justify-content:center;height:20px;margin-top:1px;color:var(--genjob-accent)}.genjob-icon svg{width:17px;height:17px}.genjob-icon .spinner-inline-wrapper{margin-right:0}.genjob-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.genjob-kind{font-size:.66rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--genjob-accent)}.genjob-title{font-size:var(--ui-text-meta);font-weight:600;line-height:1.3;color:var(--text-primary, #0f172a);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.genjob-dismiss{flex:0 0 22px;width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;border-radius:6px;background:transparent;cursor:pointer;color:var(--text-secondary, #64748b);opacity:.6;transition:opacity .2s ease,background .2s ease}.genjob-dismiss:hover{opacity:1;background:color-mix(in srgb,var(--text-secondary, #64748b) 12%,transparent)}.genjob-dismiss svg{width:14px;height:14px}.genjob-bar{position:relative;height:3px;margin:.7rem 0 .55rem;border-radius:999px;overflow:hidden;background:color-mix(in srgb,var(--genjob-accent) 15%,transparent)}.genjob-bar-fill{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:999px;background:var(--genjob-accent)}.genjob-bar--running .genjob-bar-fill{width:40%;animation:genjobSweep 1.6s ease-in-out infinite}.genjob-bar--ready .genjob-bar-fill,.genjob-bar--failed .genjob-bar-fill{width:100%;opacity:.5}.genjob-card-bottom{position:relative;display:flex;align-items:center;gap:.6rem;min-height:26px}.genjob-status{flex:1;min-width:0;font-size:var(--ui-text-cap);line-height:1.4;color:var(--text-secondary, #64748b)}.genjob-status--ready{color:var(--genjob-accent);font-weight:600}.genjob-status--failed{color:var(--genjob-accent)}.genjob-open{flex:0 0 auto;display:inline-flex;align-items:center;gap:.3rem;padding:.34rem .7rem;border-radius:999px;border:none;cursor:pointer;font-family:inherit;font-size:var(--ui-text-cap);font-weight:700;color:#fff;background:var(--genjob-accent);transition:transform .18s ease,filter .18s ease}.genjob-open:hover{transform:translateY(-1px);filter:brightness(1.06)}.genjob-open svg{width:13px;height:13px}.genjob-open--quiet{color:var(--genjob-accent);background:transparent;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--genjob-accent) 45%,transparent)}.dark-mode .genjob-open--quiet{color:var(--genjob-accent)}.genjob-note{position:relative;margin:.15rem 0 0;font-size:var(--ui-text-cap);color:var(--text-secondary, #64748b);opacity:.7}@keyframes genjobIn{0%{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes genjobLand{0%,to{box-shadow:0 12px 32px #0000001f,0 0 color-mix(in srgb,#16a34a 40%,transparent)}40%{box-shadow:0 12px 32px #0000001f,0 0 0 7px color-mix(in srgb,#16a34a 0%,transparent)}}@keyframes genjobSweep{0%{transform:translate(-100%)}to{transform:translate(250%)}}@media (max-width: 640px){.genjob-dock{right:.75rem;left:.75rem;bottom:.75rem;width:auto}}@media (prefers-reduced-motion: reduce){.genjob-card,.genjob-card--ready,.genjob-bar--running .genjob-bar-fill{animation:none}.genjob-bar--running .genjob-bar-fill{width:100%;opacity:.55}.genjob-open:hover{transform:none}}.trial-expired-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;padding:1.25rem;background:#0f172a8c;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);animation:trial-expired-fade .18s ease-out}@keyframes trial-expired-fade{0%{opacity:0}to{opacity:1}}.trial-expired-card{width:100%;min-width:0;max-width:26rem;padding:2rem 1.75rem 1.5rem;border-radius:16px;text-align:center;background:var(--card-bg, #ffffff);color:var(--text-primary, #0f172a);border:1px solid var(--card-border, rgba(15, 23, 42, .08));box-shadow:0 24px 48px -12px #0f172a59}.trial-expired-card{position:relative}.trial-expired-close{position:absolute;top:.5rem;right:.6rem;width:2rem;height:2rem;display:flex;align-items:center;justify-content:center;border:none;border-radius:8px;background:transparent;color:var(--text-secondary, #64748b);font-size:1.5rem;line-height:1;cursor:pointer}.trial-expired-close:hover{background:var(--hover-bg, rgba(15, 23, 42, .06));color:var(--text-primary, #0f172a)}.trial-expired-icon{font-size:2.25rem;line-height:1;margin-bottom:.75rem}.trial-expired-card h2{margin:0 0 .6rem;font-size:var(--ui-text-card);font-weight:700}.trial-expired-body{margin:0 0 1.4rem;font-size:var(--ui-text-body);line-height:1.55;color:var(--text-secondary, #475569)}.trial-expired-actions{display:flex;flex-direction:column;gap:.6rem}.trial-expired-primary,.trial-expired-secondary{width:100%;min-width:0;padding:.8rem 1rem;border-radius:10px;font-size:var(--ui-text-body);font-weight:600;cursor:pointer;transition:filter .14s ease,background-color .14s ease}.trial-expired-primary{border:none;color:#fff;background:var(--accent-primary, #2563eb)}.trial-expired-primary:hover{filter:brightness(1.07)}.trial-expired-secondary{border:1px solid var(--card-border, rgba(15, 23, 42, .14));background:transparent;color:var(--text-primary, #0f172a)}.trial-expired-secondary:hover{background:var(--hover-bg, rgba(15, 23, 42, .05))}.trial-expired-note{margin:1rem 0 0;font-size:var(--ui-text-meta);color:var(--text-secondary, #64748b)}@media (prefers-color-scheme: dark){.trial-expired-card{background:var(--card-bg, #111827);color:var(--text-primary, #f1f5f9);border-color:var(--card-border, rgba(255, 255, 255, .1))}.trial-expired-body,.trial-expired-note{color:var(--text-secondary, #94a3b8)}.trial-expired-secondary{color:var(--text-primary, #f1f5f9)}.trial-expired-secondary:hover{background:var(--hover-bg, rgba(255, 255, 255, .07))}}:root[data-theme=dark] .trial-expired-card{background:var(--card-bg, #111827);color:var(--text-primary, #f1f5f9);border-color:var(--card-border, rgba(255, 255, 255, .1))}:root[data-theme=dark] .trial-expired-body,:root[data-theme=dark] .trial-expired-note{color:var(--text-secondary, #94a3b8)}:root[data-theme=dark] .trial-expired-secondary{color:var(--text-primary, #f1f5f9)}:root[data-theme=dark] .trial-expired-close:hover{background:var(--hover-bg, rgba(255, 255, 255, .08));color:var(--text-primary, #f1f5f9)}:root[data-theme=light] .trial-expired-card{background:#fff;color:#0f172a}@media (max-width: 480px){.trial-expired-card{padding:1.6rem 1.25rem 1.25rem}.trial-expired-card h2{font-size:var(--ui-text-card)}}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:var(--modal-backdrop-bg, rgba(0, 0, 0, .65));display:flex;justify-content:center;align-items:center;z-index:var(--z-index-modal, 1050);padding:var(--spacing-md, 1rem);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility 0s .3s linear}.modal-overlay.visible{opacity:1;visibility:visible;transition:opacity .3s ease,visibility 0s 0s linear}.modal-content-box.assign-assessment-modal-content{background-color:var(--modal-content-bg, var(--background-secondary));color:var(--modal-text, var(--text-primary));border-radius:var(--border-radius-xl, 12px);box-shadow:var(--shadow-xl, 0 10px 30px rgba(0,0,0,.2));width:100%;max-width:550px;max-height:90vh;display:flex;flex-direction:column;border:1px solid var(--modal-border-color, var(--border-primary));transform:scale(.95);opacity:0;transition:transform .3s ease,opacity .3s ease}.modal-overlay.visible .modal-content-box.assign-assessment-modal-content{transform:scale(1);opacity:1}.assign-assessment-modal-content .modal-header{padding:var(--spacing-sm, 12px) var(--spacing-lg, 24px);border-bottom:1px solid var(--modal-header-border, var(--border-light));display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.assign-assessment-modal-content .modal-header h2{font-size:var(--ui-text-card);font-weight:600;display:flex;align-items:center;gap:var(--spacing-sm, 10px);margin:0}.assign-assessment-modal-content .modal-header h2 svg{color:var(--accent-color);font-size:1.2em}.assign-assessment-modal-content .btn-close{font-size:1.5rem;color:var(--modal-close-button-color, var(--text-secondary));background:none;border:none;cursor:pointer;transition:var(--transition)}.assign-assessment-modal-content .btn-close:hover{color:var(--modal-close-button-hover-color, var(--text-primary));background-color:var(--background-hover-subtle)}.assign-assessment-modal-content .btn-close:disabled{opacity:.5;cursor:not-allowed}.assign-assessment-modal-content .modal-body{padding:var(--spacing-md, 16px) var(--spacing-lg, 24px);flex-grow:1;overflow-y:auto;display:flex;flex-direction:column;gap:var(--spacing-md, 16px)}.assign-assessment-modal-content .assessment-title-display{font-size:.9rem;color:var(--text-secondary);padding-bottom:var(--spacing-sm, 12px);border-bottom:1px solid var(--border-light);flex-shrink:0}.assign-assessment-modal-content .assessment-title-display strong{color:var(--text-primary);font-weight:600}.assign-assessment-modal-content .form-group{margin-bottom:0}.assign-assessment-modal-content .form-group label{font-weight:500;font-size:var(--ui-text-meta);color:var(--text-primary);margin-bottom:var(--spacing-xs, 6px);display:block}.assign-assessment-modal-content .form-select,.assign-assessment-modal-content .form-control{width:100%;font-size:.9rem;padding:var(--input-padding-y, .5rem) var(--input-padding-x, .75rem)}.assign-assessment-modal-content input[type=datetime-local]{cursor:text;background-color:var(--input-bg);color:var(--input-text);border:1px solid var(--input-border)}.assign-assessment-modal-content input[type=datetime-local]::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.6;transition:opacity .2s;filter:none}:root.dark-mode .assign-assessment-modal-content input[type=datetime-local]::-webkit-calendar-picker-indicator,html.dark-mode .assign-assessment-modal-content input[type=datetime-local]::-webkit-calendar-picker-indicator{filter:invert(1);opacity:.8}.assign-assessment-modal-content 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.student-list-item:last-child{border-bottom:none}.assign-assessment-modal-content .student-list-item:hover{background-color:var(--background-hover)}.assign-assessment-modal-content .student-list-item .student-info{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.assign-assessment-modal-content .student-list-item .student-name{color:var(--text-primary);font-weight:500}.assign-assessment-modal-content .student-list-item .student-email{color:var(--text-secondary);font-size:var(--ui-text-meta);margin-left:var(--spacing-xs)}.assign-assessment-modal-content .student-list-item .btn-xs{padding:.2rem .5rem;font-size:var(--ui-text-cap);flex-shrink:0}.assign-assessment-modal-content .no-results-message{text-align:center;color:var(--text-muted);font-size:var(--ui-text-meta);padding:var(--spacing-sm, .75rem) 0;border:1px dashed var(--border-secondary);border-radius:var(--border-radius-md);margin-top:var(--spacing-sm)}.assign-assessment-modal-content .selected-targets-list{max-height:120px;overflow-y:auto;border:1px solid var(--border-light);border-radius:var(--border-radius-md);padding:var(--spacing-xs, 4px);background-color:var(--background-primary)}.assign-assessment-modal-content .selected-targets-list ul{list-style:none;padding:0;margin:0}.assign-assessment-modal-content .selected-target-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-xs, 6px) var(--spacing-sm, 8px);font-size:var(--ui-text-meta);background-color:var(--background-secondary-accent, var(--background-secondary));border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-xxs, 4px)}.assign-assessment-modal-content .selected-target-item:last-child{margin-bottom:0}.assign-assessment-modal-content .selected-target-item .target-item-info{display:flex;align-items:center;flex-grow:1;overflow:hidden;gap:var(--spacing-xs, 6px)}.assign-assessment-modal-content .selected-target-item .target-name{color:var(--text-primary);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.assign-assessment-modal-content .selected-target-item .target-email{color:var(--text-secondary);font-size:var(--ui-text-meta);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.assign-assessment-modal-content .selected-target-item .btn-remove-target{padding:.2rem .4rem;font-size:var(--ui-text-cap);line-height:1;flex-shrink:0}.assign-assessment-modal-content .due-date-group{flex-shrink:0}.assign-assessment-modal-content .modal-footer{padding:var(--spacing-sm, 12px) var(--spacing-lg, 24px);border-top:1px solid var(--modal-footer-border, var(--border-light));display:flex;justify-content:flex-end;gap:var(--spacing-sm, 8px);flex-shrink:0}.assign-assessment-modal-content .modal-footer .btn{min-width:90px}.assign-assessment-modal-content .modal-footer .btn-primary{min-width:140px}.assign-assessment-modal-content .modal-footer .btn svg{margin-right:.4em}.assign-assessment-modal-content .alert{margin:0;padding:var(--spacing-sm, 10px) var(--spacing-md, 12px);font-size:.88rem;border-radius:var(--border-radius-sm);display:flex;align-items:center;flex-shrink:0}@media (max-width: 768px){.modal-content-box.assign-assessment-modal-content{max-width:95%;max-height:90vh}.assign-assessment-modal-content .modal-body{padding:var(--spacing-md, 16px)}.assign-assessment-modal-content .modal-footer{flex-direction:column-reverse;padding:var(--spacing-md, 16px)}.assign-assessment-modal-content .modal-footer .btn{width:100%}}.access-window-grid{display:grid;grid-template-columns:1fr;gap:1rem;margin-top:1rem}@media (min-width: 576px){.access-window-grid{grid-template-columns:1fr 1fr}}.assign-assessment-modal-content .hold-results-toggle{display:flex;align-items:center;gap:var(--spacing-sm, 12px);padding:12px 14px;margin:10px 0 0;border:1px solid var(--border-light, var(--border-primary));border-radius:var(--border-radius-md, 8px);background-color:var(--background-primary);cursor:pointer;transition:border-color .2s ease,background-color .2s ease,box-shadow .2s ease}.assign-assessment-modal-content .hold-results-toggle:hover{border-color:var(--accent-color)}.assign-assessment-modal-content .hold-results-toggle.active{border-color:var(--accent-color);background-color:var(--accent-color-soft, rgba(217, 119, 6, .08));box-shadow:inset 0 0 0 1px var(--accent-color)}.assign-assessment-modal-content .hold-results-toggle.disabled{opacity:.6;cursor:not-allowed}.assign-assessment-modal-content .hold-results-toggle .hr-icon{flex-shrink:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--border-radius-md, 8px);background-color:var(--background-hover-subtle, rgba(125, 125, 125, .12));color:var(--text-secondary);font-size:var(--ui-text-card);transition:background-color .2s ease,color .2s ease}.assign-assessment-modal-content .hold-results-toggle.active 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ease}.assign-assessment-modal-content .hr-switch .hr-slider:before{content:"";position:absolute;height:18px;width:18px;left:3px;top:3px;border-radius:50%;background-color:#fff;box-shadow:0 1px 3px #0000004d;transition:transform .2s ease}.assign-assessment-modal-content .hr-switch input:checked+.hr-slider{background-color:var(--accent-color)}.assign-assessment-modal-content .hr-switch input:checked+.hr-slider:before{transform:translate(18px)}.assign-assessment-modal-content .hr-switch input:focus-visible+.hr-slider{box-shadow:0 0 0 3px var(--accent-color-soft, rgba(217, 119, 6, .35))}.assign-assessment-modal-content .retake-toggle{margin:4px 0 12px}.assign-assessment-modal-content .selected-target-item .target-attempt-tag{flex-shrink:0;font-size:var(--ui-text-cap);font-weight:600;padding:2px 8px;border-radius:999px;white-space:nowrap;color:var(--accent-color);background-color:var(--accent-color-soft, rgba(217, 119, 6, .1))}.assign-assessment-modal-content .selected-target-item .target-attempt-tag.is-live{color:var(--text-secondary);background-color:var(--background-hover-subtle, rgba(125, 125, 125, .12))}.assign-assessment-modal-content .retake-note{display:flex;align-items:flex-start;gap:8px;margin:4px 0 12px;padding:10px 12px;border-radius:var(--border-radius-md, 8px);background-color:var(--accent-color-soft, rgba(217, 119, 6, .08));color:var(--text-primary);font-size:var(--ui-text-meta);line-height:1.45}.assign-assessment-modal-content .retake-note svg{flex-shrink:0;margin-top:2px;color:var(--accent-color)}.assign-assessment-modal-content .retake-note.is-warn{margin-top:8px}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;min-height:34px}.setting-row+.setting-row{border-top:1px solid var(--border-color, #e5e7eb)}.setting-row--child{padding-left:14px;border-left:2px solid var(--border-color, #e5e7eb);margin-left:2px}.setting-row+.setting-row--child{border-top:none;padding-top:2px}.setting-row--child .setting-row__name{font-size:var(--ui-text-meta);opacity:.85}.setting-row--stacked{flex-direction:column;align-items:stretch;gap:7px}.setting-row--stacked .setting-row__control{display:flex}.setting-row--stacked .sr-seg{display:flex;width:100%;box-sizing:border-box}.setting-row--stacked .sr-seg__opt{flex:1 1 0;min-width:0;padding-left:6px;padding-right:6px}.setting-row__label{display:flex;align-items:center;gap:6px;min-width:0}.setting-row__name{font-size:.88rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.setting-row__badge{flex-shrink:0;font-size:.58rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 5px;border-radius:5px;background:#6366f12e;color:#6366f1;border:1px solid rgba(99,102,241,.4)}.setting-row__help{position:relative;display:inline-flex;flex-shrink:0}.setting-row__help-btn{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;padding:0;border:none;border-radius:50%;background:transparent;cursor:pointer;line-height:0;opacity:.75;transition:opacity .15s ease,background .15s ease}.setting-row__help-btn:hover,.setting-row__help-btn:focus-visible{opacity:1;background:#7f7f7f24}.setting-row__help--info .setting-row__help-btn{color:var(--text-secondary, #6b7280)}.setting-row__help--warn .setting-row__help-btn{color:#d9a400;opacity:1}.setting-row__pop{position:absolute;top:calc(100% + 8px);right:0;z-index:60;width:max-content;max-width:min(280px,78vw);display:block;padding:10px 12px;border-radius:8px;background:var(--card-bg, #ffffff);color:var(--text-primary, #111827);border:1px solid var(--border-color, #e5e7eb);box-shadow:0 8px 24px #00000029;font-size:var(--ui-text-cap);font-weight:400;line-height:1.5;white-space:normal;text-align:left;cursor:default}.setting-row__pop-text{display:block;opacity:.85}.setting-row__pop-danger{display:block;margin-top:7px;padding-top:7px;border-top:1px solid var(--border-color, #e5e7eb);color:#dc2626}.sr-switch{position:relative;flex-shrink:0;width:40px;height:22px;padding:0;border:none;border-radius:999px;background:var(--border-color, #d1d5db);cursor:pointer;transition:background .18s ease}.sr-switch.is-on{background:#6366f1}.sr-switch__knob{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0000004d;transition:transform .18s ease}.sr-switch.is-on .sr-switch__knob{transform:translate(18px)}.sr-switch:focus-visible{outline:2px solid #6366f1;outline-offset:2px}.sr-switch:disabled{opacity:.55;cursor:progress}.sr-seg{display:inline-flex;flex-shrink:0;padding:2px;border-radius:8px;background:#7f7f7f1f;border:1px solid var(--border-color, #e5e7eb)}.sr-seg__opt{padding:4px 10px;border:none;border-radius:6px;background:transparent;color:var(--text-secondary, #6b7280);font-size:var(--ui-text-cap);font-weight:600;cursor:pointer;white-space:nowrap;transition:background .15s ease,color .15s ease}.sr-seg__opt.is-active{background:var(--card-bg, #fff);color:var(--text-primary, #111827);box-shadow:0 1px 3px #0000002e}.sr-seg__opt:focus-visible{outline:2px solid #6366f1;outline-offset:1px}.sr-seg__opt:disabled{opacity:.6;cursor:progress}@media (max-width: 380px){.setting-row{flex-wrap:wrap}.setting-row__control{margin-left:auto}}.alert-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;background-color:var(--overlay-bg, rgba(0, 0, 0, .4));-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;justify-content:center;align-items:center;z-index:9999;animation:fadeIn .2s ease-out}.alert-modal-content{background-color:var(--background-primary, #ffffff);border:1px solid var(--border-primary, #e5e7eb);border-radius:var(--border-radius-lg, 12px);width:90%;max-width:400px;padding:2rem 1.5rem;box-shadow:0 10px 25px #0003;position:relative;text-align:center;animation:slideUp .3s cubic-bezier(.175,.885,.32,1.275)}.alert-modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-tertiary, #9ca3af);font-size:var(--ui-text-card);cursor:pointer;transition:color .2s;display:flex;align-items:center;justify-content:center}.alert-modal-close:hover{color:var(--text-primary, #111827)}.alert-modal-icon-container{display:inline-flex;justify-content:center;align-items:center;width:60px;height:60px;border-radius:50%;background-color:#3b82f61a;color:var(--accent-color, #3b82f6);font-size:1.75rem;margin-bottom:1rem}.alert-modal-title{font-size:var(--ui-text-card);font-weight:600;color:var(--text-primary, #111827);margin-bottom:.75rem;margin-top:0}.alert-modal-message{color:var(--text-secondary, #4b5563);font-size:var(--ui-text-body);line-height:1.5;margin-bottom:1.5rem}.alert-modal-footer{display:flex;justify-content:center}.alert-modal-button{background-color:var(--accent-color, #3b82f6);color:#fff;border:none;padding:.75rem 2rem;border-radius:var(--border-radius-md, 8px);font-size:var(--ui-text-body);font-weight:500;cursor:pointer;transition:background-color .2s,transform .1s;width:100%}.alert-modal-button:hover{background-color:var(--accent-hover, #2563eb)}.alert-modal-button:active{transform:scale(.98)}.confirm-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;background-color:var(--overlay-bg, rgba(0, 0, 0, .4));-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:10000;animation:confirmFadeIn .2s ease-out}.confirm-modal-content{background-color:var(--background-primary, #ffffff);border:1px solid var(--border-primary, #e5e7eb);border-radius:20px;width:90%;max-width:380px;padding:2.5rem 1.5rem 2rem;box-shadow:0 20px 50px #00000040;position:relative;text-align:center;animation:confirmSlideUp .3s cubic-bezier(.175,.885,.32,1.275)}.confirm-modal-close{position:absolute;top:1.25rem;right:1.25rem;background:none;border:none;color:var(--text-tertiary, #9ca3af);font-size:var(--ui-text-card);cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%}.confirm-modal-close:hover{background-color:var(--background-secondary, #f3f4f6);color:var(--text-primary, #111827)}.confirm-modal-header{display:inline-flex;justify-content:center;align-items:center;margin-bottom:1.5rem}.confirm-modal-icon-container{width:64px;height:64px;border-radius:50%;display:flex;justify-content:center;align-items:center;font-size:2rem}.confirm-modal-header.primary .confirm-modal-icon-container{background-color:#f59e0b1a;color:#f59e0b}.confirm-modal-header.accent 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.5rem}.confirm-modal-footer{display:flex;gap:12px;justify-content:center}.confirm-modal-btn{flex:1;padding:.875rem;border-radius:12px;font-size:var(--ui-text-body);font-weight:600;cursor:pointer;transition:all .2s;border:none}.confirm-modal-btn.cancel{background-color:var(--background-secondary, #f3f4f6);color:var(--text-secondary, #4b5563)}.confirm-modal-btn.cancel:hover{background-color:var(--background-hover, #e5e7eb);color:var(--text-primary, #111827)}.confirm-modal-btn.confirm.primary{background-color:#f59e0b;color:#fff;box-shadow:0 4px 12px #f59e0b4d}.confirm-modal-btn.confirm.primary:hover{background-color:#d97706;transform:translateY(-1px);box-shadow:0 6px 15px #d9770666}.confirm-modal-btn.confirm.accent{background-color:var(--accent-color);color:var(--text-on-accent);box-shadow:0 4px 12px rgba(var(--accent-color-rgb),.3)}.confirm-modal-btn.confirm.accent:hover{background-color:var(--accent-color-hover);transform:translateY(-1px);box-shadow:0 6px 15px rgba(var(--accent-color-rgb),.4)}.confirm-modal-btn.confirm.success{background-color:var(--success-color);color:#fff;box-shadow:0 4px 12px #10b9814d}.confirm-modal-btn.confirm.success:hover{background-color:var(--button-success-hover-bg, #059669);transform:translateY(-1px);box-shadow:0 6px 15px #05966966}.confirm-modal-btn.confirm.danger{background-color:var(--danger-color);color:#fff;box-shadow:0 4px 12px #dc26264d}.confirm-modal-btn.confirm.danger:hover{background-color:var(--button-danger-hover-bg, #b91c1c);transform:translateY(-1px);box-shadow:0 6px 15px #b91c1c66}.confirm-modal-btn.confirm.info{background-color:var(--accent-color);color:var(--text-on-accent);box-shadow:0 4px 12px rgba(var(--accent-color-rgb),.3)}.confirm-modal-btn.confirm.info:hover{background-color:var(--accent-color-hover);transform:translateY(-1px)}.confirm-modal-btn.confirm.warning{background-color:var(--warning-color);color:var(--text-on-warning, #1E293B);box-shadow:0 4px 12px #f59e0b4d}.confirm-modal-btn.confirm.warning:hover{background-color:var(--button-warning-hover-bg, #d97706);transform:translateY(-1px)}.confirm-modal-btn:active{transform:scale(.97)}@keyframes confirmFadeIn{0%{opacity:0}to{opacity:1}}@keyframes confirmSlideUp{0%{opacity:0;transform:translateY(30px) scale(.9)}to{opacity:1;transform:translateY(0) scale(1)}}.profile-popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0006;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);display:flex;align-items:flex-end;justify-content:center;z-index:100000;animation:fadeInOverlay .3s ease}.profile-sheet-container{background:var(--background-secondary, #ffffff);width:100%;max-width:440px;max-height:85vh;border-top-left-radius:28px;border-top-right-radius:28px;box-shadow:0 -10px 40px #00000026;display:flex;flex-direction:column;overflow:hidden;animation:slideUpSheet .4s cubic-bezier(.16,1,.3,1);border:1px solid var(--border-primary);border-bottom:none}html[data-theme=dark] .profile-sheet-container{background:#1c1d1e;border-color:#2d2f31}.profile-sheet-handle-area{padding:12px 0 4px;display:flex;justify-content:center;cursor:grab;flex-shrink:0}.profile-sheet-handle{width:36px;height:4px;background-color:#0000001a;border-radius:2px}html[data-theme=dark] .profile-sheet-handle{background-color:#ffffff26}.profile-popup-header-sleek{display:flex;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border-primary);background:var(--background-secondary);flex-shrink:0;gap:12px;width:100%}.profile-popup-header-sleek h3.profile-title{margin:0;font-size:var(--ui-text-body);font-weight:800;color:var(--text-primary);letter-spacing:-.01em;white-space:nowrap;flex:1;overflow:hidden;text-overflow:ellipsis}.profile-theme-toggle-row{display:flex;align-items:center;gap:6px;flex-shrink:0;white-space:nowrap}.profile-theme-toggle-row 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h5{margin:0;font-size:.9rem;font-weight:700;color:var(--text-primary)}.exams-count-pill{background:var(--background-tertiary);font-size:var(--ui-text-cap);font-weight:700;padding:2px 10px;border-radius:8px;color:var(--text-secondary)}.header-actions-group{display:flex;align-items:center;gap:8px}.exams-add-category-btn{display:inline-flex;align-items:center;gap:4px;background:transparent;border:1px solid var(--accent-color);color:var(--accent-color);font-size:var(--ui-text-cap);font-weight:700;padding:2px 10px;border-radius:8px;cursor:pointer}.exams-add-category-btn:hover{background:var(--accent-color);color:#fff}.exams-list-sleek{display:flex;flex-direction:column;gap:8px;max-height:220px;overflow-y:auto;padding-right:4px}.exam-row-sleek{padding:7px 10px;background:var(--background-tertiary);border-radius:10px;display:flex;align-items:center;gap:10px;transition:background .2s ease}.exam-dot{width:6px;height:6px;background:var(--accent-color);border-radius:50%;opacity:.7}.exam-name-text{font-size:var(--ui-text-meta);font-weight:600;color:var(--text-primary)}.profile-popup-footer{padding:12px 16px 16px;background:var(--background-secondary);border-top:1px solid var(--border-primary);flex-shrink:0}.btn-dashboard-sleek{background:var(--accent-color);color:var(--text-on-accent, #fff);border:none;padding:11px 14px;border-radius:10px;font-size:.88rem;font-weight:700;cursor:pointer;box-shadow:0 4px 12px rgba(var(--brand-rgb-components),.22);transition:all .2s ease;width:100%}.btn-dashboard-sleek:active{transform:scale(.98)}.btn-dashboard-sleek.secondary-action{background:var(--background-tertiary, #f1f3f8);color:var(--text-primary, #374151);box-shadow:none;border:1px solid var(--border-primary, #e9ecf3);margin-bottom:10px}@keyframes 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var(--accent-color))}.pp-btn--outline{color:var(--text-primary);background:var(--background-primary);border-color:var(--border-primary)}.pp-btn--outline:hover:not(:disabled){border-color:var(--accent-color);color:var(--accent-color)}.pp-btn--ghost{color:var(--text-primary);background:transparent;border-color:var(--border-primary)}.pp-btn--ghost:hover{border-color:var(--accent-color);color:var(--accent-color)}.pp-btn--sm{padding:7px 14px;font-size:var(--ui-text-meta)}.pp-section{display:flex;flex-direction:column}.pp-addons{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}.pp-addon{display:flex;flex-direction:column;padding:18px;background:var(--background-primary);border:1px solid var(--border-primary);border-radius:12px}.pp-addon-icon{font-size:var(--ui-text-card);color:var(--accent-color)}.pp-addon h3{margin:10px 0 0;font-size:14px;font-weight:700;color:var(--text-primary)}.pp-addon p{margin:3px 0 16px;font-size:var(--ui-text-meta);color:var(--text-tertiary)}.pp-link{padding:0;border:none;background:none;font:inherit;font-weight:600;color:var(--accent-color);cursor:pointer}.pp-link:hover{text-decoration:underline}.pp-addon-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}.pp-addon-price{font-size:var(--ui-text-body);font-weight:700;color:var(--text-primary);font-variant-numeric:tabular-nums}.pp-addon-price small{font-size:var(--ui-text-cap);font-weight:500;color:var(--text-tertiary)}.pp-tag{font-size:var(--ui-text-cap);color:var(--text-tertiary)}.pp-empty{display:flex;flex-direction:column;align-items:flex-start;gap:10px;color:var(--text-secondary)}.pp-toggle{display:flex;gap:10px;align-items:flex-start;padding:12px;background:var(--background-primary);border:1px solid var(--border-primary);border-radius:10px;cursor:pointer}.pp-toggle.is-on{border-color:var(--accent-color)}.pp-toggle input{margin-top:2px;width:16px;height:16px;flex:none;accent-color:var(--accent-color)}.pp-toggle span{display:flex;flex-direction:column;gap:2px;font-size:var(--ui-text-meta);color:var(--text-primary)}.pp-toggle small{font-size:var(--ui-text-cap);color:var(--text-tertiary)}.pp-config{display:flex;flex-direction:column;gap:12px}.pp-config-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pp-config-note{margin:0;font-size:var(--ui-text-cap);line-height:1.45;color:var(--text-tertiary)}.pp-seg{display:grid;grid-template-columns:repeat(auto-fit,minmax(70px,1fr));gap:6px}.pp-seg button{display:flex;flex-direction:column;align-items:center;gap:1px;padding:8px 6px;font:inherit;font-size:var(--ui-text-meta);font-weight:600;color:var(--text-secondary);background:var(--background-primary);border:1px solid var(--border-primary);border-radius:8px;cursor:pointer}.pp-seg button small{font-size:var(--ui-text-cap);font-weight:500;color:var(--text-tertiary)}.pp-seg button.is-on{color:var(--accent-color);border-color:var(--accent-color)}.pp-num{display:flex;flex-direction:column;gap:5px;font-size:var(--ui-text-cap);font-weight:600;color:var(--text-secondary)}.pp-num input{width:100%;box-sizing:border-box;padding:9px 11px;font:inherit;font-size:14px;color:var(--input-text, var(--text-primary));background:var(--input-background, var(--background-primary));border:1px solid var(--input-border, var(--border-primary));border-radius:8px}@media (max-width: 980px){.pp-plans{grid-template-columns:repeat(2,minmax(0,1fr))}.pp-addons{grid-template-columns:1fr}}@media (max-width: 560px){.pp-plans{grid-template-columns:1fr}.pp-facts{justify-content:flex-start;flex-direction:column}}.pp-tone-cyan{--tone: var(--btn-action-structure-text);--tone-soft: var(--btn-action-structure-bg);--tone-border: var(--btn-action-structure-border)}.pp-tone-emerald{--tone: var(--btn-action-review-text);--tone-soft: var(--btn-action-review-bg);--tone-border: var(--btn-action-review-border)}.pp-tone-indigo{--tone: var(--btn-action-assign-text);--tone-soft: var(--btn-action-assign-bg);--tone-border: var(--btn-action-assign-border)}.pp-tone-violet{--tone: var(--btn-action-print-text);--tone-soft: var(--btn-action-print-bg);--tone-border: var(--btn-action-print-border)}.pp-tone-orange{--tone: var(--btn-action-key-text);--tone-soft: var(--btn-action-key-bg);--tone-border: var(--btn-action-key-border)}.pp-tone-pink{--tone: var(--btn-action-sheet-text);--tone-soft: var(--btn-action-sheet-bg);--tone-border: var(--btn-action-sheet-border)}.pp-plan[class*=pp-tone-]{position:relative;gap:0;border:1px solid var(--tone-border);border-top:3px solid var(--tone);background:linear-gradient(180deg,var(--tone-soft) 0,transparent 7rem),var(--background-primary)}.pp-plan.is-popular{box-shadow:0 0 0 2px var(--tone),var(--box-shadow-md, 0 10px 28px rgba(0, 0, 0, .12))}.pp-ribbon{position:absolute;top:14px;right:14px;padding:2px 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.pp-price{margin-top:10px}.pp-badges{display:flex;flex-wrap:wrap;gap:6px;min-height:22px;margin-top:8px}.pp-chip{padding:2px 9px;font-size:var(--ui-text-cap);font-weight:600;color:var(--tone, var(--text-secondary));background:var(--background-primary);border:1px dashed var(--tone-border, var(--border-light));border-radius:999px}.pp-chip--save{color:var(--btn-action-review-text);background:var(--btn-action-review-bg);border:1px solid var(--btn-action-review-border)}.pp-btn--tone{color:var(--tone);background:var(--background-primary);border-color:var(--tone-border)}.pp-btn--tone:hover:not(:disabled){color:#fff;background:var(--tone);border-color:var(--tone)}.pp-plan.is-popular .pp-btn--primary{background:var(--tone)}.pp-facts li{padding:7px 12px;border-radius:999px;border:1px solid transparent}.pp-fact-blue{color:var(--btn-action-report-text);background:var(--btn-action-report-bg);border-color:var(--btn-action-report-border)!important}.pp-fact-violet{color:var(--btn-action-print-text);background:var(--btn-action-print-bg);border-color:var(--btn-action-print-border)!important}.pp-fact-green{color:var(--btn-action-review-text);background:var(--btn-action-review-bg);border-color:var(--btn-action-review-border)!important}.pp-fact-orange{color:var(--btn-action-key-text);background:var(--btn-action-key-bg);border-color:var(--btn-action-key-border)!important}.pp-fact-cyan{color:var(--btn-action-structure-text);background:var(--btn-action-structure-bg);border-color:var(--btn-action-structure-border)!important}.pp-facts li strong,.pp-facts li svg{color:inherit}.pp-addon{border-top:3px solid var(--border-primary)}.pp-addon:has(.pp-tone-cyan){border-top-color:var(--btn-action-structure-text)}.pp-addon:has(.pp-tone-violet){border-top-color:var(--btn-action-print-text)}.pp-addon:has(.pp-tone-emerald){border-top-color:var(--btn-action-review-text)}.pp-addon-icon{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;font-size:var(--ui-text-card);color:var(--tone);background:var(--tone-soft);border:1px solid var(--tone-border);border-radius:10px}.pp-sale{position:relative;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px;overflow:hidden;border-radius:16px;border:1px solid var(--btn-action-key-border);background:radial-gradient(circle at 92% 50%,rgba(249,115,22,.22),transparent 55%),radial-gradient(circle at 8% 0%,rgba(219,39,119,.14),transparent 45%),linear-gradient(135deg,var(--btn-action-key-bg),var(--btn-action-sheet-bg))}.pp-sale:before{content:"";position:absolute;inset:0 0 auto 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var(--btn-action-key-border);font-weight:700}.pp-sale-art{position:relative;z-index:1;flex:none;width:168px;height:168px;color:var(--btn-action-key-text);filter:drop-shadow(0 4px 14px rgba(234,88,12,.25))}.pp-was{display:flex;align-items:center;gap:8px;margin:10px 0 -6px;font-size:14px;color:var(--text-tertiary)}.pp-was s{text-decoration-thickness:2px;text-decoration-color:#dc2626}.pp-off{padding:2px 8px;font-size:var(--ui-text-cap);font-weight:800;letter-spacing:.03em;color:#fff;background:linear-gradient(90deg,#ea580c,#dc2626);border-radius:999px}a.pp-btn{text-decoration:none}@media (max-width: 640px){.pp-sale{flex-direction:column-reverse;align-items:flex-start;padding:20px}.pp-sale-art{width:120px;height:120px;align-self:center}.pp-sale-title{font-size:22px}}.pp-sale-img{position:relative;z-index:1;flex:none;width:auto;height:210px;margin:-18px -8px -22px 0;filter:drop-shadow(0 0 18px rgba(249,115,22,.28))}@media (max-width: 640px){.pp-sale-img{height:160px;margin:-8px auto 0;align-self:center}}.pp-wrap .pp-current-cycle{margin-left:auto;padding:2px 10px;border-radius:999px;background:var(--accent-color-light);color:var(--text-accent);font-size:var(--ui-text-cap);font-weight:700}.pp-wrap .pp-cycle{align-self:center;display:inline-flex;gap:4px;padding:4px;border-radius:999px;border:1px solid var(--border-primary);background:var(--background-secondary)}.pp-wrap .pp-cycle button{display:inline-flex;align-items:baseline;gap:6px;padding:8px 18px;border:none;border-radius:999px;background:transparent;color:var(--text-secondary);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.pp-wrap .pp-cycle button small{font-size:var(--ui-text-cap);font-weight:600;color:var(--text-tertiary)}.pp-wrap .pp-cycle button.is-on{background:var(--accent-color);color:var(--text-on-primary-button, #fff)}.pp-wrap .pp-cycle button.is-on small{color:inherit;opacity:.85}.pp-wrap 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.ai-alert-icon-wrapper{color:var(--info-color)}.ai-alert-content-wrapper{flex-grow:1;display:flex;flex-direction:column;gap:.1rem}.ai-alert-primary{font-weight:600;font-size:var(--ui-text-body);color:var(--text-primary)}.ai-alert-secondary{font-size:var(--ui-text-meta);color:var(--text-secondary)}.ai-action-btn{margin-left:1rem;white-space:nowrap;font-size:var(--ui-text-meta);padding:.5rem 1rem;border-radius:6px;border:1px solid var(--border-secondary);background-color:var(--background-secondary);font-weight:600;color:var(--text-primary);cursor:pointer;transition:all .2s;box-shadow:var(--box-shadow-sm)}.ai-action-btn:hover{background-color:var(--background-tertiary);border-color:var(--border-primary);transform:translateY(-1px)}.ai-recommendation-card{background:linear-gradient(135deg,#4f46e5,#3730a3);color:#fff;border-radius:var(--border-radius-lg);padding:1.5rem 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var(--text-secondary));opacity:.5}.pe-out{color:var(--danger-color);font-weight:700}.conversion-label{font-size:.9rem;color:var(--text-secondary)}.conversion-value{font-size:var(--ui-text-card);font-weight:700;color:var(--warning-color)}.conversion-value.high{color:var(--success-color)}.teacher-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}.teacher-stat{display:flex;flex-direction:column;align-items:center;text-align:center}.teacher-stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin-bottom:.25rem}.teacher-stat-label{font-size:var(--ui-text-cap);color:var(--text-secondary);line-height:1.2}.business-badge{margin-left:auto;font-size:var(--ui-text-cap);font-weight:600;color:var(--text-tertiary);background-color:var(--background-tertiary);padding:.25rem .6rem;border-radius:999px}.centered-content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;min-height:50vh;text-align:center}.error-message{color:var(--danger-color);font-weight:500}@media (max-width: 768px){.ai-alert-card{flex-direction:column;align-items:flex-start;gap:.75rem}.ai-command-strip{flex-direction:row;flex-wrap:wrap}.ai-alert-card{flex:1 1 calc(50% - .75rem);min-width:unset}.ai-action-btn{margin-left:0;width:100%;text-align:center}.ai-rec-footer{flex-direction:column;align-items:flex-start}.ai-rec-cta{width:100%}.kpi-grid,.revenue-risk-grid,.business-stats-container{grid-template-columns:1fr}.teacher-stats-grid{grid-template-columns:repeat(2,1fr);gap:1.5rem}.faculty-table th,.faculty-table td{padding:.75rem 1rem}}.info-tooltip-wrapper{display:inline-flex;align-items:center;justify-content:center;margin-left:.5rem;color:var(--text-tertiary);cursor:help;transition:color .2s;position:relative}.info-tooltip-wrapper:hover{color:var(--accent-color)}.info-tooltip-icon{font-size:var(--ui-text-body)}.risk-header,.kpi-card-header-row,.admin-card-header{display:flex;align-items:center;justify-content:space-between}.kpi-card-header-row{display:flex;justify-content:space-between;align-items:flex-start;width:100%;margin-bottom:.5rem}.kpi-card-title{margin:0}.adb .adb-hero{display:flex;flex-direction:row;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1.25rem 1.5rem;border:1px solid var(--border-primary);border-radius:var(--border-radius-lg);background:radial-gradient(120% 140% at 100% 0%,rgba(var(--accent-color-rgb),.12) 0%,transparent 55%),var(--background-secondary)}.adb .adb-hero-text{min-width:0;display:flex;flex-direction:column;gap:.25rem}.adb .adb-eyebrow{margin:0;font-size:var(--ui-text-cap);font-weight:600;letter-spacing:.02em;color:var(--text-tertiary)}.adb .adb-hero-actions{display:flex;flex-wrap:wrap;gap:.5rem}.adb .adb-hero-actions .btn{display:inline-flex;align-items:center;gap:.4rem}.adb .adb-kpis{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.85rem}.adb .adb-kpi{display:flex;flex-direction:column;gap:.35rem;min-width:0;padding:1rem 1.1rem;border:1px solid var(--border-primary);border-radius:var(--border-radius-lg);background:var(--background-secondary);transition:border-color .15s ease,box-shadow .15s ease}.adb .adb-kpi:hover{border-color:var(--border-accent, var(--accent-color));box-shadow:var(--box-shadow-sm)}.adb .adb-kpi-top{display:flex;align-items:center;gap:.5rem;min-width:0}.adb .adb-kpi-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;flex-shrink:0;border-radius:9px;background:var(--accent-color-light);color:var(--text-accent)}.adb .adb-kpi-icon.is-good{background:var(--success-bg);color:var(--success-color)}.adb .adb-kpi-icon.is-warn{background:var(--warning-bg);color:var(--warning-color)}.adb 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var(--border-primary);border-radius:var(--border-radius-lg);box-shadow:var(--box-shadow-sm)}.is-card--locked .is-grid{opacity:.62}.is-card-head{display:flex;flex-direction:column;gap:4px}.is-h2{margin:0;display:flex;align-items:center;gap:9px;font-size:var(--ui-text-body);font-weight:700;color:var(--text-primary)}.is-note{margin:0;font-size:var(--ui-text-meta);line-height:1.5;color:var(--text-secondary);max-width:68ch}.is-pill{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:var(--ui-text-cap);font-weight:700;letter-spacing:.03em;text-transform:uppercase;border-radius:var(--border-radius-pill)}.is-pill--on{color:var(--success-text);background:var(--success-bg)}.is-pill--off{color:var(--text-tertiary);background:var(--background-tertiary)}.is-pill--lock{color:var(--warning-text);background:var(--warning-bg)}.is-seg{display:inline-flex;padding:2px;background:var(--background-tertiary);border-radius:var(--border-radius-md)}.is-seg-btn{padding:6px 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ease}.confirmation-modal-card{background-color:var(--background-secondary);border-radius:var(--border-radius-lg);box-shadow:var(--box-shadow-lg);width:100%;max-width:420px;text-align:center;padding:2rem;display:flex;flex-direction:column;align-items:center;gap:1rem}.confirmation-modal-icon-wrapper{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;background-color:var(--info-bg);color:var(--info-color)}.confirmation-modal-icon-wrapper.is-destructive{background-color:var(--danger-bg);color:var(--danger-color)}.confirmation-modal-icon-wrapper svg{width:32px;height:32px}.confirmation-modal-title{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.confirmation-modal-message{color:var(--text-secondary);line-height:1.6;margin:0}.confirmation-modal-actions{display:flex;gap:.75rem;margin-top:1.5rem;width:100%}.confirmation-modal-actions .btn{flex-grow:1;justify-content:center}.btn-icon.is-pending{cursor:not-allowed;background-color:var(--background-tertiary);color:var(--text-accent)}.btn-icon.is-completed{cursor:not-allowed;background-color:var(--success-bg);color:var(--success-color)}.btn-icon.is-failed{background-color:var(--danger-bg);color:var(--danger-color)}.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--text-secondary);transition:all .2s 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.admin-notification-box{background:var(--card-bg, #1e1e2e);border:1px solid var(--border-color, #333)}.notification-close-btn{position:absolute;top:12px;right:12px;background:transparent;border:none;color:var(--text-tertiary, #999);cursor:pointer;padding:6px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:all .2s}.notification-close-btn:hover{background:var(--hover-bg, rgba(0,0,0,.05));color:var(--text-primary, #333)}.notification-content{text-align:center;margin-bottom:24px}.notification-icon{width:56px;height:56px;margin-bottom:16px;padding:12px;border-radius:50%}.notification-icon.success{color:#10b981;background:#10b9811f}.notification-icon.warning{color:#f59e0b;background:#f59e0b1f}.notification-icon.error{color:#ef4444;background:#ef44441f}.notification-icon.info{color:#3b82f6;background:#3b82f61f}.notification-title{font-size:var(--ui-text-card);font-weight:600;color:var(--text-primary, #1a1a2e);margin:0 0 8px}.notification-message{font-size:var(--ui-text-body);color:var(--text-secondary, #64748b);margin:0;line-height:1.5}.notification-actions{display:flex;gap:12px;justify-content:center}.notification-btn{padding:10px 24px;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;border:none;min-width:100px}.notification-btn-primary{background:var(--brand-color, #3b82f6);color:#fff}.notification-btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.notification-btn-secondary{background:var(--hover-bg, #f1f5f9);color:var(--text-primary, #334155)}.notification-btn-secondary:hover{background:var(--border-color, #e2e8f0)}.dark-mode .notification-btn-secondary{background:#ffffff14;color:var(--text-primary, #e0e0e0)}.dark-mode .notification-btn-secondary:hover{background:#ffffff1f}@media (max-width: 480px){.admin-notification-box{padding:24px 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label{display:inline-flex;align-items:center;gap:8px;font-weight:600;cursor:pointer}.access-hint{color:var(--admin-text-muted, #6b7280);font-size:var(--ui-text-cap);margin:0 0 12px}.access-empty{color:var(--admin-text-muted, #6b7280);font-size:var(--ui-text-meta);padding:12px;text-align:center;border:1px dashed var(--admin-border, #d4dae6);border-radius:8px}.admin-modal-tabpanel{min-height:280px}.password-input-wrapper{position:relative;display:flex;align-items:center;width:100%}.password-toggle-btn{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);background-color:transparent;border:none;color:var(--text-secondary);cursor:pointer;padding:.5rem;border-radius:50%}.form-divider{border:none;border-top:1px solid var(--border-primary);margin:1.5rem 0}.form-section-title{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);margin-bottom:1rem;margin-top:1rem}.admin-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.25rem}.admin-form-input-group{display:flex;gap:.75rem}.admin-form-input-group .btn{flex-shrink:0}.permission-notice{padding:1rem;background-color:var(--info-bg);color:var(--info-color);border-radius:var(--border-radius-md);margin-bottom:1rem;font-weight:500;border:1px solid var(--info-border)}.permission-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.permission-column{display:flex;flex-direction:column;gap:.5rem}.permission-checkbox-container{max-height:200px;overflow-y:auto;border:1px solid var(--border-primary);border-radius:var(--border-radius-md);padding:.75rem;background-color:var(--background-secondary)}.permission-checkbox-item{display:flex;align-items:center;gap:.75rem;padding:.25rem}.permission-checkbox-item:not(:last-child){margin-bottom:.25rem}.permission-checkbox-item label{font-weight:500;cursor:pointer;margin-bottom:0;flex-grow:1}.permission-checkbox-item input[type=checkbox]{width:16px;height:16px;cursor:pointer;flex-shrink:0}.permission-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.permission-section-header>label{font-weight:600;font-size:var(--font-size-base)}.select-all-label{display:flex;align-items:center;gap:.5rem;font-weight:600;cursor:pointer;font-size:var(--font-size-sm);color:var(--text-secondary)}.permission-placeholder{display:flex;justify-content:center;align-items:center;height:100%;color:var(--text-secondary);font-style:italic;text-align:center;padding:1rem}.permission-group{margin-bottom:1rem}.permission-group:last-child{margin-bottom:0}.permission-group-title{font-weight:600;color:var(--text-secondary);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem;padding-left:.25rem}.permission-checkbox-item--indented{padding-left:1.5rem}.ucm .ucm-fieldset{margin:0 0 1rem;padding:0;border:none;min-width:0}.ucm .ucm-fieldset legend{padding:0;margin-bottom:.4rem;font-weight:500;font-size:var(--font-size-sm);color:var(--text-primary)}.ucm .ucm-radio{display:flex;align-items:center;gap:.5rem;margin:0;padding:.25rem 0;font-weight:400;font-size:.9rem;color:var(--text-primary);cursor:pointer}.ucm .ucm-radio input{width:auto;margin:0}.ucm .ucm-pw{margin-top:.4rem;position:relative}.ucm .ucm-muted{color:var(--text-tertiary);font-size:var(--ui-text-meta)}.ucm .ucm-done{display:flex;flex-direction:column;gap:1rem}.ucm .ucm-done-banner{display:flex;gap:.75rem;align-items:flex-start;padding:.85rem 1rem;border-radius:12px;background:var(--success-bg, rgba(16, 185, 129, .1));color:var(--text-primary);line-height:1.5}.ucm .ucm-done-banner svg{flex-shrink:0;margin-top:.15rem;color:var(--success-color, #059669);font-size:var(--ui-text-card)}.ucm .ucm-creds{margin:0;display:grid;gap:.5rem;padding:.85rem 1rem;border:1px solid var(--border-primary);border-radius:12px;background:var(--background-primary)}.ucm .ucm-creds>div{display:grid;grid-template-columns:8rem minmax(0,1fr);gap:.75rem;align-items:baseline}.ucm .ucm-creds dt{font-size:var(--ui-text-cap);font-weight:700;color:var(--text-tertiary)}.ucm .ucm-creds dd{margin:0;font-size:var(--ui-text-body);color:var(--text-primary);overflow-wrap:anywhere}.ucm .ucm-creds code{padding:2px 8px;border-radius:6px;background:var(--background-tertiary);font-size:var(--ui-text-body);letter-spacing:.04em}.ucm .ucm-footer{flex-wrap:wrap}.ucm .ucm-footer .btn{display:inline-flex;align-items:center;gap:.4rem}.ucm .ucm-wa:hover{color:#128c7e}@media (max-width: 768px){.ucm .ucm-creds>div{grid-template-columns:minmax(0,1fr);gap:.15rem}.ucm .ucm-footer .btn{flex:1 1 auto;justify-content:center}}.ucm .admin-modal-tabpanel .form-hint{margin-bottom:.45rem}.password-input-wrapper{position:relative;display:flex;align-items:center}.password-input-wrapper .form-control{padding-right:3rem}.password-toggle-btn{position:absolute;right:.5rem;top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;justify-content:center;background-color:transparent;border:none;color:var(--text-secondary);width:36px;height:36px;border-radius:50%;cursor:pointer;transition:color .2s ease,background-color .2s ease}.password-toggle-btn:hover{color:var(--text-primary);background-color:var(--background-tertiary)}.password-toggle-btn svg{width:20px;height:20px}.admin-filters-bar{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);border-bottom:1px solid var(--border-primary)}.admin-search-input{flex-grow:1;position:relative}.admin-search-input svg{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--text-placeholder);pointer-events:none}.admin-search-input input{padding-left:3rem;font-size:var(--font-size-base)}.admin-card-body.no-padding{padding:0;position:relative}.table-loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background-color:rgba(var(--background-secondary-rgb, 255, 255, 255),.7);display:flex;align-items:center;justify-content:center;z-index:10}.table-empty-state,.table-error-state{padding:var(--spacing-xl);text-align:center;color:var(--text-secondary)}.table-empty-state svg,.table-error-state svg{font-size:2.5rem;margin-bottom:var(--spacing-sm);color:var(--text-tertiary)}.table-error-state{color:var(--danger-color)}.table-error-state svg{color:var(--danger-color)}.user-cell{display:flex;align-items:center;gap:.75rem}.user-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;text-transform:uppercase;flex-shrink:0}.user-name-link{font-weight:600;color:var(--text-primary)}.user-name-link:hover{color:var(--text-accent);text-decoration:underline}.user-subtext{font-size:var(--font-size-sm);color:var(--text-secondary)}.role-badge{display:inline-block;padding:.25rem .6rem;border-radius:var(--border-radius-pill);font-weight:600;font-size:var(--ui-text-cap);text-transform:capitalize;border:1px solid currentColor}.role-badge.role-student,.role-badge.role-free,.role-badge.role-pro,.role-badge.role-plus{color:var(--info-color);background-color:var(--info-bg)}.role-badge.role-teacher{color:var(--purple-accent-base, #8B5CF6);background-color:var(--purple-accent-light, rgba(139, 92, 246, .1))}.role-badge.role-admin{color:var(--warning-color);background-color:var(--warning-bg)}.role-badge.role-superadmin{color:var(--danger-color);background-color:var(--danger-bg)}@media (max-width: 768px){.admin-filters-bar{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}.admin-search-input{grid-column:1 / -1;width:100%}.admin-filter-select{width:100%;min-width:0}.admin-search-input input{width:100%}.pagination-text{display:none}.admin-pagination-footer .btn-icon{padding:0 .2rem;min-width:24px;height:24px;font-size:var(--ui-text-meta)}.pagination-controls{gap:.25rem}}.dpp-toggle-switch{position:relative;display:inline-block;width:36px;height:20px;flex-shrink:0}.dpp-toggle-switch input{opacity:0;width:0;height:0;position:absolute}.dpp-toggle-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:20px;background-color:#d1d5db;cursor:pointer;transition:background-color .2s ease}.dpp-toggle-track:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000040;transition:transform .2s ease}.dpp-toggle-switch input:checked+.dpp-toggle-track{background-color:#22c55e}.dpp-toggle-switch input:checked+.dpp-toggle-track:after{transform:translate(16px)}.dpp-toggle-switch input:disabled+.dpp-toggle-track{opacity:.5;cursor:not-allowed}@media (max-width: 480px){.admin-filters-bar{grid-template-columns:1fr}}.bulk-students .bulk-card{background:var(--background-secondary);border:1px solid var(--border-primary);border-radius:var(--border-radius-md);padding:var(--spacing-lg);margin-bottom:var(--spacing-lg)}.bulk-card--success{border-color:var(--success-border)}.bulk-card--error{border-color:var(--danger-color)}.bulk-card-title{display:flex;align-items:center;gap:var(--spacing-sm);margin:0 0 var(--spacing-md);font-size:var(--ui-text-card);color:var(--text-primary)}.bulk-step{display:inline-flex;align-items:center;justify-content:center;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--accent-color);color:var(--text-on-accent);font-size:var(--font-size-sm);font-weight:700;flex-shrink:0}.bulk-optional{font-weight:400;font-size:var(--font-size-sm);color:var(--text-secondary)}.bulk-toggle{margin-left:auto}.bulk-template-row{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap;margin-bottom:var(--spacing-md)}.bulk-hint{display:inline-flex;align-items:center;gap:.4rem;color:var(--text-secondary);font-size:var(--font-size-sm)}.bulk-hint code,.bulk-help code,.bulk-table code{background:var(--background-tertiary);padding:.1rem .35rem;border-radius:var(--border-radius-sm);font-size:.85em}.bulk-dropzone{border:2px dashed 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var(--spacing-md);font-size:var(--ui-text-cap);font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-tertiary)}.ra-doughnut{height:200px;max-width:240px;margin:0 auto}.ra-chart-box{height:180px}.ra-table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.ra-chapter-table table{width:100%;border-collapse:collapse;font-size:var(--ui-text-meta);table-layout:fixed}.ra-chapter-table th,.ra-chapter-table td{text-align:left;padding:var(--spacing-xs) var(--spacing-sm);border-bottom:1px solid var(--border-primary)}.ra-chapter-table th:first-child,.ra-chapter-table td:first-child{width:46%}.ra-chapter-table th:not(:first-child),.ra-chapter-table td:not(:first-child){text-align:right;white-space:nowrap}.ra-chapter-table td:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ra-chapter-table thead th{color:var(--text-tertiary);font-weight:700;font-size:var(--ui-text-cap);text-transform:uppercase}@media (max-width: 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