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tr>:not(:first-child){text-align:right;width:34%}.study-time-table thead th{color:var(--text-secondary);padding-top:9px;padding-bottom:8px;font-size:11px;font-weight:750}.study-time-column-label{white-space:normal;max-width:100%;line-height:1.15;display:inline-block}.study-time-column-study{color:var(--secondary-emphasis)}.study-time-column-app{color:var(--primary-emphasis);white-space:nowrap}.study-time-table tbody th{color:var(--text-secondary);font-size:12px;font-weight:700;line-height:1.2}.study-time-table tbody td{color:var(--text-primary);font-variant-numeric:tabular-nums;white-space:nowrap;padding-left:4px;padding-right:4px;font-size:13px;font-weight:800}.study-time-table tbody tr>*{border-top:1px solid var(--border-color)}.study-time-table tbody .study-time-today-row>*{background:color-mix(in srgb, var(--primary-emphasis) 7%, transparent)}.study-time-table tbody .study-time-today-row th,.study-time-table tbody .study-time-today-row td{color:var(--text-primary)}.user-badge{background:var(--bg-card-elevated);border-radius:30px;align-items:center;gap:10px;padding:6px 14px;display:flex}.topbar-profile{min-width:0;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;align-items:center;gap:10px;padding:0;display:flex}.topbar-profile:focus-visible{outline:2px solid var(--primary-emphasis);outline-offset:3px}.topbar-profile:hover .username{color:var(--primary-emphasis)}.avatar{background:var(--primary);width:28px;height:28px;color:var(--text-on-emphasis);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:13px;font-weight:700;display:flex;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.profile-avatar{width:64px;height:64px;font-size:26px}.username{color:var(--text-primary);font-size:14px;font-weight:600}.user-credits{background:var(--primary);color:var(--text-on-emphasis);border-radius:30px;align-items:center;gap:4px;padding:3px 10px 3px 8px;font-size:13px;font-weight:800;line-height:1;display:inline-flex}.user-credits svg{opacity:.9}.topbar-logout{min-height:32px;color:var(--text-secondary);border-radius:999px;margin-left:2px;padding:4px 10px;font-size:11px}.topbar-logout:hover{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 10%, transparent);color:var(--danger)}.main-layout{grid-area:main;grid-template-columns:minmax(0,1fr);gap:30px;width:100%;min-width:0;max-width:1400px;margin:0 auto;padding:30px;display:grid}.main-content{flex-direction:column;gap:30px;min-width:0;display:flex}.right-sidebar{flex-direction:column;gap:24px;display:flex}.widget-title{text-transform:uppercase;letter-spacing:.8px;color:var(--text-secondary);margin-bottom:12px;font-size:14px;font-weight:700}.widget{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);transition:all var(--transition-fast);padding:20px}.widget:hover{background:var(--bg-card);border-color:var(--border-strong)}.widget-title-row{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.widget-title-row .widget-title{margin-bottom:0}.achievements-mini-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.achievement-icon{aspect-ratio:1;background:var(--bg-card-elevated);border:1px solid var(--border-color);cursor:help;transition:all var(--transition-fast);border-radius:8px;grid-template-rows:auto 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.achievement-days{color:var(--secondary-emphasis)}.achievement-progress-row{color:var(--text-secondary);justify-content:space-between;align-items:center;gap:10px;margin-top:12px;font-size:12px;font-weight:700;display:flex}.achievement-progress-row span{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.achievement-progress-row strong{color:var(--text-primary);font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:850}.achievement-progress-track{height:7px;margin-top:8px}[data-theme=dark] .streak-achievement.unlocked{background:var(--accent-soft);border-color:var(--accent-border);color:var(--secondary-emphasis)}[data-theme=dark] .streak-achievement.unlocked .achievement-days{color:var(--secondary-emphasis)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);transition:transform var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);padding:24px}.dashboard-details{flex-direction:column;grid-area:details;gap:24px;min-width:0;display:flex}.dashboard-layout{grid-template-columns:minmax(0,1fr) 300px;grid-template-areas:"actions sidebar""details sidebar";align-items:start;gap:30px;min-width:0;display:grid}.status-card-grid.dashboard-actions{grid-area:actions;grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-layout>.right-sidebar{grid-area:sidebar}.next-day-countdown{background:var(--bg-card-elevated);border:1px solid var(--border-color);color:var(--text-secondary);border-radius:10px;align-items:center;gap:8px;padding:8px 12px;font-size:13px;display:flex}.next-day-countdown-label{flex:1;min-width:0;font-weight:600}.next-day-countdown-time{font-variant-numeric:tabular-nums;color:var(--text-primary);font-weight:800}.status-card-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}.status-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--border-radius);flex-direction:column;gap:22px;min-width:0;padding:24px;display:flex}.status-card-header{align-items:center;gap:14px;display:flex}.status-icon{background:var(--bg-card-elevated);border:1px solid var(--border-color);width:48px;height:48px;color:var(--primary-muted);border-radius:14px;flex:none;justify-content:center;align-items:center;display:flex}.status-card-header h2{color:var(--text-primary);margin-bottom:6px;font-size:22px;font-weight:850;line-height:1.1}.status-card.is-locked{border-color:color-mix(in srgb, var(--danger) 28%, var(--border-color))}.status-pill{text-transform:uppercase;border-radius:999px;align-items:center;min-height:24px;padding:4px 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var(--border-color);background:color-mix(in srgb, var(--bg-card) 58%, transparent);width:42px;min-width:42px;color:var(--text-secondary);cursor:pointer;transition:color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);flex:0 0 42px;justify-content:center;align-items:center;gap:2px;padding:0;display:inline-flex;position:relative}.folder-chip-folder-picker:hover{color:var(--primary-muted);background:color-mix(in srgb, var(--primary-muted) 10%, transparent)}.folder-chip-folder-picker:focus-within{color:var(--primary-emphasis);background:color-mix(in srgb, var(--primary-muted) 12%, transparent);box-shadow:inset 0 0 0 2px var(--focus-outline)}.folder-chip-folder-icon,.folder-chip-folder-chevron{pointer-events:none;flex:none}.folder-chip-folder-chevron{opacity:.72}.folder-chip-folder-select{z-index:1;appearance:none;width:100%;height:100%;color:var(--text-primary);cursor:pointer;opacity:0;background:0 0;border:0;outline:0;padding:0;position:absolute;inset:0}@media (width<=860px){.manager-layout{grid-template-columns:minmax(0,1fr);gap:16px}.folder-rail{position:static;top:auto}.folder-rail-list{flex-flow:wrap}.folder-rail-item{flex:160px}.folder-rail-item-actions{display:inline-flex}}.folders-panel-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;display:flex}.folders-panel-header h4{color:var(--text-primary);align-items:center;gap:8px;font-size:15px;font-weight:850;display:inline-flex}.folder-select{background:var(--bg-card-elevated);border:1px solid var(--border-color);min-height:36px;color:var(--text-primary);font-family:var(--font-main);border-radius:9px;outline:none;padding:7px 10px;font-size:13px;font-weight:650}.folder-select:focus{border-color:var(--primary-emphasis);outline:2px solid var(--focus-outline);outline-offset:1px}.folder-list{flex-wrap:wrap;gap:10px;display:flex}.study-mode-filterbar{border-bottom:1px solid var(--border-color);margin-bottom:12px;padding-bottom:12px;display:flex}.study-all-filter{border:1px dashed color-mix(in srgb, var(--primary-muted) 58%, var(--border-color));background:color-mix(in srgb, var(--primary) 6%, transparent);min-width:min(220px,100%);color:var(--text-primary);cursor:pointer;font:inherit;text-align:left;transition:border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);border-radius:999px;grid-template-columns:auto minmax(0,1fr);align-items:center;padding:7px 16px 7px 8px;display:grid}.study-all-filter:hover{border-color:var(--primary-emphasis);background:color-mix(in srgb, var(--primary) 12%, transparent)}.study-all-filter:focus-visible{outline:3px solid var(--focus-outline);outline-offset:2px}.study-all-filter.active{border-style:solid;border-color:var(--primary-muted);background:color-mix(in srgb, var(--primary) 18%, transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--primary-emphasis) 18%, 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14px;display:grid}.settings-voice-selector:hover{border-color:var(--border-strong);background:var(--surface-hover)}.settings-voice-selector:focus-visible{border-color:var(--primary-emphasis);outline:2px solid var(--focus-outline);outline-offset:1px}.settings-voice-selector-copy{flex-direction:column;gap:2px;min-width:0;display:flex}.settings-voice-selector-copy strong,.settings-voice-selector-copy span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.settings-voice-selector-copy strong{font-size:14px;font-weight:750}.settings-voice-selector-copy span{color:var(--text-secondary);font-size:10px;font-weight:600}.settings-voice-selector-count{background:var(--surface-hover-accent);min-width:25px;color:var(--primary-emphasis);text-align:center;border-radius:999px;padding:3px 7px;font-size:10px;font-weight:800}.settings-voice-preview{border:1px solid var(--border-color);background:var(--bg-card-elevated);width:46px;min-height:46px;color:var(--text-secondary);cursor:pointer;transition:border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);border-radius:12px;justify-content:center;align-items:center;padding:0;display:inline-flex}.settings-voice-preview:hover,.settings-voice-preview.is-playing{border-color:var(--primary-emphasis);background:var(--surface-hover-accent);color:var(--primary-emphasis)}.settings-voice-preview:focus-visible{outline:2px solid var(--focus-outline);outline-offset:1px}.tts-voice-modal{width:min(920px,100vw - 32px);max-width:920px;height:min(820px,100dvh - 48px)}.tts-voice-modal-subtitle{color:var(--text-secondary);margin:4px 0 0;font-size:12px}.tts-voice-filter-panel{border-bottom:1px solid var(--border-color);background:var(--bg-card);grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;padding:16px 20px;display:grid}.tts-voice-filter-panel label{min-width:0;color:var(--text-secondary);flex-direction:column;gap:6px;font-size:10px;font-weight:750;display:flex}.tts-voice-filter-panel .tts-voice-search{grid-column:span 2}.tts-voice-filter-panel .settings-input,.tts-voice-filter-panel .settings-select{min-height:42px;padding-top:10px;padding-bottom:10px}.tts-voice-results-summary{border-bottom:1px solid var(--border-color);color:var(--text-secondary);padding:10px 20px;font-size:11px;font-weight:700}.tts-voice-results{overscroll-behavior:contain;flex-direction:column;flex:1;gap:8px;min-height:0;padding:12px 20px 20px;display:flex;overflow-y:auto}.tts-voice-option{border:1px solid var(--border-color);background:var(--bg-card-elevated);transition:border-color var(--transition-fast), background-color var(--transition-fast);border-radius:12px;grid-template-columns:minmax(0,1fr) 46px;gap:8px;display:grid}.tts-voice-option:hover{border-color:var(--border-strong);background:var(--surface-hover)}.tts-voice-option.is-selected{border-color:color-mix(in srgb, var(--primary-emphasis) 70%, var(--border-color));background:var(--surface-hover-accent)}.tts-voice-option-main{min-width:0;color:inherit;font-family:var(--font-main);text-align:left;cursor:pointer;background:0 0;border:0;grid-template-columns:22px minmax(0,1fr);align-items:center;gap:10px;padding:11px 4px 11px 12px;display:grid}.tts-voice-radio{border:1px solid var(--border-strong);width:18px;height:18px;color:var(--primary-emphasis);border-radius:999px;justify-content:center;align-items:center;display:inline-flex}.tts-voice-option.is-selected .tts-voice-radio{border-color:#0000}.tts-voice-option-copy{flex-direction:column;gap:4px;min-width:0;display:flex}.tts-voice-option-copy strong{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:750;overflow:hidden}.tts-voice-option-meta,.tts-voice-option-styles{color:var(--text-secondary);flex-wrap:wrap;gap:5px;font-size:10px;line-height:1.35;display:flex}.tts-voice-option-meta span{background:var(--bg-card);border-radius:999px;padding:2px 6px;font-weight:700}.tts-voice-option-styles{opacity:.8}.tts-voice-option>.settings-voice-preview{align-self:center;margin-right:6px}.tts-voice-empty{min-height:180px;color:var(--text-secondary);text-align:center;justify-content:center;align-items:center;font-size:13px;display:flex}@media (width<=700px){.tts-voice-modal{width:100%;height:min(90dvh,820px)}.tts-voice-filter-panel{grid-template-columns:repeat(2,minmax(0,1fr));padding:14px 16px}.tts-voice-results-summary,.tts-voice-results{padding-left:16px;padding-right:16px}}@media (width<=460px){.tts-voice-filter-panel{grid-template-columns:1fr}.tts-voice-filter-panel .tts-voice-search{grid-column:auto}}.settings-value-row{border:1px solid var(--border-color);background:var(--bg-card-elevated);border-radius:12px;margin-top:12px;padding:14px}.settings-value-row .settings-input{justify-self:end;width:120px}.settings-danger-action{border:1px solid var(--border-color);background:var(--bg-card-elevated);border-radius:12px;flex-direction:column;padding:16px;display:flex}.settings-danger-action-critical{border-color:color-mix(in srgb, var(--danger) 55%, var(--border-color))}.settings-danger-title{color:var(--text-primary);margin-bottom:5px;font-size:14px;font-weight:750}.settings-danger-action p{color:var(--text-secondary);flex:1;margin:0 0 14px;font-size:12px;line-height:1.45}.settings-danger-action .btn{width:100%;padding:12px}@media (width<=700px){.settings-page-title{margin-bottom:16px;font-size:23px}.settings-groups,.settings-groups-row{gap:14px}.settings-groups-row,.settings-goal-grid,.settings-danger-grid{grid-template-columns:1fr}.settings-group-header,.settings-group-body{padding:16px}.settings-inline-row,.settings-value-row{grid-template-columns:1fr}.settings-value-row .settings-input{justify-self:stretch;width:100%}}.settings-select{appearance:none;background-color:var(--bg-card-elevated);border:1px solid var(--border-color);width:100%;font-size:14px;font-weight:600;font-family:var(--font-main);color:var(--text-primary);cursor:pointer;transition:border-color var(--transition-fast), outline-color var(--transition-fast), background-color var(--transition-fast);background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238b5cf6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 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16px}.settings-input::placeholder{color:var(--text-secondary);font-weight:500}.settings-input:hover{border-color:var(--border-strong)}.settings-input:focus{border-color:var(--primary-emphasis);outline:2px solid var(--focus-outline);outline-offset:1px}.voucher-field{align-items:stretch;gap:10px;display:flex;position:relative}.voucher-field-icon{color:var(--primary-emphasis);pointer-events:none;display:inline-flex;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.voucher-input{appearance:none;background-color:var(--bg-card-elevated);border:1px solid var(--border-color);letter-spacing:1px;text-transform:uppercase;width:100%;min-width:0;color:var(--text-primary);transition:border-color var(--transition-fast), outline-color var(--transition-fast), background-color var(--transition-fast);border-radius:12px;outline:none;flex:1;padding:14px 16px 14px 42px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:15px;font-weight:700}.voucher-input::placeholder{color:var(--text-secondary);letter-spacing:.5px;text-transform:none;font-weight:600}.voucher-input:hover{border-color:var(--border-strong)}.voucher-input:focus{border-color:var(--primary-emphasis);outline:2px solid var(--focus-outline);outline-offset:1px}.voucher-redeem-btn{border-radius:12px;flex-shrink:0;padding-left:18px;padding-right:18px}.settings-toggle-row{border:1px solid var(--border-color);background:var(--bg-card-elevated);cursor:pointer;border-radius:12px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:16px;padding:14px;display:grid}.settings-toggle-copy{color:var(--text-secondary);font-size:12px;line-height:1.45}.settings-toggle-control{align-items:center;gap:10px;display:inline-flex}.settings-toggle-control input{opacity:0;pointer-events:none;position:absolute}.settings-toggle-track{border:1px solid var(--border-color);background:var(--bg-card);width:44px;height:24px;transition:background-color var(--transition-fast), border-color var(--transition-fast);border-radius:999px;padding:2px}.settings-toggle-thumb{background:var(--text-secondary);width:18px;height:18px;transition:transform var(--transition-fast), background-color var(--transition-fast);border-radius:50%;display:block}.settings-toggle-control input:checked+.settings-toggle-track{border-color:var(--primary-emphasis);background:var(--primary)}.settings-toggle-control input:checked+.settings-toggle-track .settings-toggle-thumb{background:var(--text-on-emphasis);transform:translate(20px)}.settings-toggle-control input:focus-visible+.settings-toggle-track{outline:2px solid var(--focus-outline);outline-offset:2px}.app-toast-container{top:max(18px, env(safe-area-inset-top));z-index:3200;pointer-events:none;flex-direction:column;gap:10px;width:min(440px,100vw - 24px);display:flex;position:fixed;left:50%;transform:translate(-50%)}.app-toast{background:color-mix(in srgb, var(--floating-surface-dark) 96%, transparent);width:100%;box-shadow:0 12px 28px color-mix(in srgb, var(--overlay-base) 24%, transparent);color:var(--text-primary);opacity:0;pointer-events:auto;transition:opacity .18s ease, transform .22s cubic-bezier(.2, .8, .2, 1), background-color var(--transition-normal), border-color var(--transition-normal);border:none;border-radius:14px;grid-template-columns:auto 1fr auto;align-items:flex-start;gap:12px;padding:14px;display:grid;transform:translateY(-14px)}[data-theme=light] .app-toast{background:color-mix(in srgb, var(--text-on-emphasis) 98%, transparent);box-shadow:0 12px 26px color-mix(in srgb, var(--shadow-base) 12%, transparent)}.app-toast.is-visible{opacity:1;transform:translateY(0)}.app-toast.is-leaving{opacity:0;transform:translateY(-18px)}.app-toast-icon{border-radius:10px;flex:none;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.app-toast-info .app-toast-icon{color:var(--primary-muted);background:color-mix(in srgb, var(--primary-muted) 14%, transparent)}.app-toast-success .app-toast-icon{color:var(--success);background:color-mix(in srgb, var(--success) 14%, transparent)}.app-toast-warning .app-toast-icon{color:var(--warning);background:color-mix(in srgb, var(--warning) 14%, transparent)}.app-toast-danger .app-toast-icon{color:var(--danger);background:color-mix(in srgb, var(--danger) 14%, transparent)}.app-toast-content{min-width:0;padding-top:1px}.app-toast-title{color:var(--text-primary);margin-bottom:2px;font-size:13px;font-weight:850;line-height:1.25}.app-toast-message{color:var(--text-secondary);overflow-wrap:anywhere;font-size:14px;font-weight:600;line-height:1.4}.app-toast-close{width:28px;height:28px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.app-toast-close:hover{background:var(--surface-hover-accent);border-color:var(--border-color);color:var(--text-primary)}.app-update-notice-container{right:18px;bottom:max(18px, env(safe-area-inset-bottom));z-index:3200;width:min(440px,100vw - 36px);position:fixed}.app-update-notice{border:1px solid color-mix(in srgb, var(--primary-muted) 24%, transparent);background:color-mix(in srgb, var(--floating-surface-dark) 96%, transparent);width:100%;box-shadow:0 12px 28px color-mix(in srgb, var(--overlay-base) 24%, transparent);color:var(--text-primary);font:inherit;text-align:left;cursor:pointer;border-radius:14px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:12px;padding:14px;animation:.22s cubic-bezier(.2,.8,.2,1) both app-update-notice-in;display:grid}[data-theme=light] .app-update-notice{background:color-mix(in srgb, var(--text-on-emphasis) 98%, transparent);box-shadow:0 12px 26px color-mix(in srgb, var(--shadow-base) 12%, transparent)}.app-update-notice:hover{border-color:color-mix(in srgb, var(--primary-muted) 54%, transparent);transform:translateY(-2px)}.app-update-notice:focus-visible{outline:3px solid color-mix(in srgb, var(--primary-muted) 36%, transparent);outline-offset:2px}.app-update-notice-icon{background:color-mix(in srgb, var(--primary-muted) 14%, transparent);width:36px;height:36px;color:var(--primary-muted);border-radius:10px;justify-content:center;align-items:center;display:flex}.app-update-notice-content{flex-direction:column;gap:2px;min-width:0;display:flex}.app-update-notice-content strong{font-size:13px;font-weight:850;line-height:1.25}.app-update-notice-content>span{color:var(--text-secondary);font-size:14px;font-weight:600;line-height:1.4}.app-update-notice-action{background:var(--primary-muted);color:var(--text-on-emphasis);border-radius:8px;padding:7px 10px;font-size:13px;font-weight:800}@keyframes app-update-notice-in{0%{opacity:0;transform:translateY(14px)}}@media (width<=520px){.app-toast-container{top:max(10px, env(safe-area-inset-top));width:calc(100vw - 20px)}.app-update-notice-container{right:10px;bottom:max(10px, env(safe-area-inset-bottom));width:calc(100vw - 20px)}.app-update-notice{grid-template-columns:auto minmax(0,1fr)}.app-update-notice-action{grid-column:2;justify-self:start}}.app-dialog-overlay{z-index:3000;background:color-mix(in srgb, var(--overlay-deep) 68%, transparent);-webkit-backdrop-filter:var(--backdrop-blur);backdrop-filter:var(--backdrop-blur);opacity:0;justify-content:center;align-items:center;padding:24px;transition:opacity .16s;display:flex;position:fixed;inset:0}[data-theme=light] .app-dialog-overlay{background:color-mix(in srgb, var(--shadow-base) 38%, transparent)}.app-dialog-overlay.is-open{opacity:1}.app-dialog-overlay.is-closing{opacity:0}.app-dialog{background:var(--bg-card);border-radius:var(--border-radius);width:min(430px,100%);box-shadow:0 18px 44px color-mix(in srgb, var(--overlay-base) 30%, transparent);transition:transform .18s cubic-bezier(.2, .8, .2, 1), background-color var(--transition-normal), border-color var(--transition-normal);border:none;grid-template-columns:auto 1fr;gap:18px;padding:28px;display:grid;position:relative;transform:translateY(10px)scale(.98)}[data-theme=light] .app-dialog{box-shadow:0 18px 42px color-mix(in srgb, var(--shadow-base) 14%, transparent)}.app-dialog-overlay.is-open .app-dialog{transform:translateY(0)scale(1)}.app-dialog-close{width:32px;height:32px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:8px;font-size:22px;line-height:1;position:absolute;top:12px;right:12px}.app-dialog-close:hover{background:var(--surface-hover-accent);border-color:var(--border-color);color:var(--text-primary)}.app-dialog-icon{border-radius:50%;flex:none;justify-content:center;align-items:center;width:52px;height:52px;font-size:24px;font-weight:850;line-height:1;display:flex}.app-dialog-info .app-dialog-icon{color:var(--primary-muted);background:color-mix(in srgb, var(--primary-muted) 14%, transparent)}.app-dialog-success .app-dialog-icon{color:var(--success);background:color-mix(in srgb, var(--success) 14%, transparent)}.app-dialog-warning .app-dialog-icon{color:var(--warning);background:color-mix(in srgb, var(--warning) 14%, transparent)}.app-dialog-danger .app-dialog-icon{color:var(--danger);background:color-mix(in srgb, var(--danger) 14%, transparent)}.app-dialog-content{min-width:0;padding-right:20px}.app-dialog-title{color:var(--text-primary);margin-bottom:8px;font-size:22px;font-weight:850;line-height:1.2}.app-dialog-message{color:var(--text-secondary);word-break:break-word;font-size:15px;line-height:1.55}.app-dialog-input{width:100%;color:var(--text-primary);background:var(--bg-card-elevated);border:1px solid var(--border-color);border-radius:10px;outline:none;margin-top:14px;padding:10px 12px;font-size:15px;transition:border-color .15s,box-shadow .15s}.app-dialog-input::placeholder{color:var(--text-secondary);opacity:.7}.app-dialog-input:focus{border-color:var(--primary-emphasis);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary-emphasis) 22%, transparent)}.app-dialog-actions{justify-content:flex-end;align-items:center;gap:10px;margin-top:24px;display:flex}.app-dialog-primary{background:var(--primary);color:var(--text-on-emphasis)}.app-dialog-primary:hover{background:var(--primary)}.app-dialog-success-action{background:var(--success)}.app-dialog-success-action:hover{background:var(--success-hover)}.app-dialog-warning-action{background:var(--warning);color:var(--text-on-warning)}.app-dialog-warning-action:hover{background:var(--warning-hover)}.app-dialog-danger-action{background:var(--danger)}.app-dialog-danger-action:hover{background:var(--danger-hover)}@media (width<=520px){.app-dialog-overlay{align-items:flex-end;padding:14px}.app-dialog{grid-template-columns:1fr;gap:14px;padding:24px}.app-dialog-icon{width:46px;height:46px;font-size:22px}.app-dialog-content{padding-right:0}.app-dialog-title{font-size:20px}.app-dialog-actions{flex-direction:column-reverse;align-items:stretch}}.study-card{text-align:center;flex-direction:column;align-items:center;padding:44px 28px;display:flex;position:relative}.study-audio-toggle{z-index:1;width:32px;height:32px;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:999px;justify-content:center;align-items:center;padding:0;transition:background .15s,color .15s;display:inline-flex;position:absolute;top:10px;right:10px}.study-audio-toggle:hover{background:var(--surface-hover-accent);color:var(--primary-emphasis)}.study-audio-toggle.is-muted{opacity:.6}.study-badge-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;max-width:100%;margin-bottom:16px;display:flex}.study-badge-row .srs-badge{margin-bottom:0}.lexicon-name-badge{border:1px solid var(--border-color);background:var(--bg-card-elevated);max-width:min(260px,100%);min-height:25px;color:var(--text-secondary);border-radius:8px;justify-content:center;align-items:center;gap:5px;padding:6px 10px;font-size:11px;font-weight:750;line-height:1;display:inline-flex}.lexicon-name-badge>span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.lexicon-name-badge .app-icon{flex:none}.entry-type-badge{border:1px solid color-mix(in srgb, var(--text-on-emphasis) 18%, transparent);background:var(--entry-type-bg);max-width:100%;min-height:25px;color:var(--entry-type-text,var(--text-on-emphasis));letter-spacing:0;overflow-wrap:anywhere;border-radius:8px;justify-content:center;align-items:center;padding:6px 12px;font-size:11px;font-weight:850;line-height:1;display:inline-flex}.entry-type-word{--entry-type-bg:var(--entry-type-word)}.entry-type-character{--entry-type-bg:var(--entry-type-character);--entry-type-text:var(--text-on-warning)}.entry-type-phrase{--entry-type-bg:var(--entry-type-phrase)}.typing-kind-badge{border:1px solid color-mix(in srgb, var(--text-on-emphasis) 20%, transparent);min-height:25px;color:var(--text-on-emphasis);background:var(--typing-kind-fill);border-radius:8px;justify-content:center;align-items:center;padding:6px 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