/* Tales 'n' Tune: a quiet book workspace, shared by every reading level. */
:root { --accent:#795728; --accent-light:#f0dfb9; --accent-warm:#ecd3a0; --bg:#f4ebdc; --bg-panel:#fff9ef; --bg-book:#fffdf7; --text:#382d23; --text-soft:#74614b; --btn-primary:#795728; --btn-primary-text:#fffaf0; --font:system-ui,sans-serif; }
body { background:radial-gradient(ellipse at top,#fffaf1,#ede0ca);color:var(--text); }
#top-bar { height:56px;padding:6px max(16px,calc((100vw - 1220px)/2));background:#fffaf0;border-bottom:1px solid #d8c6a9;gap:12px; }
#top-bar {display:grid;grid-template-columns:1fr minmax(0,2fr) 1fr;}
#top-bar .top-left {display:contents;}
#top-bar .top-right {justify-self:end;}
#top-bar #btn-home {justify-self:start;}
#book-title {text-align:center;}
#book-title {font:600 18px/1.2 Georgia,serif;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
#child-greeting,#activity-bar,#sidebar-toggle,#library-sidebar,#page-dots,#btn-bookmark,#top-bar #btn-settings {display:none!important;}
#btn-home {background:transparent!important;color:#64491f!important;border-radius:8px!important;min-width:100px;font-size:16px!important;}
#change-story {min-height:44px;padding:8px 14px;border:1px solid #cbb28b;border-radius:8px;background:#fff9ef;color:#4d391f;font:16px system-ui;white-space:nowrap;}
#reader-wrapper {top:56px;bottom:0;overflow:auto;display:block;}
#reader {position:relative;display:block;width:min(1100px,calc(100% - 120px));max-width:none;min-height:0;height:auto;margin:24px auto 0;padding:0;overflow:visible;}
#book-frame {display:grid;grid-template-columns:1fr 1fr;flex:none;height:auto;min-height:450px;max-height:none;width:100%;max-width:none;overflow:visible;border:1px solid #b29871;border-radius:9px;box-shadow:0 8px 25px #5a402025;background:#fffdf7;}
.page-stack-top,.page-stack-bottom,.page-stack-right {display:none!important;}
#text-panel {display:flex;flex-direction:column;padding:30px 32px 24px;border-right:1px solid #ddcdb4;min-width:0;overflow:visible;background:linear-gradient(90deg,#fffdf8 96%,#f0e7d8);}
#page-title {display:none;}
#reader #book-frame #page-title {color:#78664f;}
#btn-home {width:auto!important;white-space:nowrap;flex-shrink:0;}
#action-buttons .action-btn {flex-direction:row!important;}
#story-text {font:25px/1.75 Georgia,serif;letter-spacing:.01em;word-spacing:normal;overflow:visible;flex:none;height:auto;min-height:300px;max-height:none;margin:0;color:#382d23;}
#story-text .word {padding:2px 0;border-radius:3px;}
#story-text .sentence {font:inherit;}
#story-text .word[hidden],#story-text .sentence[hidden] {display:none!important;}
#story-text .sentence.active {background:transparent;}
#story-text .word.tts-active {background:#eed394;color:#332716;}
#illustration-panel {display:flex;align-items:center;justify-content:center;min-width:0;padding:24px;position:relative;height:auto;max-height:none;background:#f4e8d3;overflow:hidden;border-radius:0 8px 8px 0;}
#page-illustration {width:100%;max-width:100%;max-height:365px;object-fit:contain;border-radius:12px;box-shadow:none;}
#action-buttons {margin:0;display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 0 0;border:0;}
.book-controls {display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin:16px 0 0;}
#action-buttons .action-btn,#btn-practice-words,#reading-tools-open {display:inline-flex!important;gap:8px;align-items:center;justify-content:center;width:auto;height:44px!important;min-height:44px;min-width:0;padding:8px 14px!important;border:1px solid #bca079!important;border-radius:9px!important;background:#fff9ed!important;color:#513c24!important;box-shadow:0 2px 5px #76542812;font:16px system-ui!important;}
#action-buttons #btn-read-to-me {background:#7c5a2a!important;color:#fffaf0!important;border-color:#7c5a2a!important;order:-1;}
#action-buttons .action-btn .icon {width:22px;height:22px;display:inline-flex;}
#action-buttons .action-btn .icon svg {width:22px;height:22px;}
#action-buttons .action-btn .label {position:static!important;font:16px system-ui!important;transform:none!important;white-space:nowrap;color:inherit!important;margin:0!important;}
#action-buttons #btn-song {display:none!important;}
#page-dots-container {position:relative;pointer-events:auto;display:flex;align-items:center;justify-content:center;gap:16px;background:transparent;height:auto;min-height:44px;margin:12px 0;padding:0;text-align:center;}
#reading-position {font:14px/1.5 system-ui;color:#77634c;}
.edge-arrow {position:static;flex-shrink:0;top:auto!important;bottom:auto!important;width:44px;height:44px;background:#fff9ee;color:#705225;border:1px solid #c4a779;border-radius:10px;opacity:1;margin:0;transform:none;box-shadow:0 2px 8px #50371512;}
#btn-prev-edge {left:-54px;} #btn-next-edge {right:-54px;}
.edge-arrow svg {width:25px;height:25px;}
#reader {display:grid;grid-template-columns:minmax(0,1fr) 310px;column-gap:16px;}
#book-frame {grid-column:1/-1;}
#action-buttons {grid-column:1;grid-row:2;}
#page-dots-container {grid-column:1;grid-row:3;}
.book-companion {position:relative;display:flex;justify-content:flex-end;align-items:center;grid-column:2;grid-row:2/4;max-width:100%;margin:8px 0;min-height:88px;}
.book-companion .character-companion {border:0;background:transparent;margin:0;padding:0;gap:8px;flex-wrap:nowrap;}
.book-companion .genie-svg {width:80px!important;height:88px!important;order:2;}
.book-companion .companion-caption {background:#fffaf1;border:1px solid #dbc6a1;border-radius:12px 12px 0 12px;padding:8px 12px;font:14px/1.4 system-ui;max-width:235px;}
.book-companion .companion-name {display:none;}
.book-companion .companion-caption p {margin:0;}
.book-companion .companion-portrait-button {display:none;}
#settings-panel {width:min(560px,calc(100vw - 24px));max-width:560px;padding:12px;max-height:calc(100dvh - 24px);display:flex;flex-direction:column;overflow:hidden;border-radius:12px;}
#settings-panel h2 {font:600 18px system-ui;margin:0 0 12px;}
.reading-options-body {overflow:auto;min-height:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 16px;}
#settings-panel .speed-control,#follow-reading,#page-pace-note,#mic-control {grid-column:1/-1;}
#settings-panel .speed-control {display:block;width:100%;max-width:none;margin:0 0 8px;padding:0;}
#settings-panel .speed-track svg {display:none;}
#settings-panel .speed-track::before {content:'Slower';font:14px system-ui;} #settings-panel .speed-track::after {content:'Faster';font:14px system-ui;}
#settings-panel .setting-row {margin:0;padding:3px 0;min-height:44px;font:16px system-ui;gap:8px;}
#settings-close {margin-top:12px;flex-shrink:0;min-height:44px;background:#7c5a2a;color:#fff9eb;}
#page-pace-note {font:14px/1.4 system-ui;color:#78664f;margin:8px 0;}
#page-pace-note {display:none;}
#follow-reading {width:100%;min-height:44px;text-align:left;padding:8px 12px;border:1px solid #d2c2a8;border-radius:8px;font:16px system-ui;}
.page-turn-prompt {display:none!important;}
.reader-help {display:none;}
#reading-position {order:3;} #page-dots-container #btn-prev-edge {order:2;} #page-dots-container #btn-next-edge {order:4;}
html[data-theme="dark"] {--bg:#211c17;--bg-panel:#342b22;--bg-book:#302820;--text:#f3e5ce;--text-soft:#dac7a7;}
html[data-theme="dark"] body {background:#211c17;color:#f3e5ce;}
html[data-theme="dark"] #text-panel,html[data-theme="dark"] #reader #book-frame.at-first-page #text-panel {background:#302820;color:#f3e5ce;}
html[data-theme="dark"] #story-text,html[data-theme="dark"] #book-frame #story-text .sentence {color:#f3e5ce;}
html[data-theme="dark"] #illustration-panel {background:#463726;}
@media(max-width:700px) {
 #top-bar {grid-template-columns:1fr 1fr;grid-template-rows:44px 24px;height:80px!important;row-gap:0;}
 #top-bar .top-right {grid-column:2;grid-row:1;}
 #book-title {grid-column:1/-1;grid-row:2;}
 #reader-wrapper {top:80px;}
 #top-bar {padding:4px 10px;height:56px;gap:6px;} #top-bar .top-left {gap:6px;} #btn-home {min-width:0;padding:5px!important;font-size:14px!important;} #btn-home svg{display:none;} #book-title {font-size:16px;} #change-story {padding:6px 9px;font-size:14px;}
 #reader {width:calc(100% - 24px);margin:12px auto 0;}
 .reading-options-body{grid-template-columns:1fr;gap:4px;}
 #book-frame {grid-template-columns:1fr;min-height:0;}
 #illustration-panel {grid-row:1;height:170px;padding:12px;border-radius:8px 8px 0 0;}
 #page-illustration {height:146px;width:100%;object-fit:contain;}
 #text-panel {padding:16px 22px;border:0;background:#fffdf8;}
 #page-title {margin-bottom:8px;font-size:13px;}
 #story-text {font-size:22px;line-height:1.65;min-height:180px;}
 #action-buttons {gap:7px;padding-top:12px;} #action-buttons .action-btn,#btn-practice-words,#reading-tools-open {padding:8px 10px!important;font-size:16px!important;} #action-buttons .action-btn .label{font-size:16px!important;}
 .edge-arrow {position:static;display:inline-flex;vertical-align:middle;height:44px;margin:0;}
 #reader {display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:0;} #book-frame {order:0;width:100%;} #action-buttons{order:1;width:100%;} #btn-prev-edge{order:2;} #btn-next-edge{order:4;} #page-dots-container{order:3;flex:1;margin:12px 0;}
 .book-companion {order:-1;width:100%;margin:0 0 8px;min-height:70px;} .book-companion .genie-svg{width:64px!important;height:70px!important;} .book-companion .companion-caption{font-size:13px;padding:6px 10px;max-width:220px;}
}
@media(max-width:360px){#book-title{font-size:14px;}#text-panel{padding:14px 16px;}#story-text{font-size:21px;}#illustration-panel{height:145px;}#page-illustration{height:123px;}#action-buttons{gap:5px;}#action-buttons .action-btn,#btn-practice-words,#reading-tools-open{padding:8px!important;font-size:16px!important;}#action-buttons .action-btn .label{font-size:16px!important;}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;}}