/* PWA Test 2 — visual parity layer based on Android Production 21 */
:root{--heritage-h:188px;--deep:#06110b;--heritage:#0b673d;--heritage-bright:#0fad61;--gold-soft:#d8c996}
html,body{overscroll-behavior-y:none}
body{background:var(--bg)}
button{touch-action:manipulation}

.splash-shell{min-height:100dvh;display:grid;place-items:center;padding:24px;background:#06110b;color:#fff;text-align:center}
.splash-card{display:grid;justify-items:center;gap:10px;width:min(420px,100%)}
.splash-logo{width:180px;height:180px;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.28))}
.splash-card h1{font-size:28px;margin:6px 0 0}.splash-card p{color:#9ecfb3;margin:0}.splash-card .test-badge{color:#9ecfb3}

.auth-shell{min-height:100dvh;padding:24px 18px;background:var(--bg);display:flex;align-items:flex-start;justify-content:center}
.auth-card{margin:0 auto;width:min(520px,100%);padding:24px 20px 30px;border-radius:0;background:transparent;box-shadow:none;text-align:center}
.auth-logo{width:min(240px,64vw);height:148px;object-fit:contain;margin:0 auto 2px;filter:none}
.auth-card h1{color:var(--brand);font-size:28px;margin:5px 0 8px}.auth-card h2{margin:3px 0}.auth-card>p{margin:0 0 8px}
.field-label{font-weight:700;text-align:right;color:var(--text);font-size:14px;margin-bottom:-5px}.helper{color:var(--muted);text-align:right;line-height:1.7}
.auth-card input{background:var(--surface);min-height:54px;border-radius:14px}
.privacy-panel{text-align:right;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;max-height:185px;overflow:auto;box-shadow:0 2px 8px rgba(0,0,0,.03)}
.privacy-panel strong{display:block;color:var(--brand2);margin-bottom:7px}.privacy-panel p{font-size:12.5px;line-height:2;margin:0;color:var(--muted)}
.check{align-items:flex-start;background:var(--surface);border:1px solid var(--line);padding:12px;border-radius:14px;color:var(--text)}.check input{min-height:auto;margin-top:3px}
.text-btn{border:0;background:transparent;color:var(--brand2);padding:10px}.otp-icon{font-size:44px;color:var(--brand2)}
.profile-photo-editor{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}.profile-photo-preview{width:88px;height:88px;border-radius:50%;overflow:hidden;background:var(--brand);border:3px solid var(--gold);color:#fff;display:grid;place-items:center;font-weight:700;font-size:24px}.profile-photo-preview img{width:100%;height:100%;object-fit:cover}.file-button{display:inline-flex;align-items:center;justify-content:center}

.app{padding-bottom:92px;min-height:100dvh;background:var(--bg)}
.topbar{height:66px;padding:8px 14px}.brand-title{display:flex!important;align-items:center;gap:9px}.brand-title>div{display:grid}.top-logo{width:46px;height:46px;object-fit:contain}.avatar-btn{overflow:hidden;padding:0}.avatar-btn img,.drawer-avatar img,.nav-avatar img{width:100%;height:100%;object-fit:cover}
.welcome{margin-top:10px;min-height:78px;overflow:hidden;transform-origin:top;transition:max-height .22s ease,padding .22s ease,margin .22s ease,opacity .2s ease;max-height:100px}.welcome.collapsed{max-height:0;min-height:0;padding-top:0;padding-bottom:0;margin-top:0;opacity:0;border-width:0}
.view{padding:12px 0 28px;max-width:760px;position:relative;isolation:isolate}.branded-page:before{content:"";position:fixed;z-index:-1;inset:110px 0 82px;background:url('/brand-logo.webp') center/cover no-repeat;opacity:.028;pointer-events:none}
html[data-theme="dark"] .branded-page:before{opacity:.045}

.bottom-nav{direction:rtl;grid-template-columns:repeat(5,1fr);min-height:72px}.bottom-nav button{padding:3px 2px}.bottom-nav button span{height:27px;display:grid;place-items:center}.bottom-nav button small{font-size:11px}.nav-avatar{width:28px!important;height:28px!important;border-radius:50%;overflow:hidden;background:var(--brand);color:#fff;border:1.5px solid var(--gold);font-size:12px}.nav-avatar b{font-weight:400}

.home-block{padding:0 16px;margin:0 0 18px}.hero-viewport,.fixed-banner,.home-content-banner{height:var(--heritage-h);aspect-ratio:auto;border-radius:24px;overflow:hidden;background:linear-gradient(90deg,#06110b,#0b673d,#0fad61);position:relative;border:0;width:100%;padding:0;box-shadow:0 6px 18px rgba(6,17,11,.12)}
.hero-slide-button>img,.fixed-banner>img{width:100%;height:100%;object-fit:contain;display:block}.fixed-banner{display:block;margin-bottom:0}
.heritage-banner{height:100%;padding:18px;display:flex;align-items:center;gap:14px;text-align:right;color:#fff;background:linear-gradient(90deg,#06110b,#0b673d,#0fad61)}.heritage-banner img{width:76px!important;height:76px!important;object-fit:contain!important;flex:0 0 76px}.heritage-banner div{display:grid;gap:4px}.heritage-banner strong{font-size:24px}.heritage-banner span{color:#d3efe0;font-size:14px}.heritage-banner small{color:#b6dcc8}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:38px;height:48px;border:0;border-radius:16px;background:rgba(0,22,12,.48);color:#fff;font-size:30px;display:grid;place-items:center}.hero-prev{right:8px}.hero-next{left:8px}
.hero-carousel{width:100%;outline-offset:4px}
.hero-viewport{touch-action:pan-y pinch-zoom;border-radius:26px;background:linear-gradient(90deg,#06110b,#0b673d,#0f8e52)}
.hero-visual,.hero-slide-button{width:100%;height:100%;display:block}
.hero-visual{animation:homeHeroReveal .25s ease both}
.hero-slide-button{border:0;padding:0;background:transparent;position:relative;text-align:right;color:#fff}
.hero-indicators{display:flex;align-items:center;justify-content:center;gap:9px;min-height:18px;margin-top:9px;color:var(--muted)}
.hero-counter{font-size:11px;line-height:18px}
.hero-indicators .dots{position:static;display:flex;align-items:center;gap:0}
.hero-indicators .dot{position:relative;border:0;padding:0;width:24px;height:24px;background:transparent;opacity:1;display:grid;place-items:center}
.hero-indicators .dot:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line)}
.hero-indicators .dot.active:before{width:9px;height:9px;background:var(--brand2)}
.home-banner-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,22,12,.9));pointer-events:none}
.home-banner-caption{position:absolute;bottom:18px;right:18px;left:18px;display:grid;gap:4px;text-align:right}
.home-banner-caption strong,.home-banner-caption>span{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
.home-banner-caption strong{font-size:22px;line-height:28px;color:#fff}
.home-banner-caption>span{font-size:14px;line-height:20px;color:#e2f4e9}
.home-sponsored{justify-self:start;padding:5px 10px;border:1px solid #ffffff80;border-radius:8px;color:#fff}
@keyframes homeHeroReveal{from{opacity:.6;transform:translateX(8px)}to{opacity:1;transform:none}}

.home-content-list{display:grid;gap:18px;padding:0 16px}.home-content-banner{display:block;text-align:right;color:#fff;background:linear-gradient(90deg,#06110b,#0b673d,#0f8e52)}.home-content-banner.radio-mode{background:linear-gradient(90deg,#030806,#0d3d28,#6d5521)}.home-content-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.home-content-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,22,12,.92),rgba(0,22,12,.60),rgba(0,22,12,.12))}.home-content-logo{position:absolute;top:14px;right:14px;width:92px;height:66px;object-fit:contain;z-index:2}.home-content-icon{position:absolute;top:14px;left:14px;width:70px;height:70px;border-radius:22px;background:rgba(0,22,12,.54);display:grid;place-items:center;font-size:38px;z-index:2}.home-content-status{position:absolute;top:14px;left:50%;transform:translateX(-50%);padding:5px 10px;background:rgba(0,22,12,.70);border-radius:999px;font-size:11px;z-index:2}.home-content-copy{position:absolute;z-index:2;right:18px;left:18px;bottom:18px;display:grid;gap:6px}.home-content-copy strong{font-size:22px;line-height:28px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.home-content-copy span{font-size:14px;color:#d8f3e4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.radio-fab{position:fixed;z-index:22;left:16px;bottom:92px;width:48px;height:48px;border-radius:17px;border:0;background:var(--brand);color:#fff;font-size:24px;box-shadow:var(--shadow)}.radio-fab.muted{background:var(--surface2);color:var(--muted)}.radio-fab:disabled{opacity:.55}
.radio-now{position:fixed;z-index:23;right:16px;bottom:98px;max-width:min(310px,calc(100vw - 96px));border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:20px;padding:10px 14px;box-shadow:var(--shadow);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:right;animation:radioReveal .7s ease both}@keyframes radioReveal{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.radio-sheet{display:grid;gap:14px}.radio-status-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:15px;border-radius:17px;background:var(--surface2)}.radio-status-icon{font-size:28px;color:var(--brand2)}.radio-status-card>div{display:grid;gap:4px}.radio-status-card small{color:var(--muted)}.switch{position:relative;width:48px;height:28px}.switch input{opacity:0;position:absolute}.switch span{display:block;height:28px;border-radius:999px;background:var(--line);position:relative}.switch span:after{content:"";position:absolute;width:22px;height:22px;border-radius:50%;top:3px;right:3px;background:#fff;transition:.2s;box-shadow:0 1px 5px rgba(0,0,0,.22)}.switch input:checked+span{background:var(--brand2)}.switch input:checked+span:after{right:23px}.radio-search{background:var(--surface)!important}.radio-all{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:15px;padding:12px;display:flex;align-items:center;gap:10px;text-align:right}.radio-all.active{border-color:var(--brand2);background:color-mix(in srgb,var(--brand2) 10%,var(--surface))}.radio-all>span{font-size:22px;color:var(--brand2)}.radio-all div{display:grid}.radio-all small{color:var(--muted)}.radio-group{border-radius:14px;overflow:hidden;border:1px solid var(--line);margin-top:8px;background:var(--surface)}.radio-group summary{padding:12px;background:color-mix(in srgb,var(--brand2) 10%,var(--surface));font-weight:700;cursor:pointer;display:flex;justify-content:space-between}.radio-group summary span{font-size:11px;color:var(--muted)}.radio-track-row{width:100%;border:0;border-top:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;grid-template-columns:auto 1fr;gap:8px;text-align:right;padding:11px}.radio-track-row>span:last-child{display:grid;gap:2px}.radio-track-row small{color:var(--muted)}.radio-track-row em{font-style:normal;font-size:10px;color:var(--brand2)}.radio-track-row.playing{background:color-mix(in srgb,var(--brand2) 7%,var(--surface))}.radio-check{color:var(--brand2);font-size:18px}

.notice-shell{padding-bottom:16px}.primary-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:66px;z-index:8}.primary-tabs button{border:0;border-bottom:3px solid transparent;background:transparent;color:var(--muted);padding:14px 8px}.primary-tabs button.active{color:var(--brand2);border-bottom-color:var(--brand2);font-weight:700}.notice-page-head{display:flex;align-items:center;gap:10px;padding:16px 18px;background:var(--surface2)}.notice-page-head h2{margin:0;font-size:20px}.notice-page-head small{color:var(--muted)}.notice-page-icon{color:var(--brand2);font-size:24px}.notice-list{display:grid;gap:10px;padding:12px 14px}.notice-card{display:flex;gap:12px;width:100%;border:1px solid var(--line);border-radius:15px;background:var(--surface);color:var(--text);padding:11px;text-align:right}.notice-card>img{width:92px;height:92px;border-radius:12px;object-fit:cover;flex:0 0 92px}.notice-copy{min-width:0;display:grid;gap:5px;flex:1}.notice-copy strong{font-size:14px}.notice-copy p{margin:0;color:var(--muted);font-size:12px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.notice-copy small{color:var(--muted);font-size:10px}.notice-meta{display:flex;align-items:center;gap:7px;font-size:11px;color:var(--brand2)}.badge{font-size:9px;border-radius:999px;background:var(--brand2);color:#fff;padding:2px 6px}.notice-detail{display:grid;gap:12px}.notice-detail h2{margin:0}.notice-detail>img{width:100%;max-height:300px;object-fit:cover;border-radius:14px}.notice-detail p{line-height:2;white-space:pre-line}.notice-detail-actions{display:grid;gap:8px}.personal-message{border:1px solid var(--line);background:var(--surface);border-radius:15px;overflow:hidden}.personal-message.unread{border-color:color-mix(in srgb,var(--brand2) 55%,var(--line))}.personal-message-toggle{width:100%;border:0;background:transparent;color:var(--text);padding:13px;display:grid;grid-template-columns:auto 1fr auto auto;gap:8px;align-items:center;text-align:right}.personal-message-toggle small{color:var(--muted);font-size:10px}.personal-message-body{padding:0 14px 14px;border-top:1px solid var(--line)}.personal-message-body p{white-space:pre-line;line-height:1.9}.unread-dot{display:block;width:9px;height:9px;border-radius:50%;background:var(--brand2)}.text-danger{border:0;background:transparent;color:var(--danger);padding:8px 0}.chevron{font-size:18px}

.albums-shell{padding:0 14px 20px}.albums-top-row{display:flex;align-items:center;gap:8px;margin-bottom:9px}.breadcrumbs{display:flex;align-items:center;gap:2px;overflow-x:auto;flex:1;scrollbar-width:none}.breadcrumbs button{border:0;background:transparent;color:var(--brand2);white-space:nowrap;padding:8px 5px}.breadcrumbs span{color:var(--muted)}.album-toolbar{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:7px;margin-bottom:11px}.album-toolbar input{min-width:0;background:var(--surface)}.album-toolbar .ghost{padding-inline:10px}.album-grid{gap:10px}.album-grid.layout-normal{grid-template-columns:repeat(2,minmax(0,1fr))}.album-grid.layout-compact{grid-template-columns:repeat(3,minmax(0,1fr))}.album-grid.layout-large{grid-template-columns:1fr}.album-card{cursor:pointer;color:var(--text);text-align:right}.folder-card{min-height:118px}.folder-card img{width:100%;height:110px;object-fit:cover}.layout-large .album-card img{aspect-ratio:16/9}.layout-compact .album-card .meta{padding:7px;font-size:11px}.media-card{display:block}.play-indicator{position:absolute;inset:0;display:grid;place-items:center;pointer-events:none;color:#fff;font-size:32px;text-shadow:0 2px 8px #000}.settings-list{display:grid;gap:9px}

.modal{max-height:92dvh}.modal-head{position:sticky;top:-16px;z-index:4;background:var(--surface);padding:8px 0}.viewer-stage{position:relative;background:#000;border-radius:14px;overflow:hidden;min-height:220px;display:grid;place-items:center}.viewer-stage img:not(.viewer-watermark),.viewer-stage video{width:100%;max-height:70dvh;object-fit:contain;border-radius:0}.viewer-image{transition:transform .25s ease}.viewer-image.zoomed{transform:scale(2);cursor:zoom-out}.viewer-watermark{position:absolute!important;right:13px!important;bottom:13px!important;width:54px!important;height:54px!important;object-fit:contain!important;opacity:.30!important;pointer-events:none;z-index:3}.viewer-nav{position:absolute;z-index:4;top:50%;transform:translateY(-50%);width:40px;height:50px;border:0;background:rgba(0,0,0,.52);color:#fff;font-size:28px}.viewer-prev{right:4px;border-radius:14px 0 0 14px}.viewer-next{left:4px;border-radius:0 14px 14px 0}.viewer-position{text-align:center;color:var(--muted);font-size:11px}.viewer.fade #viewerMedia{animation:viewerFade .25s ease}@keyframes viewerFade{from{opacity:.25}to{opacity:1}}.viewer.slide #viewerMedia{animation:viewerSlide .25s ease}@keyframes viewerSlide{from{transform:translateX(20px);opacity:.45}to{transform:none;opacity:1}}
.profile-info{display:grid;justify-items:center;gap:10px}.profile-info-photo{width:96px;height:96px;border-radius:50%;object-fit:cover;border:3px solid var(--gold)}.profile-info .list{width:100%}.about-card{display:grid;justify-items:center;gap:14px}.about-card img{width:140px;height:120px;object-fit:contain}.about-card p{white-space:pre-line;line-height:2;text-align:right}.device-tabs{display:grid;gap:18px}.support-row{display:grid;text-align:right;width:100%;color:var(--text)}
.drawer-avatar{overflow:hidden}.drawer-theme{display:flex;align-items:center;gap:7px;margin-top:5px;font-size:12px;color:var(--muted)}.drawer-theme select{background:var(--surface2);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:6px}

@media(min-width:700px){
  .view{padding-top:16px}.home-block,.home-content-list{padding-inline:24px}.home-content-list{grid-template-columns:1fr 1fr}.home-content-banner{min-width:0}.home-content-list .home-content-banner:nth-last-child(1):nth-child(odd){grid-column:1/-1}.hero-viewport,.fixed-banner{height:240px}.heritage-banner{height:240px}.album-grid.layout-normal{grid-template-columns:repeat(3,minmax(0,1fr))}.album-grid.layout-compact{grid-template-columns:repeat(4,minmax(0,1fr))}.album-grid.layout-large{grid-template-columns:repeat(2,minmax(0,1fr))}.radio-fab{left:calc(50% - 325px + 16px)}
}

/* Home card details from Android 21; navigation remains unchanged. */
.home-content-icon{color:#e4f8ec}
.home-content-icon svg{width:52px;height:52px;fill:currentColor}
.home-content-copy .home-subtitle-row{display:flex;align-items:center;gap:8px}
.home-subtitle-row>span{flex:1;min-width:0}
.home-subtitle-row>b{font-size:24px;line-height:24px;color:#fff;font-weight:400}
.home-content-status:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#e5c56a;margin-left:7px}
.home-play-preview,.home-card-loading{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2}
.home-play-preview{display:grid;place-items:center;width:50px;height:50px;background:#0009;border-radius:50%;font-size:26px;color:#fff}
.home-card-loading{width:24px;height:24px;border:2px solid #ffffff55;border-top-color:#fff;border-radius:50%;animation:homeCardLoading .8s linear infinite}
@keyframes homeCardLoading{to{transform:translate(-50%,-50%) rotate(360deg)}}
.home-content-image[hidden],.hero-slide-button>img[hidden],.fixed-banner>img[hidden]{display:none}
@media(prefers-reduced-motion:reduce){.hero-visual,.home-card-loading{animation:none}}

/* Android GalleryLayout: normal 2 folders / 3 media; compact 3 / 4; large 1 / 2. */
.albums-shell .album-grid{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.albums-shell .album-grid .folder-card{grid-column:span 3}
.albums-shell .album-grid .media-card{grid-column:span 2}
.albums-shell .album-grid.layout-compact{grid-template-columns:repeat(12,minmax(0,1fr))}
.albums-shell .layout-compact .folder-card{grid-column:span 4}
.albums-shell .layout-compact .media-card{grid-column:span 3}
.albums-shell .layout-large .folder-card{grid-column:span 6}
.albums-shell .layout-large .media-card{grid-column:span 3}
.album-card{min-width:0;overflow:hidden}
.folder-card{display:block;padding:0}
.album-cover{display:grid;place-items:center;position:relative;width:100%;aspect-ratio:1;background:var(--surface2);overflow:hidden}
.folder-cover{aspect-ratio:16/9}
.album-cover-fallback{font-size:30px;color:var(--brand2)}
.album-card .album-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;aspect-ratio:auto}
.album-card .album-cover img[hidden]{display:none}
.album-card .meta{display:block;padding:9px;overflow:hidden}
.album-card .meta strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}
.album-card .meta small{font-size:11px}

/* Viewer only: keep the page scroll root and gallery history unchanged. */
.viewer-actions{flex-wrap:wrap}
.viewer-actions button{flex:1 1 110px;min-height:42px}
.viewer-stage{touch-action:pan-y pinch-zoom}
.modal.viewer-expanded{inset:0;transform:none;width:100%;height:100dvh;max-height:100dvh;border-radius:0;padding: max(12px,env(safe-area-inset-top)) max(12px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(12px,env(safe-area-inset-left));overflow:auto}
.modal.viewer-expanded .modal-head{top:0}
.modal.viewer-expanded .modal-head h2{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.modal.viewer-expanded #closeModal{flex-shrink:0}
.modal.viewer-expanded .viewer-stage{height:calc(100dvh - 230px);min-height:120px}
.modal.viewer-expanded .viewer-stage #viewerMedia{height:100%;max-height:100%;object-fit:contain}
.modal.viewer-expanded::backdrop{background:#000}

/* Settings: separated rows, readable RTL labels at narrow widths. */
.settings-list .list-item{min-height:56px;padding:14px 16px;color:var(--text);text-align:start;font:inherit}
.settings-list .settings-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between}
.settings-row strong{flex:1;min-width:90px}
.settings-row select{font:inherit;max-width:100%;min-height:42px}
.settings-action{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;width:100%;color:var(--text);text-align:start;line-height:1.7;white-space:normal}
.settings-action small{display:block;font-size:12px;font-weight:400;line-height:1.8}
.settings-version{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:13px!important;color:var(--muted)!important}
.exit-options .settings-action{font:inherit;padding:14px 16px}
.exit-finished{line-height:1.9;text-align:center}
.exit-finished .primary{width:100%;margin-top:12px}
/* Entry screen and global radio use the Android content and visual placement. */
.radio-fab svg{width:25px;height:25px;fill:currentColor;display:block;margin:auto}
.radio-now{left:76px;right:auto;animation:none;clip-path:inset(0 0 0 100%);transition:clip-path .95s cubic-bezier(.4,0,.2,1);pointer-events:none}
.radio-now.radio-visible{clip-path:inset(0);transition-duration:1.1s;pointer-events:auto}
.avatar-btn img.default-logo,.drawer-avatar img.default-logo,.nav-avatar img.default-logo,.profile-photo-preview img.default-logo{object-fit:contain}
#profileEditor .stack{margin-top:0}#profileEditor .profile-photo-editor{justify-content:center}
.entry-intro{position:fixed;inset:0;z-index:80;overflow:auto;isolation:isolate}
.intro-background,.intro-watermark,.intro-shade{position:fixed;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;z-index:-1}
.intro-watermark{opacity:var(--intro-watermark);padding:18px}.intro-shade{background:#000}
.intro-content{max-width:700px;min-height:100dvh;margin:auto;padding:calc(24px + env(safe-area-inset-top)) 18px calc(24px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:18px}
.intro-content header{display:flex;align-items:center;gap:16px}.intro-content header img{width:80px;height:80px;object-fit:contain}.intro-content h1{font-size:26px;margin:0 0 8px;color:var(--intro-accent)}.intro-content header p{margin:0}
.intro-message{font-size:var(--intro-size);line-height:var(--intro-line);white-space:pre-wrap;margin:12px 0;overflow-wrap:anywhere}
.intro-actions{margin-top:auto;display:grid;gap:10px}.intro-actions .primary{background:var(--intro-button);min-height:52px}
.intro-fade{animation:introFade .8s ease both}.intro-slide_up{animation:introSlide .8s ease both}
@keyframes introFade{from{opacity:0}to{opacity:1}}@keyframes introSlide{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:700px){.radio-now{left:calc(50% - 325px + 76px)}}
@media(prefers-reduced-motion:reduce){.radio-now{transition:none}.intro-fade,.intro-slide_up{animation:none}}

/* 5.3: coherent icons, comfortable touch targets, same body scroll root. */
.ui-icon{width:24px;height:24px;display:inline-block;flex:0 0 24px;vertical-align:middle;fill:none!important;stroke:currentColor}
.bottom-nav{border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(5,45,28,.06);padding-bottom:max(6px,env(safe-area-inset-bottom));background:var(--surface)}
.bottom-nav button{min-height:60px;gap:5px;border-radius:16px;color:var(--muted);transition:background .15s,color .15s}
.bottom-nav button[data-tab] span{width:48px;height:29px;border-radius:14px;transition:background .15s}
.bottom-nav button.active{background:transparent;color:var(--brand2);font-weight:700}
.bottom-nav button.active span{background:rgba(18,133,81,.12)}
.bottom-nav .ui-icon{width:24px;height:24px}
.drawer{border-radius:24px 0 0 24px;padding-bottom:max(18px,env(safe-area-inset-bottom))}
.drawer-actions{display:grid;gap:6px;padding:12px 8px}
.drawer-actions button{display:flex;align-items:center;gap:14px;min-height:54px;border-radius:14px;padding:12px 15px;border:1px solid transparent;background:var(--surface);color:var(--text);text-align:start}
.drawer-actions button:hover,.drawer-actions button:focus-visible{background:rgba(18,133,81,.09)}
.drawer-actions .ui-icon{color:var(--brand2)}
.drawer-actions .danger-text,.drawer-actions .danger-text .ui-icon{color:#bc3434}
button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.icon-btn{min-width:44px;min-height:44px;display:inline-grid;place-items:center}
.home-content-icon{width:56px;height:56px;border-radius:18px;border:1px solid rgba(255,255,255,.20);background:rgba(0,30,16,.55)}
.home-content-icon .ui-icon{width:32px;height:32px}
.home-content-banner{box-shadow:0 4px 16px rgba(0,32,18,.10)}
.home-content-copy strong{font-size:21px}.home-content-copy span{font-size:13px}
.album-card{border-radius:18px;overflow:hidden;content-visibility:auto;contain-intrinsic-size:auto 210px}
.album-cover-fallback .ui-icon{width:40px;height:40px}
.album-toolbar button{min-width:44px;min-height:44px}
.fav{width:40px;height:40px;display:grid;place-items:center}.fav .ui-icon{width:21px;height:21px}.fav.on .ui-icon{fill:currentColor!important}
.settings-action{display:flex;align-items:center;gap:12px}.settings-action .ui-icon{color:var(--brand2)}
.guide-list{display:grid;gap:10px}.guide-list details{border:1px solid var(--line);border-radius:16px;background:var(--surface);overflow:hidden}
.guide-list summary{display:flex;align-items:center;gap:12px;min-height:56px;padding:14px;cursor:pointer;font-weight:700;color:var(--brand2);list-style:none}
.guide-list summary::-webkit-details-marker{display:none}.guide-list summary:after{content:'+';margin-inline-start:auto;font-size:23px;font-weight:400}.guide-list details[open] summary:after{content:'−'}
.guide-list p{margin:0;padding:0 16px 18px;line-height:2.1;font-size:14px}
.about-card p{white-space:pre-line;line-height:2.1}.about-card .primary{margin-top:10px;min-height:48px}
.install-guide{text-align:center;line-height:2}.install-guide img{border-radius:22px}
.radio-controls{display:flex;gap:10px;margin:14px 0}.radio-controls button{display:flex;align-items:center;justify-content:center;gap:9px;min-height:48px;flex:1}
.viewer-actions button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.viewer-actions .ui-icon{width:20px;height:20px;flex-basis:20px}
.viewer-stage.photo-stage{touch-action:none}.viewer-stage.photo-stage #viewerMedia{transition:none;will-change:transform;user-select:none;-webkit-user-drag:none;animation:none}
.viewer-stage.photo-stage #viewerMedia.zoomed{cursor:grab}
.viewer-watermark{z-index:5}.radio-status-icon .ui-icon{width:28px;height:28px}
@media(max-width:360px){.home-content-copy strong{font-size:19px}.bottom-nav button small{font-size:10px}.viewer-actions{gap:6px}.viewer-actions button{font-size:12px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* 5.4: media coordinates stay inside a dedicated frame. */
.viewer-stage{isolation:isolate;min-height:0!important;height:auto!important}
.viewer-media-frame{position:relative;max-width:100%;overflow:hidden;display:grid;place-items:center}
.viewer-media-frame #viewerMedia{width:100%!important;height:100%!important;max-height:none!important;object-fit:contain!important;display:block}
.viewer-media-frame .viewer-watermark{position:absolute!important;object-fit:contain!important;background:transparent!important;border-radius:0!important;max-height:none!important}
.album-cover .empty-folder-logo{width:72%!important;height:72%!important;aspect-ratio:auto;object-fit:contain!important;background:transparent}
.settings-row>div{display:grid;gap:6px;flex:1;min-width:140px}.settings-row small{display:block;line-height:1.8;color:var(--muted)}
a.settings-action{text-decoration:none;color:var(--text)}
.export-panel{position:fixed;z-index:70;bottom:90px;left:12px;right:12px;max-width:540px;margin:auto;padding:14px;border-radius:16px;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);display:grid;gap:10px}.export-panel p{margin:0;line-height:1.7}.export-panel progress{width:100%}.export-panel div{display:flex;gap:8px;flex-wrap:wrap}

/* 5.5: fullscreen reserves the entire viewport for the media. */
.viewer-watermark{opacity:.42!important}
.viewer-fullscreen-tools{display:none}
.modal.viewer-expanded{padding:0;overflow:hidden;background:#000;color:#fff}
.modal.viewer-expanded #modalBody,.modal.viewer-expanded .viewer{width:100%;height:100%;display:block}
.modal.viewer-expanded .viewer-stage{width:100%;height:100%!important;min-height:0!important;border-radius:0}
.modal.viewer-expanded .viewer-media-frame{border-radius:0}
.modal.viewer-expanded .viewer-actions,.modal.viewer-expanded .viewer-position,.modal.viewer-expanded .viewer>small{display:none!important}
.modal.viewer-expanded .modal-head{position:absolute;top:max(12px,env(safe-area-inset-top));right:max(12px,env(safe-area-inset-right));left:auto;width:44px;margin:0;padding:0;background:transparent;z-index:12}
.modal.viewer-expanded #modalTitle{display:none}
.modal.viewer-expanded #closeModal{background:rgba(0,0,0,.55);color:#fff}
.modal.viewer-expanded .viewer-fullscreen-tools{display:flex;position:absolute;z-index:12;bottom:max(16px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%)}
.viewer-fullscreen-tools button{border:0;border-radius:12px;padding:10px 16px;min-height:44px;background:rgba(0,0,0,.65);color:#fff;font:inherit;white-space:nowrap}
.modal.viewer-expanded .modal-head,.modal.viewer-expanded .viewer-nav,.modal.viewer-expanded .viewer-fullscreen-tools{transition:opacity .18s}
.modal.viewer-expanded.viewer-controls-hidden .modal-head,.modal.viewer-expanded.viewer-controls-hidden .viewer-nav,.modal.viewer-expanded.viewer-controls-hidden .viewer-fullscreen-tools{opacity:0;pointer-events:none}
.breadcrumbs{flex-wrap:wrap;line-height:1.8}.breadcrumbs button{min-height:36px;white-space:normal}