@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
:root{--accent:#f5b942;--page-bg:#10131a;--ink:#17191f;--muted:#747985;--line:#e8e9ed;--card:#fff;--danger:#c83d4a;--success:#16855b;--shadow:0 30px 80px rgba(0,0,0,.22)}
*{box-sizing:border-box}html{color-scheme:light}body{margin:0;font-family:'DM Sans',system-ui,sans-serif}button,input{font:inherit}button,a{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid color-mix(in srgb,var(--accent),white 20%);outline-offset:3px}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:.74rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.radio-body{min-height:100svh;background:var(--page-bg);color:#fff;display:grid;grid-template-rows:1fr auto;overflow-x:hidden}.ambient{position:fixed;inset:0;overflow:hidden;pointer-events:none}.ambient span{position:absolute;border-radius:50%;filter:blur(80px);opacity:.19}.ambient span:nth-child(1){width:42vw;height:42vw;background:var(--accent);top:-20%;right:-10%}.ambient span:nth-child(2){width:35vw;height:35vw;background:#d24d57;left:-15%;bottom:-15%}.ambient span:nth-child(3){width:24vw;height:24vw;background:#4468dc;left:40%;top:45%}#visualizer{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;opacity:.12}.radio-shell{position:relative;z-index:1;width:min(1120px,calc(100% - 32px));margin:auto;padding:32px 0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.live-pill{display:inline-flex;align-items:center;gap:9px;padding:9px 14px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(255,255,255,.06);font-size:.8rem;font-weight:700}.live-pill span,.status-dot{width:8px;height:8px;border-radius:50%;background:#25d889;box-shadow:0 0 0 5px rgba(37,216,137,.12)}.install-button{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:9px 16px;cursor:pointer}.player-card{display:grid;grid-template-columns:minmax(240px,360px) 1fr auto;align-items:center;gap:clamp(30px,5vw,72px);padding:clamp(28px,5vw,64px);border:1px solid rgba(255,255,255,.11);border-radius:34px;background:linear-gradient(145deg,rgba(255,255,255,.105),rgba(255,255,255,.035));box-shadow:var(--shadow);backdrop-filter:blur(18px)}.artwork-wrap{position:relative;aspect-ratio:1;display:grid;place-items:center}.signal-ring{position:absolute;inset:4%;border:1px solid color-mix(in srgb,var(--accent),transparent 40%);border-radius:50%;box-shadow:0 0 0 18px rgba(255,255,255,.025),0 0 0 36px rgba(255,255,255,.018)}.station-logo{position:relative;z-index:1;width:76%;height:76%;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(0,0,0,.35))}.station-copy h1{font-family:Manrope,sans-serif;font-size:clamp(2.25rem,5vw,4.9rem);line-height:.98;letter-spacing:-.055em;margin:0;max-width:650px}.station-slogan{max-width:540px;color:rgba(255,255,255,.64);font-size:clamp(1rem,2vw,1.22rem);line-height:1.6;margin:20px 0 28px}.now-playing{display:flex;align-items:center;gap:14px}.now-playing small,.now-playing strong{display:block}.now-playing small{color:rgba(255,255,255,.5);font-size:.76rem;margin-bottom:3px}.now-playing strong{font-weight:600}.controls{display:grid;justify-items:center;gap:25px}.play-button{width:98px;height:98px;border:0;border-radius:50%;background:var(--accent);color:#17191f;box-shadow:0 15px 40px color-mix(in srgb,var(--accent),transparent 68%);font-size:1.55rem;cursor:pointer;transition:.2s transform}.play-button:hover{transform:scale(1.04)}.play-button .pause-icon{display:none;font-weight:800}.play-button.playing .play-icon{display:none}.play-button.playing .pause-icon{display:inline}.volume{display:flex;align-items:center;gap:9px;color:rgba(255,255,255,.55)}.volume input{width:105px;accent-color:var(--accent)}.social-links{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:22px 0 0}.social-links a{display:flex;align-items:center;gap:8px;text-decoration:none;color:rgba(255,255,255,.72);padding:9px 14px;border-radius:99px;border:1px solid rgba(255,255,255,.09);font-size:.84rem}.social-links a:hover{color:#fff;background:rgba(255,255,255,.07)}.social-links span{color:var(--accent);font-weight:800}.radio-footer{position:relative;z-index:1;display:flex;justify-content:space-between;gap:15px;padding:20px max(20px,calc((100% - 1120px)/2));border-top:1px solid rgba(255,255,255,.07);color:rgba(255,255,255,.36);font-size:.76rem}.radio-footer a{color:inherit;text-decoration:none}
.admin-body{min-height:100svh;background:#f1f3f7;color:var(--ink)}.admin-layout{display:grid;grid-template-columns:260px 1fr;min-height:100svh}.sidebar{background:#151820;color:#fff;padding:30px 22px;display:flex;flex-direction:column;position:sticky;top:0;height:100svh}.admin-brand{display:flex;align-items:center;gap:12px;font-family:Manrope;font-weight:800;font-size:1.05rem}.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:var(--accent);color:#17191f;font-family:Manrope;font-size:.82rem;font-weight:900}.sidebar-copy{margin-top:60px}.sidebar-copy h2{font-family:Manrope;font-size:1.7rem;letter-spacing:-.04em}.sidebar-copy p{color:rgba(255,255,255,.47);font-size:.88rem;line-height:1.6}.sidebar-actions{margin-top:auto;display:grid;gap:9px}.sidebar-actions a,.logout-button{color:rgba(255,255,255,.7);text-decoration:none;background:none;border:0;text-align:left;padding:11px 12px;border-radius:10px;cursor:pointer}.sidebar-actions a:hover,.logout-button:hover{background:rgba(255,255,255,.07);color:#fff}.admin-main{padding:clamp(25px,4vw,55px);max-width:1200px;width:100%;margin:auto}.admin-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:32px}.admin-header h1{font-family:Manrope;font-size:clamp(1.8rem,4vw,2.7rem);letter-spacing:-.05em;margin:5px 0}.muted{color:var(--muted);line-height:1.6}.admin-header .muted{margin:0}.panel-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.panel-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;box-shadow:0 10px 35px rgba(30,35,50,.05)}.panel-card.full{grid-column:1/-1}.panel-title{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:22px}.panel-title h2{font-family:Manrope;font-size:1.05rem;margin:0 0 4px}.panel-title p{font-size:.8rem;color:var(--muted);margin:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:grid;gap:7px}.field.full,.primary-button.full{grid-column:1/-1}.field span{font-size:.78rem;font-weight:700;color:#50545e}.field input{width:100%;min-width:0;border:1px solid #dfe1e6;border-radius:11px;background:#fbfbfc;padding:12px 13px;color:var(--ink);transition:.2s}.field input:focus{border-color:var(--accent);background:#fff;outline:3px solid color-mix(in srgb,var(--accent),transparent 82%)}.field small{font-size:.72rem;color:var(--muted)}.color-field input{height:46px;padding:5px}.upload-box{display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center}.upload-preview{width:96px;height:96px;border:1px solid var(--line);border-radius:18px;object-fit:contain;background:#f5f6f8;padding:9px}.primary-button{border:0;border-radius:12px;background:#17191f;color:#fff;padding:13px 18px;font-weight:700;cursor:pointer;display:flex;justify-content:center;gap:10px}.primary-button:hover{background:#292c34}.primary-button:disabled{opacity:.45}.notice{padding:13px 15px;border-radius:12px;margin-bottom:20px;font-size:.84rem}.notice.success{background:#e7f7f0;color:#0c704a}.notice.error{background:#fdecef;color:#a52a39}.install-shell,.auth-shell{min-height:100svh;display:grid;place-items:center;padding:25px;background:radial-gradient(circle at 10% 10%,rgba(245,185,66,.18),transparent 30%),#151820}.auth-card{width:min(460px,100%);background:#fff;border-radius:26px;padding:clamp(28px,5vw,46px);box-shadow:var(--shadow)}.install-card{width:min(680px,100%)}.auth-card h1{font-family:Manrope;font-size:clamp(2rem,5vw,3rem);letter-spacing:-.055em;margin:8px 0 10px}.auth-card>.brand-mark{margin-bottom:26px}.auth-card .primary-button{margin-top:6px}.requirements{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:22px 0;padding:15px;border-radius:13px;background:#f7f8fa;font-size:.78rem}.requirements div{display:flex;align-items:center;gap:9px}.status-dot.error{background:var(--danger);box-shadow:none}.status-dot.ok{background:var(--success);box-shadow:none}.auth-footer{text-align:center;margin-top:22px;font-size:.78rem}.auth-footer a{color:var(--muted)}
@media(max-width:900px){.player-card{grid-template-columns:250px 1fr}.controls{grid-column:1/-1;display:flex}.admin-layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto;padding:18px 22px;flex-direction:row;align-items:center}.sidebar-copy{display:none}.sidebar-actions{margin:0 0 0 auto;display:flex}.admin-brand span:last-child{display:none}.panel-grid{grid-template-columns:1fr}.panel-card{grid-column:auto}.panel-card.full{grid-column:auto}}
@media(max-width:620px){.radio-shell{padding:18px 0}.player-card{grid-template-columns:1fr;text-align:center;border-radius:26px;padding:28px 20px}.artwork-wrap{width:min(250px,75vw);margin:auto}.station-copy .eyebrow{margin-top:5px}.now-playing{justify-content:center;text-align:left}.controls{grid-column:auto}.radio-footer{display:grid;text-align:center;justify-content:center}.form-grid{grid-template-columns:1fr}.field,.field.full,.primary-button.full{grid-column:1}.requirements{grid-template-columns:1fr}.admin-main{padding:24px 14px}.admin-header{align-items:start}.admin-header .muted{display:none}.panel-card{padding:19px}.upload-box{grid-template-columns:72px 1fr}.upload-preview{width:72px;height:72px}.sidebar-actions a{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}#visualizer{display:none}}
.field select{width:100%;min-width:0;border:1px solid #dfe1e6;border-radius:11px;background:#fbfbfc;padding:12px 13px;color:var(--ink);transition:.2s}.field select:focus{border-color:var(--accent);background:#fff;outline:3px solid color-mix(in srgb,var(--accent),transparent 82%)}

/* Visualizador em tela cheia, contido na viewport em qualquer dispositivo. */
#visualizer{z-index:0;width:100vw;height:100svh;opacity:.22;overflow:hidden;mask-image:linear-gradient(to bottom,transparent 8%,#000 34%,#000 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 8%,#000 34%,#000 100%)}
@media(max-width:620px){#visualizer{width:100%;height:100svh;opacity:.16;mask-image:linear-gradient(to bottom,transparent 30%,#000 58%,#000 100%);-webkit-mask-image:linear-gradient(to bottom,transparent 30%,#000 58%,#000 100%)}}

/* Paletas completas do site público. */
.radio-body{color:var(--theme-text);background:var(--page-bg)}
.radio-body .ambient span:nth-child(2){background:var(--glow-2)}.radio-body .ambient span:nth-child(3){background:var(--glow-3)}
.radio-body .player-card{border-color:var(--theme-border);background:linear-gradient(145deg,var(--theme-surface),color-mix(in srgb,var(--theme-surface),transparent 42%));box-shadow:0 28px 80px color-mix(in srgb,var(--page-bg),#000 32%)}
.radio-body .live-pill,.radio-body .install-button{color:var(--theme-text);border-color:var(--theme-border);background:color-mix(in srgb,var(--theme-surface),transparent 12%)}
.radio-body .station-slogan,.radio-body .now-playing small,.radio-body .volume{color:var(--theme-muted)}
.radio-body .play-button{color:var(--button-ink)}
.radio-body .social-links a{color:var(--theme-muted);border-color:var(--theme-border);background:color-mix(in srgb,var(--theme-surface),transparent 28%)}
.radio-body .social-links a:hover{color:var(--theme-text);background:var(--theme-surface)}
.radio-body .radio-footer{color:var(--theme-muted);border-color:var(--theme-border)}
.theme-clean #visualizer{opacity:.14}.theme-clean .signal-ring{box-shadow:0 0 0 18px rgba(23,32,51,.025),0 0 0 36px rgba(23,32,51,.018)}

/* Seletor visual de paletas no painel. */
.theme-picker{border:0;padding:0;margin:2px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.theme-picker legend{font-size:.78rem;font-weight:700;color:#50545e;margin-bottom:8px}.theme-option{position:relative;display:grid;gap:7px;padding:10px;border:1px solid #dfe1e6;border-radius:14px;background:#fbfbfc;cursor:pointer}.theme-option input{position:absolute;opacity:0;pointer-events:none}.theme-option:has(input:checked){border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent),transparent 80%);background:#fff}.theme-preview{height:64px;border-radius:9px;background:var(--preview-bg);display:flex;align-items:end;gap:5px;padding:10px;overflow:hidden}.theme-preview i,.theme-preview b,.theme-preview em{display:block;width:18%;background:var(--preview-accent);border-radius:4px 4px 0 0}.theme-preview i{height:42%}.theme-preview b{height:76%}.theme-preview em{height:58%}.theme-option strong{font-size:.76rem;color:#343842}.theme-option small{font-size:.68rem;color:var(--muted)}
@media(max-width:620px){.theme-picker{grid-template-columns:1fr}.theme-option{grid-template-columns:82px 1fr;align-items:center}.theme-preview{grid-row:1/3;height:54px}.theme-option small{grid-column:2}}

.radio-footer{align-items:center;flex-wrap:wrap}
.station-logo{width:92%;height:auto;max-height:76%;object-fit:contain}