:root {
    --bg: #070709;
    --bg-soft: #0c0c10;
    --surface: rgba(17, 17, 22, .82);
    --surface-2: rgba(24, 24, 31, .78);
    --surface-solid: #141419;
    --line: rgba(255, 255, 255, .09);
    --line-strong: rgba(255, 255, 255, .15);
    --text: #f8f8fa;
    --muted: #8d8d99;
    --muted-2: #62626d;
    --pink: #f22678;
    --pink-soft: #ff79ad;
    --violet: #7f4cff;
    --blue: #50c9ff;
    --success: #58e6a9;
    --danger: #ff6477;
    --radius: 24px;
    --radius-sm: 16px;
    --shadow: 0 30px 100px rgba(0, 0, 0, .46);
}

* { box-sizing: border-box; }
html { min-height: 100%; scroll-behavior: smooth; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--text); background: var(--bg); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
::selection { background: rgba(242, 38, 120, .36); color: white; }

/* PUBLIC RADIO */
.public-page { position: relative; overflow-x: hidden; background: radial-gradient(circle at 50% -20%, #26202d 0, #0a0a0d 44%, #050506 100%); }
#visualizer { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: .52; pointer-events: none; mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.3) 35%, #000 100%); -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,.3) 35%, #000 100%); }
.ambient { position: fixed; width: 46vw; height: 46vw; min-width: 330px; min-height: 330px; border-radius: 50%; filter: blur(130px); opacity: .13; pointer-events: none; z-index: 0; }
.ambient-one { background: var(--pink); top: -24vw; left: -12vw; animation: driftOne 15s ease-in-out infinite alternate; }
.ambient-two { background: var(--violet); right: -20vw; bottom: -26vw; animation: driftTwo 18s ease-in-out infinite alternate; }
.noise-layer { position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E"); }
@keyframes driftOne { to { transform: translate(16vw, 10vw) scale(1.12); } }
@keyframes driftTwo { to { transform: translate(-14vw, -10vw) scale(.86); } }

.topbar { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; }
.public-topbar { width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 26px 0 10px; }
.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.brand span { display: grid; line-height: 1.05; }
.brand strong { font-size: .9rem; letter-spacing: .16em; }
.brand small { margin-top: 6px; color: var(--muted); font-size: .69rem; }
.top-note { display: inline-flex; align-items: center; gap: 9px; color: #b8b8c1; font-size: .72rem; letter-spacing: .08em; text-transform: lowercase; }
.top-note span { width: 7px; height: 7px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 18px rgba(242, 38, 120, .9); animation: softPulse 1.8s ease-in-out infinite; }
@keyframes softPulse { 50% { opacity: .38; transform: scale(.82); } }

.radio-stage { position: relative; z-index: 2; min-height: calc(100vh - 128px); display: grid; place-items: center; width: min(1180px, calc(100% - 36px)); margin: 0 auto; padding: 34px 0 30px; }
.player-card { position: relative; width: min(720px, 100%); min-height: 670px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 40px 54px 34px; border: 1px solid rgba(255,255,255,.075); border-radius: 42px; background: linear-gradient(145deg, rgba(18,18,23,.74), rgba(8,8,11,.52)); box-shadow: 0 40px 130px rgba(0,0,0,.48), inset 0 1px 0 rgba(255,255,255,.045); backdrop-filter: blur(26px); -webkit-backdrop-filter: blur(26px); overflow: hidden; }
.player-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 50% 16%, rgba(255,255,255,.075), transparent 36%), linear-gradient(130deg, rgba(242,38,120,.035), transparent 45%, rgba(127,76,255,.04)); pointer-events: none; }
.player-card > * { position: relative; z-index: 1; }
.artwork-wrap { position: relative; width: 270px; height: 270px; display: grid; place-items: center; margin-bottom: 24px; }
.artwork-glow { position: absolute; width: 150px; height: 150px; border-radius: 50%; background: linear-gradient(135deg, var(--pink), var(--violet)); filter: blur(60px); opacity: .24; }
.logo-orbit { width: 248px; height: 248px; position: relative; display: grid; place-items: center; transition: transform .12s linear, filter .2s ease; }
.logo-disc { position: relative; z-index: 2; width: 174px; height: 174px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 38% 28%, #292931, #101014 58%, #08080a 100%); border: 1px solid rgba(255,255,255,.12); box-shadow: 0 25px 70px rgba(0,0,0,.58), inset 0 0 0 12px rgba(255,255,255,.015), inset 0 0 0 13px rgba(255,255,255,.035); }
.logo-disc::after { content: ""; position: absolute; width: 12px; height: 12px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 20px var(--pink); bottom: 17px; }
.logo-disc img { width: 112px; height: 112px; object-fit: contain; filter: drop-shadow(0 12px 25px rgba(0,0,0,.55)); }
.orbit-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(255,255,255,.09); }
.orbit-ring-one { border-top-color: rgba(242,38,120,.8); border-right-color: rgba(242,38,120,.22); animation: spin 14s linear infinite; }
.orbit-ring-two { inset: 18px; border-left-color: rgba(80,201,255,.52); border-bottom-color: rgba(127,76,255,.7); animation: spinReverse 10s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinReverse { to { transform: rotate(-360deg); } }

.eyebrow { font-weight: 750; letter-spacing: .2em; font-size: .65rem; }
.eyebrow.soft { color: var(--pink-soft); }
.equalizer-mini { display: inline-flex; align-items: flex-end; height: 12px; gap: 2px; margin-right: 8px; }
.equalizer-mini i { display: block; width: 2px; border-radius: 3px; background: currentColor; animation: miniEq .7s ease-in-out infinite alternate; }
.equalizer-mini i:nth-child(1) { height: 35%; animation-delay: -.15s; }
.equalizer-mini i:nth-child(2) { height: 100%; animation-delay: -.35s; }
.equalizer-mini i:nth-child(3) { height: 60%; animation-delay: -.25s; }
.equalizer-mini i:nth-child(4) { height: 82%; animation-delay: -.52s; }
@keyframes miniEq { to { height: 20%; } }
.now-playing { width: min(100%, 600px); }
.now-playing h1 { margin: 13px 0 9px; font-size: clamp(2.15rem, 6vw, 4rem); line-height: 1; letter-spacing: -.055em; text-wrap: balance; }
.now-playing p { margin: 0; color: var(--muted); font-size: .96rem; }
.progress-wrap { width: min(100%, 560px); margin-top: 31px; }
.progress-track { height: 4px; background: rgba(255,255,255,.09); border-radius: 999px; overflow: hidden; }
.progress-track span { display: block; width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--pink), var(--pink-soft), var(--violet)); box-shadow: 0 0 18px rgba(242,38,120,.6); transition: width .18s linear; }
.time-row { display: flex; justify-content: space-between; margin-top: 9px; color: var(--muted-2); font-size: .7rem; font-variant-numeric: tabular-nums; }
.main-controls { width: min(100%, 560px); margin-top: 24px; }
.listen-button { width: 100%; min-height: 70px; display: flex; align-items: center; justify-content: center; gap: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 19px; padding: 12px 20px; cursor: pointer; background: rgba(255,255,255,.06); box-shadow: 0 15px 45px rgba(0,0,0,.28); transition: transform .22s ease, background .22s ease, border-color .22s ease; }
.listen-button:hover { transform: translateY(-2px); background: rgba(255,255,255,.095); border-color: rgba(255,255,255,.17); }
.play-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: linear-gradient(135deg, var(--pink), #c52bd1); box-shadow: 0 12px 28px rgba(242,38,120,.33); padding-left: 3px; font-size: .94rem; }
.listen-copy { display: grid; text-align: left; }
.listen-copy strong { font-size: .82rem; letter-spacing: .14em; }
.listen-copy small { margin-top: 5px; color: #a8a8b1; font-size: .69rem; }
.listener-controls { width: min(100%, 560px); margin-top: 22px; display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; }
.icon-button { width: 44px; height: 44px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,255,255,.045); cursor: pointer; }
.volume-line { padding: 0 4px; }
input[type="range"] { accent-color: var(--pink); }
.listener-controls input { width: 100%; }
.sync-status { color: var(--success); font-size: .69rem; white-space: nowrap; }
.message-ticker { width: min(100%, 560px); margin-top: 18px; display: flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 16px; border-radius: 14px; color: #dddde4; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.075); }
.message-ticker strong { font-size: .78rem; font-weight: 600; letter-spacing: .025em; }
.message-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 12px var(--pink); flex: 0 0 auto; }
.jingle-card { width: min(100%, 300px); margin-top: 16px; display: flex; align-items: center; justify-content: center; gap: 13px; padding: 11px 15px; border-radius: 14px; border: 1px solid rgba(80,201,255,.14); background: rgba(80,201,255,.055); text-align: left; }
.jingle-card div { display: grid; }
.jingle-card small { color: var(--blue); font-size: .56rem; letter-spacing: .2em; font-weight: 800; }
.jingle-card strong { margin-top: 3px; font-size: .75rem; }
.jingle-wave { display: inline-flex; align-items: center; gap: 2px; height: 20px; }
.jingle-wave i { width: 3px; border-radius: 3px; background: var(--blue); animation: miniEq .5s ease-in-out infinite alternate; }
.jingle-wave i:nth-child(1) { height: 8px; }
.jingle-wave i:nth-child(2) { height: 18px; animation-delay: -.25s; }
.jingle-wave i:nth-child(3) { height: 11px; animation-delay: -.4s; }
.player-signature { margin: 22px 0 0; color: #565660; font-size: .62rem; letter-spacing: .17em; text-transform: lowercase; }
.system-hooks { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.footer-note { position: relative; z-index: 2; width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 10px 0 27px; text-align: center; color: #55555e; font-size: .68rem; }

/* SHARED FORMS / BUTTONS */
input, select, textarea { width: 100%; color: var(--text); background: rgba(255,255,255,.045); border: 1px solid var(--line); border-radius: 13px; padding: 13px 14px; outline: none; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
input:focus, select:focus, textarea:focus { border-color: rgba(242,38,120,.55); box-shadow: 0 0 0 4px rgba(242,38,120,.08); background: rgba(255,255,255,.06); }
select option { background: #17171c; }
textarea { min-height: 132px; resize: vertical; line-height: 1.5; }
.primary-button, .secondary-button, .ghost-button { min-height: 44px; border-radius: 13px; padding: 0 18px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .76rem; transition: transform .2s ease, filter .2s ease, background .2s ease; }
.primary-button { border: 0; color: white; background: linear-gradient(125deg, var(--pink), #c42bd0); box-shadow: 0 12px 30px rgba(242,38,120,.19); }
.primary-button:hover { transform: translateY(-1px); filter: brightness(1.06); }
.secondary-button { border: 1px solid var(--line); background: rgba(255,255,255,.045); }
.secondary-button:hover { background: rgba(255,255,255,.075); }
.ghost-button { border: 0; background: transparent; color: var(--muted); }
.wide { width: 100%; }

/* AUTH */
.admin-page { background: #08080a; }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 26px; background: radial-gradient(circle at 50% -5%, #251923 0, #0a0a0d 46%, #060607 100%); }
.auth-card { width: min(440px, 100%); display: grid; gap: 16px; padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: rgba(16,16,20,.8); box-shadow: var(--shadow); backdrop-filter: blur(24px); }
.auth-logo { width: 92px; height: 92px; display: grid; place-items: center; margin: 0 auto 4px; border-radius: 24px; background: rgba(255,255,255,.05); border: 1px solid var(--line); }
.auth-logo img { width: 68px; height: 68px; object-fit: contain; }
.auth-card > .eyebrow { text-align: center; }
.auth-card h1 { margin: -3px 0 0; text-align: center; font-size: 2rem; letter-spacing: -.045em; }
.auth-card > p { margin: -7px 0 8px; color: var(--muted); text-align: center; line-height: 1.55; font-size: .86rem; }
.auth-card label { display: grid; gap: 8px; color: #b7b7c0; font-size: .73rem; }
.text-link { text-align: center; color: var(--muted); font-size: .75rem; }
.alert { padding: 12px 14px; border-radius: 12px; font-size: .78rem; }
.alert.error { background: rgba(255,100,119,.09); border: 1px solid rgba(255,100,119,.28); color: #ffc2ca; }

/* ADMIN STUDIO */
.studio-layout { min-height: 100vh; display: grid; grid-template-columns: 238px minmax(0, 1fr); }
.studio-sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 26px 18px 20px; border-right: 1px solid var(--line); background: #0b0b0e; z-index: 10; }
.studio-brand { display: flex; align-items: center; gap: 12px; padding: 0 8px; }
.studio-brand img { width: 45px; height: 45px; object-fit: contain; }
.studio-brand div { display: grid; line-height: 1.1; }
.studio-brand strong { font-size: .78rem; letter-spacing: .13em; }
.studio-brand small { margin-top: 5px; color: var(--muted); font-size: .65rem; }
.studio-nav { display: grid; gap: 5px; margin-top: 42px; }
.studio-nav a { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 13px; border-radius: 12px; color: #85858f; font-size: .78rem; transition: color .2s ease, background .2s ease; }
.studio-nav a span { width: 20px; text-align: center; color: #686873; }
.studio-nav a:hover, .studio-nav a.active { color: #fff; background: rgba(255,255,255,.055); }
.studio-nav a.active span { color: var(--pink-soft); }
.sidebar-bottom { margin-top: auto; display: grid; gap: 5px; padding-top: 20px; border-top: 1px solid var(--line); }
.sidebar-bottom a, .sidebar-bottom button { width: 100%; min-height: 42px; display: flex; align-items: center; gap: 11px; padding: 0 13px; border: 0; border-radius: 11px; color: var(--muted); background: transparent; cursor: pointer; font-size: .73rem; text-align: left; }
.sidebar-bottom a:hover, .sidebar-bottom button:hover { color: white; background: rgba(255,255,255,.045); }
.sidebar-bottom form { margin: 0; }
.studio-content { min-width: 0; background: radial-gradient(circle at 70% -10%, rgba(127,76,255,.095), transparent 32%), #08080a; }
.mobile-admin-header { display: none; }
.studio-main { width: min(1220px, calc(100% - 56px)); margin: 0 auto; padding: 43px 0 70px; }
.studio-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 26px; margin-bottom: 27px; }
.studio-heading h1 { margin: 8px 0 7px; font-size: clamp(2rem, 4vw, 3.35rem); letter-spacing: -.055em; line-height: 1; }
.studio-heading p { margin: 0; color: var(--muted); font-size: .88rem; }
.studio-chip { display: inline-flex; align-items: center; gap: 9px; flex: 0 0 auto; padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; color: #a9a9b2; background: rgba(255,255,255,.035); font-size: .68rem; }
.studio-chip i, .on-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--success); box-shadow: 0 0 13px rgba(88,230,169,.65); }
.panel { border: 1px solid var(--line); border-radius: var(--radius); padding: 25px; background: linear-gradient(145deg, rgba(20,20,25,.86), rgba(13,13,17,.82)); box-shadow: 0 24px 70px rgba(0,0,0,.22); }
.control-room { padding: 28px; overflow: hidden; position: relative; }
.control-room::after { content: ""; position: absolute; width: 270px; height: 270px; border-radius: 50%; right: -130px; top: -130px; background: var(--pink); opacity: .07; filter: blur(30px); pointer-events: none; }
.control-room-top { position: relative; z-index: 1; display: grid; grid-template-columns: 78px minmax(0, 1fr) auto; gap: 18px; align-items: center; }
.track-mini-art { width: 78px; height: 78px; display: grid; place-items: center; border-radius: 20px; background: radial-gradient(circle at 35% 28%, #34343c, #111115 62%); border: 1px solid var(--line-strong); box-shadow: inset 0 0 0 8px rgba(255,255,255,.018); }
.track-mini-art img { width: 55px; height: 55px; object-fit: contain; }
.control-track-copy { min-width: 0; }
.control-track-copy h2 { margin: 8px 0 5px; font-size: clamp(1.55rem, 3vw, 2.4rem); letter-spacing: -.045em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.control-track-copy p { margin: 0; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.on-status { display: inline-flex; align-items: center; gap: 7px; padding: 8px 10px; border-radius: 10px; border: 1px solid rgba(88,230,169,.15); color: var(--success); background: rgba(88,230,169,.05); font-size: .62rem; font-weight: 800; letter-spacing: .12em; }
.admin-progress { margin-top: 28px; }
.admin-progress input { width: 100%; }
.transport-controls { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 23px 0 26px; }
.control-button { width: 54px; height: 50px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.045); cursor: pointer; font-weight: 800; transition: transform .2s ease, background .2s ease; }
.control-button:hover { transform: translateY(-1px); background: rgba(255,255,255,.075); }
.control-button.compact { font-size: .72rem; color: #b6b6bf; }
.control-button.main { width: 61px; height: 57px; border: 0; background: linear-gradient(135deg, var(--pink), #c42bd0); box-shadow: 0 12px 30px rgba(242,38,120,.2); }
.control-button.main.alt { border: 1px solid rgba(242,38,120,.23); background: rgba(242,38,120,.09); box-shadow: none; }
.control-options { display: grid; grid-template-columns: 1.35fr .9fr; gap: 13px; }
.control-options.three-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.setting-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(150px, .8fr); gap: 22px; align-items: center; min-height: 77px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,255,255,.025); }
.setting-card span { display: grid; }
.setting-card b { font-size: .76rem; }
.setting-card small { margin-top: 4px; color: var(--muted); font-size: .65rem; }
.setting-card input { padding: 0; background: transparent; border: 0; box-shadow: none; }
.setting-card select { padding: 10px 12px; }
.admin-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.top-grid, .upload-grid { margin-top: 17px; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 20px; }
.panel-heading h2 { margin: 7px 0 5px; font-size: 1.38rem; letter-spacing: -.035em; }
.panel-heading p { margin: 0; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.panel-icon { width: 42px; height: 42px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 13px; color: var(--pink-soft); background: rgba(255,255,255,.035); }
.inline-fields { display: grid; grid-template-columns: 145px 1fr 1fr; gap: 10px; align-items: end; margin-top: 11px; }
.inline-fields label { display: grid; gap: 7px; color: var(--muted); font-size: .68rem; }
.drop-settings { display: grid; gap: 18px; margin: 6px 0 22px; }
.drop-settings label { display: grid; gap: 9px; color: #b5b5be; font-size: .72rem; }
.drop-settings input { padding: 0; border: 0; background: transparent; }
.form-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.upload-form { display: grid; gap: 13px; }
.upload-form label { display: grid; gap: 7px; color: #b8b8c0; font-size: .7rem; }
.file-drop { min-height: 130px; display: flex !important; flex-direction: column; align-items: center; justify-content: center; gap: 5px !important; padding: 20px; border: 1px dashed rgba(255,255,255,.16); border-radius: 17px; background: rgba(255,255,255,.018); cursor: pointer; text-align: center; }
.file-drop:hover { border-color: rgba(242,38,120,.38); background: rgba(242,38,120,.025); }
.file-drop input { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; }
.file-drop .file-icon { width: 34px; height: 34px; display: grid; place-items: center; margin-bottom: 2px; border-radius: 50%; background: rgba(242,38,120,.1); color: var(--pink-soft); font-size: 1.1rem; }
.file-drop b { color: #e4e4e8; font-size: .76rem; }
.file-drop small { color: var(--muted); font-size: .64rem; }
.upload-status { min-height: 17px; color: var(--muted); font-size: .68rem; }
.library-panel { margin-top: 17px; }
.count-badge { min-width: 40px; height: 40px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 13px; color: var(--pink-soft); background: rgba(242,38,120,.09); border: 1px solid rgba(242,38,120,.12); font-weight: 800; font-size: .78rem; }
.media-list { display: grid; gap: 9px; }
.media-item { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 14px 15px; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.022); transition: border-color .2s ease, background .2s ease; }
.media-item:hover { border-color: rgba(255,255,255,.14); background: rgba(255,255,255,.035); }
.media-item.current { border-color: rgba(242,38,120,.32); background: linear-gradient(90deg, rgba(242,38,120,.07), rgba(255,255,255,.018)); }
.media-copy { min-width: 0; }
.media-copy strong, .media-copy small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.media-copy strong { font-size: .78rem; }
.media-copy small { margin-top: 5px; color: var(--muted); font-size: .65rem; }
.media-actions { display: flex; align-items: center; gap: 7px; }
.media-actions button { min-height: 35px; padding: 0 11px; border: 1px solid var(--line); border-radius: 10px; color: #b9b9c1; background: rgba(255,255,255,.035); cursor: pointer; font-weight: 700; font-size: .62rem; }
.media-actions button:hover { color: white; background: rgba(255,255,255,.065); }
.media-actions button.danger { color: #ff9aa7; }
.media-actions button.active { color: var(--success); }
.empty-state { padding: 28px; border: 1px dashed var(--line); border-radius: 15px; color: var(--muted); text-align: center; font-size: .76rem; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 30; max-width: 390px; padding: 14px 17px; border: 1px solid var(--line); border-radius: 14px; background: #1d1d23; box-shadow: var(--shadow); font-size: .75rem; }
.toast.error { border-color: rgba(255,100,119,.42); color: #ffc1c9; }

@media (max-width: 1050px) {
    .studio-layout { grid-template-columns: 205px minmax(0, 1fr); }
    .studio-main { width: min(100% - 36px, 1220px); }
    .setting-card { grid-template-columns: 1fr; gap: 11px; }
}

@media (max-width: 820px) {
    .public-topbar { width: calc(100% - 32px); padding-top: 19px; }
    .radio-stage { width: calc(100% - 24px); padding-top: 20px; }
    .player-card { min-height: 640px; padding: 34px 28px 30px; border-radius: 32px; }
    .studio-layout { display: block; }
    .studio-sidebar { display: none; }
    .mobile-admin-header { position: sticky; top: 0; z-index: 15; display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); background: rgba(11,11,14,.88); backdrop-filter: blur(18px); }
    .mobile-open { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; color: var(--muted); }
    .studio-main { width: calc(100% - 26px); padding-top: 27px; }
    .admin-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
    .brand img { width: 40px; height: 40px; }
    .brand small { display: none; }
    .top-note { font-size: .62rem; }
    .radio-stage { min-height: calc(100vh - 105px); }
    .player-card { min-height: 610px; padding: 29px 18px 25px; border-radius: 27px; }
    .artwork-wrap { width: 215px; height: 215px; margin-bottom: 20px; }
    .logo-orbit { width: 208px; height: 208px; }
    .logo-disc { width: 146px; height: 146px; }
    .logo-disc img { width: 92px; height: 92px; }
    .logo-disc::after { bottom: 14px; }
    .now-playing h1 { font-size: clamp(2rem, 11vw, 3rem); }
    .now-playing p { font-size: .82rem; }
    .listen-button { min-height: 65px; gap: 12px; padding: 10px 13px; }
    .listen-copy strong { font-size: .75rem; }
    .listen-copy small { font-size: .61rem; }
    .listener-controls { grid-template-columns: 42px 1fr; }
    .sync-status { grid-column: 1 / -1; text-align: center; }
    .footer-note { padding-bottom: 20px; }
    .studio-heading { display: block; }
    .studio-heading h1 { font-size: 2.25rem; }
    .studio-chip { margin-top: 16px; }
    .panel { padding: 20px; border-radius: 20px; }
    .control-room { padding: 20px; }
    .control-room-top { grid-template-columns: 62px minmax(0, 1fr); gap: 13px; }
    .track-mini-art { width: 62px; height: 62px; border-radius: 17px; }
    .track-mini-art img { width: 44px; height: 44px; }
    .on-status { grid-column: 1 / -1; width: max-content; }
    .control-track-copy h2 { font-size: 1.45rem; }
    .transport-controls { gap: 6px; }
    .control-button { width: 44px; height: 44px; border-radius: 13px; }
    .control-button.main { width: 50px; height: 50px; }
    .control-options, .inline-fields, .form-pair { grid-template-columns: 1fr; }
    .setting-card { grid-template-columns: 1fr; }
    .media-item { grid-template-columns: 1fr; gap: 12px; }
    .media-actions { flex-wrap: wrap; }
    .media-actions button { flex: 1; }
    .auth-card { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; }
}

/* v3 · estabilidad del panel y subidas por bloques */
.system-notice {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin: -8px 0 22px;
    padding: 15px 18px;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 16px;
    background: rgba(255, 255, 255, .035);
    color: rgba(255, 255, 255, .72);
    font-size: 13px;
}

.system-notice[hidden] { display: none !important; }

.system-notice strong {
    color: #fff;
    font-size: 13px;
    white-space: nowrap;
}

.system-notice.error {
    border-color: rgba(255, 91, 132, .28);
    background: rgba(255, 69, 117, .08);
}

.upload-form button[disabled],
.upload-form input[disabled] {
    cursor: wait;
    opacity: .62;
}

.upload-status {
    min-height: 20px;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.file-drop b {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

@media (max-width: 680px) {
    .system-notice {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }

    .system-notice strong { white-space: normal; }
}

/* v4 · interfaz negra, iconos SVG y visualizador radial */
.ui-icon {
    width: 20px;
    height: 20px;
    display: block;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.ui-icon .icon-fill {
    fill: currentColor;
    stroke: none;
}

.public-page {
    background:
        radial-gradient(circle at 50% 38%, rgba(242, 38, 120, .075), transparent 27%),
        radial-gradient(circle at 50% 100%, rgba(255, 255, 255, .035), transparent 38%),
        #000;
}
.public-page::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: .18;
    background-image:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at center, #000 0, transparent 68%);
    -webkit-mask-image: radial-gradient(circle at center, #000 0, transparent 68%);
}
.public-page .ambient {
    opacity: .055;
    filter: blur(170px);
}
.public-page .ambient-one {
    width: 38vw;
    height: 38vw;
    background: var(--pink);
    top: 10vh;
    left: 30vw;
}
.public-page .ambient-two {
    display: none;
}
.public-page .noise-layer {
    opacity: .024;
}
.public-topbar {
    padding-top: 24px;
}
.public-topbar .brand img {
    width: 43px;
    height: 43px;
}
.public-topbar .brand strong {
    color: #fff;
    font-size: .82rem;
    letter-spacing: .19em;
}
.public-topbar .brand small {
    color: #666;
}
.top-note {
    color: #777;
    letter-spacing: .13em;
    text-transform: uppercase;
}
.top-note span {
    width: 6px;
    height: 6px;
    background: #fff;
    box-shadow: 0 0 14px rgba(255,255,255,.72);
}
.radio-stage {
    min-height: calc(100vh - 126px);
    padding-top: 22px;
}
.player-card {
    width: min(690px, 100%);
    min-height: 640px;
    padding: 36px 54px 30px;
    border: 1px solid rgba(255,255,255,.105);
    border-radius: 36px;
    background: rgba(0, 0, 0, .78);
    box-shadow:
        0 34px 120px rgba(0,0,0,.82),
        inset 0 1px 0 rgba(255,255,255,.055);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}
.player-card::before {
    background:
        radial-gradient(circle at 50% 20%, rgba(255,255,255,.06), transparent 34%),
        linear-gradient(180deg, rgba(255,255,255,.018), transparent 35%);
}
.player-card::after {
    content: "";
    position: absolute;
    inset: 12px;
    border: 1px solid rgba(255,255,255,.025);
    border-radius: 27px;
    pointer-events: none;
}
.artwork-wrap {
    width: 300px;
    height: 300px;
    margin-bottom: 18px;
    isolation: isolate;
}
.artwork-glow {
    z-index: 0;
    width: 126px;
    height: 126px;
    background: var(--pink);
    filter: blur(72px);
    opacity: .18;
}
#visualizer {
    position: absolute;
    top: 50%;
    right: auto;
    bottom: auto;
    left: 50%;
    z-index: 1;
    width: 300px;
    height: 300px;
    opacity: 1;
    pointer-events: none;
    transform: translate(-50%, -50%);
    mask-image: none;
    -webkit-mask-image: none;
}
.logo-orbit {
    z-index: 2;
    width: 226px;
    height: 226px;
}
.logo-disc {
    width: 164px;
    height: 164px;
    background: #050505;
    border-color: rgba(255,255,255,.14);
    box-shadow:
        0 24px 70px rgba(0,0,0,.86),
        inset 0 0 0 10px rgba(255,255,255,.018),
        inset 0 0 0 11px rgba(255,255,255,.05);
}
.logo-disc::after {
    width: 8px;
    height: 8px;
    bottom: 13px;
    background: #fff;
    box-shadow: 0 0 16px rgba(255,255,255,.8);
}
.logo-disc img {
    width: 106px;
    height: 106px;
}
.orbit-ring {
    border-color: rgba(255,255,255,.08);
}
.orbit-ring-one {
    border-top-color: rgba(255,255,255,.72);
    border-right-color: rgba(255,255,255,.12);
    animation-duration: 18s;
}
.orbit-ring-two {
    border-left-color: rgba(242,38,120,.72);
    border-bottom-color: rgba(255,255,255,.22);
    animation-duration: 13s;
}
.eyebrow.soft {
    color: #aaa;
}
.equalizer-mini {
    color: var(--pink);
}
.now-playing h1 {
    max-width: 610px;
    margin-top: 12px;
    font-size: clamp(2rem, 5.5vw, 3.55rem);
    letter-spacing: -.05em;
}
.now-playing p {
    color: #777;
    font-size: .9rem;
}
.main-controls {
    margin-top: 30px;
}
.listen-button {
    min-height: 68px;
    border-color: #fff;
    border-radius: 17px;
    color: #050505;
    background: #fff;
    box-shadow: 0 16px 46px rgba(0,0,0,.5);
}
.listen-button:hover {
    background: #ededed;
    border-color: #ededed;
    transform: translateY(-2px);
}
.listen-button:focus-visible,
.icon-button:focus-visible {
    outline: 2px solid var(--pink);
    outline-offset: 3px;
}
.play-icon {
    width: 42px;
    height: 42px;
    padding: 0;
    color: #fff;
    background: #050505;
    box-shadow: none;
}
.play-icon svg {
    width: 19px;
    height: 19px;
    fill: currentColor;
}
.listen-copy small {
    color: #555;
}
.listener-controls {
    margin-top: 27px;
}
.icon-button {
    color: #fff;
    background: #090909;
    border-color: rgba(255,255,255,.13);
}
.volume-button svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.volume-button .volume-off {
    display: none;
}
.volume-button.is-muted .volume-on {
    display: none;
}
.volume-button.is-muted .volume-off {
    display: block;
}
.volume-line input[type="range"] {
    accent-color: #fff;
}
.sync-status {
    color: #999;
    letter-spacing: .025em;
}
.message-ticker,
.jingle-card {
    border-color: rgba(255,255,255,.1);
    background: #080808;
}
.player-signature {
    color: #4e4e4e;
    letter-spacing: .2em;
}
.footer-note {
    color: #353535;
}

/* El panel también conserva un acabado negro y usa iconografía vectorial. */
.admin-page,
.auth-shell,
.studio-content {
    background-color: #050505;
}
.studio-sidebar {
    background: #080808;
}
.studio-nav a,
.sidebar-bottom a,
.sidebar-bottom button,
.text-link {
    display: flex;
    align-items: center;
}
.studio-nav a .ui-icon,
.sidebar-bottom .ui-icon {
    width: 18px;
    height: 18px;
}
.mobile-open .ui-icon {
    width: 18px;
    height: 18px;
}
.control-button .ui-icon {
    width: 21px;
    height: 21px;
}
.control-button.main .ui-icon {
    width: 23px;
    height: 23px;
}
.panel-icon {
    display: grid;
    place-items: center;
}
.panel-icon .ui-icon {
    width: 22px;
    height: 22px;
}
.file-icon {
    display: grid;
    place-items: center;
}
.file-icon .ui-icon {
    width: 26px;
    height: 26px;
}
.text-link .ui-icon {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}
.current-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-right: 8px;
    border-radius: 50%;
    background: var(--pink);
    box-shadow: 0 0 11px rgba(242,38,120,.8);
    vertical-align: 1px;
}

@media (max-width: 820px) {
    .player-card {
        min-height: 610px;
        padding-top: 30px;
        border-radius: 30px;
    }
}

@media (max-width: 620px) {
    .public-topbar {
        padding-top: 17px;
    }
    .top-note {
        font-size: .56rem;
    }
    .radio-stage {
        padding-top: 12px;
    }
    .player-card {
        min-height: 570px;
        padding: 25px 18px 23px;
        border-radius: 24px;
    }
    .player-card::after {
        inset: 8px;
        border-radius: 18px;
    }
    .artwork-wrap {
        width: 236px;
        height: 236px;
        margin-bottom: 14px;
    }
    #visualizer {
        width: 236px;
        height: 236px;
    }
    .logo-orbit {
        width: 184px;
        height: 184px;
    }
    .logo-disc {
        width: 134px;
        height: 134px;
    }
    .logo-disc img {
        width: 85px;
        height: 85px;
    }
    .now-playing h1 {
        font-size: clamp(1.85rem, 10vw, 2.7rem);
    }
    .main-controls {
        margin-top: 24px;
    }
    .listen-copy small {
        display: none;
    }
    .listen-button {
        min-height: 60px;
    }
    .player-signature {
        margin-top: 20px;
        font-size: .55rem;
    }
}

/* v5 · portada premium minimalista con visualizador de fondo */
.public-v5 {
    min-height: 100svh;
    overflow-x: hidden;
    background: #000;
    color: #f7f7f5;
}
.public-v5::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 1;
    background:
        radial-gradient(circle at 50% 42%, rgba(128, 116, 164, .11), transparent 27%),
        radial-gradient(circle at 50% 88%, rgba(255, 255, 255, .045), transparent 34%),
        linear-gradient(180deg, #050505 0%, #000 48%, #030303 100%);
    mask-image: none;
    -webkit-mask-image: none;
}
.public-v5 .ambient,
.public-v5 .noise-layer {
    display: none;
}
.visualizer-scene {
    position: fixed;
    inset: 0;
    z-index: 1;
    overflow: hidden;
    pointer-events: none;
}
.public-v5 #visualizer {
    position: absolute;
    inset: 0;
    width: 100vw;
    height: 100vh;
    opacity: 1;
    transform: none;
    mask-image: none;
    -webkit-mask-image: none;
}
.visualizer-shade {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.02) 33%, rgba(0,0,0,.1) 66%, rgba(0,0,0,.78) 100%),
        radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.1) 48%, rgba(0,0,0,.72) 100%);
}
.visualizer-grain {
    position: absolute;
    inset: -25%;
    opacity: .022;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
    animation: grainShift 9s steps(8) infinite;
}
@keyframes grainShift {
    0% { transform: translate3d(-3%, -2%, 0); }
    25% { transform: translate3d(2%, 3%, 0); }
    50% { transform: translate3d(-1%, 4%, 0); }
    75% { transform: translate3d(4%, -1%, 0); }
    100% { transform: translate3d(-3%, -2%, 0); }
}
.public-topbar-v5 {
    position: relative;
    z-index: 5;
    width: min(1240px, calc(100% - 64px));
    margin: 0 auto;
    padding: 28px 0 0;
}
.brand-v5 {
    gap: 12px;
}
.brand-v5 img {
    width: 39px !important;
    height: 39px !important;
    object-fit: contain;
    filter: brightness(1.08);
}
.brand-v5 strong {
    color: #f5f5f3 !important;
    font-size: .78rem !important;
    font-weight: 740;
    letter-spacing: .18em !important;
}
.brand-v5 small {
    margin-top: 6px;
    color: rgba(255,255,255,.34) !important;
    font-size: .57rem !important;
    letter-spacing: .17em;
}
.station-mark {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: rgba(255,255,255,.42);
    font-size: .61rem;
    font-weight: 700;
    letter-spacing: .2em;
}
.station-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255,255,255,.92);
    box-shadow: 0 0 12px rgba(255,255,255,.62);
    animation: stationPulse 2.4s ease-in-out infinite;
}
@keyframes stationPulse { 50% { opacity: .28; transform: scale(.75); } }
.radio-stage-v5 {
    position: relative;
    z-index: 4;
    width: min(1100px, calc(100% - 40px));
    min-height: calc(100svh - 92px);
    margin: 0 auto;
    padding: 38px 0 62px;
    display: grid;
    place-items: center;
}
.player-shell {
    position: relative;
    width: min(670px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 34px 24px 22px;
}
.hero-logo {
    width: 138px;
    height: 138px;
    display: grid;
    place-items: center;
    margin-bottom: 36px;
    border: 1px solid rgba(255,255,255,.105);
    border-radius: 34px;
    background: rgba(5,5,5,.64);
    box-shadow:
        0 30px 90px rgba(0,0,0,.72),
        inset 0 1px 0 rgba(255,255,255,.055),
        inset 0 0 0 10px rgba(255,255,255,.012);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition: transform .12s linear, filter .2s ease;
}
.hero-logo img {
    width: 88px;
    height: 88px;
    object-fit: contain;
}
.now-playing-v5 {
    width: min(100%, 650px);
}
.eyebrow-v5 {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: rgba(255,255,255,.42);
    font-size: .6rem;
    font-weight: 760;
    letter-spacing: .22em;
}
.eyebrow-v5 span {
    width: 18px;
    height: 1px;
    background: rgba(255,255,255,.52);
}
.now-playing-v5 h1 {
    max-width: 650px;
    margin: 17px auto 12px;
    color: #f8f8f6;
    font-size: clamp(2.65rem, 6.6vw, 5rem);
    font-weight: 680;
    line-height: .94;
    letter-spacing: -.065em;
    text-wrap: balance;
    text-shadow: 0 10px 45px rgba(0,0,0,.55);
}
.now-playing-v5 p {
    margin: 0;
    color: rgba(255,255,255,.46);
    font-size: .87rem;
    letter-spacing: .012em;
}
.main-controls-v5 {
    width: auto;
    margin-top: 36px;
}
.listen-button-v5 {
    width: auto;
    min-height: 74px;
    gap: 16px;
    padding: 8px 22px 8px 9px;
    border: 1px solid rgba(255,255,255,.95);
    border-radius: 999px;
    color: #080808;
    background: #f6f6f3;
    box-shadow:
        0 22px 65px rgba(0,0,0,.5),
        0 0 0 0 rgba(255,255,255,0);
    transition: transform .24s ease, box-shadow .24s ease, background .24s ease;
}
.listen-button-v5:hover {
    background: #fff;
    border-color: #fff;
    transform: translateY(-3px);
    box-shadow:
        0 28px 75px rgba(0,0,0,.58),
        0 0 0 7px rgba(255,255,255,.045);
}
.play-icon-v5 {
    width: 56px;
    height: 56px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 50%;
    color: #fff;
    background: #090909;
}
.play-icon-v5 svg {
    width: 20px;
    height: 20px;
    margin-left: 2px;
    fill: currentColor;
}
.listen-copy-v5 {
    display: grid;
    min-width: 0;
    text-align: left;
}
.listen-copy-v5 strong {
    font-size: .72rem;
    font-weight: 820;
    letter-spacing: .15em;
}
.listen-copy-v5 small {
    margin-top: 5px;
    color: rgba(0,0,0,.5);
    font-size: .62rem;
}
.listener-controls-v5 {
    width: min(100%, 520px);
    margin-top: 34px;
    padding: 12px 15px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    border: 1px solid rgba(255,255,255,.09);
    border-radius: 18px;
    background: rgba(7,7,7,.62);
    box-shadow: 0 22px 70px rgba(0,0,0,.42), inset 0 1px 0 rgba(255,255,255,.035);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}
.volume-button-v5 {
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 13px;
    color: rgba(255,255,255,.88);
    background: rgba(255,255,255,.055);
}
.volume-control-v5 {
    min-width: 0;
    display: grid;
    gap: 8px;
    text-align: left;
}
.volume-control-v5 > span {
    color: rgba(255,255,255,.33);
    font-size: .52rem;
    font-weight: 760;
    letter-spacing: .2em;
}
.volume-control-v5 input[type="range"] {
    --volume-percent: 90%;
    width: 100%;
    height: 20px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    outline: 0;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
    touch-action: pan-x;
}
.volume-control-v5 input[type="range"]::-webkit-slider-runnable-track {
    width: 100%;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(255,255,255,.94) 0 var(--volume-percent), rgba(255,255,255,.14) var(--volume-percent) 100%);
}
.volume-control-v5 input[type="range"]::-webkit-slider-thumb {
    width: 17px;
    height: 17px;
    margin-top: -7px;
    border: 3px solid #080808;
    border-radius: 50%;
    appearance: none;
    -webkit-appearance: none;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(255,255,255,.3), 0 4px 12px rgba(0,0,0,.55);
}
.volume-control-v5 input[type="range"]::-moz-range-track {
    width: 100%;
    height: 3px;
    border-radius: 999px;
    background: rgba(255,255,255,.14);
}
.volume-control-v5 input[type="range"]::-moz-range-progress {
    height: 3px;
    border-radius: 999px;
    background: rgba(255,255,255,.94);
}
.volume-control-v5 input[type="range"]::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border: 3px solid #080808;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 0 1px rgba(255,255,255,.3), 0 4px 12px rgba(0,0,0,.55);
}
.sync-status-v5 {
    color: rgba(255,255,255,.42);
    font-size: .52rem;
    font-weight: 730;
    letter-spacing: .14em;
    white-space: nowrap;
}
.message-ticker-v5 {
    width: min(100%, 480px);
    margin-top: 18px;
    padding: 11px 15px;
    border: 0;
    border-radius: 13px;
    color: rgba(255,255,255,.7);
    background: rgba(255,255,255,.035);
}
.message-ticker-v5 strong {
    font-size: .71rem;
    font-weight: 560;
}
.message-line {
    width: 17px;
    height: 1px;
    background: rgba(255,255,255,.42);
}
.jingle-card-v5 {
    width: auto;
    margin-top: 16px;
    padding: 10px 14px;
    border-color: rgba(255,255,255,.08);
    border-radius: 13px;
    background: rgba(7,7,7,.58);
}
.jingle-icon-v5 {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: rgba(255,255,255,.72);
    background: rgba(255,255,255,.055);
}
.jingle-icon-v5 svg {
    width: 17px;
    height: 17px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
}
.jingle-card-v5 small {
    color: rgba(255,255,255,.32);
}
.player-signature-v5 {
    margin: 28px 0 0;
    color: rgba(255,255,255,.2);
    font-size: .55rem;
    font-weight: 680;
    letter-spacing: .24em;
}
.footer-note-v5 {
    position: relative;
    z-index: 5;
    margin-top: -34px;
    padding: 0 20px 24px;
    color: rgba(255,255,255,.18);
    font-size: .58rem;
    letter-spacing: .12em;
}
.public-v5 .system-hooks {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}
.public-v5 button:focus-visible,
.public-v5 input:focus-visible,
.public-v5 a:focus-visible {
    outline: 2px solid rgba(255,255,255,.78);
    outline-offset: 4px;
}

@media (max-width: 760px) {
    .public-topbar-v5 {
        width: calc(100% - 34px);
        padding-top: 19px;
    }
    .brand-v5 img {
        width: 35px !important;
        height: 35px !important;
    }
    .brand-v5 strong {
        font-size: .7rem !important;
    }
    .brand-v5 small {
        font-size: .51rem !important;
    }
    .station-mark {
        font-size: .54rem;
    }
    .radio-stage-v5 {
        width: calc(100% - 24px);
        min-height: calc(100svh - 75px);
        padding: 22px 0 48px;
    }
    .player-shell {
        padding: 22px 12px 18px;
    }
    .hero-logo {
        width: 116px;
        height: 116px;
        margin-bottom: 30px;
        border-radius: 29px;
    }
    .hero-logo img {
        width: 74px;
        height: 74px;
    }
    .now-playing-v5 h1 {
        margin-top: 15px;
        font-size: clamp(2.25rem, 13vw, 3.55rem);
    }
    .now-playing-v5 p {
        max-width: 310px;
        margin-inline: auto;
        font-size: .78rem;
        line-height: 1.5;
    }
    .main-controls-v5 {
        margin-top: 30px;
    }
    .listen-button-v5 {
        min-height: 67px;
        gap: 13px;
        padding-right: 18px;
    }
    .play-icon-v5 {
        width: 51px;
        height: 51px;
    }
    .listen-copy-v5 strong {
        font-size: .66rem;
    }
    .listen-copy-v5 small {
        display: none;
    }
    .listener-controls-v5 {
        width: min(100%, 420px);
        grid-template-columns: 42px minmax(0, 1fr);
        gap: 12px;
        margin-top: 28px;
        padding: 11px 12px;
    }
    .sync-status-v5 {
        grid-column: 1 / -1;
        padding-bottom: 2px;
        text-align: center;
    }
    .player-signature-v5 {
        margin-top: 23px;
        font-size: .5rem;
    }
    .footer-note-v5 {
        margin-top: -27px;
        padding-bottom: 17px;
    }
}

@media (max-width: 390px) {
    .brand-v5 small { display: none; }
    .station-mark span:last-child { letter-spacing: .13em; }
    .hero-logo {
        width: 104px;
        height: 104px;
        margin-bottom: 25px;
    }
    .hero-logo img {
        width: 66px;
        height: 66px;
    }
    .now-playing-v5 h1 {
        font-size: clamp(2rem, 12.5vw, 2.85rem);
    }
    .listen-button-v5 {
        min-height: 62px;
    }
    .play-icon-v5 {
        width: 46px;
        height: 46px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .visualizer-grain,
    .station-dot {
        animation: none !important;
    }
}
.public-v5 .volume-control-v5 input[type="range"]:focus-visible {
    outline: none;
}


/* v6 · oyentes en vivo y visualizador reactivo */
.studio-status-group { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.live-listeners-card { min-height: 48px; display: inline-flex; align-items: center; gap: 11px; padding: 8px 14px 8px 11px; border: 1px solid rgba(88,230,169,.18); border-radius: 15px; background: rgba(88,230,169,.055); box-shadow: inset 0 1px 0 rgba(255,255,255,.035); }
.live-listeners-card > svg { width: 23px; height: 23px; padding: 4px; border-radius: 8px; color: var(--success); background: rgba(88,230,169,.09); }
.live-listeners-card div { display: grid; grid-template-columns: auto auto; align-items: baseline; column-gap: 7px; }
.live-listeners-card strong { color: #f7fffb; font-size: 1.1rem; line-height: 1; letter-spacing: -.03em; }
.live-listeners-card span { color: rgba(180,245,216,.62); font-size: .52rem; font-weight: 760; letter-spacing: .13em; white-space: nowrap; }
.admin-grid.single-grid { grid-template-columns: 1fr; }
.admin-grid.single-grid .drop-controls { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.8fr) auto; align-items: center; gap: 24px; }
.admin-grid.single-grid .drop-controls .panel-heading { margin: 0; }
.admin-grid.single-grid .drop-controls .drop-settings { margin: 0; }
.admin-grid.single-grid .drop-controls .secondary-button { width: auto; min-width: 160px; }
.public-v5 #visualizer { filter: contrast(1.03); }
.visualizer-shade { background: linear-gradient(180deg, rgba(0,0,0,.28) 0%, rgba(0,0,0,.04) 30%, rgba(0,0,0,.13) 67%, rgba(0,0,0,.82) 100%), radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.08) 45%, rgba(0,0,0,.7) 100%); }
@media (max-width: 900px) {
    .admin-grid.single-grid .drop-controls { grid-template-columns: 1fr; }
    .admin-grid.single-grid .drop-controls .secondary-button { width: 100%; }
}
@media (max-width: 620px) {
    .studio-status-group { justify-content: flex-start; margin-top: 16px; }
    .studio-status-group .studio-chip { margin-top: 0; }
    .live-listeners-card { width: 100%; justify-content: center; }
}


/* v7 · visualizador de fondo reforzado y siempre visible */
.visualizer-scene {
    z-index: 2;
    background: #000;
    isolation: isolate;
}
.public-v5 #visualizer {
    z-index: 1;
    display: block;
    width: 100% !important;
    height: 100% !important;
    opacity: 1 !important;
    filter: saturate(1.08) contrast(1.14) brightness(1.2);
}
.visualizer-shade {
    z-index: 2;
    background:
        linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,0) 28%, rgba(0,0,0,.04) 61%, rgba(0,0,0,.44) 100%),
        radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.03) 54%, rgba(0,0,0,.34) 100%);
}
.visualizer-grain {
    z-index: 3;
    opacity: .018;
}
.public-topbar-v5,
.radio-stage-v5,
.footer-note-v5 {
    z-index: 5;
}
.radio-active .visualizer-scene {
    background: radial-gradient(circle at 50% 52%, #08070b 0%, #010101 52%, #000 100%);
}
@media (max-width: 620px) {
    .public-v5 #visualizer {
        width: 100% !important;
        height: 100% !important;
    }
    .visualizer-shade {
        background:
            linear-gradient(180deg, rgba(0,0,0,.06) 0%, rgba(0,0,0,0) 35%, rgba(0,0,0,.02) 64%, rgba(0,0,0,.36) 100%),
            radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.02) 58%, rgba(0,0,0,.28) 100%);
    }
}

/* v8 · visualizador de bajo consumo y estabilidad móvil */
.visualizer-grain {
    display: none !important;
}
.public-v5 #visualizer {
    opacity: .88 !important;
    filter: none !important;
    contain: strict;
}
.visualizer-shade {
    background:
        linear-gradient(180deg, rgba(0,0,0,.12) 0%, rgba(0,0,0,0) 34%, rgba(0,0,0,.05) 66%, rgba(0,0,0,.50) 100%),
        radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.04) 58%, rgba(0,0,0,.40) 100%);
}
.hero-logo,
.listener-controls-v5 {
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}
.hero-logo {
    transition: none !important;
    background: rgba(5,5,5,.88);
}
@media (max-width: 760px) {
    .public-v5 #visualizer {
        opacity: .82 !important;
    }
    .hero-logo {
        box-shadow: 0 20px 58px rgba(0,0,0,.62), inset 0 1px 0 rgba(255,255,255,.05);
    }
    .listener-controls-v5 {
        background: rgba(7,7,7,.90);
        box-shadow: 0 16px 42px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.03);
    }
}

/* v9 · visualizador orgánico asimétrico, sin barras repetitivas */
.public-v5 #visualizer {
    opacity: .94 !important;
    image-rendering: auto;
}
.visualizer-scene {
    background:
        radial-gradient(ellipse at 28% 76%, rgba(242,38,120,.045), transparent 45%),
        radial-gradient(ellipse at 79% 30%, rgba(105,75,255,.04), transparent 42%),
        #000;
}
.visualizer-shade {
    background:
        linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.01) 28%, rgba(0,0,0,.02) 64%, rgba(0,0,0,.44) 100%),
        radial-gradient(ellipse at 52% 52%, transparent 0%, rgba(0,0,0,.025) 58%, rgba(0,0,0,.34) 100%);
}
@media (max-width: 760px) {
    .public-v5 #visualizer { opacity: .90 !important; }
    .visualizer-shade {
        background:
            linear-gradient(180deg, rgba(0,0,0,.20) 0%, rgba(0,0,0,.015) 31%, rgba(0,0,0,.025) 67%, rgba(0,0,0,.48) 100%),
            radial-gradient(ellipse at 50% 55%, transparent 0%, rgba(0,0,0,.03) 60%, rgba(0,0,0,.36) 100%);
    }
}


/* v10 · visualizador sorpresa, ligero y menos repetitivo */
.public-v5 #visualizer {
    opacity: .96 !important;
    image-rendering: auto;
    will-change: transform;
}
.visualizer-scene {
    background:
        radial-gradient(ellipse at 18% 82%, rgba(242,38,120,.06), transparent 44%),
        radial-gradient(ellipse at 82% 20%, rgba(118,84,255,.06), transparent 42%),
        radial-gradient(ellipse at 50% 48%, rgba(255,255,255,.018), transparent 38%),
        #000;
}
.visualizer-shade {
    background:
        linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.02) 26%, rgba(0,0,0,.03) 62%, rgba(0,0,0,.48) 100%),
        radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,.035) 60%, rgba(0,0,0,.38) 100%);
}
@media (max-width: 760px) {
    .public-v5 #visualizer { opacity: .92 !important; }
}