/* Paleta escura do site atual; estrutura da atualizacao preservada. */
body.radio-admin-layout{color-scheme:dark;--control-bg:var(--bg,#07101d);--control-surface:var(--surface,#101f33);--control-border:var(--line,#263e58);--control-ink:var(--text,#f0f6ff);--control-muted:var(--muted,#a7b9d1);--control-accent:var(--accent,#30bfff)}
.radio-admin-layout .shell{background:var(--control-bg);color:var(--control-ink);min-height:100vh}
.radio-admin-layout main>.heading{padding:22px 26px;background:linear-gradient(110deg,#143c5d,#091b2d);color:var(--control-ink);border:1px solid #246185;border-radius:16px;margin-bottom:24px}
.radio-admin-layout main>.heading h1{color:var(--control-ink)}
.radio-admin-layout main>.heading .eyebrow{color:var(--control-accent)}
.radio-admin-layout main .card{background:linear-gradient(125deg,#12253b,#0d192a);color:var(--control-ink);border:1px solid var(--control-border);border-radius:14px;box-shadow:0 3px 12px #0003}
.radio-admin-layout main h2,.radio-admin-layout main h3{color:var(--control-ink)}
.radio-admin-layout main input:not([type=checkbox]):not([type=radio]):not([type=submit]):not([type=button]):not([type=range]):not([type=color]),.radio-admin-layout main textarea,.radio-admin-layout main select{background:#091525;color:var(--control-ink);border-color:#3b536e}
.radio-admin-layout main .muted,.radio-admin-layout main small{color:var(--control-muted)}
.radio-admin-layout main a:not(.button){color:var(--control-accent)}
.radio-admin-layout main button,.radio-admin-layout main .button,.radio-admin-layout main input[type=submit]{background:#0878b8;color:#fff;border-color:#159ee9}
.radio-admin-layout main button:hover,.radio-admin-layout main .button:hover,.radio-admin-layout main input[type=submit]:hover{background:#0c92d4}
.radio-admin-layout main .subtle{background:#162b42;color:var(--control-ink);border:1px solid #36516f}
.radio-admin-layout main .subtle:hover{background:#1e4564}
.radio-admin-layout .stream-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;padding:0;margin:0 0 24px}
.radio-admin-layout .stream-tabs a{display:flex;flex-direction:column;justify-content:center;gap:10px;min-height:110px;text-align:center;border:1px solid var(--control-border);background:var(--control-surface);color:var(--control-ink);border-radius:14px;box-shadow:0 3px 12px #0003}
.radio-admin-layout .stream-tabs a:hover{background:#153149;border-color:var(--control-accent);text-decoration:none}
.radio-admin-layout .stream-tabs a[aria-current=page]{background:#163e59;border:2px solid var(--control-accent);color:var(--control-ink)}
.stream-tabs .stream-nav-icon{font-size:30px;color:var(--control-accent)}
.radio-admin-layout .stream-stat{background:var(--control-surface);border:1px solid var(--control-border);color:var(--control-ink);border-radius:14px}
.radio-admin-layout .stream-stat>span{background:#143c5d;color:var(--control-accent)}
.radio-admin-layout .overview-live-bar{background:#143c5d;color:var(--control-ink)}
.radio-admin-layout .overview-library-summary{background:var(--control-surface);color:var(--control-ink)}
.radio-admin-layout .stream-item{border-color:var(--control-border)}
.control-launcher{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 24px}
.radio-admin-layout .control-launcher a{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;background:var(--control-surface);color:var(--control-ink);border:1px solid var(--control-border);border-radius:14px;padding:24px 12px;text-decoration:none;box-shadow:0 3px 12px #0003;transition:transform .15s,border-color .15s,background .15s}
.radio-admin-layout .control-launcher a:hover{transform:translateY(-3px);border-color:var(--control-accent);background:#153149}
.control-launcher a>span{font-size:34px;color:var(--control-accent)}
.control-launcher strong{font-size:16px}
.control-launcher small{font-size:12px}
.radio-admin-layout main button:focus-visible,.radio-admin-layout .control-launcher a:focus-visible{outline:3px solid #71dcff;outline-offset:3px}
@media(max-width:800px){.control-launcher{grid-template-columns:repeat(2,minmax(0,1fr))}.radio-admin-layout .stream-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:440px){.control-launcher{gap:10px}.control-launcher a{padding:18px 8px}.radio-admin-layout .stream-tabs a{min-height:98px;font-size:13px}.radio-admin-layout main>.heading{padding:18px}}
@media(prefers-reduced-motion:reduce){.control-launcher a{transition:none;transform:none!important}}