/* ==========================================================================
   Tá Tocando! — identidade da plataforma
   Cores tiradas do próprio logotipo (amostradas do arquivo):
     ciano #00c3fa · azul #0068f9 · navy das letras #02122a
   O navy vira o ambiente (estúdio), e o gradiente ciano→azul é o sinal:
   aparece no que está no ar, no que é ação e em nada mais.
   ========================================================================== */

@font-face {
  font-family: 'Outfit';
  src: url('/static/fonts/outfit-800.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

:root {
  /* ambiente */
  --fundo: #061423;
  --card: #0b1e33;
  --elevado: #102842;
  --bord: #1c3d61;
  /* marca */
  --ciano: #22c8fa;
  --azul: #0a6bf7;
  --sinal: linear-gradient(135deg, var(--ciano), var(--azul));
  --p: var(--azul);
  /* texto */
  --tx: #e8f2fb;
  --sub: #8fa9c4;
  /* estados */
  --noar: #ff4d4d;          /* só quando há gente no microfone (convenção de rádio) */
  --ok: #2fd08a;
  --aviso: #f6c453;
  --erro: #ff7b7b;
  --r: 12px;
  --display: 'Outfit', system-ui, sans-serif;
}

*{box-sizing:border-box}
html{color-scheme:dark}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--fundo);color:var(--tx)}
a{color:var(--ciano)}
a:hover{color:#7ddcff}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.01em}
h1{font-size:1.6rem;margin:.2rem 0 1.1rem}
h2{font-size:1.05rem;margin:0 0 .7rem}
h3{font-size:.9rem;margin:1rem 0 .4rem;color:var(--sub);letter-spacing:.02em;text-transform:uppercase}
.sub{color:var(--sub);font-size:.9em}
code,.codigo{background:#04101d;border:1px solid var(--bord);border-radius:6px;padding:.1em .4em;font-size:.9em;color:#bfe4ff}
pre.codigo{padding:.7rem;white-space:pre-wrap;word-break:break-all}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--ciano);outline-offset:2px}

/* ---- barra superior ---- */
.topbar{display:flex;align-items:center;gap:1.1rem;padding:.55rem 1.2rem;background:var(--card);
  border-bottom:1px solid var(--bord);flex-wrap:wrap;position:sticky;top:0;z-index:5}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--sinal);opacity:.65}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:800;
  color:var(--tx);text-decoration:none;font-size:1.05rem;letter-spacing:-.01em}
.brand .marca{height:30px;width:auto;display:block}
.topbar nav{display:flex;gap:.15rem;flex-wrap:wrap}
.topbar nav a{color:var(--sub);text-decoration:none;padding:.35rem .7rem;border-radius:8px;font-size:.93em}
.topbar nav a:hover{background:var(--elevado);color:var(--tx)}
.topbar nav a[aria-current]{background:var(--elevado);color:var(--tx);box-shadow:inset 0 -2px 0 var(--ciano)}
.topbar nav a.destaque{color:#ffc9c9}
.eu{margin-left:auto;display:flex;gap:.6rem;align-items:center}
.eu form{margin:0}
.eu a{color:var(--sub);text-decoration:none}
.conteudo{max-width:1200px;margin:0 auto;padding:1.3rem}

/* ---- a lâmpada de estúdio: o elemento que diz se a rádio está no ar ---- */
.lampada{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--display);font-weight:800;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px;
  border:1px solid var(--bord);background:#04101d;color:var(--sub);white-space:nowrap}
.lampada .ponto{width:8px;height:8px;border-radius:50%;background:#294664;flex:none}
.lampada[data-estado="musica"]{color:#bfe9ff;border-color:#1d5f86}
.lampada[data-estado="musica"] .ponto{background:var(--ciano);box-shadow:0 0 0 3px rgba(34,200,250,.16),0 0 10px rgba(34,200,250,.7)}
.lampada[data-estado="aovivo"]{color:#ffd7d7;border-color:#7a2b2b;background:#22090b}
.lampada[data-estado="aovivo"] .ponto{background:var(--noar);box-shadow:0 0 0 3px rgba(255,77,77,.18),0 0 12px rgba(255,77,77,.8);animation:respira 1.6s ease-in-out infinite}
@keyframes respira{50%{opacity:.35}}
@media (prefers-reduced-motion: reduce){.lampada[data-estado="aovivo"] .ponto{animation:none}}

/* ---- superfícies ---- */
.card{background:var(--card);border:1px solid var(--bord);border-radius:var(--r);padding:1.1rem;margin-bottom:1rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.grid3{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:1rem}
@media (max-width:900px){.grid2,.grid3{grid-template-columns:1fr}.conteudo{padding:.9rem}}

/* ---- controles ---- */
.btn{background:var(--elevado);color:var(--tx);border:1px solid var(--bord);border-radius:9px;
  padding:.5rem .9rem;cursor:pointer;font:inherit;text-decoration:none;display:inline-block;
  white-space:nowrap;flex:none;transition:.12s}
.btn:hover{background:#16375a;border-color:#2a557f;color:var(--tx)}
.btn.primario{background:var(--sinal);border:0;color:#04121f;font-weight:700}
.btn.primario:hover{filter:brightness(1.08)}
.btn.perigo{background:transparent;border-color:#5f2a2a;color:#ff9d9d}
.btn.perigo:hover{background:#2a1214}
.btn.mini{padding:.25rem .55rem;font-size:.85em}
.btn.grande{padding:.8rem 1.4rem;font-size:1.05rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
input,select,textarea{background:#04101d;color:var(--tx);border:1px solid var(--bord);border-radius:9px;
  padding:.5rem .6rem;font:inherit;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--ciano);outline:none;box-shadow:0 0 0 3px rgba(34,200,250,.14)}
input[type=color]{padding:0;width:44px;height:34px}
input[type=range]{width:100%;accent-color:var(--ciano)}
input[type=file]{padding:.3rem}
input[type=checkbox]{accent-color:var(--ciano)}
label{display:flex;flex-direction:column;gap:.3rem;font-size:.9em;color:var(--sub)}
label.chk{flex-direction:row;align-items:center;gap:.5rem;color:var(--tx)}
.form-col{display:flex;flex-direction:column;gap:.85rem}
.linha{display:flex;gap:.6rem;align-items:center}
.linha.wrap{flex-wrap:wrap}
.linha label{flex-direction:row;align-items:center}
.inline{display:inline}

/* ---- entrada ---- */
.centro{display:grid;place-items:center;min-height:100vh;padding:1rem;
  background:radial-gradient(1100px 520px at 50% -10%, #0d2c4c 0%, var(--fundo) 62%)}
.login{width:100%;max-width:380px;display:flex;flex-direction:column;gap:.9rem}
.login h1{margin:0;font-size:1.35rem}
.login .logo-plataforma{width:min(300px,100%);align-self:center;margin-bottom:.2rem}

/* ---- avisos ---- */
.alerta{padding:.6rem .8rem;border-radius:9px;border:1px solid}
.alerta.erro{background:#25090c;border-color:#5f2a2a;color:#ffb3b3}
.alerta.ok{background:#062419;border-color:#1a5c40;color:#a6f0c3}
.alerta.aviso{background:#241d06;border-color:#5c4a1a;color:#ffe3a3}

/* ---- tabelas e listas ---- */
.tabela{width:100%;border-collapse:collapse;margin-top:.6rem}
.tabela th,.tabela td{text-align:left;padding:.5rem;border-bottom:1px solid var(--bord);vertical-align:top}
.tabela th{color:var(--sub);font-weight:600;font-size:.8em;letter-spacing:.05em;text-transform:uppercase}
.tabela tbody tr:hover{background:#0d2440}
.ed{cursor:text}
.ed:hover{outline:1px dashed var(--bord);border-radius:4px}
.tag{background:rgba(34,200,250,.14);color:#9fe2ff;border:1px solid #1d5f86;border-radius:6px;padding:.05rem .4rem;font-size:.75em;margin-left:.3rem}
.badge{display:inline-block;background:var(--elevado);border-radius:999px;padding:.2rem .7rem;font-size:.78em;font-weight:700;letter-spacing:.05em}
.badge.aovivo{background:var(--noar);color:#fff;animation:respira 1.6s ease-in-out infinite}
.lista-kv{list-style:none;padding:0;margin:0}
.lista-kv li{display:flex;justify-content:space-between;padding:.4rem 0;border-bottom:1px solid var(--bord)}
.lista-kv strong{font-family:var(--display);font-weight:800}
.historico{padding-left:1.2rem;margin:0}
.historico li{padding:.2rem 0}
.historico li::marker{color:var(--sub)}

/* ---- o que está tocando ---- */
.tocando .titulo{font-family:var(--display);font-weight:800;font-size:1.25rem;margin:.5rem 0 .1rem;letter-spacing:-.01em}
.tocando audio{height:36px;max-width:100%}

/* ---- envio de áudio ---- */
.dropzone{border:2px dashed var(--bord);border-radius:var(--r);padding:1.5rem;text-align:center;transition:.15s}
.dropzone.sobre{border-color:var(--ciano);background:#0a2438}
.progresso .barra{height:8px;background:#04101d;border-radius:4px;overflow:hidden;margin:.6rem 0 .3rem}
.progresso .barra span{display:block;height:100%;width:0;background:var(--sinal);transition:width .2s}

/* ---- montagem de playlist ---- */
.lista-selecao{max-height:280px;overflow:auto;border:1px solid var(--bord);border-radius:9px;padding:.4rem;margin:.5rem 0}
.lista-selecao .item{padding:.25rem .3rem;border-radius:6px}
.lista-selecao .item:hover{background:var(--elevado)}
.ordenavel{list-style:none;padding:0;margin:0}
.ordenavel li{display:flex;align-items:center;gap:.6rem;padding:.45rem .5rem;border-bottom:1px solid var(--bord);background:var(--card)}
.ordenavel li.arrastando{opacity:.4}
.ordenavel .alca{cursor:grab;color:var(--sub)}
.ordenavel .nome{flex:1}
.ordenavel .acoes{display:flex;gap:.3rem}

/* ---- grade semanal ---- */
.semana{display:grid;grid-template-columns:repeat(7,1fr);gap:.5rem}
@media (max-width:1000px){.semana{grid-template-columns:repeat(2,1fr)}}
.semana .dia h3{margin:.2rem 0 .5rem;color:var(--tx);text-transform:none;letter-spacing:0}
.bloco{position:relative;background:#0e2942;border-left:3px solid transparent;
  border-image:var(--sinal) 1;border-radius:0 8px 8px 0;padding:.5rem 2rem .5rem .6rem;margin-bottom:.4rem;font-size:.9em}
.bloco .excluir{position:absolute;top:.3rem;right:.3rem}
fieldset.dias{border:1px solid var(--bord);border-radius:9px;display:flex;gap:.6rem;padding:.4rem .6rem;flex-wrap:wrap}

/* ---- medidor do microfone ---- */
.vu{height:14px;background:#04101d;border:1px solid var(--bord);border-radius:7px;overflow:hidden;margin:.6rem 0}
.vu-barra{height:100%;width:0;background:linear-gradient(90deg,var(--ciano),var(--azul) 62%,var(--noar));transition:width .06s}

.logo-prev img{max-height:120px;max-width:100%;border-radius:9px;background:#fff;padding:.3rem}
.ajuda-dns{margin-top:.8rem;border:1px solid var(--bord);border-radius:9px;padding:.6rem .8rem}
.ajuda-dns summary{cursor:pointer;color:var(--sub)}
.ajuda-dns ol{margin:.6rem 0 0;padding-left:1.2rem}
.ajuda-dns li{margin-bottom:.4rem}

.toast{position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);background:var(--elevado);
  border:1px solid var(--bord);padding:.6rem 1rem;border-radius:10px;z-index:50;box-shadow:0 8px 30px rgba(0,0,0,.45)}
.toast.erro{background:#25090c;border-color:#5f2a2a}