/* ============================================
   PAPO DE SAMBA COM VILMAR PARIZE
   Tema samba raiz: preto, dourado e âmbar
   Mobile-first
   ============================================ */
:root {
  --bg: #0c0906;
  --bg2: #171008;
  --bg3: #221809;
  --gold: #f5b400;
  --gold2: #ffd166;
  --amber: #e88b1a;
  --text: #f5efe2;
  --muted: #b3a68c;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0,0,0,0.55);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Segoe UI', system-ui, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}
a { color: var(--gold2); text-decoration: none; }
img { max-width: 100%; }
::selection { background: var(--gold); color: #1a1206; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 1rem;
  background: rgba(10,7,3,0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--gold);
}
.navbar .logo-link { display: flex; align-items: center; gap: 0.6rem; }
.navbar .logo-link img { height: 64px; width: auto; border-radius: 10px; border: 2px solid var(--gold); transition: height 0.25s; }
.navbar .logo-nome { font-weight: 800; font-size: 0.95rem; line-height: 1.15; color: var(--gold2); text-transform: uppercase; letter-spacing: 0.04em; }
.navbar .logo-nome small { display: block; color: var(--muted); font-size: 0.62rem; letter-spacing: 0.12em; font-weight: 600; }
.menu-btn {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 10px;
  background: rgba(245,180,0,0.12); border: 1px solid var(--gold);
  color: var(--gold); font-size: 1.4rem; cursor: pointer;
}
.menu-btn:active { background: var(--gold); color: #1a1206; }
.nav-links {
  display: none;
  position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column; gap: 0;
  background: rgba(12,9,4,0.98);
  border-bottom: 2px solid var(--gold);
  padding: 0.5rem 1rem 1rem;
  list-style: none;
}
.nav-links.open { display: flex; }
.nav-links a {
  display: block; color: var(--text); font-weight: 600; text-transform: uppercase;
  font-size: 0.92rem; letter-spacing: 0.05em;
  padding: 0.85rem 0.6rem; border-bottom: 1px solid #241a0c;
}
.nav-links li:last-child a { border-bottom: none; }
.nav-links a:hover, .nav-links a.active { color: var(--gold2); }

@media (min-width: 1000px) {
  .navbar { padding: 0.4rem 2rem; }
  .navbar .logo-link img { height: 66px; }
  .menu-btn { display: none; }
  .nav-links {
    display: flex; position: static; flex-direction: row; gap: 0.15rem;
    background: transparent; border: none; padding: 0;
  }
  .nav-links a {
    padding: 0.5rem 0.65rem; font-size: 0.78rem;
    border-bottom: 2px solid transparent; border-radius: 6px;
  }
  .nav-links a:hover, .nav-links a.active {
    border-bottom-color: var(--gold); background: rgba(245,180,0,0.08);
  }
}

/* ===== HERO ===== */
.hero {
  min-height: 86vh;
  background:
    linear-gradient(180deg, rgba(8,5,2,0.5) 0%, rgba(8,5,2,0.68) 60%, var(--bg) 100%),
    url('../assets/hero.jpg') center/cover no-repeat;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 4rem 1.25rem 5rem;
  position: relative;
}
.hero img.hero-logo {
  width: 640px; max-width: 88vw; border-radius: 24px;
  border: 3px solid var(--gold);
  box-shadow: 0 0 60px rgba(245,150,20,0.55), 0 0 120px rgba(255,90,10,0.3);
  animation: float 4.5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero h1 {
  font-size: clamp(2rem, 7.5vw, 4rem); margin-top: 1.2rem;
  background: linear-gradient(90deg, var(--gold), var(--gold2), var(--amber));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  text-transform: uppercase; letter-spacing: 0.06em; line-height: 1.12;
}
.hero .hero-tag { color: var(--gold2); text-transform: uppercase; letter-spacing: 0.28em; font-size: 0.8rem; margin-top: 0.4rem; }
.hero p { color: #e8ddc8; font-size: 1.05rem; max-width: 640px; margin-top: 0.9rem; text-shadow: 0 2px 8px rgba(0,0,0,0.85); }
.hero .hero-botoes { display: flex; gap: 0.9rem; flex-wrap: wrap; justify-content: center; margin-top: 1.8rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  color: #1a1206; font-weight: 800; text-transform: uppercase;
  border-radius: 40px; letter-spacing: 0.06em; border: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 6px 20px rgba(245,180,0,0.3);
  font-size: 0.92rem;
}
.btn:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 10px 28px rgba(245,180,0,0.45); }
.btn-ghost {
  background: transparent; color: var(--gold2);
  border: 2px solid var(--gold); box-shadow: none;
}
.btn-ghost:hover { background: rgba(245,180,0,0.12); box-shadow: none; }

/* ===== SECTIONS ===== */
.section { max-width: 1100px; margin: 0 auto; padding: 3rem 1.25rem; }
.section-title {
  text-align: center; font-size: 1.7rem; text-transform: uppercase;
  color: var(--gold); margin-bottom: 1.8rem; letter-spacing: 0.06em;
}
.section-title::after {
  content: ''; display: block; width: 70px; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--amber));
  margin: 0.6rem auto 0; border-radius: 2px;
}
.section-sub { color: var(--muted); text-align: center; margin: -0.8rem auto 2rem; max-width: 600px; font-size: 0.95rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visivel { opacity: 1; transform: none; }

/* Texto acessível a leitores de tela, invisível na tela */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ===== CARDS ===== */
.cards { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.card {
  background: var(--bg2); border: 1px solid #2c2010; border-radius: var(--radius);
  padding: 1.6rem; transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(245,180,0,0.1); }
.card .card-ico { font-size: 2rem; margin-bottom: 0.6rem; }
.card h3 { color: var(--gold2); margin-bottom: 0.5rem; font-size: 1.1rem; }
.card p { color: var(--muted); font-size: 0.93rem; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(3, 1fr); } }

/* ===== STATS ===== */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.stat { text-align: center; background: var(--bg2); border: 1px solid #2c2010; border-radius: var(--radius); padding: 1.4rem 0.6rem; }
.stat .num { font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 800; color: var(--gold); }
.stat .lbl { color: var(--muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* ===== GALERIA ===== */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
.gallery .ph {
  position: relative; border-radius: 10px; overflow: hidden;
  aspect-ratio: 1; background: var(--bg2); border: 1px solid #2c2010;
  cursor: zoom-in;
}
.gallery .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s; }
.gallery .ph:hover img { transform: scale(1.06); }
.gallery .ph .cap {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.9));
  padding: 1.8rem 0.7rem 0.55rem; font-size: 0.78rem; color: var(--gold2);
}
@media (min-width: 700px) {
  .gallery { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .gallery .ph { aspect-ratio: 4/3; }
}

/* ===== LIGHTBOX ===== */
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.94);
  align-items: center; justify-content: center; flex-direction: column;
}
.lightbox.open { display: flex; }
.lightbox .lb-img-wrap { max-width: 92vw; max-height: 74vh; display: flex; align-items: center; justify-content: center; }
.lightbox img {
  max-width: 92vw; max-height: 74vh; border-radius: 10px;
  border: 2px solid var(--gold);
  box-shadow: 0 0 50px rgba(245,180,0,0.3);
  user-select: none;
}
.lightbox .lb-cap { margin-top: 0.9rem; color: var(--gold2); font-size: 1rem; text-align: center; padding: 0 1rem; }
.lightbox .lb-counter { margin-top: 0.3rem; color: var(--muted); font-size: 0.85rem; }
.lightbox .lb-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(245,180,0,0.15); border: 2px solid var(--gold);
  color: var(--gold2); font-size: 1.4rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}
.lightbox .lb-btn:hover { background: var(--gold); color: #1a1206; }
.lightbox .lb-prev { left: 8px; }
.lightbox .lb-next { right: 8px; }
.lightbox .lb-close {
  position: absolute; top: 14px; right: 14px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(245,180,0,0.15); border: 2px solid var(--gold);
  color: var(--gold2); font-size: 1.2rem; cursor: pointer;
}
.lightbox .lb-close:hover { background: var(--gold); color: #1a1206; }
@media (min-width: 700px) {
  .lightbox .lb-btn { width: 54px; height: 54px; }
  .lightbox .lb-prev { left: 3vw; }
  .lightbox .lb-next { right: 3vw; }
}

/* ===== VÍDEOS / ÁUDIOS ===== */
.players-grid { display: flex; flex-direction: column; gap: 2.2rem; align-items: center; }
.player-box {
  width: 960px; max-width: 100%;
  background: var(--bg2); border: 2px solid var(--gold); border-radius: var(--radius);
  padding: 8px; box-shadow: 0 0 30px rgba(245,180,0,0.18);
}
.player-box iframe {
  width: 100%; height: 56vw; max-height: 540px; border: 0; border-radius: 8px; display: block; background: #000;
}
.player-box .pb-titulo { text-align: center; color: var(--gold2); font-weight: 600; padding: 0.7rem 0.5rem 0.1rem; font-size: 1rem; }
.player-box .pb-desc { text-align: center; color: var(--muted); font-size: 0.85rem; padding: 0 0.5rem 0.4rem; }
@media (min-width: 650px) { .player-box iframe { height: 540px; } }

.thumbs-title {
  color: var(--gold2); text-transform: uppercase; font-size: 1rem;
  letter-spacing: 0.05em; margin: 2.2rem 0 1rem; text-align: center;
}
.thumbs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
.thumb {
  background: var(--bg2); border: 1px solid #2c2010; border-radius: 10px;
  overflow: hidden; cursor: pointer; transition: border-color 0.2s, transform 0.2s;
}
.thumb:hover { border-color: var(--gold); transform: translateY(-3px); }
.thumb .tw { position: relative; aspect-ratio: 16/9; background: #000; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.thumb .play span {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(245,180,0,0.92); color: #1a1206;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; padding-left: 4px;
  box-shadow: 0 4px 18px rgba(245,180,0,0.45);
  transition: transform 0.2s;
}
.thumb:hover .play span { transform: scale(1.12); }
.thumb .tt { padding: 0.6rem 0.7rem; font-size: 0.85rem; color: var(--text); }
.thumb .tt small { display: block; color: var(--muted); font-size: 0.72rem; }
@media (min-width: 700px) { .thumbs-grid { grid-template-columns: repeat(3, 1fr); } }

/* Player compacto (página inicial) */
.player-box.compact { width: 720px; }
.player-box.compact iframe { height: 56vw; max-height: 405px; }
@media (min-width: 650px) { .player-box.compact iframe { height: 405px; } }

/* ===== LISTA DE ÁUDIOS ===== */
.audio-list { display: flex; flex-direction: column; gap: 0.6rem; max-width: 720px; margin: 0 auto; }
.audio-item {
  display: flex; align-items: center; gap: 0.9rem;
  background: var(--bg2); border: 1px solid #2c2010; border-radius: 12px;
  padding: 0.6rem 0.9rem; cursor: pointer;
  transition: border-color 0.2s, transform 0.2s, background 0.2s;
}
.audio-item:hover { border-color: var(--gold); transform: translateX(4px); }
.audio-item.ativa {
  border-color: var(--gold); background: rgba(245,180,0,0.08);
  box-shadow: 0 0 14px rgba(245,180,0,0.12);
}
.audio-item .ai-num {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  background: rgba(245,180,0,0.1); border: 1px solid var(--gold);
  color: var(--gold2); font-weight: 800; font-size: 0.8rem;
  display: flex; align-items: center; justify-content: center;
}
.audio-item .ai-thumb {
  width: 72px; height: 44px; border-radius: 8px; overflow: hidden;
  flex-shrink: 0; position: relative; background: #000;
}
.audio-item .ai-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.audio-item .ai-play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  background: rgba(0,0,0,0.35); color: var(--gold2); font-size: 1rem;
}
.audio-item .ai-info { flex: 1; min-width: 0; }
.audio-item .ai-info strong {
  display: block; color: var(--text); font-size: 0.92rem; line-height: 1.3;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.audio-item .ai-info small { color: var(--muted); font-size: 0.76rem; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.audio-item.ativa .ai-info strong { color: var(--gold2); }

/* Player de áudio (mais compacto que o de vídeo) */
.player-box.audio-player { width: 620px; }
.player-box.audio-player iframe { height: 200px !important; max-height: 200px !important; }
@media (min-width: 650px) { .player-box.audio-player iframe { height: 200px !important; max-height: 200px !important; } }

/* ===== ARTISTAS ===== */
.artista-card {
  display: flex; gap: 1.1rem; align-items: flex-start;
  background: var(--bg2); border: 1px solid #2c2010; border-left: 4px solid var(--gold);
  border-radius: var(--radius); padding: 1.4rem; margin-bottom: 1.1rem;
  transition: border-color 0.25s, transform 0.25s;
}
.artista-card:hover { border-color: var(--gold); transform: translateX(4px); }
.artista-avatar {
  width: 74px; height: 74px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--gold), var(--amber));
  color: #1a1206; font-size: 2rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  border: 3px solid rgba(245,180,0,0.35);
}
.artista-info { flex: 1; min-width: 0; }
.artista-info h3 { color: var(--gold2); font-size: 1.15rem; }
.artista-info .era { color: var(--amber); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.4rem; }
.artista-info p { color: var(--muted); font-size: 0.92rem; }
.artista-info .obras { margin-top: 0.6rem; font-size: 0.85rem; color: var(--text); }
.artista-info .obras em { color: var(--gold2); font-style: italic; }
@media (max-width: 560px) {
  .artista-card { flex-direction: column; align-items: center; text-align: center; }
  .artista-info .obras { text-align: center; }
}

/* ===== TEXTOS / HISTÓRIA ===== */
.texto-card {
  background: var(--bg2); border: 1px solid #2c2010; border-radius: var(--radius);
  padding: 1.6rem; margin-bottom: 1.2rem; transition: border-color 0.25s;
}
.texto-card:hover { border-color: var(--gold); }
.texto-card h3 { color: var(--gold2); margin-bottom: 0.7rem; font-size: 1.15rem; }
.texto-card p { color: var(--muted); font-size: 0.95rem; white-space: pre-line; }
.texto-card p strong { color: var(--text); }

.timeline { position: relative; margin: 2rem 0; padding-left: 1.6rem; border-left: 2px solid var(--gold); }
.timeline .tl-item { position: relative; margin-bottom: 1.6rem; }
.timeline .tl-item::before {
  content: ''; position: absolute; left: -2.15rem; top: 0.45rem;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 10px rgba(245,180,0,0.6);
}
.timeline .tl-ano { color: var(--gold); font-weight: 800; font-size: 1.05rem; }
.timeline .tl-txt { color: var(--muted); font-size: 0.93rem; }

.quote {
  border-left: 4px solid var(--gold); background: var(--bg3);
  padding: 1.2rem 1.4rem; border-radius: 0 12px 12px 0;
  font-style: italic; color: var(--text); margin: 1.6rem 0;
}
.quote .autor { display: block; margin-top: 0.5rem; color: var(--gold2); font-style: normal; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }

/* ===== CONTATO ===== */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.contact-info .item { display: flex; gap: 0.9rem; margin-bottom: 1.3rem; align-items: flex-start; }
.contact-info .ico {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: rgba(245,180,0,0.12); border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.contact-info .item h4 { color: var(--gold2); font-size: 0.95rem; }
.contact-info .item p { color: var(--muted); font-size: 0.9rem; }
form .field { margin-bottom: 1.1rem; }
form label { display: block; color: var(--gold2); font-size: 0.82rem; margin-bottom: 0.35rem; text-transform: uppercase; letter-spacing: 0.04em; }
form input, form textarea {
  width: 100%; padding: 0.85rem 1rem; background: #1c1408; color: var(--text);
  border: 1px solid #3a2c14; border-radius: 10px; font-size: 16px; font-family: inherit;
}
form input:focus, form textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,180,0,0.15); }
form .btn { width: 100%; cursor: pointer; }
@media (min-width: 800px) {
  .contact-grid { grid-template-columns: 1fr 1.2fr; gap: 3rem; }
  form .btn { width: auto; }
}

/* ===== FOOTER ===== */
footer {
  border-top: 2px solid var(--gold); background: #070502;
  padding: 2.5rem 1.25rem 2rem; text-align: center; margin-top: 2rem;
}
footer img { height: 110px; width: auto; border-radius: 14px; border: 2px solid var(--gold); margin-bottom: 1rem; }
footer .frase { color: var(--gold2); font-style: italic; font-size: 0.95rem; margin-bottom: 0.4rem; }
footer .socials { display: flex; gap: 0.8rem; justify-content: center; margin: 1.1rem 0; flex-wrap: wrap; }
footer .socials a {
  width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s, transform 0.2s;
}
footer .socials a svg { width: 22px; height: 22px; fill: var(--gold2); transition: fill 0.2s; }
footer .socials a:hover { background: var(--gold); transform: translateY(-3px); }
footer .socials a:hover svg { fill: #1a1206; }
footer .copy { color: var(--muted); font-size: 0.8rem; margin-top: 1rem; }

/* ===== ADMIN ===== */
.admin-wrap { max-width: 960px; margin: 0 auto; padding: 2rem 1.1rem; }
.admin-tabs { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.admin-tabs button {
  padding: 0.75rem 1.4rem; border-radius: 30px; cursor: pointer;
  background: var(--bg2); color: var(--text); border: 1px solid #3a2c14;
  font-weight: 600; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.04em;
  transition: all 0.2s;
}
.admin-tabs button.active { background: var(--gold); color: #1a1206; border-color: var(--gold); }
.admin-panel { display: none; }
.admin-panel.active { display: block; }
.admin-form {
  background: var(--bg2); border: 1px solid #2c2010; border-radius: var(--radius);
  padding: 1.4rem; margin-bottom: 1.8rem;
}
.admin-form h3 { color: var(--gold); margin-bottom: 0.8rem; }
.admin-form .row { display: grid; grid-template-columns: 1fr; gap: 0; }
.admin-form label { display: block; color: var(--gold2); font-size: 0.78rem; margin: 0.7rem 0 0.3rem; text-transform: uppercase; letter-spacing: 0.04em; }
.admin-form input, .admin-form textarea, .admin-form select {
  width: 100%; padding: 0.8rem 0.9rem; background: #1c1408; color: var(--text);
  border: 1px solid #3a2c14; border-radius: 10px; font-size: 16px; font-family: inherit;
}
.admin-form input:focus, .admin-form textarea:focus, .admin-form select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,180,0,0.15);
}
.admin-form .btn { margin-top: 1.1rem; cursor: pointer; }
.admin-list { display: flex; flex-direction: column; gap: 0.6rem; }
.admin-item {
  display: flex; align-items: center; gap: 0.9rem;
  background: var(--bg2); border: 1px solid #2c2010; border-radius: 12px; padding: 0.7rem 0.9rem;
}
.admin-item img.mini { width: 84px; height: 48px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
.admin-item .ai-info { flex: 1; min-width: 0; }
.admin-item .ai-info strong { display: block; color: var(--text); font-size: 0.92rem; word-break: break-word; }
.admin-item .ai-info span { color: var(--muted); font-size: 0.78rem; word-break: break-all; }
.admin-item .del {
  background: rgba(220,50,50,0.12); color: #ff6b6b; border: 1px solid #ff6b6b;
  border-radius: 8px; padding: 0.45rem 0.9rem; cursor: pointer; font-weight: 700; font-size: 0.78rem;
  flex-shrink: 0;
}
.admin-item .del:hover { background: #ff6b6b; color: #000; }
.admin-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-top: 1.8rem; }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.75rem 1.4rem; border-radius: 30px; cursor: pointer;
  background: transparent; color: var(--gold2); border: 1px solid var(--gold);
  font-weight: 700; text-transform: uppercase; font-size: 0.78rem;
}
.btn-secondary:hover { background: var(--gold); color: #1a1206; }
.admin-note { color: var(--muted); font-size: 0.85rem; margin-top: 1.5rem; line-height: 1.7; }
.admin-note code { color: var(--gold2); }
@media (min-width: 650px) {
  .admin-form .row { grid-template-columns: 1fr 1fr; gap: 1rem; }
}

/* ===== AVISO file:// ===== */
.aviso-file {
  display: none;
  background: rgba(245,180,0,0.1);
  border: 1px solid var(--gold);
  color: #ffe9b8;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  margin-bottom: 1.6rem;
  font-size: 0.92rem;
  line-height: 1.6;
}
.aviso-file strong { color: #fff; }