/* ============================================================
   TEMA ESCURO + PLAYER MODERNO
   ============================================================ */
:root {
  --bg-dark: #0a0e14;
  --bg-card: #141a23;
  --bg-panel: #1c2230;
  --bg-elev:  #1e2632;
  --txt: #e6edf3;
  --muted: #8b949e;
  --primary: #2f81f7;
  --primary-dark: #1f6feb;
  --accent: #7c3aed;
  --accent-2: #ec4899;
  --border: #2a3445;
}

* { box-sizing: border-box; }
html, body { background: var(--bg-dark); color: var(--txt); min-height: 100vh; }
body {
  font-family: -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  padding-bottom: 80px; /* espaço para o player de 64px + folga */
}

a { color: var(--primary); }
a:hover { color: #79b8ff; }

/* ====== NAVBAR ====== */
.navbar {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0b1118 0%, #060a10 100%) !important;
  backdrop-filter: blur(6px);
  min-height: 60px;
  height: 60px;
  padding-top: 0;
  padding-bottom: 0;
}
.navbar > .container,
.navbar > .container-fluid {
  height: 60px;
  align-items: center;
}
.navbar-brand {
  font-weight: 600;
  color: #fff !important;
  font-size: 1rem;
  padding-top: 0;
  padding-bottom: 0;
  line-height: 60px;
}
.navbar-brand img { max-height: 38px; width: auto; }
.navbar .navbar-toggler { padding: .2rem .5rem; font-size: .9rem; }
.navbar .nav-link {
  color: rgba(255,255,255,.78);
  border-radius: 8px;
  padding: .35rem .8rem;
  font-size: .92rem;
  line-height: 1.2;
  transition: background .15s, color .15s;
}
.navbar .nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.navbar .nav-link.active { color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent)); }
.navbar .form-control { height: 34px; padding: .25rem .6rem; font-size: .9rem; }
.navbar .btn { padding: .3rem .65rem; font-size: .9rem; }

/* No mobile o menu vira colapsado abaixo, então o navbar volta a poder ser maior */
@media (max-width: 991px) {
  .navbar, .navbar > .container { height: auto; min-height: 60px; }
  .navbar-brand { line-height: 60px; }
  .navbar .navbar-collapse {
    background: linear-gradient(180deg, #0b1118 0%, #060a10 100%);
    margin: 0 -.75rem;
    padding: .5rem .75rem .75rem;
    border-top: 1px solid var(--border);
  }
}

/* ====== CARDS / LISTAS ====== */
.card, .list-group-item {
  background: var(--bg-card);
  color: var(--txt);
  border-color: var(--border);
}
.alert-secondary { background: var(--bg-card); border-color: var(--border); color: var(--txt); }

/* Folder cards */
.folder-card {
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #1a2230 0%, #131a25 100%);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.folder-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47,129,247,.55);
  box-shadow: 0 10px 28px rgba(47,129,247,.25);
}
.folder-cover {
  height: 130px;
  background-color: #222a36;
  background-size: cover;
  background-position: center;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 2.5rem;
  position: relative;
}
.folder-cover::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,.55) 100%);
  pointer-events: none;
}

/* Song list */
.song-list .song-item { gap: .75rem; transition: background .15s; }
.song-list .song-item:hover { background: rgba(47,129,247,.08); }
.song-item .song-title { font-weight: 500; }
.song-item.playing {
  background: linear-gradient(90deg, rgba(47,129,247,.18), rgba(124,58,237,.10));
  border-left: 3px solid var(--primary);
}
.btn-play { min-width: 38px; }

/* ====== PLAYER ESCURO MODERNO ======
   - Altura 64px (mais "premium" que 40px, mas ainda compacto)
   - Fundo com leve degradê
   - Capa quadrada com brilho quando tocando
   - Barra de progresso com gradiente
*/
.player-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100%;
  height: 64px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04) 0%, rgba(255,255,255,0) 30%),
    linear-gradient(90deg, #0a0f17 0%, #0d1422 50%, #0a0f17 100%);
  border-top: 1px solid #1d2632;
  padding: 0 1rem;
  z-index: 1030;
  box-shadow: 0 -8px 24px rgba(0,0,0,.55);
}
.player-bar::before {
  /* fina linha de luz no topo do player quando tocando */
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), var(--accent-2), transparent);
  opacity: 0;
  transition: opacity .25s;
}
.player-bar.playing::before { opacity: .85; }

.player-inner {
  display: grid;
  grid-template-columns: 48px minmax(140px, 1.3fr) auto minmax(180px, 2fr) auto;
  align-items: center;
  gap: .9rem;
  width: 100%;
  height: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

/* Capa */
.p-cover {
  width: 48px; height: 48px;
  object-fit: cover;
  border-radius: 8px;
  background: #222a36;
  box-shadow: 0 4px 12px rgba(0,0,0,.5);
  transition: transform .3s ease, box-shadow .3s ease;
}
.p-cover:not([src]), .p-cover[src=""] { visibility: hidden; }
.player-bar.playing .p-cover {
  transform: scale(1.03);
  box-shadow: 0 6px 18px rgba(47,129,247,.45), 0 0 0 1px rgba(47,129,247,.35);
}

/* Info da música */
.p-info { min-width: 0; line-height: 1.2; }
.p-title {
  font-size: .9rem; font-weight: 600; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.p-folder {
  font-size: .72rem; color: #8b949e;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin-top: 2px;
}

/* Controles */
.p-controls { display: flex; align-items: center; gap: .35rem; }
.p-controls .btn {
  width: 34px; height: 34px;
  padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: .85rem;
  border: 1px solid transparent;
  color: #c9d1d9;
  background: transparent;
  transition: background .15s, color .15s, transform .1s;
}
.p-controls .btn:hover { background: rgba(255,255,255,.08); color: #fff; }
.p-controls .btn:active { transform: scale(.94); }
.p-controls #p-play {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 4px 14px rgba(47,129,247,.5);
}
.p-controls #p-play:hover {
  background: linear-gradient(135deg, #4691ff, #8b4cf0);
  color: #fff;
}

/* Progresso */
.p-progress {
  display: flex; align-items: center; gap: .55rem;
  font-size: .72rem; color: #8b949e;
  font-variant-numeric: tabular-nums;
}
.p-progress input[type=range] {
  flex: 1; min-width: 80px;
  -webkit-appearance: none; appearance: none;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary) var(--val,0%), #2a3445 var(--val,0%));
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
.p-progress input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--primary);
  cursor: pointer;
  box-shadow: 0 0 0 4px rgba(47,129,247,.18);
  transition: transform .12s;
}
.p-progress input[type=range]::-webkit-slider-thumb:hover { transform: scale(1.2); }
.p-progress input[type=range]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--primary);
  cursor: pointer;
}

/* Volume */
.p-volume { display: flex; align-items: center; gap: .45rem; color: #8b949e; }
.p-volume input[type=range] {
  -webkit-appearance: none; appearance: none;
  width: 90px; height: 4px;
  background: #2a3445; border-radius: 999px; outline: none; cursor: pointer;
}
.p-volume input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 10px; height: 10px;
  border-radius: 50%; background: #fff; border: 2px solid var(--primary);
  cursor: pointer;
}

/* Equalizador animado (3 barrinhas ao lado da capa quando toca) */
.p-eq {
  display: none;
  align-items: end;
  gap: 2px;
  height: 18px;
  position: absolute;
  left: 10px; bottom: 6px;
  pointer-events: none;
}
.p-eq span {
  display: inline-block;
  width: 3px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 2px;
  height: 30%;
  animation: eqBar 1s ease-in-out infinite;
}
.p-eq span:nth-child(2) { animation-delay: .18s; }
.p-eq span:nth-child(3) { animation-delay: .36s; }
.player-bar.playing .p-eq { display: inline-flex; }
@keyframes eqBar {
  0%, 100% { height: 25%; }
  50%      { height: 95%; }
}

/* ====== RESPONSIVIDADE DO PLAYER ====== */
@media (max-width: 992px) {
  .player-inner {
    grid-template-columns: 44px minmax(120px,1fr) auto minmax(120px,1.4fr);
    gap: .6rem;
  }
  .p-volume { display: none; }
}
@media (max-width: 768px) {
  .player-bar { height: 60px; padding: 0 .65rem; }
  .player-inner { grid-template-columns: 40px 1fr auto; gap: .6rem; }
  .p-cover { width: 40px; height: 40px; }
  .p-progress { display: none; }
  body { padding-bottom: 72px; }
}
@media (max-width: 420px) {
  .player-bar { height: 56px; padding: 0 .5rem; }
  .player-inner { grid-template-columns: 36px 1fr auto; gap: .5rem; }
  .p-cover { width: 36px; height: 36px; }
  .p-folder { display: none; }
  .p-controls #p-play { width: 36px; height: 36px; }
  .p-controls .btn { width: 30px; height: 30px; }
  body { padding-bottom: 68px; }
}

/* ====== ADMIN ====== */
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 230px 1fr; }
.admin-side { background: #0b0f15; border-right: 1px solid var(--border); padding: 1rem; }
.admin-side a {
  display: block; padding: .5rem .75rem; border-radius: 6px;
  color: var(--txt); text-decoration: none; margin-bottom: .25rem;
}
.admin-side a:hover, .admin-side a.active { background: var(--primary); color: #fff; }
.admin-main { padding: 1.5rem; }
@media (max-width: 768px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { display: flex; gap: .25rem; overflow-x: auto; padding: .5rem; }
  .admin-side a { white-space: nowrap; margin: 0; }
}
.login-box {
  max-width: 380px; margin: 8vh auto; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: 10px; padding: 1.5rem;
}

.form-control, .form-select {
  background: var(--bg-panel); color: var(--txt); border-color: var(--border);
}
.form-control:focus, .form-select:focus {
  background: var(--bg-panel); color: var(--txt); border-color: var(--primary);
  box-shadow: 0 0 0 .2rem rgba(47,129,247,.25);
}
.table { color: var(--txt); }
.table > :not(caption) > * > * { background: transparent; color: var(--txt); border-color: var(--border); }
.dropdown-menu { background: var(--bg-panel); border-color: var(--border); }
.dropdown-menu .dropdown-item { color: var(--txt); }
.dropdown-menu .dropdown-item:hover { background: var(--primary); color: #fff; }

/* ====== Vídeos ====== */
.video-card {
  background: var(--bg-card); border: 1px solid var(--border);
  overflow: hidden; cursor: pointer;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.video-card:hover {
  transform: translateY(-2px);
  border-color: #ff0033;
  box-shadow: 0 8px 24px rgba(255,0,51,.22);
}
.video-thumb { position: relative; padding-top: 56.25%; background: #000; overflow: hidden; }
.video-thumb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.video-card:hover .video-thumb img { transform: scale(1.06); }
.video-play {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 2rem;
  background: rgba(0,0,0,.25); opacity: .9;
}
.video-play i {
  background: rgba(255,0,51,.85);
  width: 56px; height: 56px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,.5);
}
.video-duration {
  position: absolute; right: 6px; bottom: 6px;
  background: rgba(0,0,0,.85); color: #fff;
  font-size: .75rem; font-weight: 600;
  padding: 2px 6px; border-radius: 4px; line-height: 1.2;
}

/* ====== Sermões ====== */
.sermon-card {
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--txt); overflow: hidden;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.sermon-card:hover {
  transform: translateY(-2px); border-color: #eab308;
  box-shadow: 0 8px 24px rgba(234,179,8,.18); color: var(--txt);
}
.sermon-cover { height: 180px; object-fit: cover; width: 100%; }
.sermon-cover-fallback {
  background: linear-gradient(135deg, #0d2f6f, #1a1a4f);
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 3rem;
}
.sermon-article .sermon-content { font-size: 1.05rem; line-height: 1.7; }
.sermon-article .sermon-content h1,
.sermon-article .sermon-content h2,
.sermon-article .sermon-content h3 { margin-top: 1.5em; color: #fff; }
.sermon-article .sermon-content p { margin-bottom: 1em; }
.sermon-article .sermon-content blockquote {
  border-left: 4px solid var(--primary);
  margin: 1em 0; padding: .25em 1em;
  color: #c9d1d9; background: rgba(47,129,247,.06);
}
.sermon-article .sermon-content a { color: #79b8ff; text-decoration: underline; }
.sermon-article .sermon-content img { max-width: 100%; height: auto; border-radius: 6px; }
.sermon-article .sermon-content code,
.sermon-article .sermon-content pre {
  background: #0b0f15; color: #e6edf3;
  padding: .15rem .35rem; border-radius: 4px;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
}
.sermon-article .sermon-content pre { padding: .75rem 1rem; overflow-x: auto; }

/* ====== Responsividade geral ====== */
img { max-width: 100%; height: auto; }
.table-responsive { -webkit-overflow-scrolling: touch; }
@media (max-width: 991px) {
  .navbar .navbar-collapse { padding-top: .5rem; }
  .navbar .navbar-nav { gap: .15rem; margin-bottom: .5rem; }
  .navbar form.d-flex { width: 100%; }
  .navbar form.d-flex .form-control { width: 100%; }
}
@media (max-width: 576px) {
  main.container { padding-left: .75rem; padding-right: .75rem; }
  h1.h3 { font-size: 1.2rem; }
  .folder-cover { height: 100px; font-size: 2rem; }
  .folder-card .card-body { padding: .6rem .75rem; }
  .folder-card h6 { font-size: .85rem; }
  .song-item, .list-group-item { padding: .55rem .65rem; font-size: .88rem; }
  .btn-play { min-width: 32px; padding: .25rem .45rem; }
  .table { font-size: .85rem; }
}