/* Paleta tomada de los slides del discipulado Sembrados en Buena Tierra (igual que Repaso). */
:root {
  --verde: #3e4a33;
  --verde-claro: #4b5940;
  --salvia: #7a8471;
  --terracota: #723f31;
  --acento: #9c5b45;
  --acento-claro: #b8775f;
  --carbon: #353840;
  --carbon-2: #3f434c;
  --carbon-3: #4a4f59;
  --oscuro: #2b2e34;
  --texto: #f4f3ef;
  --tenue: rgba(244, 243, 239, 0.62);
  --linea: rgba(244, 243, 239, 0.14);
  --ok: #8fa874;
  --mal: #c07a62;
  --radio: 14px;
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.18);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { margin: 0; height: 100%; }

body {
  background: var(--carbon);
  color: var(--texto);
  font-family: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

button, input, textarea { font: inherit; color: inherit; }

.oculto { display: none !important; }
.tenue { color: var(--tenue); }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tenue);
  font-weight: 500;
}

.marca { display: flex; align-items: center; gap: 12px; }
.marca img { width: 36px; height: 36px; }
.marca span { font-weight: 700; font-size: 1.05rem; letter-spacing: 0.01em; }

/* Botones y campos --------------------------------------------------------- */
.btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: var(--acento);
  color: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.08s ease, background 0.15s ease, opacity 0.15s;
}
.btn:hover { background: var(--acento-claro); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: default; transform: none; }
.btn.sec { background: transparent; border: 1.5px solid var(--linea); color: var(--texto); }
.btn.sec:hover { background: rgba(255, 255, 255, 0.06); }
.btn.peligro { background: transparent; border: 1.5px solid rgba(192, 122, 98, 0.6); color: var(--mal); }
.btn.peligro:hover { background: rgba(192, 122, 98, 0.12); }
.btn.grande { width: 100%; padding: 18px 26px; font-size: 1.1rem; }
.btn.chico { padding: 8px 14px; font-size: 0.88rem; }
.btn.activo { background: var(--texto); color: var(--oscuro); border-color: var(--texto); }

.enlace { background: none; border: 0; padding: 0; color: var(--acento-claro); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }

.campo {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--linea);
  background: rgba(0, 0, 0, 0.18);
  font-size: 1rem;
  outline: none;
}
.campo:focus { border-color: var(--acento-claro); }
.campo.codigo { text-align: center; letter-spacing: 0.4em; font-size: 2.2rem; font-weight: 700; padding: 16px; }
textarea.campo { resize: vertical; line-height: 1.45; }

.aviso { color: var(--mal); min-height: 1.4em; font-size: 0.95rem; margin: 10px 2px 0; }

.login { max-width: 380px; margin: 14vh auto 0; padding: 0 16px; text-align: center; }
.login form { display: grid; gap: 12px; margin-top: 24px; }
.cargando { padding: 30vh 16px 0; text-align: center; color: var(--tenue); }

/* ========================================================================
   PROYECTOR
   ======================================================================== */
body.proyector { background: #000; overflow: hidden; }
body.sin-cursor, body.sin-cursor * { cursor: none !important; }

.pro-codigo {
  min-height: 100vh;
  background: var(--verde);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px 16px; text-align: center;
}
.pro-codigo h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin: 28px 0 8px; }
.pro-codigo .sub { color: var(--tenue); margin: 0 0 28px; font-size: 1.1rem; }
.pro-codigo form { width: min(380px, 100%); display: grid; gap: 14px; }

.escenario { position: fixed; inset: 0; background: #000; }
.lienzo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.escenario.en-espera .lienzo { visibility: hidden; }
.espera { position: absolute; inset: 0; background: var(--verde); display: none; flex-direction: column; }
.escenario.en-espera .espera { display: flex; }
.espera-centro { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 0 5vw; }
.espera-centro img { width: 14vh; height: 14vh; opacity: 0.95; animation: respirar 4s ease-in-out infinite; }
.espera-centro h1 { font-size: 6vh; margin: 4vh 0 1.4vh; font-weight: 700; }
.espera-centro p { font-size: 2.8vh; color: var(--tenue); margin: 0; }
@keyframes respirar { 50% { transform: scale(1.04); opacity: 0.8; } }
.espera-pie { display: flex; justify-content: space-between; align-items: center; gap: 2vw; padding: 2.4vh 3vw; font-size: 1.7vh; color: var(--tenue); letter-spacing: 0.04em; }
.espera-pie button { background: none; border: 1px solid var(--linea); color: var(--tenue); border-radius: 999px; padding: 0.8vh 1.6vh; font-size: 1.6vh; cursor: pointer; }
.negro { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; transition: opacity 0.35s ease; }
.negro.visible { opacity: 1; }
.sin-red { position: absolute; right: 14px; bottom: 14px; width: 10px; height: 10px; border-radius: 50%; background: var(--mal); opacity: 0; transition: opacity 0.3s; }
.sin-red.visible { opacity: 0.8; }

/* ========================================================================
   PRESENTADOR · biblioteca y preparar
   ======================================================================== */
body.presentador { background: var(--carbon); }
.pre { max-width: 1080px; margin: 0 auto; padding: 16px 16px 80px; }
.pre-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 4px 0 16px; border-bottom: 1px solid var(--linea); }
.pre-top .links, .links { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }
.links a, .links > button { font-size: 0.85rem; color: var(--tenue); text-decoration: none; background: none; border: 1px solid var(--linea); border-radius: 999px; padding: 7px 12px; cursor: pointer; }

.chip-pro { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--tenue); background: rgba(0, 0, 0, 0.18); border-radius: 999px; padding: 6px 8px 6px 12px; white-space: nowrap; }
.chip-pro b { color: var(--texto); background: var(--carbon-3); border-radius: 999px; padding: 3px 10px; letter-spacing: 0.14em; font-variant-numeric: tabular-nums; }
.punto { width: 9px; height: 9px; border-radius: 50%; background: var(--carbon-3); box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.08); flex: none; }
.punto.on { background: var(--ok); box-shadow: 0 0 0 3px rgba(143, 168, 116, 0.25); }

.tarjeta { background: var(--carbon-2); border-radius: var(--radio); padding: 18px; margin-top: 16px; }
.seccion { font-size: 1.05rem; margin: 30px 0 14px; letter-spacing: 0.02em; }
.vacio { color: var(--tenue); }

.al-aire { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: var(--verde); }
.al-aire > div { display: grid; gap: 2px; }
.al-aire b { font-size: 1.15rem; }
.al-aire span:last-child { color: var(--tenue); font-size: 0.9rem; }

.importar { border: 2px dashed var(--linea); background: transparent; transition: border-color 0.15s, background 0.15s; }
.importar.encima { border-color: var(--acento-claro); background: rgba(184, 119, 95, 0.08); }
.importar.lleno { border-style: solid; background: var(--carbon-2); }
.soltar { text-align: center; padding: 14px 8px; }
.soltar > b { font-size: 1.1rem; }
.soltar p { color: var(--tenue); margin: 8px auto 16px; max-width: 520px; line-height: 1.45; }
.soltar .aviso { color: var(--mal); margin-top: 14px; }
.form-importar { display: grid; gap: 14px; }
.archivos { display: grid; gap: 8px; }
.archivo { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; font-size: 0.95rem; color: var(--tenue); }
.archivo span { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.1em; padding: 3px 8px; border-radius: 6px; background: var(--carbon-3); color: var(--texto); }
.archivo.ok span { background: var(--verde-claro); }
.archivo.ok { color: var(--texto); }
.fila-campos { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.fila-campos label { display: grid; gap: 6px; }
.fila-campos label span { font-size: 0.8rem; color: var(--tenue); letter-spacing: 0.04em; }
.fila-botones { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }
.form-importar .fila-botones { margin-top: 0; }
.progreso { padding: 6px 0; }
.progreso-texto { margin: 0 0 12px; font-weight: 600; }
.progreso .tenue { margin: 12px 0 0; font-size: 0.88rem; }
.barra { height: 8px; border-radius: 4px; background: var(--linea); overflow: hidden; }
.barra > i { display: block; height: 100%; width: 0; background: var(--acento-claro); transition: width 0.3s ease; }

.rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 16px; }
.pres { background: var(--carbon-2); border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column; }
.pres.activa { box-shadow: 0 0 0 2px var(--ok); }
.pres .portada { display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; background: var(--oscuro); cursor: pointer; }
.pres .portada img { width: 100%; height: 100%; object-fit: contain; display: block; }
.pres-info { padding: 14px 14px 4px; flex: 1; }
.pres-info h3 { margin: 0 0 6px; font-size: 1.02rem; line-height: 1.3; }
.pres-info p { margin: 0; color: var(--tenue); font-size: 0.84rem; line-height: 1.4; }
.pres-acciones { display: flex; gap: 6px; padding: 12px 14px 14px; flex-wrap: wrap; }

.prep-cab { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; gap: 12px; }
.volver { background: none; border: 0; color: var(--tenue); cursor: pointer; padding: 6px 0; font-size: 0.95rem; }
.volver:hover { color: var(--texto); }
.guardado { color: var(--tenue); font-size: 0.85rem; }
.prep-lista { display: grid; gap: 12px; }
.prep-fila { display: grid; grid-template-columns: 240px 1fr; gap: 16px; background: var(--carbon-2); border-radius: var(--radio); padding: 12px; align-items: start; }
.prep-mini { position: relative; padding: 0; border: 0; background: var(--oscuro); border-radius: 8px; overflow: hidden; cursor: pointer; aspect-ratio: 16 / 9; }
.prep-mini img { width: 100%; height: 100%; object-fit: contain; display: block; }
.prep-mini span { position: absolute; left: 6px; top: 6px; background: rgba(0, 0, 0, 0.65); border-radius: 6px; padding: 2px 8px; font-size: 0.8rem; font-weight: 700; }
.prep-textos { display: grid; gap: 8px; }
.prep-textos .campo:first-child { font-weight: 600; }
.notas-campo { min-height: 80px; }

/* ========================================================================
   PRESENTADOR · en vivo
   ======================================================================== */
.vivo { height: 100dvh; display: flex; flex-direction: column; overflow: hidden; }
.vivo-top { display: flex; align-items: center; gap: 12px; padding: 10px 16px; border-bottom: 1px solid var(--linea); flex-wrap: wrap; }
.vivo-top .btn { padding: 9px 16px; font-size: 0.9rem; }
.vivo-titulo { flex: 1; min-width: 180px; display: grid; line-height: 1.25; }
.vivo-titulo b { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vivo-titulo .contador { color: var(--tenue); font-size: 0.88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.crono { display: flex; align-items: center; gap: 4px; background: rgba(0, 0, 0, 0.18); border-radius: 999px; padding: 4px 6px 4px 14px; }
.crono b { font-size: 1.2rem; font-variant-numeric: tabular-nums; min-width: 3.2em; }
.crono.pausado b { color: var(--tenue); }
.reloj-hora { color: var(--tenue); font-variant-numeric: tabular-nums; }
.tam { background: none; border: 1px solid var(--linea); border-radius: 999px; color: var(--tenue); cursor: pointer; min-width: 32px; height: 30px; font-size: 0.85rem; }
.tam:hover { color: var(--texto); }

.aviso-vivo { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; padding: 10px 16px; background: var(--terracota); font-size: 0.95rem; }

.vivo-main { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(300px, 1fr); gap: 16px; padding: 16px; }
.vivo-actual { display: flex; flex-direction: column; gap: 12px; min-height: 0; }
.marco { position: relative; flex: 1; min-height: 0; background: #000; border-radius: 10px; overflow: hidden; touch-action: pan-y; }
.marco img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.capa-negra { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.82); display: grid; place-items: center; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--tenue); opacity: 0; pointer-events: none; transition: opacity 0.2s; }
.capa-negra.visible { opacity: 1; }
.nav { display: flex; gap: 12px; }
.nav-btn { flex: 1; padding: 16px; font-size: 1.05rem; }

.vivo-lado { display: flex; flex-direction: column; min-height: 0; gap: 10px; }
.sig { display: grid; grid-template-columns: 46% 1fr; gap: 12px; align-items: center; }
.sig img { width: 100%; aspect-ratio: 16 / 9; object-fit: contain; background: #000; border-radius: 8px; display: block; }
.sig-txt { color: var(--tenue); font-size: 0.88rem; line-height: 1.35; }
.tabs { display: flex; gap: 6px; align-items: center; border-bottom: 1px solid var(--linea); padding-bottom: 8px; }
.tabs .esp { flex: 1; }
.tab { background: none; border: 0; color: var(--tenue); padding: 6px 12px; border-radius: 999px; cursor: pointer; font-weight: 600; }
.tab.activa { background: var(--carbon-3); color: var(--texto); }
.lado-cuerpo { flex: 1; min-height: 0; overflow: auto; }
.notas { line-height: 1.5; padding: 4px 2px 20px; }
.notas-txt { white-space: pre-wrap; overflow-wrap: anywhere; }
.notas .tenue { margin: 0; }
.notas .editar { display: inline-block; margin-top: 18px; font-size: 0.85rem; }
.notas .notas-campo { font-size: 1rem; }
.escaleta { list-style: none; margin: 0; padding: 0 0 20px; display: grid; gap: 4px; }
.escaleta li { display: flex; gap: 12px; padding: 9px 10px; border-radius: 10px; cursor: pointer; }
.escaleta li:hover { background: rgba(255, 255, 255, 0.04); }
.escaleta li.actual { background: var(--carbon-3); box-shadow: inset 3px 0 0 var(--acento-claro); }
.escaleta .num { color: var(--tenue); font-variant-numeric: tabular-nums; min-width: 1.8em; text-align: right; }
.escaleta b { display: block; font-weight: 600; font-size: 0.95rem; }
.escaleta small { display: block; color: var(--tenue); font-size: 0.8rem; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 32ch; }

.tira { display: flex; gap: 8px; overflow-x: auto; padding: 0 16px 12px; flex: none; scrollbar-width: thin; }
.tira-item { position: relative; flex: none; width: 116px; aspect-ratio: 16 / 9; padding: 0; border: 3px solid transparent; border-radius: 7px; overflow: hidden; background: #000; cursor: pointer; opacity: 0.6; transition: opacity 0.15s, border-color 0.15s; }
.tira-item:hover { opacity: 0.9; }
.tira-item.actual { border-color: var(--acento-claro); opacity: 1; }
.tira-item img { width: 100%; height: 100%; object-fit: contain; display: block; }
.tira-item span { position: absolute; left: 4px; bottom: 3px; font-size: 0.7rem; font-weight: 700; background: rgba(0, 0, 0, 0.65); border-radius: 4px; padding: 0 5px; }

/* Laptop chica: el encabezado en vivo cabe en un renglón. */
@media (max-width: 1280px) {
  .vivo-top .chip-pro span { display: none; }
  .vivo-top .chip-pro { padding-left: 8px; }
}

/* Celular y tablet vertical: slide arriba, notas abajo, botones grandes fijos. */
@media (max-width: 900px) {
  .vivo { height: auto; min-height: 100dvh; overflow: visible; }
  .vivo-top { gap: 6px; padding: 8px 12px; }
  .vivo-top .btn { padding: 7px 12px; font-size: 0.82rem; }
  .crono { padding: 2px 4px 2px 10px; }
  .crono b { font-size: 1rem; }
  .tam { min-width: 28px; height: 26px; }
  .vivo-top .reloj-hora, .vivo-top .chip-pro span { display: none; }
  .vivo-titulo { order: -1; flex-basis: 100%; }
  .vivo-main { grid-template-columns: 1fr; padding: 12px; }
  .marco { flex: none; aspect-ratio: 16 / 9; }
  .nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 5; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); background: linear-gradient(transparent, var(--carbon) 30%); }
  .nav-btn { padding: 20px 12px; }
  .vivo-lado { padding-bottom: 96px; }
  .lado-cuerpo { overflow: visible; }
  .tira { display: none; }
  .prep-fila { grid-template-columns: 1fr; }
  .fila-campos { grid-template-columns: 1fr; }
}

/* Orden y slides omitidos ------------------------------------------------ */
.prep-izq { display: grid; gap: 8px; align-content: start; }
.prep-orden { display: flex; gap: 6px; align-items: center; }
.prep-orden .btn-omitir { margin-left: auto; padding: 0 12px; }
.prep-orden .tam:disabled { opacity: 0.3; cursor: default; }
.manija { cursor: grab; color: var(--tenue); font-size: 1.2rem; line-height: 1; padding: 2px 6px; user-select: none; touch-action: none; }
.manija:active { cursor: grabbing; }
.prep-fila.arrastrando { opacity: 0.45; outline: 2px dashed var(--acento-claro); }
.prep-fila.omitida .prep-mini img, .prep-fila.omitida .prep-textos { opacity: 0.4; }
.prep-fila.omitida .prep-mini span { background: var(--terracota); }
.prep-fila.omitida .btn-omitir { color: var(--texto); border-color: var(--acento-claro); }
.escaleta li.omitida b, .escaleta li.omitida small { color: var(--tenue); opacity: 0.6; font-style: italic; }