/* ═════════════════════════════════════════════════════════════════════
   videos.css — Estilos compartidos para los screencasts ilustrativos
   de SuiteFiscal Pro.

   Convención:
   - Toda animación usa la paleta de la landing.
   - Cualquier "video" se construye con un .screencast > .browser-bar +
     .app, igual que en preview-video.
   - Componentes adicionales (cursor, typing, msg.user, msg.assistant,
     composer, toast, OCR overlays) están aquí.
   - Cada video específico añade SOLO los estilos que sean particulares
     suyos en su propio archivo.
   ═════════════════════════════════════════════════════════════════════ */

:root {
  --ink:    #131412;
  --paper:  #f4f1ea;
  --accent: #8b2f2c;
  --rule:   #d4cdbf;
  --muted:  #6a6659;
  --ok:     #3d6b44;
}

/* ───── Marco general del screencast ───── */
.screencast {
  width: 100%;
  max-width: 720px;
  aspect-ratio: 16 / 10;
  background: #fafaf7;
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow:
    0 1px 0 rgba(0,0,0,0.02),
    0 24px 48px -16px rgba(19,20,18,0.15);
  overflow: hidden;
  position: relative;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
}
.screencast .browser-bar {
  height: 32px;
  background: #efece4;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
}
.screencast .browser-bar .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #d4cdbf;
}
.screencast .browser-bar .url {
  margin-left: 16px;
  font-size: 11px;
  color: var(--muted);
  background: #fafaf7;
  padding: 3px 12px;
  border-radius: 3px;
  border: 1px solid var(--rule);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  flex: 1;
  max-width: 260px;
}

/* ───── App layout: sidebar + main ───── */
.screencast .app {
  height: calc(100% - 32px);
  display: grid;
  grid-template-columns: 180px 1fr;
}
.screencast .sidebar {
  background: #131412;
  color: #f4f1ea;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
}
.screencast .sidebar .brand {
  font-family: ui-serif, Georgia, serif;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
  opacity: 0.95;
}
.screencast .sidebar .brand span { color: var(--accent); }
.screencast .sidebar .item {
  padding: 7px 10px;
  border-radius: 4px;
  color: rgba(244,241,234,0.65);
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
}
.screencast .sidebar .item:hover { color: var(--paper); }
.screencast .sidebar .item.active {
  background: rgba(244,241,234,0.08);
  color: var(--paper);
}
.screencast .sidebar .item.highlight {
  background: rgba(139,47,44,0.22);
  color: var(--paper);
}
.screencast .main {
  background: #fafaf7;
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
}
.screencast .header {
  font-family: ui-serif, Georgia, serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  align-items: center;
  gap: 8px;
}
.screencast .header .badge {
  font-family: ui-sans-serif, sans-serif;
  background: var(--accent);
  color: white;
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 3px;
  letter-spacing: 0.04em;
}
.screencast .header .badge.ok {
  background: var(--ok);
}

/* ───── Cursor virtual ───── */
.screencast .cursor {
  position: absolute;
  width: 16px; height: 16px;
  pointer-events: none;
  z-index: 100;
  transition: left 0.85s cubic-bezier(.5,0,.3,1), top 0.85s cubic-bezier(.5,0,.3,1);
  opacity: 0;
}
.screencast .cursor svg {
  display: block;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.3));
}
.screencast .cursor.show { opacity: 1; }

/* ───── Mensajes de chat ───── */
.screencast .chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 12.5px;
  line-height: 1.55;
  overflow: hidden;
}
.screencast .msg {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.screencast .msg.show { opacity: 1; transform: translateY(0); }
.screencast .msg.user {
  align-self: flex-end;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  border-radius: 12px 12px 2px 12px;
  max-width: 75%;
}
.screencast .msg.assistant {
  align-self: flex-start;
  background: white;
  border: 1px solid var(--rule);
  padding: 12px 14px;
  border-radius: 12px 12px 12px 2px;
  max-width: 80%;
  color: var(--ink);
}
.screencast .msg.assistant strong { color: var(--accent); }
.screencast .msg.assistant .cite {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--rule);
  font-size: 11px;
  color: var(--muted);
  font-style: italic;
}

/* ───── Typing dots ───── */
.screencast .typing {
  align-self: flex-start;
  padding: 12px 14px;
  border-radius: 12px;
  background: white;
  border: 1px solid var(--rule);
  display: none;
  gap: 4px;
}
.screencast .typing.show { display: flex; }
.screencast .typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: sf-bounce 1.2s infinite;
}
.screencast .typing span:nth-child(2) { animation-delay: 0.15s; }
.screencast .typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes sf-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30%           { transform: translateY(-3px); opacity: 1; }
}

/* ───── Composer ───── */
.screencast .composer {
  border: 1px solid var(--rule);
  background: white;
  padding: 9px 12px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink);
  min-height: 38px;
  position: relative;
}
.screencast .composer .placeholder {
  color: var(--muted);
  flex: 1;
  pointer-events: none;
}
.screencast .composer .typed {
  color: var(--ink);
  flex: 1;
}
.screencast .composer .typed::after {
  content: '';
  display: inline-block;
  width: 1px; height: 14px;
  background: var(--ink);
  margin-left: 2px;
  vertical-align: middle;
  animation: sf-caret 0.9s steps(1) infinite;
}
@keyframes sf-caret { 50% { opacity: 0; } }
.screencast .composer button {
  background: var(--accent);
  color: white;
  border: 0;
  padding: 5px 11px;
  border-radius: 3px;
  font: inherit;
  font-size: 11px;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s;
}
.screencast .composer button.pulse {
  animation: sf-pulse 0.6s ease-out;
}
@keyframes sf-pulse {
  0%   { transform: scale(1); box-shadow: 0 0 0 0 rgba(139,47,44,0.5); }
  100% { transform: scale(1); box-shadow: 0 0 0 14px rgba(139,47,44,0); }
}

/* ───── Toast / notificación flotante ───── */
.screencast .toast {
  position: absolute;
  right: 16px;
  bottom: 16px;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s, transform 0.35s;
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  z-index: 90;
  max-width: 280px;
}
.screencast .toast.show { opacity: 1; transform: translateY(0); }
.screencast .toast.ok    { background: var(--ok); }
.screencast .toast.error { background: var(--accent); }
.screencast .toast .icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  flex-shrink: 0;
}

/* ───── Tarjeta / card genérica (usada en factura, dashboards…) ───── */
.screencast .card {
  border: 1px solid var(--rule);
  background: white;
  border-radius: 6px;
  padding: 14px 16px;
}
.screencast .card .label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
}
.screencast .card .value {
  font-family: ui-serif, Georgia, serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

/* ───── Drop zone (para flujo de subir factura) ───── */
.screencast .dropzone {
  border: 2px dashed var(--rule);
  border-radius: 6px;
  padding: 22px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: border-color 0.3s, background 0.3s;
}
.screencast .dropzone.active {
  border-color: var(--accent);
  background: rgba(139,47,44,0.04);
  color: var(--ink);
}
.screencast .dropzone .icon {
  font-size: 28px;
  opacity: 0.5;
}

/* ───── PDF preview (para OCR) ───── */
.screencast .pdf-preview {
  background: white;
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 14px;
  position: relative;
  font-size: 10px;
  color: #555;
  line-height: 1.5;
  font-family: ui-serif, Georgia, serif;
}
.screencast .pdf-preview .field-highlight {
  background: rgba(139,47,44,0.12);
  border: 1px solid var(--accent);
  border-radius: 2px;
  padding: 1px 4px;
  margin: 0 -2px;
  opacity: 0;
  transition: opacity 0.4s;
}
.screencast .pdf-preview .field-highlight.show { opacity: 1; }

/* ───── Lista de campos extraídos (OCR) ───── */
.screencast .extracted {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.screencast .extracted .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: white;
  border: 1px solid var(--rule);
  border-radius: 4px;
  font-size: 11.5px;
  opacity: 0;
  transform: translateX(-4px);
  transition: opacity 0.35s, transform 0.35s;
}
.screencast .extracted .row.show {
  opacity: 1;
  transform: translateX(0);
}
.screencast .extracted .row .k { color: var(--muted); }
.screencast .extracted .row .v {
  font-family: ui-monospace, monospace;
  font-weight: 600;
  color: var(--ink);
}
.screencast .extracted .row.match .v { color: var(--ok); }

/* ───── Spinner ───── */
.screencast .spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(0,0,0,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: sf-spin 0.7s linear infinite;
}
@keyframes sf-spin {
  to { transform: rotate(360deg); }
}

/* ───── Estado de progreso (para VeriFactu envío) ───── */
.screencast .steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.screencast .step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--muted);
  opacity: 0.5;
  transition: opacity 0.4s, color 0.4s;
}
.screencast .step.active {
  opacity: 1;
  color: var(--ink);
  font-weight: 500;
}
.screencast .step.done {
  opacity: 1;
  color: var(--ok);
}
.screencast .step .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--rule);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  font-family: ui-sans-serif, sans-serif;
  color: var(--muted);
  font-weight: 600;
  transition: border-color 0.3s, background 0.3s, color 0.3s;
}
.screencast .step.active .dot {
  border-color: var(--accent);
  color: var(--accent);
}
.screencast .step.done .dot {
  border-color: var(--ok);
  background: var(--ok);
  color: white;
}
.screencast .step.done .dot::after { content: '✓'; }
.screencast .step.done .dot > span { display: none; }

/* ───── Marcas QR / sello (VeriFactu) ───── */
.screencast .qr-stamp {
  width: 70px; height: 70px;
  background: repeating-linear-gradient(
    45deg, var(--ink) 0 2px, white 2px 4px
  );
  border: 1px solid var(--rule);
  border-radius: 2px;
  margin: 0 auto;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.5s, transform 0.5s cubic-bezier(.34,1.56,.64,1);
}
.screencast .qr-stamp.show {
  opacity: 1;
  transform: scale(1);
}

/* ═════════════════════════════════════════════════════════════════════
   Layout de página (galería + preview individual)
   ═════════════════════════════════════════════════════════════════════ */

.video-page {
  background: var(--paper);
  color: var(--ink);
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  min-height: 100vh;
  padding: 60px 24px;
}
.video-page .container {
  max-width: 1100px;
  margin: 0 auto;
}
.video-page .video-meta {
  text-align: center;
  margin-bottom: 40px;
}
.video-page .video-meta h1 {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}
.video-page .video-meta p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  font-family: ui-sans-serif, system-ui, -apple-system, sans-serif;
  max-width: 580px;
  margin: 0 auto;
}
.video-page .controls {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  justify-content: center;
  margin-top: 24px;
}
.video-page .controls button {
  background: var(--ink);
  color: var(--paper);
  border: 0;
  padding: 10px 18px;
  font: inherit;
  cursor: pointer;
  border-radius: 4px;
  letter-spacing: 0.02em;
}
.video-page .controls button:hover { background: var(--accent); }
.video-page .controls .duration { color: var(--muted); }
.video-page .stage-wrap {
  display: flex;
  justify-content: center;
}
.video-page .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  text-decoration: none;
  font-family: ui-sans-serif, sans-serif;
  font-size: 13px;
  margin-bottom: 24px;
}
.video-page .back-link:hover { color: var(--accent); }