/* ==========================================================================
   🎚️ SONODIT - EDITOR DE PLANTILLAS EDITABLES (SUNO AI STUDIO STYLE)
   ========================================================================== */

:root {
  /* 🌌 Mapeo con Variables Globales (Tema Oscuro por Defecto) */
  --ep-accent-neon: var(--blue, #00f2fe);
  --ep-accent-purple: #7928ca;
  --ep-bg-card: var(--bg-card, #141721);
  --ep-bg-card-hover: var(--bg-card-hover, #1a1d26);
  --ep-border: var(--border, rgba(255, 255, 255, 0.12));
  --ep-border-glow: color-mix(in srgb, var(--blue, #00f2fe) 50%, transparent);
  --ep-text-main: var(--text-main, #ffffff);
  --ep-text-sub: var(--text-dim, #a0aec0);
  --ep-bg-block: var(--bg-card, #141721);
  --ep-bg-input: var(--bg-main, #0a0b0e);
  --ep-bg-selector: var(--bg-user-msg, #181c28);
  --ep-grad: var(--grad, linear-gradient(135deg, #00f2fe, #7928ca, #ff007a));
  --ep-shadow: rgba(0, 0, 0, 0.6);
  --ep-overlay: rgba(0, 0, 0, 0.85);
}

[data-theme="light"] {
  /* ☀️ Adaptación Calibrada para Tema Claro Studio */
  --ep-accent-neon: var(--blue, #0284c7);
  --ep-accent-purple: #7c3aed;
  --ep-bg-card: var(--bg-card, #ffffff);
  --ep-bg-card-hover: var(--bg-card-hover, #eef2f8);
  --ep-border: var(--border, #cbd5e1);
  --ep-border-glow: color-mix(in srgb, var(--blue, #0284c7) 40%, transparent);
  --ep-text-main: var(--text-main, #0f172a);
  --ep-text-sub: var(--text-dim, #64748b);
  --ep-bg-block: var(--bg-card, #ffffff);
  --ep-bg-input: var(--bg-main, #f4f6fa);
  --ep-bg-selector: var(--bg-user-msg, #e3e8f0);
  --ep-grad: var(--grad, linear-gradient(135deg, #0284c7, #7c3aed, #db2777));
  --ep-shadow: rgba(0, 0, 0, 0.08);
  --ep-overlay: rgba(15, 23, 42, 0.45);
}

/* --- HIGHLIGHT FONÉTICO EN BLOQUES Y EDITOR --- */
mark.ep-highlight-phonetic,
.ep-highlight-phonetic {
  background: color-mix(in srgb, var(--ep-accent-neon) 15%, transparent) !important;
  color: var(--ep-text-main) !important;
  border: 1px solid color-mix(in srgb, var(--ep-accent-neon) 50%, transparent) !important;
  border-radius: 4px !important;
  padding: 1px 5px !important;
  font-weight: 600 !important;
  box-shadow: 0 0 6px color-mix(in srgb, var(--ep-accent-neon) 20%, transparent) !important;
  display: inline-block !important;
}

.ep-phonetic-preview {
  margin-top: 6px;
  padding: 8px 12px;
  background: color-mix(in srgb, var(--ep-accent-neon) 6%, transparent);
  border: 1px dashed var(--ep-border-glow);
  border-radius: 8px;
  font-size: 0.85rem;
  color: var(--ep-text-main);
}

.ep-phonetic-item {
  background: var(--ep-bg-card);
  border: 1px solid var(--ep-border);
  padding: 14px;
  border-radius: 10px;
  margin-bottom: 12px;
}

/* --- HEADER Y NAVEGACIÓN --- */
.ep-header-section {
  padding: 20px 24px 16px 24px;
  border-bottom: 1px solid var(--ep-border);
  background: var(--bg-side);
}

.ep-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ep-text-main);
  margin: 0 0 4px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ep-subtitle {
  font-size: 0.88rem;
  color: var(--ep-text-sub);
  margin: 0 0 16px 0;
}

.ep-tabs-bar {
  display: flex;
  gap: 8px;
  padding-bottom: 4px;
  flex-wrap: wrap;
}

.ep-tab-btn {
  background: var(--ep-bg-card);
  border: 1px solid var(--ep-border);
  color: var(--ep-text-sub);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
}

.ep-tab-btn:hover {
  color: var(--ep-text-main);
  background: var(--ep-bg-card-hover);
  border-color: var(--ep-accent-neon);
}

.ep-tab-btn.activo {
  background: color-mix(in srgb, var(--ep-accent-neon) 12%, transparent);
  color: var(--ep-accent-neon);
  border-color: color-mix(in srgb, var(--ep-accent-neon) 45%, transparent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--ep-accent-neon) 20%, transparent);
}

/* --- GRID DE PLANTILLAS ESTILO SUNO --- */
.ep-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  padding: 24px;
}

.ep-card {
  background: var(--ep-bg-card);
  border: 1px solid var(--ep-border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  cursor: pointer;
}

.ep-card:hover {
  transform: translateY(-5px);
  background: var(--ep-bg-card-hover);
  border-color: var(--ep-border-glow);
  box-shadow: 0 12px 30px var(--ep-shadow), 0 0 20px color-mix(in srgb, var(--ep-accent-neon) 15%, transparent);
}

.ep-cover-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000000;
}

.ep-cover-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.ep-card:hover .ep-cover-img {
  transform: scale(1.05);
}

.ep-play-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.ep-card:hover .ep-play-overlay {
  opacity: 1;
}

.ep-play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--ep-accent-neon);
  color: #ffffff;
  border: none;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px color-mix(in srgb, var(--ep-accent-neon) 60%, transparent);
  cursor: pointer;
}

.ep-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.ep-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ep-text-main);
  margin: 0 0 4px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ep-card-rubro {
  font-size: 0.78rem;
  color: var(--ep-text-sub);
  margin-bottom: 6px;
  font-weight: 500;
}

.ep-card-desc {
  font-size: 0.76rem;
  color: var(--ep-text-sub);
  margin-bottom: 12px;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ep-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.ep-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ep-badge-style {
  background: color-mix(in srgb, var(--ep-accent-neon) 12%, transparent);
  color: var(--ep-accent-neon);
  border: 1px solid color-mix(in srgb, var(--ep-accent-neon) 35%, transparent);
}

.ep-badge-voice {
  background: color-mix(in srgb, var(--ep-accent-purple) 15%, transparent);
  color: var(--ep-text-main);
  border: 1px solid color-mix(in srgb, var(--ep-accent-purple) 35%, transparent);
}

/* --- ESTUDIO DE PERSONALIZACIÓN --- */
.ep-editor-studio {
  padding: 20px 24px;
  max-width: 960px;
  margin: 0 auto;
}

.ep-mode-selector {
  display: flex;
  gap: 10px;
  background: var(--ep-bg-selector);
  padding: 6px;
  border-radius: 12px;
  border: 1px solid var(--ep-border);
  margin-bottom: 20px;
}

.ep-mode-btn {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--ep-text-sub);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.ep-mode-btn.activo {
  background: var(--ep-bg-card);
  color: var(--ep-text-main);
  box-shadow: 0 4px 12px var(--ep-shadow);
}

.ep-timeline-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ep-block-card {
  background: var(--ep-bg-block);
  border: 1px solid var(--ep-border);
  border-left: 4px solid var(--ep-accent-neon);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 16px var(--ep-shadow);
}

.ep-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.ep-block-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ep-accent-neon);
  display: flex;
  align-items: center;
  gap: 8px;
}

.ep-block-role {
  font-size: 0.78rem;
  color: var(--ep-text-sub);
  font-weight: normal;
}

.ep-char-counter {
  font-size: 0.75rem;
  color: var(--ep-text-sub);
  background: var(--ep-bg-selector);
  padding: 3px 10px;
  border-radius: 6px;
  border: 1px solid var(--ep-border);
}

.ep-block-textarea,
input.ep-block-textarea {
  width: 100% !important;
  box-sizing: border-box !important;
  background: var(--ep-bg-input) !important;
  border: 1px solid var(--ep-border) !important;
  border-radius: 8px !important;
  color: var(--ep-text-main) !important;
  padding: 12px 14px !important;
  font-size: 0.92rem !important;
  line-height: 1.5 !important;
  outline: none !important;
  resize: vertical !important;
  min-height: 70px !important;
  font-family: inherit !important;
}

.ep-block-textarea:focus,
input.ep-block-textarea:focus {
  border-color: var(--ep-accent-neon) !important;
  box-shadow: 0 0 10px color-mix(in srgb, var(--ep-accent-neon) 25%, transparent) !important;
}

/* CARDS E INPUTS DENTRO DE MODALES PREFLIGHT Y VOCES */
.ep-modal-card label,
.ep-modal-card p,
.ep-modal-card span,
.ep-modal-card div {
  color: var(--ep-text-main);
}

.ep-modal-card input[type="text"] {
  background: var(--ep-bg-input) !important;
  color: var(--ep-text-main) !important;
  border: 1px solid var(--ep-border) !important;
}

.ep-btn-render {
  width: 100%;
  padding: 16px;
  background: var(--ep-grad);
  border: none;
  border-radius: 12px;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 24px;
  box-shadow: 0 6px 20px color-mix(in srgb, var(--ep-accent-neon) 30%, transparent);
  transition: transform 0.2s, box-shadow 0.2s;
}

.ep-btn-render:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--ep-accent-neon) 45%, transparent);
}

.ep-modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--ep-overlay);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}

.ep-modal-card {
  background: var(--ep-bg-block);
  border: 1px solid var(--ep-border-glow);
  border-radius: 16px;
  width: 90%;
  max-width: 580px;
  padding: 28px;
  box-shadow: 0 20px 50px var(--ep-shadow);
}

.ep-voice-modal-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--ep-bg-card);
  border: 1px solid var(--ep-border);
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ep-voice-modal-item:hover {
  background: var(--ep-bg-card-hover);
  border-color: color-mix(in srgb, var(--ep-accent-neon) 40%, transparent);
  transform: translateX(2px);
}

#ep-lista-voces-modal::-webkit-scrollbar {
  width: 6px;
}

#ep-lista-voces-modal::-webkit-scrollbar-track {
  background: var(--ep-bg-input);
  border-radius: 4px;
}

#ep-lista-voces-modal::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--ep-accent-neon) 30%, transparent);
  border-radius: 4px;
}

#ep-lista-voces-modal::-webkit-scrollbar-thumb:hover {
  background: var(--ep-accent-neon);
}