:root {
  --card-opacity: 0.65;
  --card-bg: rgba(15, 23, 42, var(--card-opacity, 0.65));
  --card-border: rgba(255, 255, 255, calc(var(--card-opacity, 0.65) * 0.16));
  --text-primary: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.35);
  --danger: #f43f5e;
  --memory-font: 'Montserrat', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  user-select: none;
  -webkit-user-select: none;
}

body {
  background-color: #0b0f19;
  color: var(--text-primary);
  min-height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
}

/* Carrusel de Fondo Pantalla Completa */
.bg-slideshow {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -2;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transition: background-image 1.2s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: background-image;
}

/* Capa de oscurecimiento suave */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: radial-gradient(circle at center, rgba(15, 23, 42, 0.35) 0%, rgba(0, 0, 0, 0.72) 100%);
  z-index: -1;
  pointer-events: none;
}

/* Botones Superiores Flotantes */
.top-actions {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 100;
  display: flex;
  gap: 10px;
}

.icon-btn {
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  color: #fff;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  transition: all 0.2s ease;
}

.icon-btn:hover {
  transform: scale(1.08);
  border-color: var(--accent);
  color: var(--accent);
}

/* Tarjeta Principal Flotante y Desplazable */
.main-card {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(var(--card-scale, 1.0));
  transform-origin: center center;
  z-index: 10;
  background: var(--card-bg);
  backdrop-filter: blur(calc(var(--card-opacity, 0.65) * 22px));
  -webkit-backdrop-filter: blur(calc(var(--card-opacity, 0.65) * 22px));
  border: 1.5px solid var(--accent);
  border-radius: 28px;
  padding: 20px 22px 26px 22px;
  text-align: center;
  max-width: 440px;
  width: calc(100vw - 32px);
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  overflow-x: hidden;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) rgba(15, 23, 42, 0.4);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.75), 0 0 38px var(--accent-glow), 0 0 16px var(--accent);
  touch-action: pan-y;
  cursor: grab;
  transition: box-shadow 0.3s ease, border-color 0.3s ease, background 0.2s ease;
}

.main-card::-webkit-scrollbar {
  width: 5px;
}

.main-card::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.3);
  border-radius: 6px;
}

.main-card::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 6px;
  box-shadow: 0 0 8px var(--accent-glow);
}

.main-card.is-dragging {
  cursor: grabbing !important;
  box-shadow: 0 30px 65px rgba(0, 0, 0, 0.88), 0 0 55px var(--accent);
  border-color: var(--accent);
}

/* Tirador de Esquina para Redimensionar (Desktop / Mouse) */
.card-resize-handle {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: nwse-resize;
  color: rgba(255, 255, 255, 0.45);
  transition: color 0.2s ease, transform 0.2s ease;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
  z-index: 25;
}

.card-resize-handle:hover,
.card-resize-handle.is-resizing {
  color: var(--accent);
  transform: scale(1.2);
  filter: drop-shadow(0 0 6px var(--accent-glow));
}

/* Barra de Arrastre */
.drag-handle {
  width: 100%;
  height: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: grab;
  margin-top: -10px;
  margin-bottom: 8px;
  touch-action: none;
}

.drag-pill {
  width: 44px;
  height: 6px;
  background: rgba(255, 255, 255, 0.65);
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
  border-radius: 10px;
  transition: all 0.2s ease;
}

.drag-handle:hover .drag-pill {
  background: var(--accent);
  width: 54px;
}

/* Barra de Pestañas Multi-Evento */
.events-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 12px;
  padding: 0 4px;
}

.events-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
  justify-content: center;
  max-width: 175px;
  padding: 0 4px;
}

/* Botón de Engranaje (Ajustes) en la esquina izquierda */
.btn-settings-gear {
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  color: #f8fafc;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.btn-settings-gear:hover {
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--accent);
  color: #fff;
  transform: rotate(30deg);
}

.btn-settings-gear.is-active {
  background: var(--accent);
  color: #0b0f19;
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  transform: rotate(90deg);
}

/* Píldoras Numeradas Compactas */
.event-tab {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  color: #cbd5e1;
  min-width: 28px;
  height: 28px;
  padding: 0 6px;
  border-radius: 14px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.event-tab:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
  transform: translateY(-1px);
}

.event-tab.active {
  background: var(--accent);
  color: #0b0f19;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  transform: scale(1.05);
}

.btn-add-event {
  background: rgba(15, 23, 42, 0.85);
  border: 1px dashed rgba(255, 255, 255, 0.45);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-add-event:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.08);
}

.btn-add-event:disabled {
  display: none !important;
}

/* Barra de Acciones de Eventos y Botón Mini de Audio */
.events-bar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.btn-mini-audio {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.82rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.btn-mini-audio:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.08);
}

.btn-mini-audio.is-playing {
  background: var(--accent);
  color: #0b0f19;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: audioPulse 1.4s infinite alternate;
}

@keyframes audioPulse {
  0% { transform: scale(1); filter: drop-shadow(0 0 2px var(--accent)); }
  100% { transform: scale(1.12); filter: drop-shadow(0 0 8px var(--accent)); }
}

/* Optimización táctil inmediata para móviles (Elimina retraso de 300ms) */
button,
.event-tab,
.btn-settings-gear,
.btn-add-event,
.icon-btn,
.btn-done-settings,
.btn-toggle-settings {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* Modo Fondo de Pantalla (Ambient) */
body.ambient-mode .controls-section,
body.ambient-mode .toggle-settings-row,
body.ambient-mode .app-footer {
  display: none !important;
}

/* La barra de eventos permanece permanentemente visible */
body.ambient-mode .events-bar {
  display: flex !important;
  margin-bottom: 12px;
}

body.ambient-mode .main-card {
  background: var(--card-bg);
  border-color: var(--accent);
  padding: 16px 20px;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.75), 0 0 38px var(--accent-glow), 0 0 14px var(--accent);
}

body.ambient-mode .event-title-input {
  margin-bottom: 12px;
  font-size: 1.35rem;
}

body.ambient-mode .countdown-grid {
  margin-bottom: 0;
}

/* Título con selector rápido de emojis */
.event-title-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  margin-bottom: 6px;
}

.event-title-input {
  font-family: var(--memory-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif), "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  font-size: 1.55rem;
  font-weight: 700;
  color: #fff;
  background: transparent;
  border: none;
  border-bottom: 2px dashed rgba(255, 255, 255, 0.3);
  text-align: center;
  width: 100%;
  outline: none;
  padding: 0 32px 6px 32px;
  margin-bottom: 0;
  letter-spacing: -0.2px;
  line-height: 1.3;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.95), 0 0 20px rgba(0, 0, 0, 0.85);
  transition: border-color 0.2s ease;
}

.event-title-input:focus {
  border-color: var(--accent);
}

.btn-emoji-toggle {
  position: absolute;
  right: 0;
  bottom: 6px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  font-size: 0.95rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, border-color 0.2s ease;
  user-select: none;
  z-index: 2;
}

.btn-emoji-toggle:hover,
.btn-emoji-toggle.active {
  background: rgba(255, 255, 255, 0.25);
  border-color: var(--accent, #38bdf8);
  transform: scale(1.1);
}

.emoji-picker-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(15, 23, 42, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 4px 6px;
  margin-bottom: 12px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
  animation: emojiBarFadeIn 0.2s ease-out;
  max-width: 100%;
}

@keyframes emojiBarFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.emoji-picker-scroll {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 2px;
  max-width: 100%;
}
.emoji-picker-scroll::-webkit-scrollbar {
  display: none;
}

.emoji-chip {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 5px;
  border-radius: 6px;
  transition: transform 0.15s ease, background 0.15s ease;
  user-select: none;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
}

.emoji-chip:hover {
  transform: scale(1.25);
  background: rgba(255, 255, 255, 0.18);
}

.emoji-chip:active {
  transform: scale(1.05);
}

body.ambient-mode .btn-emoji-toggle,
body.ambient-mode .emoji-picker-bar {
  display: none !important;
}

body.ambient-mode .event-title-wrapper {
  margin-bottom: 0;
}

/* Rejilla de Conteo Regresivo */
.countdown-grid {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 18px;
  cursor: pointer;
}

.countdown-grid:hover .time-box {
  border-color: var(--accent);
}

.time-box {
  flex: 1;
  background: rgba(255, 255, 255, calc(var(--card-opacity, 0.65) * 0.08));
  border: 1px solid rgba(255, 255, 255, calc(var(--card-opacity, 0.65) * 0.14));
  padding: 12px 2px;
  border-radius: 14px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.digit {
  font-family: var(--memory-font, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--accent);
  display: block;
  line-height: 1.1;
  text-shadow: 0 0 18px var(--accent-glow), 0 2px 12px rgba(0, 0, 0, 0.95);
  transition: color 0.3s ease;
}

.time-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #e2e8f0;
  margin-top: 4px;
  font-weight: 700;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.9);
}

/* Botón de Colapso / Expansión de Ajustes */
.toggle-settings-row {
  display: flex;
  justify-content: center;
  margin: 12px 0 10px 0;
}

.btn-toggle-settings {
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.45);
  color: #e2e8f0;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all 0.25s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-toggle-settings:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

.btn-toggle-settings .toggle-icon {
  font-size: 0.85rem;
}

.btn-toggle-settings .toggle-chevron {
  font-size: 0.85rem;
  transition: transform 0.25s ease;
  display: inline-block;
}

/* Comportamiento colapsado / minimizado */
.main-card.is-collapsed .controls-section {
  display: none !important;
}

.main-card.is-collapsed .btn-toggle-settings .toggle-chevron {
  transform: rotate(0deg);
}

.main-card:not(.is-collapsed) .btn-toggle-settings .toggle-chevron {
  transform: rotate(180deg);
}

.main-card.is-collapsed {
  padding-bottom: 14px;
}

.main-card.is-collapsed .countdown-grid {
  margin-bottom: 4px;
}

/* Panel de Ajustes */
.controls-section {
  background: rgba(0, 0, 0, 0.38);
  border: 1px solid var(--card-border);
  border-radius: 18px;
  padding: 16px;
  text-align: left;
  max-height: 56vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) rgba(15, 23, 42, 0.4);
}

.controls-section::-webkit-scrollbar {
  width: 5px;
}

.controls-section::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.3);
  border-radius: 6px;
}

.controls-section::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 6px;
}

.controls-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.controls-header h3 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}

.event-counter-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 8px;
  border-radius: 8px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  color: #cbd5e1;
  margin-bottom: 6px;
  font-weight: 500;
}

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

.photo-counter {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
}

/* Selector de Color y Paleta */
.color-picker-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

input[type="color"] {
  -webkit-appearance: none;
  appearance: none;
  border: none;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  background: transparent;
}

input[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

input[type="color"]::-webkit-color-swatch {
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.color-presets {
  display: flex;
  gap: 8px;
  align-items: center;
}

.color-dot {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.25);
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.2s;
}

.color-dot:hover {
  transform: scale(1.22);
  border-color: #fff;
}

/* Selector de Tipografías Emocionales */
.form-select {
  width: 100%;
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #f8fafc;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.92rem;
  outline: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.form-select optgroup {
  background: #0f172a;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 4px;
}

.form-select option {
  background: #1e293b;
  color: #f8fafc;
  font-size: 0.92rem;
  padding: 6px 10px;
}

/* Fila de Encabezado de Deslizadores */
.slider-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.slider-badge {
  background: var(--accent);
  color: #0b0f19;
  font-weight: 800;
  font-size: 0.78rem;
  padding: 2px 9px;
  border-radius: 10px;
  box-shadow: 0 0 10px var(--accent-glow);
}

.form-hint {
  display: block;
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 5px;
  line-height: 1.35;
}

/* Entradas y Botones */
input[type="datetime-local"] {
  width: 100%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 8px 12px;
  color: #fff;
  font-size: 0.85rem;
  outline: none;
}

input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  filter: invert(1);
  cursor: pointer;
}

/* --- ALARMAS Y AVISOS PREVIOS --- */
.alarms-group {
  margin-top: 14px;
}

.alarms-header-row,
.audio-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.alarms-badge,
.audio-badge {
  background: rgba(255, 255, 255, 0.12);
  color: var(--accent);
  border: 1px solid var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}

.alarms-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.alarm-item {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 8px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: all 0.2s ease;
}

.alarm-item:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

.alarm-item.is-active {
  border-color: var(--accent);
  background: rgba(15, 23, 42, 0.85);
}

.alarm-controls-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
}

.alarm-toggle {
  accent-color: var(--accent);
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.alarm-number-input {
  width: 48px;
  padding: 4px 6px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #fff;
  font-size: 0.84rem;
  text-align: center;
}

.alarm-unit-select {
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: #fff;
  font-size: 0.82rem;
  cursor: pointer;
}

.alarm-status-pill {
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  white-space: nowrap;
}

.alarm-status-pill.is-reached {
  background: rgba(234, 179, 8, 0.2);
  color: #fde047;
  border: 1px solid rgba(234, 179, 8, 0.4);
}

/* --- REPRODUCTOR DE BANDA SONORA LOCAL --- */
.audio-group {
  margin-top: 14px;
}

.btn-upload-audio {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: rgba(15, 23, 42, 0.85);
  border: 1.5px dashed var(--accent);
  color: #f8fafc;
  font-weight: 600;
  font-size: 0.84rem;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-upload-audio:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

.audio-player-card {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--accent);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  border-radius: 14px;
  padding: 10px 12px;
  text-align: left;
}

.audio-track-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.audio-filename {
  font-size: 0.82rem;
  font-weight: 600;
  color: #e2e8f0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.btn-delete-audio {
  background: none;
  border: none;
  font-size: 0.95rem;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 6px;
  transition: transform 0.15s ease;
}

.btn-delete-audio:hover {
  transform: scale(1.18);
}

.audio-controls-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.btn-audio-play {
  background: var(--accent);
  color: #0b0f19;
  border: none;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-glow);
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.btn-audio-play:hover {
  filter: brightness(1.12);
  transform: scale(1.04);
}

.audio-volume-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.volume-icon {
  font-size: 0.82rem;
}

.audio-autoplay-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
}

.audio-autoplay-toggle input {
  accent-color: var(--accent);
}

.btn-upload-photos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: var(--accent);
  color: #0b0f19;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 12px;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.1s ease;
}

.btn-upload-photos.disabled {
  opacity: 0.5;
  pointer-events: none;
  background: #64748b;
}

.btn-upload-photos:hover {
  filter: brightness(1.1);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}

/* Miniaturas */
.thumbnails-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-top: 8px;
  padding-bottom: 4px;
}

.thumbnail-card {
  position: relative;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--card-border);
}

.thumbnail-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.btn-delete-photo {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--danger);
  color: white;
  border: none;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 11px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.btn-delete-event {
  width: 100%;
  margin-top: 12px;
  padding: 8px;
  background: transparent;
  border: 1px solid rgba(244, 63, 94, 0.4);
  color: var(--danger);
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-delete-event:hover {
  background: rgba(244, 63, 94, 0.15);
  border-color: var(--danger);
}

.btn-delete-event:disabled {
  display: none;
}

.btn-done-settings {
  width: 100%;
  margin-top: 10px;
  padding: 10px;
  background: var(--accent);
  color: #0b0f19;
  border: none;
  border-radius: 12px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 14px var(--accent-glow);
  transition: all 0.2s ease;
}

.btn-done-settings:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

.app-footer {
  margin-top: 12px;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.38);
}

/* Responsive Design: Minimalist Mobile & Widget Experience */
@media (max-width: 600px) {
  .top-actions {
    top: 12px;
    right: 12px;
  }

  .icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid var(--card-border);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  }

  .icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .icon-btn svg {
    width: 15px;
    height: 15px;
  }

  .main-card {
    max-width: 320px;
    width: min(88vw, 320px);
    max-height: calc(100vh - 16px);
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px 12px 18px 12px;
    border-radius: 18px;
    background: var(--card-bg);
    backdrop-filter: blur(calc(var(--card-opacity, 0.65) * 16px));
    -webkit-backdrop-filter: blur(calc(var(--card-opacity, 0.65) * 16px));
    border: 1.5px solid var(--accent);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.6), 0 0 28px var(--accent-glow), 0 0 10px var(--accent);
  }

  .drag-handle {
    height: 14px;
    margin-top: -6px;
    margin-bottom: 4px;
  }

  .drag-pill {
    width: 32px;
    height: 3.5px;
  }

  .events-bar {
    margin-bottom: 8px;
    padding: 0 2px;
    justify-content: space-between;
    width: 100%;
  }

  .events-tabs {
    display: flex;
    flex-wrap: wrap;
    max-width: 155px;
    gap: 4px;
    padding: 0 2px;
    align-items: center;
    justify-content: center;
  }

  .btn-settings-gear {
    width: 25px;
    height: 25px;
    font-size: 0.75rem;
  }

  .event-tab {
    min-width: 24px;
    height: 24px;
    padding: 0 4px;
    font-size: 0.72rem;
    border-radius: 12px;
  }

  .btn-add-event {
    width: 24px;
    height: 24px;
    font-size: 0.85rem;
    border-radius: 50%;
  }

  .event-title-input {
    font-size: 1.05rem;
    margin-bottom: 8px;
    padding-bottom: 3px;
    letter-spacing: -0.3px;
  }

  .countdown-grid {
    gap: 5px;
    margin-bottom: 8px;
  }

  .time-box {
    padding: 6px 1px;
    border-radius: 9px;
  }

  .digit {
    font-size: 1.25rem;
    line-height: 1.1;
  }

  .time-label {
    font-size: 0.52rem;
    letter-spacing: 0.6px;
    margin-top: 1px;
  }

  .toggle-settings-row {
    display: none !important;
  }

  .btn-toggle-settings {
    padding: 3px 9px;
    font-size: 0.65rem;
    border-radius: 12px;
    gap: 4px;
  }

  .controls-section {
    padding: 10px;
    border-radius: 14px;
    max-height: 52vh;
    overflow-y: auto;
  }

  .controls-header h3 {
    font-size: 0.72rem;
  }

  .event-counter-badge {
    font-size: 0.65rem;
    padding: 2px 6px;
  }

  .form-group {
    margin-bottom: 10px;
  }

  .form-group label {
    font-size: 0.68rem;
    margin-bottom: 4px;
  }

  .color-dot {
    width: 22px;
    height: 22px;
  }

  input[type="datetime-local"],
  input[type="range"] {
    font-size: 0.72rem;
    padding: 5px 8px;
  }

  .btn-upload-photos {
    padding: 6px 8px;
    font-size: 0.7rem;
    border-radius: 10px;
  }

  .thumbnail-card {
    width: 40px;
    height: 40px;
    border-radius: 8px;
  }

  .btn-delete-photo {
    width: 16px;
    height: 16px;
    font-size: 10px;
  }

  .btn-delete-event {
    margin-top: 8px;
    padding: 6px;
    font-size: 0.68rem;
  }

  .app-footer {
    margin-top: 6px;
    font-size: 0.58rem;
  }
}

/* ==========================================================================
   LICENSE GATEKEEPER & ONE-CLICK PWA INSTALL
   ========================================================================== */
.gatekeeper-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: rgba(6, 15, 28, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: max(20px, env(safe-area-inset-top, 20px)) max(20px, env(safe-area-inset-right, 20px)) max(20px, env(safe-area-inset-bottom, 20px)) max(20px, env(safe-area-inset-left, 20px));
  box-sizing: border-box;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.gatekeeper-card {
  background: linear-gradient(165deg, rgba(14, 38, 68, 0.97) 0%, rgba(8, 22, 42, 0.99) 100%);
  border: 1.5px solid rgba(56, 189, 248, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 25px rgba(56, 189, 248, 0.15);
  border-radius: 18px;
  max-width: 440px;
  width: 100%;
  max-height: calc(100dvh - 40px);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 24px 22px;
  text-align: center;
  color: #f1f5f9;
  box-sizing: border-box;
  margin: auto;
}

.gatekeeper-card::-webkit-scrollbar {
  width: 4px;
}

.gatekeeper-card::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.3);
  border-radius: 4px;
}

.gatekeeper-icon {
  font-size: 2.1rem;
  margin-bottom: 8px;
}

/* ==========================================================================
   GATEKEEPER HEARTBEAT PULSE & BEATING HEART LOADER
   ========================================================================== */
.gatekeeper-heartbeat-loader {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 6px auto 14px auto;
  position: relative;
}

.heartbeat-pulse-svg {
  overflow: visible;
  filter: drop-shadow(0 0 14px rgba(244, 63, 94, 0.45));
}

.pulse-line-anim {
  stroke-dasharray: 260;
  stroke-dashoffset: 260;
  animation: pulseLineFlow 2s ease-in-out infinite;
}

@keyframes pulseLineFlow {
  0% {
    stroke-dashoffset: 260;
    opacity: 0.35;
  }
  50% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
  100% {
    stroke-dashoffset: -260;
    opacity: 0.35;
  }
}

.pulse-heart-beating {
  transform-origin: 104px 44px;
  animation: heartLubDub 1.25s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

@keyframes heartLubDub {
  0% {
    transform: scale(0.92);
    filter: drop-shadow(0 0 4px rgba(244, 63, 94, 0.6));
  }
  15% {
    transform: scale(1.24);
    filter: drop-shadow(0 0 16px rgba(244, 63, 94, 0.95)) drop-shadow(0 0 24px rgba(56, 189, 248, 0.7));
  }
  28% {
    transform: scale(1.02);
  }
  42% {
    transform: scale(1.32);
    filter: drop-shadow(0 0 20px rgba(244, 63, 94, 1)) drop-shadow(0 0 30px rgba(251, 113, 133, 0.8));
  }
  70%, 100% {
    transform: scale(0.92);
    filter: drop-shadow(0 0 4px rgba(244, 63, 94, 0.6));
  }
}

.gatekeeper-card h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #38bdf8;
  margin-bottom: 8px;
}

.gatekeeper-desc {
  font-size: 0.84rem;
  color: #94a3b8;
  line-height: 1.45;
  margin-bottom: 16px;
}

.gatekeeper-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.gatekeeper-input {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 10px;
  padding: 12px 14px;
  color: #ffffff;
  font-size: 0.92rem;
  outline: none;
  text-align: center;
}

.gatekeeper-input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.btn-activate {
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn-activate:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.gatekeeper-error {
  color: #f87171;
  font-size: 0.82rem;
  margin-bottom: 14px;
}

.gatekeeper-footer {
  margin-top: 14px;
  font-size: 0.8rem;
}

.gatekeeper-link {
  color: #38bdf8;
  text-decoration: underline;
}

/* Feedback de Activación y Bloqueo Mono-Equipo */
.gatekeeper-badge-success {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(52, 211, 153, 0.4);
  color: #34d399;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.gatekeeper-badge-blocked {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(248, 113, 113, 0.4);
  color: #f87171;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.gatekeeper-badge-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: #38bdf8;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 14px;
}

.gatekeeper-details {
  background: rgba(10, 25, 47, 0.7);
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: 12px;
  padding: 14px 16px;
  margin: 16px 0;
  text-align: left;
}

.gatekeeper-details.blocked {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(30, 15, 20, 0.7);
}

.gatekeeper-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.84rem;
}

.gatekeeper-detail-row:last-child {
  border-bottom: none;
}

.gatekeeper-detail-key {
  color: #94a3b8;
  font-weight: 500;
}

.gatekeeper-detail-val {
  color: #f1f5f9;
  font-weight: 600;
  text-align: right;
}

.gatekeeper-code-val {
  font-family: monospace;
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  padding: 2px 7px;
  border-radius: 6px;
  letter-spacing: 0.5px;
}

.gatekeeper-notice {
  font-size: 0.8rem;
  line-height: 1.5;
  color: #94a3b8;
  background: rgba(7, 25, 23, 0.6);
  border-left: 3px solid #10b981;
  border-radius: 0 8px 8px 0;
  padding: 10px 12px;
  margin: 14px 0;
  text-align: left;
}

.gatekeeper-notice.blocked {
  background: rgba(35, 12, 16, 0.6);
  border-left-color: #ef4444;
  color: #cbd5e1;
}

.gatekeeper-config-warning {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.4);
  border-radius: 10px;
  padding: 10px 12px;
  margin-bottom: 16px;
  font-size: 0.78rem;
  color: #fde68a;
  text-align: left;
  line-height: 1.45;
}

@media (max-width: 480px) {
  .gatekeeper-overlay {
    padding: 16px; /* Al menos 5 mm garantizados en los 4 bordes */
  }

  .gatekeeper-card {
    max-height: calc(100dvh - 32px);
    padding: 18px 16px;
    border-radius: 16px;
  }

  .gatekeeper-icon {
    font-size: 1.8rem;
    margin-bottom: 6px;
  }

  .gatekeeper-card h2 {
    font-size: 1.15rem;
    margin-bottom: 6px;
  }

  .gatekeeper-desc {
    font-size: 0.8rem;
    line-height: 1.4;
    margin-bottom: 12px;
  }

  .gatekeeper-badge-blocked,
  .gatekeeper-badge-success,
  .gatekeeper-badge-loading {
    font-size: 0.76rem;
    padding: 4px 10px;
    margin-bottom: 8px;
  }

  .gatekeeper-details {
    padding: 8px 12px;
    margin: 10px 0;
    border-radius: 10px;
  }

  .gatekeeper-detail-row {
    padding: 4px 0;
    font-size: 0.76rem;
  }

  .gatekeeper-code-val {
    font-size: 0.74rem;
    padding: 1px 5px;
  }

  .gatekeeper-notice {
    font-size: 0.72rem;
    line-height: 1.4;
    padding: 8px 10px;
    margin: 10px 0;
  }

  .btn-activate {
    padding: 10px 14px;
    font-size: 0.84rem;
  }
}

/* One-Click PWA Banner */
.pwa-install-banner {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, rgba(14, 42, 76, 0.95) 0%, rgba(8, 28, 52, 0.95) 100%);
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(56, 189, 248, 0.2);
  border-radius: 30px;
  padding: 8px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10000;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: slideDownBanner 0.4s ease forwards;
}

@keyframes slideDownBanner {
  from { opacity: 0; transform: translate(-50%, -20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

.install-text {
  font-size: 0.84rem;
  color: #f1f5f9;
  font-weight: 500;
}

.btn-install-pwa {
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(2, 132, 199, 0.35);
}

.btn-close-banner {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 2px 6px;
}

/* ==========================================================================
   MULTI-EVENT ACTIONS & MINI AUDIO PLAYER BUTTON
   ========================================================================== */
.events-bar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-mini-audio {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.28);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  color: #f8fafc;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.25s ease;
}

.btn-mini-audio:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
}

.btn-mini-audio.is-playing {
  background: var(--accent);
  color: #0b0f19;
  border-color: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow);
  animation: audioPulse 1.4s ease-in-out infinite alternate;
}

@keyframes audioPulse {
  0% { transform: scale(1.0); box-shadow: 0 0 6px var(--accent-glow); }
  100% { transform: scale(1.12); box-shadow: 0 0 16px var(--accent); }
}

/* ==========================================================================
   BANNER DE ALARMA ACTIVA (RECORDATORIO PREVIO)
   ========================================================================== */
.active-alarm-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.45);
  color: #fecdd3;
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  font-weight: 600;
  box-shadow: 0 0 16px rgba(244, 63, 94, 0.25);
  animation: alarmBannerPulse 2s ease-in-out infinite alternate;
}

@keyframes alarmBannerPulse {
  0% { transform: scale(0.98); border-color: rgba(244, 63, 94, 0.35); }
  100% { transform: scale(1.02); border-color: rgba(244, 63, 94, 0.85); box-shadow: 0 0 20px rgba(244, 63, 94, 0.45); }
}

/* ==========================================================================
   ALARMAS RETROSPECTIVAS (HASTA 3 AVISOS PREVIOS)
   ========================================================================== */
.alarms-group {
  margin-top: 14px;
  margin-bottom: 14px;
}

.alarms-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.alarms-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.alarms-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 6px;
}

.alarm-card {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 8px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: all 0.2s ease;
}

.alarm-card.is-enabled {
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(15, 23, 42, 0.88);
}

.alarm-card.is-triggered {
  border-color: #f43f5e;
  box-shadow: 0 0 12px rgba(244, 63, 94, 0.3);
}

.alarm-row-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alarm-check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  color: #f1f5f9;
}

.alarm-check-label input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.alarm-status-pill {
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-weight: 600;
}

.alarm-status-pill.status-active {
  background: rgba(244, 63, 94, 0.2);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.5);
  animation: pulsePill 1.5s infinite alternate;
}

.alarm-status-pill.status-pending {
  background: rgba(56, 189, 248, 0.15);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.alarm-status-pill.status-past {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.alarm-status-pill.status-disabled {
  background: rgba(255, 255, 255, 0.05);
  color: #64748b;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes pulsePill {
  from { opacity: 0.7; }
  to { opacity: 1; }
}

.alarm-row-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.alarm-val-input {
  width: 65px;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 4px 8px;
  color: #fff;
  font-size: 0.82rem;
  text-align: center;
  outline: none;
}

.alarm-val-input:focus {
  border-color: var(--accent);
}

.alarm-unit-select {
  flex: 1;
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 4px 8px;
  color: #fff;
  font-size: 0.82rem;
  outline: none;
  cursor: pointer;
}

.alarm-unit-select:focus {
  border-color: var(--accent);
}

/* ==========================================================================
   BANDA SONORA LOCAL (AUDIO DEL RECUERDO)
   ========================================================================== */
.audio-group {
  margin-top: 14px;
  margin-bottom: 14px;
}

.audio-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.audio-badge {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.btn-upload-audio {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: rgba(15, 23, 42, 0.75);
  border: 1.5px dashed rgba(56, 189, 248, 0.4);
  color: #e0f2fe;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.btn-upload-audio:hover {
  background: rgba(56, 189, 248, 0.12);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

.audio-player-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}

.audio-track-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.audio-filename {
  font-size: 0.82rem;
  font-weight: 600;
  color: #f1f5f9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
  text-align: left;
}

.btn-delete-audio {
  background: rgba(244, 63, 94, 0.15);
  border: 1px solid rgba(244, 63, 94, 0.3);
  color: #f87171;
  border-radius: 8px;
  padding: 3px 7px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-delete-audio:hover {
  background: rgba(244, 63, 94, 0.35);
  color: #fff;
  transform: scale(1.05);
}

.audio-controls-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.btn-audio-play {
  background: var(--accent);
  color: #0b0f19;
  border: none;
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--accent-glow);
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.btn-audio-play:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

.btn-audio-play.is-playing {
  background: #f43f5e;
  color: #fff;
  box-shadow: 0 2px 8px rgba(244, 63, 94, 0.4);
}

.audio-volume-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.volume-icon {
  font-size: 0.85rem;
}

#audio-volume-slider {
  flex: 1;
  accent-color: var(--accent);
  cursor: pointer;
}

.audio-autoplay-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  color: var(--text-muted);
  cursor: pointer;
  text-align: left;
}

.audio-autoplay-toggle input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  cursor: pointer;
}