/* VARIABLES Y PALETAS DE COLOR */
:root {
  --bg-dark: #0a0a0c;
  --card-bg: #141419;
  --text-main: #ffffff;
  --text-sub: #888899;

  /* TEMA POR DEFECTO: SUNSET ORANGE */
  --accent-main: #ff7a18;
  --accent-glow: #ff4500;
  --neon-highlight: #ff2a7a;
  --title-gradient: linear-gradient(180deg, #ffe066 0%, #ff7a18 50%, #ff2a7a 100%);
  --bar-gradient: linear-gradient(90deg, #ff7a18, #ff4500);
  --bar-active-gradient: linear-gradient(90deg, #ffe066, #ff2a7a);
  --left-panel-bg: #000000;
}

body.theme-crimson {
  --accent-main: #ff3366;
  --accent-glow: #b3002d;
  --neon-highlight: #ff0055;
  --title-gradient: linear-gradient(180deg, #ffffff 0%, #ff3366 50%, #990026 100%);
  --bar-gradient: linear-gradient(90deg, #ff3366, #b3002d);
  --bar-active-gradient: linear-gradient(90deg, #ffffff, #ff0055);
}

body.theme-violet {
  --accent-main: #a855f7;
  --accent-glow: #7e22ce;
  --neon-highlight: #ec4899;
  --title-gradient: linear-gradient(180deg, #e9d5ff 0%, #a855f7 50%, #ec4899 100%);
  --bar-gradient: linear-gradient(90deg, #a855f7, #6366f1);
  --bar-active-gradient: linear-gradient(90deg, #fbcfe8, #ec4899);
}

body.theme-cyan {
  --accent-main: #00f2fe;
  --accent-glow: #0284c7;
  --neon-highlight: #43e97b;
  --title-gradient: linear-gradient(180deg, #cffafe 0%, #00f2fe 50%, #43e97b 100%);
  --bar-gradient: linear-gradient(90deg, #00f2fe, #0284c7);
  --bar-active-gradient: linear-gradient(90deg, #e0f2fe, #43e97b);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
}

/* =========================================================
   SISTEMA DE NOTIFICACIONES TOAST (SIN ALERTS)
   ========================================================= */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast-item {
  pointer-events: auto;
  background: #151520;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 4px solid var(--accent-main);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  border-radius: 8px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-width: 280px;
  max-width: 400px;
  font-size: 0.85rem;
  font-weight: 600;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  transition: opacity 0.3s, transform 0.3s;
}

.toast-item.toast-error {
  border-left-color: #ff4545;
}

.toast-item.toast-warning {
  border-left-color: #fbbf24;
}

.toast-close-btn {
  background: transparent;
  border: none;
  color: #888;
  font-size: 1rem;
  cursor: pointer;
  padding: 0;
  width: auto;
}

.toast-close-btn:hover {
  color: #fff;
}

@keyframes toastSlideIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* VISTA 1: CONFIGURACIÓN INICIAL */
#setup-view {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  min-height: 100vh;
  padding: 40px 16px;
  overflow-y: auto;
}

.config-card {
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  border-radius: 16px;
  padding: 28px;
  width: 100%;
  max-width: 540px;
  margin: auto 0;
}

.config-card h1 {
  font-size: 1.4rem;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-main);
  text-align: center;
}

.config-subtitle {
  font-size: 0.82rem;
  color: var(--text-sub);
  text-align: center;
  margin-bottom: 18px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 6px;
  color: var(--text-sub);
}

input, select, button, textarea {
  width: 100%;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid #2a2a35;
  background: #0f0f13;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: all 0.2s;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--accent-main);
  box-shadow: 0 0 8px var(--accent-glow);
}

.source-toggle {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.source-btn {
  flex: 1;
  background: #1c1c24;
  border: 1px solid #333;
  padding: 8px;
  cursor: pointer;
  font-size: 0.85rem;
}

.source-btn.active {
  background: var(--accent-main);
  color: #000;
  font-weight: bold;
  border-color: var(--accent-main);
}

.member-input-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.member-input-row input[type="text"] {
  flex: 1;
}

.member-input-row .avatar-file-label {
  width: 40px;
  height: 40px;
  background: #20202a;
  border: 1px dashed #444;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  flex-shrink: 0;
  font-size: 0.75rem;
  color: #888;
  background-size: cover;
  background-position: center;
}

.member-input-row input[type="file"] {
  display: none;
}

#members-inputs-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 6px;
  padding-right: 4px;
}

.btn-start {
  background: linear-gradient(135deg, var(--accent-main), var(--neon-highlight));
  border: none;
  font-weight: 700;
  cursor: pointer;
  margin-top: 10px;
  letter-spacing: 0.5px;
  padding: 12px;
  color: #fff;
}

.btn-start:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

/* VISTA 2: STAGE & EDITOR */
#stage-view {
  display: none;
  width: 100vw;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

/* PANEL IZQUIERDO: Ancho equilibrado */
.left-panel {
  width: clamp(440px, 30vw, 680px);
  height: 100vh;
  background: var(--left-panel-bg);
  border-right: 2px solid rgba(255, 255, 255, 0.1);
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.3);
  padding: clamp(20px, 2.8vh, 46px) clamp(22px, 2.2vw, 42px);
  display: flex;
  flex-direction: column;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  z-index: 2;
  transition: width 0.3s ease, padding 0.3s ease;
}

#bg-video-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
  z-index: -1;
  display: none;
  pointer-events: none;
}

#left-panel-content-box {
  width: 100%;
  margin: auto 0;
  display: flex;
  flex-direction: column;
}

.song-title-wrap {
  margin-bottom: clamp(16px, 2.2vh, 32px);
  overflow: visible;
  flex-shrink: 0;
  text-align: center;
}

.song-title {
  font-size: clamp(2.1rem, 2.4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.25;
  padding-bottom: 4px;
  text-transform: capitalize;
  background: var(--title-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 12px var(--accent-glow));
  word-wrap: break-word;
  display: inline-block;
}

.song-subtitle {
  font-size: clamp(0.9rem, 1.05vw, 1.5rem);
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 3px;
}

.members-list-wrapper {
  position: relative;
  width: 100%;
}

.members-list {
  position: relative;
  width: 100%;
}

.member-row {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.avatar-wrap {
  position: relative;
  width: clamp(44px, 3.2vw, 68px);
  height: clamp(44px, 3.2vw, 68px);
  margin-right: clamp(12px, 1.2vw, 22px);
  flex-shrink: 0;
}

.avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: #252530;
  border: clamp(2.2px, 0.2vw, 3.8px) solid #3d3d4d;
  background-size: cover;
  background-position: center;
  transition: all 0.2s ease;
}

.avatar-key-badge {
  position: absolute;
  bottom: -4px;
  right: -4px;
  background: #111;
  color: #aaa;
  font-size: 0.65rem;
  font-weight: bold;
  border-radius: 4px;
  padding: 1px 4px;
  border: 1px solid #444;
  text-transform: uppercase;
  transition: opacity 0.2s ease;
}

.info-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(4px, 0.6vh, 8px);
}

.meta-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.member-name {
  font-size: clamp(0.88rem, 1.05vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: #fff;
  transition: color 0.2s;
}

.timer-display {
  font-family: 'Courier New', Courier, monospace;
  font-size: clamp(0.95rem, 1.15vw, 1.65rem);
  font-weight: 800;
  color: var(--accent-main);
}

.progress-track {
  width: 100%;
  height: clamp(7px, 0.8vh, 12px);
  background: #1f1f28;
  border-radius: 6px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--bar-gradient);
  border-radius: 6px;
  transition: width 0.05s linear;
}

.member-row.active .avatar {
  border-color: var(--neon-highlight);
  box-shadow: 0 0 20px var(--neon-highlight);
  transform: scale(1.08);
}

.member-row.active .member-name {
  color: #ffe066;
  text-shadow: 0 0 8px rgba(255, 224, 102, 0.6);
}

.member-row.active .progress-bar {
  background: var(--bar-active-gradient);
  box-shadow: 0 0 12px var(--neon-highlight);
}

/* PANEL DERECHO */
.right-panel {
  flex: 1;
  height: 100vh;
  background: #0d0d12;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

#right-editor-workspace {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 14px;
  overflow-y: auto;
}

.editor-top-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  z-index: 10;
}

.top-btn-group,
.record-buttons-group {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.sub-view-panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  overflow: hidden;
}

.video-section {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.player-container-box {
  width: 460px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.video-wrapper {
  position: relative;
  width: 100%;
  height: 260px;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #222;
}

#yt-player {
  width: 100%;
  height: 100%;
}

#local-media-player {
  width: 1px;
  height: 1px;
  outline: none;
  display: none !important;
  opacity: 0;
  position: absolute;
}

.media-controls-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #14141c;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid #252535;
}

.btn-ctrl {
  background: #252535;
  border: 1px solid #3d3d4d;
  color: #fff;
  font-size: 0.8rem;
  font-weight: bold;
  padding: 6px 10px;
  width: auto;
  cursor: pointer;
  border-radius: 6px;
  flex-shrink: 0;
}

.btn-ctrl:hover {
  background: var(--accent-main);
  color: #000;
}

.seek-slider {
  flex: 1;
  height: 6px;
  accent-color: var(--accent-main);
  cursor: pointer;
  padding: 0;
}

.volume-control-box {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #191924;
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid #2b2b3a;
}

.volume-control-box span {
  font-size: 0.8rem;
  cursor: default;
}

.volume-slider {
  width: 60px;
  height: 5px;
  accent-color: var(--accent-main);
  cursor: pointer;
}

.time-tracker-badge {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-main);
  background: #09090d;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid #222230;
  white-space: nowrap;
  flex-shrink: 0;
}

.editor-instructions {
  flex: 1;
  background: #14141c;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid #252535;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.editor-instructions h3 {
  color: var(--accent-main);
  font-size: 0.92rem;
}

.workflow-guide-box {
  background: #0b0b10;
  border-left: 3px solid var(--accent-main);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 0.78rem;
  color: #bbb;
  line-height: 1.45;
}

.workflow-guide-box strong {
  color: #fff;
}

.member-buttons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 8px;
  margin-top: 2px;
}

.btn-member-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1e1e28;
  border: 1px solid #333345;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  color: #ddd;
  font-weight: 600;
  transition: all 0.15s ease;
}

.btn-member-trigger:hover {
  border-color: var(--accent-main);
  background: #252535;
}

.btn-member-trigger .btn-key-tag {
  background: #0f0f14;
  border: 1px solid #444;
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.7rem;
  color: var(--accent-main);
  font-weight: bold;
}

.btn-member-trigger.active {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.15));
  border-color: var(--neon-highlight);
  color: #fff;
  box-shadow: 0 0 10px var(--neon-highlight);
}

.btn-member-trigger.active .btn-key-tag {
  background: var(--neon-highlight);
  color: #fff;
  border-color: var(--neon-highlight);
}

.timeline-container {
  flex: 1;
  background: #14141c;
  border-radius: 12px;
  border: 1px solid #252535;
  padding: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

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

.timeline-header h3 {
  font-size: 0.95rem;
  color: var(--accent-main);
}

.segments-scroll {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 6px;
}

.segment-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1b1b24;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  border-left: 4px solid var(--accent-main);
}

.segment-item.current {
  background: #252535;
  border-left-color: var(--neon-highlight);
}

.segment-info {
  display: flex;
  gap: 16px;
  align-items: center;
}

.segment-member {
  font-weight: 700;
  color: #fff;
}

.segment-time {
  font-family: 'Courier New', Courier, monospace;
  color: #aaa;
}

.btn-del {
  background: transparent;
  border: none;
  color: #ff4545;
  cursor: pointer;
  width: auto;
  padding: 4px 8px;
  font-weight: bold;
}

.btn-del:hover {
  color: #ff7777;
}

/* WORKSPACE DE LYRICS */
.lyrics-toolbar-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #14141c;
  border: 1px solid #252535;
  padding: 10px 14px;
  border-radius: 8px;
  flex-shrink: 0;
}

.lyrics-workspace-split {
  display: flex;
  gap: 16px;
  flex: 1;
  overflow: hidden;
}

.lyrics-lines-column,
.lyrics-bank-column {
  flex: 1;
  background: #14141c;
  border: 1px solid #252535;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.lyrics-lines-scroll,
.lyrics-bank-scroll {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-right: 6px;
}

.lyrics-line-row-card {
  background: #191924;
  border: 1px solid #2a2a3c;
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 4px solid var(--accent-main);
}

.lyrics-line-row-card.is-adlib {
  border-left-color: #38bdf8;
}

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

.line-meta-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: #fff;
}

.line-meta-time {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.8rem;
  color: #888;
}

.line-input-wrap {
  display: flex;
  gap: 8px;
  align-items: center;
}

.line-text-input {
  flex: 1;
  background: #0f0f16;
  border: 1px solid #2d2d40;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.85rem;
  color: #fff;
  resize: vertical;
}

.btn-paste-line {
  background: #252535;
  border: 1px solid #3d3d4d;
  color: #fff;
  font-size: 0.75rem;
  font-weight: bold;
  padding: 8px 12px;
  width: auto;
  cursor: pointer;
  border-radius: 6px;
  flex-shrink: 0;
}

.btn-paste-line:hover {
  background: var(--accent-main);
  color: #000;
}

.line-type-select {
  width: 140px;
  padding: 4px 8px;
  font-size: 0.75rem;
  background: #101017;
  border: 1px solid #333;
  border-radius: 6px;
}

.lyrics-bank-card {
  background: #101018;
  border: 1px solid #282838;
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.bank-card-content {
  flex: 1;
  user-select: text;
  cursor: text;
}

.bank-card-author {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent-main);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.bank-card-text {
  font-size: 0.85rem;
  color: #ddd;
  line-height: 1.4;
  white-space: pre-line;
}

.btn-copy-bank {
  background: #1d1d28;
  border: 1px solid #38384d;
  color: #aaa;
  font-size: 0.72rem;
  font-weight: bold;
  padding: 6px 10px;
  width: auto;
  cursor: pointer;
  border-radius: 6px;
  flex-shrink: 0;
}

.btn-copy-bank:hover {
  border-color: var(--accent-main);
  color: #fff;
}

/* =========================================================
   CONTENEDOR B: CHAT JAEGUCHI (GRISÁCEO AZULADO #13161c)
   ========================================================= */
.live-lyrics-wrapper {
  display: none;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  /* Más padding inferior para despegar el chat del borde y permitir ver sombras completas */
  padding: clamp(24px, 3.5vh, 48px) clamp(36px, 4vw, 80px) clamp(60px, 8vh, 110px);
  overflow: hidden;
  background: #13161c !important;
}

.live-lyrics-feed {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(14px, 1.8vh, 26px);
  overflow-y: hidden;
  scroll-behavior: smooth;
  /* Padding interno adicional al final del feed para evitar corte abrupto de sombras */
  padding-bottom: 24px;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 1) 14%, rgba(0, 0, 0, 1) 94%, transparent 100%);
  mask-image: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 1) 14%, rgba(0, 0, 0, 1) 94%, transparent 100%);
}

.live-chat-message-row {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 1.4vw, 24px);
  max-width: clamp(680px, 50vw, 1100px);
  animation: chatSlideInUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  flex-shrink: 0;
}

@keyframes chatSlideInUp {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.97);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.live-chat-avatar {
  width: clamp(48px, 3.4vw, 72px);
  height: clamp(48px, 3.4vw, 72px);
  border-radius: 50%;
  background-size: cover;
  background-position: center;
  background-color: #1a1e27;
  border: clamp(2px, 0.18vw, 4px) solid #2e3442;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

.live-chat-bubble-container {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  flex: 1;
}

.live-chat-bubble {
  background: #0d0f14;
  border: 1px solid #232733;
  border-radius: 6px clamp(18px, 1.5vw, 26px) clamp(18px, 1.5vw, 26px) clamp(18px, 1.5vw, 26px);
  padding: clamp(14px, 1.6vh, 24px) clamp(18px, 1.5vw, 30px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.live-chat-message-row.is-adlib-message {
  margin-left: clamp(40px, 4vw, 90px);
  opacity: 0.95;
}

.live-chat-message-row.is-adlib-message .live-chat-bubble {
  background: #080a0f;
  border: 1px dashed #38bdf8;
  padding: clamp(10px, 1.2vh, 18px) clamp(14px, 1.2vw, 24px);
}

/* Reducimos sutilmente el tamaño de texto de los mensajes en el feed */
.live-chat-sender-name {
  font-size: clamp(0.78rem, 0.85vw, 1.15rem); /* Ligeramente más compacta */
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 2px;
}

.live-chat-text-line {
  font-size: clamp(0.98rem, 1.15vw, 1.55rem); /* Reducida desde ~1.9rem para mejor lectura */
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
  white-space: pre-line;
}

/* =========================================================
   REGLA DE AISLAMIENTO RADICAL: MODO GRABACIÓN LIMPIA
   ========================================================= */
body.clean-mode-split .avatar-key-badge,
body.clean-mode-full .avatar-key-badge,
body.clean-mode-short .avatar-key-badge {
  display: none !important;
}

body.clean-mode-split .right-panel {
  background: #13161c !important;
  padding: 0 !important;
}

body.clean-mode-split #right-editor-workspace {
  display: none !important;
}

body.clean-mode-split .live-lyrics-wrapper {
  display: block !important;
}

body.clean-mode-short .right-panel {
  display: none !important;
}

body.clean-mode-short .left-panel {
  width: 440px;
  margin: 0 auto;
  border: none;
  padding: 24px 36px;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
}

body.clean-mode-full .right-panel {
  display: none !important;
}

body.clean-mode-full .left-panel {
  width: 100vw;
  border-right: none;
  justify-content: center;
  padding: 40px 100px;
}

/* =========================================================
   ISLA FLOTANTE DE GRABACIÓN
   ========================================================= */
.recording-floating-island {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 250;
  display: none;
  background: rgba(15, 15, 22, 0.92);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 6px 10px;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 30px rgba(0, 0, 0, 0.7);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

body.clean-mode-split .recording-floating-island,
body.clean-mode-full .recording-floating-island,
body.clean-mode-short .recording-floating-island {
  display: flex !important;
}

.btn-island-toggle {
  background: #252535;
  border: 1px solid #444;
  color: var(--accent-main);
  font-size: 0.8rem;
  font-weight: bold;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  width: auto;
}

.btn-island-toggle:hover {
  background: #333348;
  border-color: var(--accent-main);
}

.island-expanded-controls {
  display: flex;
  gap: 6px;
  align-items: center;
}

.recording-floating-island.is-collapsed {
  padding: 4px;
  border-radius: 8px;
}

.recording-floating-island.is-collapsed .island-expanded-controls {
  display: none;
}

.recording-floating-island.is-collapsed .btn-island-toggle {
  padding: 6px 10px;
}

.btn-float {
  background: #252535;
  border: 1px solid #444;
  color: #fff;
  font-size: 0.78rem;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  width: auto;
  font-weight: 700;
  white-space: nowrap;
  transition: all 0.15s;
}

.btn-float:hover {
  background: var(--accent-main);
  color: #000;
}

.btn-float.btn-exit {
  background: #3a1515;
  border-color: #ff4545;
  color: #ff8888;
}

.btn-float.btn-exit:hover {
  background: #ff4545;
  color: #fff;
}

/* =========================================================
   MODALES Y CAJA DE GUARDADO FIX (NO-COLLAPSE)
   ========================================================= */
.app-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.modal-content {
  background: var(--card-bg);
  border: 1px solid #333;
  border-radius: 16px;
  width: 100%;
  max-width: 540px;
  padding: 24px;
  max-height: 90vh;
  overflow-y: auto;
  overflow-x: hidden;
}

.save-modal-box {
  min-height: 420px;
  display: flex;
  flex-direction: column;
}

#save-modal-body {
  display: flex;
  flex-direction: column;
  flex: 1;
}

#save-json-textarea {
  width: 100%;
  word-break: break-all;
  white-space: pre-wrap;
  background: #09090e;
  border: 1px solid #282838;
  border-radius: 8px;
  padding: 10px;
  color: #cbd5e1;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.modal-header h2 {
  font-size: 1.2rem;
  color: var(--accent-main);
}

.btn-close-modal {
  background: transparent;
  border: none;
  color: #aaa;
  font-size: 1.2rem;
  cursor: pointer;
  width: auto;
}

.save-spinner {
  width: 38px;
  height: 38px;
  border: 4px solid #20202e;
  border-top-color: var(--accent-main);
  border-radius: 50%;
  margin: 0 auto;
  animation: spinLoading 0.75s linear infinite;
}

@keyframes spinLoading {
  to { transform: rotate(360deg); }
}

.adlib-time-toggle-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #111118;
  border: 1px dashed #38bdf8;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 0.74rem;
  color: #93c5fd;
  cursor: pointer;
}

.adlib-time-toggle-wrap input[type="checkbox"] {
  width: auto;
  cursor: pointer;
  accent-color: var(--accent-main);
  margin: 0;
}