/* ================================================================
   liquid-glass-v3.css — V3 polish/dirección artística
   Sólo aplica con html[data-visual="liquid-glass"][data-lg-version="v3"]
   o html[data-visual="liquid-glass"] (default V3 si no hay version).
   Más luz, más espacio, iconos premium escalados, pill iOS.
   ================================================================ */

html[data-visual="liquid-glass"] {
  /* ── V3 art direction tokens ── */
  --lgv3-light-x: 50%;
  --lgv3-light-y: 0%;
  --lgv3-surface-clear: color-mix(in srgb, var(--bg) 92%, transparent);
  --lgv3-surface-frost: color-mix(in srgb, var(--bg) 80%, transparent);
  --lgv3-surface-depth: color-mix(in srgb, var(--bg) 70%, transparent);
  --lgv3-edge-light: rgba(255,255,255,0.65);
  --lgv3-edge-dark: rgba(0,0,0,0.06);
  --lgv3-inner-caustic: rgba(255,255,255,0.18);
  --lgv3-drop-shadow: 0 12px 36px rgba(20, 30, 50, 0.10);
  --lgv3-ambient-glow: radial-gradient(ellipse 1200px 600px at 50% -10%,
                                       rgba(120, 160, 220, 0.08) 0%, transparent 60%);
  --lgv3-orb-size-sm: 22px;
  --lgv3-orb-size-md: 30px;
  --lgv3-orb-size-lg: 38px;
  --lgv3-nav-icon-size: 22px;
  --lgv3-page-icon-size: 28px;
  --lgv3-node-icon-size: 36px;
  --lgv3-radius-pill: 999px;
  --lgv3-radius-panel: 18px;
  --lgv3-motion-spring: cubic-bezier(.34, 1.56, .64, 1);
  --lgv3-motion-smooth: cubic-bezier(.16, 1, .3, 1);
}

html[data-visual="liquid-glass"][data-theme="dark"] {
  --lgv3-surface-clear: color-mix(in srgb, #1c1f26 88%, transparent);
  --lgv3-surface-frost: color-mix(in srgb, #1c1f26 75%, transparent);
  --lgv3-surface-depth: color-mix(in srgb, #1c1f26 60%, transparent);
  --lgv3-edge-light: rgba(255,255,255,0.16);
  --lgv3-edge-dark: rgba(0,0,0,0.30);
  --lgv3-inner-caustic: rgba(255,255,255,0.06);
  --lgv3-drop-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);
  --lgv3-ambient-glow: radial-gradient(ellipse 1400px 700px at 50% -10%,
                                       rgba(140, 180, 240, 0.05) 0%, transparent 60%);
}

/* ================================================================
   AMBIENT LIGHT — sustituye fondo plano por luz superior
   ================================================================ */
html[data-visual="liquid-glass"] body::before {
  background: var(--lgv3-ambient-glow), 
              radial-gradient(ellipse 800px 500px at 80% 100%,
                              color-mix(in srgb, var(--text) 4%, transparent) 0%, transparent 50%) !important;
  opacity: 1 !important;
}

/* ================================================================
   SUPERFICIES V3 — más claras, light source desde arriba
   ================================================================ */
html[data-visual="liquid-glass"] .sidebar,
html[data-visual="liquid-glass"] .topbar,
html[data-visual="liquid-glass"] .settings-card,
html[data-visual="liquid-glass"] #slash-menu,
html[data-visual="liquid-glass"] #context-menu,
html[data-visual="liquid-glass"] #workspace-menu,
html[data-visual="liquid-glass"] .modal-card,
html[data-visual="liquid-glass"] .gv-panel,
html[data-visual="liquid-glass"] .gv-topbar,
html[data-visual="liquid-glass"] .toast {
  background: var(--lgv3-surface-frost) !important;
  border: 1px solid var(--lgv3-edge-light) !important;
  box-shadow:
    /* highlight superior (light from above) */
    inset 0 1.5px 0 var(--lgv3-edge-light),
    /* sombra inferior interna */
    inset 0 -1px 0 var(--lgv3-edge-dark),
    /* drop shadow elegante */
    var(--lgv3-drop-shadow) !important;
}

html[data-visual="liquid-glass"] .sidebar::before,
html[data-visual="liquid-glass"] .settings-card::before,
html[data-visual="liquid-glass"] #slash-menu::before {
  background:
    /* caustic pequeño esquina superior izquierda */
    radial-gradient(ellipse 50% 30% at 15% 0%,
      var(--lgv3-inner-caustic) 0%, transparent 70%),
    /* highlight de borde superior horizontal */
    linear-gradient(180deg,
      var(--lgv3-inner-caustic) 0%,
      transparent 22%) !important;
  mix-blend-mode: normal !important;
  opacity: 1 !important;
}

/* ================================================================
   ICON SCALE — desktop más grande, mobile mantiene
   ================================================================ */
@media (min-width: 1024px) {
  html[data-visual="liquid-glass"] .sb-nav-item svg,
  html[data-visual="liquid-glass"] .sidebar .icon svg {
    width: var(--lgv3-nav-icon-size) !important;
    height: var(--lgv3-nav-icon-size) !important;
  }
  html[data-visual="liquid-glass"] .topbar .icon-btn svg {
    width: 18px !important;
    height: 18px !important;
  }
  html[data-visual="liquid-glass"] .tr-icon {
    width: var(--lgv3-orb-size-md) !important;
    height: var(--lgv3-orb-size-md) !important;
    font-size: 16px !important;
  }
  html[data-visual="liquid-glass"] .ws-avatar {
    width: 34px !important; height: 34px !important;
    font-size: 16px !important;
  }
  html[data-visual="liquid-glass"] #ws-name {
    font-size: 14px !important;
    font-weight: 600 !important;
  }
}

/* ================================================================
   ORBS V3 — más grandes, más vidriosos
   ================================================================ */
html[data-visual="liquid-glass"] .tr-icon,
html[data-visual="liquid-glass"] .emoji-orb,
html[data-visual="liquid-glass"] .nav-icon-orb,
html[data-visual="liquid-glass"] .page-icon-orb,
html[data-visual="liquid-glass"] .block-icon-orb {
  background:
    /* highlight superior izquierdo */
    radial-gradient(ellipse 60% 50% at 30% 25%,
      rgba(255,255,255,0.85) 0%, rgba(255,255,255,0.20) 35%, transparent 70%),
    /* base translucent */
    color-mix(in srgb, var(--bg-2) 75%, transparent) !important;
  border: 1px solid var(--lgv3-edge-light) !important;
  box-shadow:
    inset 0 1.5px 0 rgba(255,255,255,0.65),
    inset 0 -1.5px 2px rgba(0,0,0,0.10),
    0 1px 1px rgba(0,0,0,0.05),
    0 4px 12px rgba(0,0,0,0.08) !important;
}

html[data-visual="liquid-glass"][data-theme="dark"] .tr-icon,
html[data-visual="liquid-glass"][data-theme="dark"] .emoji-orb,
html[data-visual="liquid-glass"][data-theme="dark"] .nav-icon-orb,
html[data-visual="liquid-glass"][data-theme="dark"] .page-icon-orb,
html[data-visual="liquid-glass"][data-theme="dark"] .block-icon-orb {
  background:
    radial-gradient(ellipse 60% 50% at 30% 25%,
      rgba(255,255,255,0.20) 0%, rgba(255,255,255,0.04) 40%, transparent 70%),
    color-mix(in srgb, #2a2e36 70%, transparent) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.16),
    inset 0 -1.5px 2px rgba(0,0,0,0.45),
    0 1px 1px rgba(0,0,0,0.40),
    0 6px 14px rgba(0,0,0,0.35) !important;
}

/* ================================================================
   ACTIVE PILL iOS-style
   ================================================================ */
html[data-visual="liquid-glass"] .sb-nav-item.active,
html[data-visual="liquid-glass"] .tree-row.active,
html[data-visual="liquid-glass"] .settings-nav button.active {
  background:
    linear-gradient(180deg,
      var(--lgv3-surface-clear) 0%,
      var(--lgv3-surface-frost) 100%) !important;
  border-radius: 11px !important;
  box-shadow:
    inset 0 1.5px 0 var(--lgv3-edge-light),
    inset 0 -1px 0 var(--lgv3-edge-dark),
    0 1px 2px rgba(0,0,0,0.05),
    0 4px 12px rgba(0,0,0,0.08) !important;
  color: var(--text) !important;
}

/* ================================================================
   BOTONES V3 — cápsulas con luz superior
   ================================================================ */
html[data-visual="liquid-glass"] .btn,
html[data-visual="liquid-glass"] button.icon-btn,
html[data-visual="liquid-glass"] .lg-button {
  background:
    linear-gradient(180deg,
      var(--lgv3-surface-clear) 0%,
      var(--lgv3-surface-frost) 100%) !important;
  border: 1px solid var(--lgv3-edge-light) !important;
  box-shadow:
    inset 0 1.5px 0 var(--lgv3-edge-light),
    inset 0 -1px 0 var(--lgv3-edge-dark),
    0 1px 2px rgba(0,0,0,0.05),
    0 6px 14px rgba(0,0,0,0.08) !important;
}
html[data-visual="liquid-glass"] .btn:hover,
html[data-visual="liquid-glass"] button.icon-btn:hover,
html[data-visual="liquid-glass"] .lg-button:hover {
  transform: translateY(-2px) scale(1.012);
  transition: transform 200ms var(--lgv3-motion-spring);
  box-shadow:
    inset 0 1.5px 0 var(--lgv3-edge-light),
    0 2px 4px rgba(0,0,0,0.06),
    0 12px 24px rgba(0,0,0,0.12),
    0 18px 44px rgba(0,0,0,0.10) !important;
}

/* ================================================================
   SEGMENTED CONTROL V3 — pill premium
   ================================================================ */
html[data-visual="liquid-glass"] .gv-seg,
html[data-visual="liquid-glass"] .lg-segmented {
  padding: 4px !important;
  border-radius: var(--lgv3-radius-pill) !important;
  background: var(--lgv3-surface-depth) !important;
  border: 1px solid var(--lgv3-edge-light) !important;
  box-shadow:
    inset 0 2px 4px rgba(0,0,0,0.04),
    0 1px 0 rgba(255,255,255,0.50) !important;
}
html[data-visual="liquid-glass"] .gv-seg-btn,
html[data-visual="liquid-glass"] .lg-segment {
  padding: 7px 16px !important;
  border-radius: var(--lgv3-radius-pill) !important;
  font-weight: 500 !important;
  letter-spacing: 0.01em;
}
html[data-visual="liquid-glass"] .gv-seg-btn.active,
html[data-visual="liquid-glass"] .lg-segment.active,
html[data-visual="liquid-glass"] .lg-segment-active {
  background: var(--lgv3-surface-clear) !important;
  box-shadow:
    inset 0 1.5px 0 var(--lgv3-edge-light),
    inset 0 -1px 0 var(--lgv3-edge-dark),
    0 1px 2px rgba(0,0,0,0.05),
    0 6px 14px rgba(0,0,0,0.10) !important;
}

/* ================================================================
   MIND MAP V3 — nodos premium, labels legibles
   ================================================================ */
html[data-visual="liquid-glass"] .gv-stage {
  background:
    radial-gradient(ellipse 1200px 600px at 30% 0%,
      rgba(150, 200, 255, 0.04) 0%, transparent 55%),
    var(--bg-2) !important;
}
html[data-visual="liquid-glass"][data-theme="dark"] .gv-stage {
  background:
    radial-gradient(ellipse 1400px 700px at 30% 0%,
      rgba(150, 200, 255, 0.05) 0%, transparent 55%),
    #0a0c12 !important;
}

/* Mind Map panel */
html[data-visual="liquid-glass"] .gv-panel {
  border-radius: var(--lgv3-radius-panel) !important;
  margin: 8px 0 8px 8px !important;
}

/* ================================================================
   SETTINGS V3 — modal premium
   ================================================================ */
html[data-visual="liquid-glass"] .settings-card {
  border-radius: 22px !important;
}
html[data-visual="liquid-glass"] .settings-nav button {
  padding: 9px 12px !important;
  margin: 1px 0;
  font-size: 13.5px !important;
}
@media (min-width: 1024px) {
  html[data-visual="liquid-glass"] .settings-nav button .settings-tab-icon svg {
    width: 18px !important;
    height: 18px !important;
  }
}

/* Settings preview card (V3 art direction) */
.lg-preview-card {
  position: relative;
  margin-top: 12px;
  padding: 16px;
  border-radius: 18px;
  background: var(--lgv3-surface-frost);
  border: 1px solid var(--lgv3-edge-light);
  box-shadow:
    inset 0 1.5px 0 var(--lgv3-edge-light),
    var(--lgv3-drop-shadow);
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 88px;
}
.lg-preview-mini-sidebar {
  height: 60px;
  border-radius: 10px;
  background: var(--lgv3-surface-clear);
  border: 1px solid var(--lgv3-edge-light);
  box-shadow:
    inset 0 1px 0 var(--lgv3-edge-light),
    0 2px 8px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 6px;
}
.lg-preview-mini-row {
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--text) 14%, transparent);
}
.lg-preview-mini-row.active {
  background: color-mix(in srgb, var(--text) 28%, transparent);
}
.lg-preview-info {
  display: flex; flex-direction: column; gap: 4px;
}
.lg-preview-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}
.lg-preview-sub {
  font-size: 12px;
  color: var(--text-2);
}
.lg-preview-pill {
  display: inline-flex;
  align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--lgv3-surface-clear);
  border: 1px solid var(--lgv3-edge-light);
  box-shadow: inset 0 1px 0 var(--lgv3-edge-light);
  font-size: 11.5px;
  color: var(--text);
  margin-top: 4px;
  width: fit-content;
}

/* ================================================================
   TIME TRACKER V3 — empty state premium
   ================================================================ */
html[data-visual="liquid-glass"] .tt-root .tt-empty {
  padding: 40px 28px !important;
  text-align: center;
  border-radius: var(--lgv3-radius-panel);
  background: var(--lgv3-surface-frost);
  border: 1px solid var(--lgv3-edge-light);
  box-shadow:
    inset 0 1px 0 var(--lgv3-edge-light),
    var(--lgv3-drop-shadow);
  font-size: 15px;
  color: var(--text-2);
}
html[data-visual="liquid-glass"] .tt-quick {
  border-radius: 14px !important;
}

/* ================================================================
   SLASH MENU V3 — más espacio, mejor jerarquía
   ================================================================ */
html[data-visual="liquid-glass"] #slash-menu {
  padding: 6px !important;
  border-radius: 16px !important;
  min-width: 320px;
}
html[data-visual="liquid-glass"] .sm-item {
  padding: 8px 10px !important;
  border-radius: 10px !important;
  gap: 10px !important;
}
html[data-visual="liquid-glass"] .sm-icon {
  width: 32px !important;
  height: 32px !important;
  font-size: 16px !important;
  border-radius: 8px;
  background: var(--lgv3-surface-clear);
  border: 1px solid var(--lgv3-edge-light);
  box-shadow: inset 0 1px 0 var(--lgv3-edge-light);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
html[data-visual="liquid-glass"] .sm-cat {
  text-transform: uppercase;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  color: var(--text-3);
  letter-spacing: 0.06em;
  padding: 8px 10px 4px;
}

/* ================================================================
   PERFORMANCE GUARDS
   ================================================================ */
html[data-visual="liquid-glass"] .gv-stage canvas,
html[data-visual="liquid-glass"] .wb-svg,
html[data-visual="liquid-glass"] .aig-canvas,
html[data-visual="liquid-glass"] .editor-blocks .block {
  background: transparent !important;
}

/* Reduce-motion */
@media (prefers-reduced-motion: reduce) {
  html[data-visual="liquid-glass"] * {
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }
}