/* ═══════════════════════════════════════════════════════
   反熵引擎 — Anti-entropy Engine
   visionOS Glass · Twitter Dim
   ═══════════════════════════════════════════════════════ */

:root {
  --ae-header-h: 56px;
  --ae-sidebar-w: 260px;
  --ae-right-w: 260px;
  --ae-radius-s: 10px;
  --ae-radius-m: 14px;
  --ae-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ae-transition: 0.3s var(--ae-ease);
  --ae-blur: 40px;
  --ae-blur-s: 24px;
  --ae-handle-w: 6px;
  --ae-sidebar-min: 200px;
  --ae-sidebar-max: 400px;
  --ae-toggle-size: 36px;
  --ae-collapsed-w: 52px;
}

/* ── DIM — Twitter Dim (deep blue) ── */
[data-theme="dim"] {
  --ae-bg-base: #15202B;
  --ae-glass-bg: rgba(255,255,255,.04);
  --ae-glass-bg-hover: rgba(255,255,255,.07);
  --ae-glass-bg-active: rgba(255,255,255,.10);
  --ae-glass-border: rgba(255,255,255,.08);
  --ae-glass-border-hover: rgba(255,255,255,.16);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,255,255,.05) 0%, transparent 50%);
  --ae-sidebar-bg: #15202B;
  --ae-sidebar-border: rgba(255,255,255,.08);
  --ae-header-bg: #15202B;
  --ae-text-1: rgba(255,255,255,.93);
  --ae-text-2: rgba(255,255,255,.55);
  --ae-text-3: rgba(255,255,255,.30);
  --ae-accent: #4285F4;
  --ae-accent-soft: rgba(66,133,244,.12);
  --ae-accent-glow: rgba(66,133,244,.25);
  --ae-green: #00BA7C;
  --ae-yellow: #FFAD1F;
  --ae-shadow-card: 0 2px 16px rgba(0,0,0,.25), inset 0 .5px 0 rgba(255,255,255,.04);
  --ae-shadow-card-hover: 0 4px 24px rgba(0,0,0,.30), inset 0 .5px 0 rgba(255,255,255,.06);
  --ae-handle-idle: rgba(255,255,255,.05);
  --ae-handle-hover: rgba(66,133,244,.30);
  --ae-handle-drag: rgba(66,133,244,.60);
}

/* ── DARK — Google Dark (warm charcoal) ── */
[data-theme="dark"] {
  --ae-bg-base: #1f1f1f;
  --ae-glass-bg: rgba(255,255,255,.05);
  --ae-glass-bg-hover: rgba(255,255,255,.08);
  --ae-glass-bg-active: rgba(255,255,255,.11);
  --ae-glass-border: rgba(255,255,255,.10);
  --ae-glass-border-hover: rgba(255,255,255,.18);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,255,255,.04) 0%, transparent 50%);
  --ae-sidebar-bg: #1f1f1f;
  --ae-sidebar-border: rgba(255,255,255,.08);
  --ae-header-bg: #1f1f1f;
  --ae-text-1: #e8eaed;
  --ae-text-2: #9aa0a6;
  --ae-text-3: rgba(255,255,255,.30);
  --ae-accent: #8ab4f8;
  --ae-accent-soft: rgba(138,180,248,.12);
  --ae-accent-glow: rgba(138,180,248,.20);
  --ae-green: #81c995;
  --ae-yellow: #fdd663;
  --ae-shadow-card: 0 2px 16px rgba(0,0,0,.35), inset 0 .5px 0 rgba(255,255,255,.04);
  --ae-shadow-card-hover: 0 4px 24px rgba(0,0,0,.40), inset 0 .5px 0 rgba(255,255,255,.06);
  --ae-handle-idle: rgba(255,255,255,.06);
  --ae-handle-hover: rgba(138,180,248,.30);
  --ae-handle-drag: rgba(138,180,248,.60);
}

/* ── LIGHT — Default ── */
[data-theme="light"] {
  --ae-bg-base: #F7F9FA;
  --ae-glass-bg: rgba(255,255,255,.72);
  --ae-glass-bg-hover: rgba(255,255,255,.88);
  --ae-glass-bg-active: rgba(255,255,255,.95);
  --ae-glass-border: rgba(0,0,0,.06);
  --ae-glass-border-hover: rgba(0,0,0,.12);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,255,255,.9) 0%, transparent 50%);
  --ae-sidebar-bg: #F7F9FA;
  --ae-sidebar-border: rgba(0,0,0,.06);
  --ae-header-bg: #F7F9FA;
  --ae-text-1: rgba(0,0,0,.88);
  --ae-text-2: rgba(0,0,0,.50);
  --ae-text-3: rgba(0,0,0,.25);
  --ae-accent: #4285F4;
  --ae-accent-soft: rgba(66,133,244,.08);
  --ae-accent-glow: rgba(66,133,244,.15);
  --ae-green: #00BA7C;
  --ae-yellow: #FFAD1F;
  --ae-shadow-card: 0 1px 6px rgba(0,0,0,.05), inset 0 .5px 0 rgba(255,255,255,.6);
  --ae-shadow-card-hover: 0 2px 12px rgba(0,0,0,.08), inset 0 .5px 0 rgba(255,255,255,.8);
  --ae-handle-idle: rgba(0,0,0,.04);
  --ae-handle-hover: rgba(66,133,244,.20);
  --ae-handle-drag: rgba(66,133,244,.50);
}

/* ── EYECARE — Warm dark ── */
[data-theme="eyecare"] {
  --ae-bg-base: #262624;
  --ae-glass-bg: rgba(255,245,220,.04);
  --ae-glass-bg-hover: rgba(255,245,220,.07);
  --ae-glass-bg-active: rgba(255,245,220,.10);
  --ae-glass-border: rgba(255,245,220,.08);
  --ae-glass-border-hover: rgba(255,245,220,.15);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,245,220,.03) 0%, transparent 50%);
  --ae-sidebar-bg: #262624;
  --ae-sidebar-border: rgba(255,245,220,.06);
  --ae-header-bg: #262624;
  --ae-text-1: #e0dcd4;
  --ae-text-2: #9e9a90;
  --ae-text-3: rgba(255,245,220,.28);
  --ae-accent: #c9a96e;
  --ae-accent-soft: rgba(201,169,110,.12);
  --ae-accent-glow: rgba(201,169,110,.20);
  --ae-green: #81c995;
  --ae-yellow: #fdd663;
  --ae-shadow-card: 0 2px 16px rgba(0,0,0,.35), inset 0 .5px 0 rgba(255,245,220,.03);
  --ae-shadow-card-hover: 0 4px 24px rgba(0,0,0,.40), inset 0 .5px 0 rgba(255,245,220,.05);
  --ae-handle-idle: rgba(255,245,220,.05);
  --ae-handle-hover: rgba(201,169,110,.30);
  --ae-handle-drag: rgba(201,169,110,.60);
}

/* ── DOTGRID — Pure black + dot matrix ── */
[data-theme="dotgrid"] {
  --ae-bg-base: #000000;
  --ae-glass-bg: rgba(255,255,255,.04);
  --ae-glass-bg-hover: rgba(255,255,255,.07);
  --ae-glass-bg-active: rgba(255,255,255,.10);
  --ae-glass-border: rgba(255,255,255,.08);
  --ae-glass-border-hover: rgba(255,255,255,.15);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,255,255,.03) 0%, transparent 50%);
  --ae-sidebar-bg: #000000;
  --ae-sidebar-border: rgba(255,255,255,.06);
  --ae-header-bg: #000000;
  --ae-text-1: #e8eaed;
  --ae-text-2: #9aa0a6;
  --ae-text-3: rgba(255,255,255,.28);
  --ae-accent: #8ab4f8;
  --ae-accent-soft: rgba(138,180,248,.12);
  --ae-accent-glow: rgba(138,180,248,.20);
  --ae-green: #81c995;
  --ae-yellow: #fdd663;
  --ae-shadow-card: 0 2px 16px rgba(0,0,0,.5), inset 0 .5px 0 rgba(255,255,255,.03);
  --ae-shadow-card-hover: 0 4px 24px rgba(0,0,0,.55), inset 0 .5px 0 rgba(255,255,255,.05);
  --ae-handle-idle: rgba(255,255,255,.05);
  --ae-handle-hover: rgba(138,180,248,.30);
  --ae-handle-drag: rgba(138,180,248,.60);
}
[data-theme="dotgrid"] body {
  background-image: radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* ── CUSTOM — User uploaded background ── */
[data-theme="custom"] {
  --ae-bg-base: #1a1a1a;
  --ae-glass-bg: rgba(0,0,0,.45);
  --ae-glass-bg-hover: rgba(0,0,0,.55);
  --ae-glass-bg-active: rgba(0,0,0,.60);
  --ae-glass-border: rgba(255,255,255,.10);
  --ae-glass-border-hover: rgba(255,255,255,.18);
  --ae-glass-shine: linear-gradient(135deg, rgba(255,255,255,.03) 0%, transparent 50%);
  --ae-sidebar-bg: rgba(0,0,0,.70);
  --ae-sidebar-border: rgba(255,255,255,.08);
  --ae-header-bg: rgba(0,0,0,.65);
  --ae-text-1: #ffffff;
  --ae-text-2: rgba(255,255,255,.65);
  --ae-text-3: rgba(255,255,255,.35);
  --ae-accent: #8ab4f8;
  --ae-accent-soft: rgba(138,180,248,.12);
  --ae-accent-glow: rgba(138,180,248,.20);
  --ae-green: #81c995;
  --ae-yellow: #fdd663;
  --ae-shadow-card: 0 2px 16px rgba(0,0,0,.5);
  --ae-shadow-card-hover: 0 4px 24px rgba(0,0,0,.6);
  --ae-handle-idle: rgba(255,255,255,.06);
  --ae-handle-hover: rgba(138,180,248,.30);
  --ae-handle-drag: rgba(138,180,248,.60);
}
[data-theme="custom"] body {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
}

/* ═══ RESET ═══ */
*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { overflow: hidden; height: 100%; }
body {
  font-family: -apple-system,'SF Pro Display','Noto Sans SC','Noto Sans TC','Noto Sans JP','Helvetica Neue',sans-serif;
  background: var(--ae-bg-base); color: var(--ae-text-1);
  overflow: hidden; -webkit-font-smoothing: antialiased; user-select: none;
}


/* ═══ GLOBAL: hide all scrollbars, keep scrollable ═══ */
* {
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}
*::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none !important;
  background: transparent !important;
}

/* ═══ GRID ═══
   Collapsed = sidebar col shrinks to 0, but header zone keeps toggle-button width
   via min-width on header-brand / header-right-zone
   ═══════════ */
.app-shell {
  position: relative; display: grid;
  overflow: hidden;
  grid-template-columns:
    var(--ae-sidebar-w) var(--ae-handle-w) 1fr var(--ae-handle-w) var(--ae-right-w);
  grid-template-rows: var(--ae-header-h) 1fr;
  height: 100vh; width: 100vw;
  transition: grid-template-columns 0.4s var(--ae-ease);
}
.app-shell.left-collapsed {
  grid-template-columns:
    var(--ae-collapsed-w) 0px 1fr var(--ae-handle-w) var(--ae-right-w);
}
.app-shell.right-collapsed {
  grid-template-columns:
    var(--ae-sidebar-w) var(--ae-handle-w) 1fr 0px 88px;
}
.app-shell.left-collapsed.right-collapsed {
  grid-template-columns:
    var(--ae-collapsed-w) 0px 1fr 0px 88px;
}

/* ═══════════════════════════════════
   HEADER
   ═══════════════════════════════════ */

/* — Left: Brand zone —
   Toggle is FIRST child, always visible.
   Logo/name fade out when collapsed. */
.header-brand {
  grid-column: 1; grid-row: 1;
  display: flex; align-items: center; gap: 12px;
  padding: 0 8px;
  background: var(--ae-header-bg);
  backdrop-filter: blur(var(--ae-blur)); -webkit-backdrop-filter: blur(var(--ae-blur));
  border-bottom: none;
  overflow: hidden; white-space: nowrap;
  min-width: var(--ae-collapsed-w);
}

.brand-content {
  display: flex; align-items: center; gap: 12px;
  cursor: pointer;
  overflow: hidden;
  transition: opacity .3s var(--ae-ease), max-width .4s var(--ae-ease);
  max-width: 300px;
}
.left-collapsed .brand-content {
  opacity: 0; max-width: 0; pointer-events: none;
}

.brand-icon {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--ae-accent);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  box-shadow: 0 2px 8px var(--ae-accent-glow);
}
.brand-icon i { font-size: 13px; color: #fff; }
.brand-name { font-size: 15px; font-weight: 600; color: var(--ae-text-1); letter-spacing: .5px; }
.brand-tag { font-size: 10px; color: var(--ae-text-3); letter-spacing: .3px; margin-top: 1px; }

/* — Center — */
.header-center {
  grid-column: 2 / 5; grid-row: 1;
  display: flex; align-items: center;
  padding: 0 24px; min-width: 0;
  background: var(--ae-header-bg);
  backdrop-filter: blur(var(--ae-blur)); -webkit-backdrop-filter: blur(var(--ae-blur));
  border-bottom: none;
}

.breadcrumb-trail { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--ae-text-3); }
.breadcrumb-trail .sep { font-size: 10px; }
.breadcrumb-trail .current { color: var(--ae-text-2); font-weight: 500; }

/* — Right zone —
   Toggle is LAST child, always visible.
   Lang pills etc fade out when collapsed. */
.header-right-zone {
  grid-column: 5; grid-row: 1;
  display: flex; align-items: center; justify-content: flex-end;
  padding: 0 8px; gap: 6px;
  background: var(--ae-header-bg);
  min-width: 88px;
}

/* ═══════════════════════════════════
   TOGGLE BUTTONS
   Same icon, same size, same position always
   ═══════════════════════════════════ */
.sidebar-toggle {
  width: var(--ae-toggle-size); height: var(--ae-toggle-size);
  border: none; border-radius: 8px;
  background: transparent; color: var(--ae-text-2);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: all var(--ae-transition);
}
.sidebar-toggle:hover {
  background: var(--ae-glass-bg-hover); color: var(--ae-text-1);
}
.sidebar-toggle:active {
  background: var(--ae-glass-bg-active);
}

/* SVG icons inside toggle */
.sidebar-toggle svg {
  display: block;
  flex-shrink: 0;
}
.sidebar-toggle .ico-close {
  width: 14px; height: 14px;
}
.sidebar-toggle .ico-panels {
  width: 16px; height: 16px;
  display: none;
}
/* When collapsed → show panels, hide close */
.sidebar-toggle.is-collapsed .ico-close { display: none; }
.sidebar-toggle.is-collapsed .ico-panels { display: block; }

/* Logo toggle: default=logo, hover=X, collapsed=panels */
.logo-toggle .ico-logo { display: block; border-radius: 6px; transition: opacity .15s; }
.logo-toggle .ico-close { display: none !important; }
.logo-toggle .ico-panels { display: none !important; }
.logo-toggle:hover .ico-logo { display: none !important; }
.logo-toggle:hover .ico-close { display: block !important; }
.logo-toggle.is-collapsed .ico-logo { display: none !important; }
.logo-toggle.is-collapsed .ico-close { display: none !important; }
.logo-toggle.is-collapsed .ico-panels { display: block !important; }
.logo-toggle.is-collapsed:hover .ico-panels { display: block !important; }
.logo-toggle.is-collapsed:hover .ico-close { display: none !important; }

/* Avatar button — same size as sidebar-toggle hover box */
.avatar-wrap {
  position: relative;
}
.avatar-btn {
  width: var(--ae-toggle-size);
  height: var(--ae-toggle-size);
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  padding: 0;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--ae-transition);
}
.avatar-btn:hover {
  background: var(--ae-glass-bg-hover);
}
.avatar-img {
  width: var(--ae-toggle-size);
  height: var(--ae-toggle-size);
  border-radius: 8px;
  display: block;
}

/* Avatar dropdown — fixed position to escape overflow clipping */
.avatar-dropdown {
  position: fixed;
  width: 240px;
  background: var(--ae-sidebar-bg);
  backdrop-filter: blur(var(--ae-blur));
  -webkit-backdrop-filter: blur(var(--ae-blur));
  border: 1px solid var(--ae-glass-border);
  border-radius: 14px;
  padding: 6px 0;
  box-shadow: 0 12px 48px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.2);
  z-index: 500;
  display: none;
  user-select: none;
}
.avatar-dropdown.visible { display: block; }

/* User info */
.av-user {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px 10px;
}
.av-user-avatar img {
  width: 40px; height: 40px;
  border-radius: 10px; display: block;
}
.av-user-name {
  font-size: 14px; font-weight: 600;
  color: var(--ae-text-1);
}
.av-user-email {
  font-size: 12px;
  color: var(--ae-text-3);
  margin-top: 1px;
  font-weight: 400;
  font-family: inherit;
  direction: ltr;
  unicode-bidi: plaintext;
}

.av-divider {
  height: 1px;
  background: var(--ae-glass-border);
  margin: 6px 12px;
}

/* Plan & Points card */
.av-plan-card {
  margin: 6px 12px;
  background: linear-gradient(135deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.03) 100%);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  overflow: hidden;
}
[data-theme="light"] .av-plan-card {
  background: linear-gradient(135deg, rgba(0,0,0,.03) 0%, rgba(0,0,0,.01) 100%);
  border-color: rgba(0,0,0,.08);
}
.av-plan-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 16px 14px;
}
.av-plan-label {
  font-size: 16px; font-weight: 700; color: var(--ae-text-1);
  letter-spacing: -.2px;
}
.av-upgrade-btn {
  padding: 5px 18px; border-radius: 20px;
  border: 1.5px solid var(--ae-text-3);
  background: transparent; color: var(--ae-text-1);
  font-size: 12px; font-weight: 600; font-family: inherit;
  cursor: pointer; transition: all var(--ae-transition);
  letter-spacing: .3px;
}
.av-upgrade-btn:hover {
  background: var(--ae-text-1); color: var(--ae-bg-base);
  border-color: var(--ae-text-1);
}
.av-plan-sep {
  height: 1px;
  background: rgba(255,255,255,.06);
  margin: 0;
}
[data-theme="light"] .av-plan-sep { background: rgba(0,0,0,.05); }
.av-points-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px 16px;
  cursor: pointer; transition: background .15s;
}
.av-points-row:hover { background: rgba(255,255,255,.04); }
[data-theme="light"] .av-points-row:hover { background: rgba(0,0,0,.03); }
.av-points-left {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 700; color: var(--ae-text-1);
}
.av-points-icon {
  width: 14px; height: 14px; flex-shrink: 0;
  color: var(--ae-text-3); display: block;
}
.av-points-val {
  font-size: 15px; font-weight: 700; color: var(--ae-text-1);
  display: flex; align-items: center;
  letter-spacing: .2px;
}
.av-points-arrow {
  font-size: 9px; margin-left: 8px; color: var(--ae-text-3);
}

/* Menu item */
.av-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--ae-text-2);
  cursor: pointer;
  transition: background var(--ae-transition), color var(--ae-transition);
}
.av-item:hover {
  background: var(--ae-glass-bg-hover);
  color: var(--ae-text-1);
}
.av-item i {
  width: 18px; text-align: center;
  font-size: 14px;
  color: var(--ae-text-3);
  flex-shrink: 0;
}
.av-item:hover i { color: var(--ae-text-2); }

.av-item-badge {
  margin-left: auto;
  font-size: 12px;
  color: var(--ae-text-3);
}
.av-chevron {
  font-size: 10px !important;
  width: auto !important;
  margin-left: 4px;
}

/* Language sub-menu */
.av-lang-sub {
  display: none;
  padding: 2px 0;
  background: var(--ae-glass-bg);
  margin: 0 8px;
  border-radius: 8px;
}
.av-lang-sub.visible { display: block; }
.av-lang-opt {
  padding: 9px 16px;
  font-size: 13px;
  color: var(--ae-text-2);
  cursor: pointer;
  transition: background var(--ae-transition);
  border-radius: 6px;
  margin: 0 4px;
}
.av-lang-opt:hover {
  background: var(--ae-glass-bg-hover);
  color: var(--ae-text-1);
}

/* ═══ RESIZE HANDLES ═══ */
.resize-handle {
  grid-row: 1 / -1; width: var(--ae-handle-w);
  cursor: col-resize; position: relative; z-index: 50;
  transition: opacity .3s;
}
.resize-handle::before {
  content: ''; position: absolute; top: 0; bottom: 0; left: 50%;
  transform: translateX(-50%); width: 1px;
  background: var(--ae-sidebar-border); transition: all var(--ae-transition);
}
.resize-handle::after {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%); width: 3px; height: 32px; border-radius: 3px;
  background: var(--ae-handle-idle); transition: all var(--ae-transition);
}
.resize-handle:hover::after { background: var(--ae-handle-hover); height: 48px; }
.resize-handle.dragging::before { width: 2px; background: var(--ae-handle-drag); }
.resize-handle.dragging::after { background: var(--ae-handle-drag); height: 64px; width: 4px; }
.handle-left { grid-column: 2; }
.handle-right { grid-column: 4; }
.left-collapsed .handle-left { opacity: 0; pointer-events: none; }
.right-collapsed .handle-right { opacity: 0; pointer-events: none; }

/* ═══ LEFT SIDEBAR ═══ */
.app-sidebar {
  grid-column: 1; grid-row: 2;
  min-height: 0;
  background: var(--ae-sidebar-bg);
  backdrop-filter: blur(var(--ae-blur)); -webkit-backdrop-filter: blur(var(--ae-blur));
  padding: 12px 6px; overflow-y: auto; overflow-x: hidden;
  transition: opacity .3s var(--ae-ease);
}
.left-collapsed .app-sidebar { opacity: 0; pointer-events: none; overflow: hidden; }

.nav-section-label { font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ae-text-3); padding: 16px 14px 8px; }
.nav-item {
  display: flex; align-items: center; gap: 10px; padding: 9px 14px;
  border-radius: var(--ae-radius-s); cursor: pointer;
  transition: all var(--ae-transition); font-size: 13.5px; font-weight: 400;
  color: var(--ae-text-2); position: relative; margin-bottom: 1px;
}
.nav-item:hover:not(.active) { background: var(--ae-glass-bg-hover); color: var(--ae-text-1); }
.nav-item.active { background: var(--ae-accent-soft); color: var(--ae-text-1); font-weight: 500; }
.nav-item.active:hover { background: var(--ae-accent-soft); }
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 18px; border-radius: 0 3px 3px 0; background: var(--ae-accent);
}
.nav-item .nav-icon { width: 20px; text-align: center; font-size: 13px; opacity: .6; flex-shrink: 0; }
.nav-item.active .nav-icon { opacity: 1; color: var(--ae-accent); }
.nav-item .nav-count { margin-left: auto; font-size: 11px; color: var(--ae-text-3); font-weight: 500; }

/* ═══ RIGHT SIDEBAR ═══ */
.app-right {
  grid-column: 5; grid-row: 1 / -1;
  min-height: 0;
  background: var(--ae-sidebar-bg);
  padding: 0;
  overflow: hidden;
  z-index: 200;
  display: flex; flex-direction: column;
  transition: opacity .3s var(--ae-ease);
}
.right-collapsed .app-right { opacity: 0; pointer-events: none; }

/* Right sidebar internal layout */
.right-header {
  height: var(--ae-header-h);
  display: flex; align-items: center; justify-content: flex-end;
  padding: 0 8px;
  flex-shrink: 0;
}
.right-body {
  padding: 0 14px 16px;
  overflow-y: auto; overflow-x: hidden;
  flex: 1;
}

.right-section-label { font-size: 10px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ae-text-3); padding: 4px 0 12px; }
.right-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: var(--ae-radius-s); margin-bottom: 2px; font-size: 13px; color: var(--ae-text-2); transition: background var(--ae-transition); cursor: default; }
.right-item:hover { background: var(--ae-glass-bg); }
.ri-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; animation: breathe 3s ease-in-out infinite; }
.ri-label { flex: 1; }
.ri-val { font-size: 11px; color: var(--ae-text-3); font-variant-numeric: tabular-nums; }
.right-divider { height: 1px; background: var(--ae-glass-border); margin: 12px 0; }

/* ═══ MAIN ═══ */
.app-main {
  grid-column: 3; grid-row: 2;
  min-height: 0;
  padding: 28px 32px; overflow-y: auto;
}
.app-main.no-scroll { overflow: hidden; }

.page-head { display: flex; align-items: center; gap: 14px; margin-bottom: 28px; }
.page-head-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 18px; background: var(--ae-accent-soft); color: var(--ae-accent); flex-shrink: 0; }
.page-head-text h2 { font-size: 20px; font-weight: 600; color: var(--ae-text-1); line-height: 1.2; }
.page-head-text p { font-size: 13px; color: var(--ae-text-3); margin-top: 2px; }

.stats-row { display: flex; gap: 12px; margin-bottom: 28px; flex-wrap: wrap; }
.stat-glass { background: var(--ae-glass-bg); border: 1px solid var(--ae-glass-border); border-radius: var(--ae-radius-m); padding: 14px 20px; display: flex; align-items: center; gap: 12px; backdrop-filter: blur(var(--ae-blur-s)); position: relative; overflow: hidden; }
.stat-glass::before { content: ''; position: absolute; inset: 0; background: var(--ae-glass-shine); pointer-events: none; }
.stat-glass .stat-val { font-size: 20px; font-weight: 600; color: var(--ae-text-1); font-variant-numeric: tabular-nums; }
.stat-glass .stat-lbl { font-size: 12px; color: var(--ae-text-3); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.card-grid.overview { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.glass-card { background: var(--ae-glass-bg); border: 1px solid var(--ae-glass-border); border-radius: var(--ae-radius-m); padding: 20px; cursor: pointer; position: relative; overflow: hidden; backdrop-filter: blur(var(--ae-blur-s)); box-shadow: var(--ae-shadow-card); transition: background var(--ae-transition), border-color var(--ae-transition), box-shadow var(--ae-transition); }
.glass-card::before { content: ''; position: absolute; inset: 0; background: var(--ae-glass-shine); pointer-events: none; }
.glass-card:hover { border-color: var(--ae-glass-border-hover); box-shadow: var(--ae-shadow-card-hover); background: var(--ae-glass-bg-hover); }
.glass-card .card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 14px; }
.glass-card .card-ico { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 15px; }
.glass-card .card-badge { display: flex; align-items: center; gap: 5px; font-size: 10px; color: var(--ae-green); font-weight: 500; }
.glass-card .card-badge .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--ae-green); animation: breathe 3s ease-in-out infinite; }
.glass-card .card-name { font-size: 14px; font-weight: 600; color: var(--ae-text-1); margin-bottom: 3px; }
.glass-card .card-id { font-size: 11px; color: var(--ae-text-3); font-variant-numeric: tabular-nums; }
.glass-card .card-count { font-size: 11px; color: var(--ae-text-3); margin-top: 8px; }

@keyframes breathe { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.85)} }

.ico-traffic{background:rgba(66,133,244,.10);color:#4285F4}
.ico-finance{background:rgba(66,133,244,.10);color:#4285F4}
.ico-currency{background:rgba(56,132,244,.10);color:#3884F4}
.ico-commodity{background:rgba(255,173,31,.10);color:#FFAD1F}
.ico-energy{background:rgba(0,186,124,.10);color:#00BA7C}
.ico-macro{background:rgba(244,93,93,.10);color:#F45D5D}
.ico-industry{background:rgba(96,165,250,.10);color:#60A5FA}
.ico-geo{background:rgba(239,83,80,.10);color:#EF5350}
.ico-society{background:rgba(79,170,255,.10);color:#4FAAFF}
.ico-tech{background:rgba(0,186,124,.10);color:#00BA7C}
.ico-nature{background:rgba(74,222,128,.10);color:#4ADE80}

body,.header-brand,.header-center,.header-right-zone,.app-sidebar,.app-right,.glass-card,.stat-glass,.nav-item { transition: background var(--ae-transition), color var(--ae-transition), border-color var(--ae-transition), box-shadow var(--ae-transition); }
.app-main { animation: fadeIn .25s ease; }
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
.drag-overlay { display:none; position:fixed; inset:0; z-index:9999; cursor:col-resize; }
.drag-overlay.active { display:block; }

/* ═══ COLLAPSIBLE NAV SECTION ═══ */
.nav-collapse-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 14px 8px; cursor: pointer; user-select: none;
}
.nav-collapse-header:hover .nav-collapse-chevron { opacity: 1; }
.nav-collapse-chevron {
  font-size: 9px; color: var(--ae-text-3);
  opacity: 0; transition: opacity .2s, transform .3s var(--ae-ease);
}
.nav-collapse-chevron.open { opacity: .6; transform: rotate(90deg); }
.nav-collapse-body {
  max-height: 0; overflow: hidden;
  transition: max-height .35s var(--ae-ease), opacity .25s;
  opacity: 0;
}
.nav-collapse-body.open { max-height: 800px; opacity: 1; }

/* ═══════════════════════════════════
   HOMEPAGE — centered search only
   ═══════════════════════════════════ */
.home-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  height: 100%;
  padding: 0 32px;
  padding-top: 22vh;
}

.search-box {
  width: 100%;
  max-width: 640px;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.home-logo {
  font-family: 'Inter', 'Product Sans', -apple-system, 'Helvetica Neue', sans-serif;
  font-size: 42px;
  font-weight: 700;
  color: var(--ae-text-1);
  letter-spacing: -0.5px;
  margin-bottom: 28px;
  text-align: center;
  user-select: none;
}

.search-box-inner {
  position: relative;
  width: 100%;
}

.search-input-wrap {
  position: relative;
  width: 100%;
  background: var(--ae-glass-bg);
  border: 1px solid var(--ae-glass-border);
  border-radius: 16px;
  backdrop-filter: blur(var(--ae-blur-s));
  -webkit-backdrop-filter: blur(var(--ae-blur-s));
  transition: border-color var(--ae-transition);
}
.search-input-wrap.has-dropdown {
  border-radius: 16px 16px 0 0;
}

.search-input {
  width: 100%;
  padding: 18px 20px 4px;
  background: transparent;
  border: none;
  outline: none;
  font-size: 16px;
  font-family: inherit;
  color: var(--ae-text-1);
  resize: none;
  overflow: hidden;
  min-height: 48px;
  max-height: 120px;
  line-height: 1.5;
}
.search-input::placeholder {
  color: var(--ae-text-3);
}

.search-toolbar {
  display: flex;
  align-items: center;
  height: 50px;
  padding: 0 10px 0;
  gap: 6px;
}
.search-toolbar-btn {
  width: 34px; height: 34px;
  border: 1px solid var(--ae-glass-border);
  border-radius: 50%;
  background: transparent;
  color: var(--ae-text-3);
  cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
  transition: all var(--ae-transition);
}
.search-toolbar-btn:hover {
  border-color: var(--ae-glass-border-hover);
  color: var(--ae-text-2);
  background: var(--ae-glass-bg-hover);
}
.search-toolbar-btn.borderless {
  border: none;
}
.search-toolbar-btn.borderless:hover {
  background: var(--ae-glass-bg-hover);
}
.search-toolbar-right {
  margin-left: auto;
  display: flex; align-items: center; gap: 4px; height: 34px;
}

/* Circle icon buttons — transparent default, round bg on hover only */
.search-circle {
  border: none !important;
  background: transparent;
  color: var(--ae-text-3);
  font-size: 15px;
  transition: all var(--ae-transition);
}
.search-circle:hover {
  background: var(--ae-glass-bg-active);
  color: var(--ae-text-1);
}
button.search-circle.active {
  background: #e8eaed !important;
  color: #1f1f1f !important;
  box-shadow: 0 0 0 0 transparent;
}
[data-theme="dim"] button.search-circle.active {
  background: rgba(255,255,255,.93) !important;
  color: #15202B !important;
}
[data-theme="light"] button.search-circle.active {
  background: rgba(0,0,0,.88) !important;
  color: #fff !important;
}
button.search-circle.active:hover {
  opacity: .85;
}

/* Dropdown */
.search-dropdown {
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  background: var(--ae-glass-bg);
  border: 1px solid var(--ae-glass-border);
  border-top: 1px solid var(--ae-glass-border);
  border-radius: 0 0 16px 16px;
  backdrop-filter: blur(var(--ae-blur-s));
  -webkit-backdrop-filter: blur(var(--ae-blur-s));
  overflow: hidden;
  z-index: 10;
  display: none;
}
.search-dropdown.visible { display: block; }

.dropdown-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 20px;
  font-size: 14px;
  color: var(--ae-text-2);
  cursor: pointer;
  transition: background var(--ae-transition);
}
.dropdown-item:hover {
  background: var(--ae-glass-bg-hover);
  color: var(--ae-text-1);
}
.dropdown-item i {
  font-size: 13px;
  color: var(--ae-text-3);
  width: 18px; text-align: center;
  flex-shrink: 0;
}
.dropdown-item strong {
  font-weight: 600;
  color: var(--ae-text-1);
}
.dropdown-item:last-child {
  border-radius: 0 0 16px 16px;
}

/* ═══ SIDEBAR DIVIDER ═══ */
.nav-divider {
  height: 1px;
  background: var(--ae-glass-border);
  margin: 8px 14px;
}
.sb-action {
  color: var(--ae-text-1) !important;
  font-weight: 500;
}

/* ═══ AGENT POPOVER ═══ */
/* ═══ SETTINGS MODAL ═══ */
.settings-modal-bg { display:none;position:fixed;inset:0;z-index:600;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);align-items:center;justify-content:center }
.settings-modal-bg.visible { display:flex }
.settings-modal { width:90%;max-width:820px;height:75vh;background:var(--ae-sidebar-bg);border:1px solid var(--ae-glass-border);border-radius:16px;display:flex;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.5) }

/* Settings sidebar */
.settings-sidebar { width:220px;flex-shrink:0;padding:24px 12px;border-right:1px solid var(--ae-glass-border);display:flex;flex-direction:column;gap:2px }
.settings-sidebar-title { font-size:14px;font-weight:700;color:var(--ae-text-1);padding:0 12px 16px }
.settings-nav-item { display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;font-size:14px;color:var(--ae-text-2);cursor:pointer;transition:all .15s;font-weight:500 }
.settings-nav-item:hover { background:var(--ae-glass-bg-hover);color:var(--ae-text-1) }
.settings-nav-item.active { background:var(--ae-glass-bg-active);color:var(--ae-text-1) }
.settings-nav-item i { width:18px;text-align:center;font-size:14px;color:var(--ae-text-3);flex-shrink:0 }
.settings-nav-item.active i { color:var(--ae-text-1) }

/* Settings content */
.settings-content { flex:1;display:flex;flex-direction:column;min-width:0 }
.settings-content-head { display:flex;align-items:center;justify-content:space-between;padding:24px 28px 0;flex-shrink:0 }
.settings-content-head h2 { font-size:20px;font-weight:700;color:var(--ae-text-1) }
.settings-content-body { flex:1;overflow-y:auto;padding:20px 28px 28px }

/* Sections */
.set-section { margin-bottom:28px }
.set-section h3 { font-size:15px;font-weight:700;color:var(--ae-text-1);margin-bottom:16px }

/* Theme cards */
.set-theme-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:16px }
.set-theme-card { cursor:pointer;border-radius:14px;border:2px solid transparent;padding:4px;transition:all .2s }
.set-theme-card:hover { border-color:var(--ae-glass-border-hover) }
.set-theme-card.active { border-color:var(--ae-accent) }
.set-theme-preview { height:90px;border-radius:10px;position:relative;overflow:hidden;padding:14px }
.set-theme-preview.light { background:#f5f5f5 }
.set-theme-preview.dim { background:#15202B }
.set-theme-preview.dark { background:#1f1f1f }
.set-theme-preview.eyecare { background:#262624 }
.set-theme-preview.dotgrid { background:#000;background-image:radial-gradient(circle,rgba(255,255,255,.12) 1px,transparent 1px);background-size:12px 12px }
.set-theme-preview.custom { background:linear-gradient(135deg,#2a2a3a 0%,#1a2a2a 50%,#2a1a2a 100%) }
.stp-bar { height:8px;width:60%;border-radius:4px;margin-bottom:8px }
.stp-line { height:6px;width:80%;border-radius:3px }
.light .stp-bar { background:#ddd }
.light .stp-line { background:#e8e8e8 }
.dim .stp-bar { background:#253341 }
.dim .stp-line { background:#1e2d3d }
.dark .stp-bar { background:#333 }
.dark .stp-line { background:#2a2a2a }
.eyecare .stp-bar { background:#3a3832 }
.eyecare .stp-line { background:#32302c }
.dotgrid .stp-bar { background:#222 }
.dotgrid .stp-line { background:#1a1a1a }
.custom .stp-bar { background:rgba(255,255,255,.15) }
.custom .stp-line { background:rgba(255,255,255,.10) }
.stp-foot { position:absolute;bottom:8px;left:14px;right:14px;display:flex;align-items:center;justify-content:space-between }
.stp-dot { width:10px;height:10px;border-radius:50%;background:var(--ae-text-3);opacity:.4 }
.stp-btn { font-size:8px;font-weight:700;padding:3px 8px;border-radius:4px;letter-spacing:.3px }
.light .stp-btn { background:#222;color:#fff }
.dark .stp-btn { background:#fff;color:#222 }
.dim .stp-btn { background:#fff;color:#15202B }
.eyecare .stp-btn { background:#e0dcd4;color:#262624 }
.dotgrid .stp-btn { background:#fff;color:#000 }
.custom .stp-btn { background:rgba(255,255,255,.8);color:#222 }
.stp-upload-icon { font-size:22px;color:rgba(255,255,255,.25) }
.set-theme-label { text-align:center;padding:10px 0 4px;font-size:12px;color:var(--ae-text-3);display:flex;align-items:center;justify-content:center;gap:6px }
.set-theme-card.active .set-theme-label { color:var(--ae-accent) }

/* Font size slider */
.set-fontsize-row {
  display: flex; align-items: center; gap: 16px; padding: 8px 0;
}
.set-fs-label { color: var(--ae-text-3); font-weight: 700; flex-shrink: 0; }
.set-slider {
  flex: 1; -webkit-appearance: none; appearance: none;
  height: 4px; border-radius: 2px;
  background: var(--ae-accent);
  outline: none; cursor: pointer;
}
.set-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--ae-accent);
  border: 3px solid var(--ae-bg-base);
  box-shadow: 0 0 0 2px var(--ae-accent);
  cursor: pointer;
}
.set-slider::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--ae-accent);
  border: 3px solid var(--ae-bg-base);
  box-shadow: 0 0 0 2px var(--ae-accent);
  cursor: pointer;
}

/* Color dots */
.set-color-row {
  display: flex; gap: 16px; padding: 8px 0;
}
.set-color-dot {
  width: 40px; height: 40px; border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 14px;
  transition: all .2s;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.set-color-dot:hover { transform: scale(1.1); }
.set-color-dot.active {
  border-color: var(--ae-accent);
  box-shadow: 0 0 0 2px var(--ae-accent), 0 2px 8px rgba(0,0,0,.2);
}

/* Font family cards */
.set-font-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.set-font-card {
  cursor: pointer; border-radius: 14px;
  border: 2px solid var(--ae-glass-border);
  padding: 4px; transition: all .2s;
  text-align: center;
}
.set-font-card:hover { border-color: var(--ae-glass-border-hover); }
.set-font-card.active { border-color: var(--ae-accent); }
.set-font-preview {
  height: 72px; border-radius: 10px;
  background: var(--ae-glass-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 600; color: var(--ae-text-1);
}
.set-font-label {
  padding: 8px 0 4px; font-size: 11px; color: var(--ae-text-3);
}
.set-font-card.active .set-font-label { color: var(--ae-accent); }

/* Rows & fields */
.set-row { display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 0 }
.set-row-text { font-size:13px;color:var(--ae-text-2);line-height:1.5;flex:1 }
.set-link { color:var(--ae-accent);text-decoration:none }
.set-link:hover { text-decoration:underline }
.set-field-row { display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--ae-glass-border) }
.set-field-label { font-size:13px;color:var(--ae-text-3);width:80px;flex-shrink:0 }
.set-field-val { font-size:14px;color:var(--ae-text-1);flex:1 }
.set-field-btn { border:none;background:transparent;color:var(--ae-accent);font-size:13px;font-family:inherit;cursor:pointer;font-weight:500;padding:4px 8px;border-radius:6px;transition:background .15s }
.set-field-btn:hover { background:var(--ae-accent-soft) }

/* Danger zone */
.set-danger { border:1px solid rgba(244,93,93,.2);border-radius:12px;padding:16px !important;background:rgba(244,93,93,.03) }
.set-danger h3 { color:var(--ae-red) !important;margin-bottom:8px }
.set-danger-btn { border:1px solid var(--ae-red);background:transparent;color:var(--ae-red);font-size:12px;font-weight:600;font-family:inherit;padding:6px 16px;border-radius:8px;cursor:pointer;transition:all .15s;flex-shrink:0 }
.set-danger-btn:hover { background:var(--ae-red);color:#fff }

/* Points balance */
.set-pts-balance { display:flex;align-items:baseline;gap:8px;padding:20px 0 }
.set-pts-num { font-size:36px;font-weight:800;color:var(--ae-text-1);letter-spacing:-.5px }
.set-pts-unit { font-size:14px;color:var(--ae-text-3);font-weight:500 }

/* Empty state */
.set-empty { text-align:center;color:var(--ae-text-3);font-size:13px;padding:32px 0;display:flex;flex-direction:column;align-items:center;gap:4px }

/* Cron button */
.set-cron-btn { display:flex;align-items:center;padding:10px 20px;border-radius:10px;border:1px solid var(--ae-glass-border);background:transparent;color:var(--ae-text-1);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:all .15s;margin-top:12px }
.set-cron-btn:hover { background:var(--ae-glass-bg-hover);border-color:var(--ae-glass-border-hover) }

/* Font size slider */
.set-fontsize-row { display:flex;align-items:center;gap:14px;padding:4px 0 }
.set-fs-label { font-weight:700;color:var(--ae-text-3);flex-shrink:0 }
.set-fs-sm { font-size:13px }
.set-fs-lg { font-size:22px }
.set-fs-slider {
  flex:1;-webkit-appearance:none;appearance:none;height:4px;
  background:var(--ae-accent);border-radius:2px;outline:none;cursor:pointer;
}
.set-fs-slider::-webkit-slider-thumb {
  -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
  background:var(--ae-accent);border:3px solid var(--ae-bg-base);
  box-shadow:0 0 0 2px var(--ae-accent);cursor:pointer;
}
.set-fs-slider::-moz-range-thumb {
  width:18px;height:18px;border-radius:50%;
  background:var(--ae-accent);border:3px solid var(--ae-bg-base);
  box-shadow:0 0 0 2px var(--ae-accent);cursor:pointer;
}

/* Color dots */
.set-color-row { display:flex;gap:16px;padding:4px 0 }
.set-color-dot {
  width:40px;height:40px;border-radius:50%;border:none;
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:all .2s;position:relative;
}
.set-color-dot i { color:#fff;font-size:14px;opacity:0;transition:opacity .2s }
.set-color-dot.active i { opacity:1 }
.set-color-dot:hover { transform:scale(1.1) }
.set-color-dot.active { box-shadow:0 0 0 3px var(--ae-bg-base),0 0 0 5px currentColor }

/* Font cards */
.set-font-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:12px }
.set-font-card {
  cursor:pointer;border-radius:14px;
  border:2px solid var(--ae-glass-border);
  padding:2px;transition:all .2s;
}
.set-font-card:hover { border-color:var(--ae-glass-border-hover) }
.set-font-card.active { border-color:var(--ae-accent) }
.set-font-preview {
  height:80px;border-radius:10px;
  background:var(--ae-glass-bg);
  display:flex;align-items:center;justify-content:center;
  font-size:32px;font-weight:400;color:var(--ae-text-1);
}
.set-font-label {
  text-align:center;padding:8px 0 4px;
  font-size:11px;color:var(--ae-text-3);
}
.set-font-card.active .set-font-label { color:var(--ae-accent) }

/* ═══ ADD MENU POPOVER ═══ */
.add-popover{
  position:absolute;z-index:200;
  display:none;flex-direction:row;
  background:var(--ae-sidebar-bg);
  border:1px solid var(--ae-glass-border);
  border-radius:12px;box-shadow:0 12px 48px rgba(0,0,0,.4);
  min-width:220px;padding:6px 0;
}
.add-popover.visible{display:flex}
.add-menu-main{display:flex;flex-direction:column;min-width:220px}
.add-item{
  display:flex;align-items:center;gap:12px;
  padding:9px 16px;font-size:13px;color:var(--ae-text-1);
  cursor:pointer;transition:background .12s;white-space:nowrap;
}
.add-item:hover{background:var(--ae-glass-bg-hover)}
.add-item i:first-child{width:18px;text-align:center;font-size:14px;color:var(--ae-text-3)}
.add-item .av-chevron{margin-left:auto;font-size:10px;color:var(--ae-text-3)}
.add-item .add-check{margin-left:auto;font-size:11px;color:var(--ae-accent)}
.add-active{color:var(--ae-accent) !important}
#addWebIcon.active{color:var(--ae-accent)}

/* Add sub menus */
.add-sub{
  display:none;flex-direction:column;
  min-width:180px;padding:6px 0;
  border-left:1px solid var(--ae-glass-border);
}
.add-sub.visible{display:flex}
.add-sub-item{
  display:flex;align-items:center;gap:8px;
  padding:9px 16px;font-size:13px;color:var(--ae-text-1);
  cursor:pointer;transition:background .12s;white-space:nowrap;
}
.add-sub-item:hover{background:var(--ae-glass-bg-hover)}

/* Style options */
.add-style-opt .add-style-check{margin-left:auto;font-size:11px;color:var(--ae-accent);display:none}
.add-style-opt.active .add-style-check{display:inline}
.add-style-opt.active span{color:var(--ae-accent)}

/* ═══ SEARCH MODAL ═══ */
.search-modal-bg { display:none;position:fixed;inset:0;z-index:600;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);align-items:flex-start;justify-content:center;padding-top:10vh }
.search-modal-bg.visible { display:flex }
.search-modal { width:90%;max-width:680px;max-height:70vh;background:var(--ae-sidebar-bg);border:1px solid var(--ae-glass-border);border-radius:16px;display:flex;flex-direction:column;box-shadow:0 24px 80px rgba(0,0,0,.5);overflow:hidden }
.search-modal-head { display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--ae-glass-border);flex-shrink:0 }
.search-modal-input { flex:1;border:none;background:transparent;outline:none;font-size:16px;font-family:inherit;color:var(--ae-text-1);font-weight:500 }
.search-modal-input::placeholder { color:var(--ae-text-3);font-weight:400 }
.search-modal-body { flex:1;overflow-y:auto;padding:4px 0 }
.sh-group-label { font-size:12px;font-weight:500;color:var(--ae-text-3);padding:14px 24px 6px }
.sh-item { display:flex;align-items:center;justify-content:space-between;padding:12px 24px;cursor:pointer;transition:background .15s }
.sh-item:hover { background:var(--ae-glass-bg-hover) }
.sh-item-title { font-size:14px;font-weight:500;color:var(--ae-text-1) }
.sh-item-date { font-size:12px;color:var(--ae-text-3);flex-shrink:0;margin-left:16px }
.sh-empty { display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--ae-text-3);font-size:13px }

/* ═══ CONNECTOR MODAL ═══ */
.conn-modal-bg { display:none;position:fixed;inset:0;z-index:600;background:rgba(0,0,0,.55);backdrop-filter:blur(8px);align-items:center;justify-content:center }
.conn-modal-bg.visible { display:flex }
.conn-modal { width:90%;max-width:720px;height:80vh;background:var(--ae-sidebar-bg);border:1px solid var(--ae-glass-border);border-radius:16px;display:flex;flex-direction:column;box-shadow:0 24px 80px rgba(0,0,0,.5);overflow:hidden }
.conn-modal-head { display:flex;align-items:center;justify-content:space-between;padding:20px 24px 0;flex-shrink:0 }
.conn-modal-head h3 { font-size:18px;font-weight:700;color:var(--ae-text-1) }
.conn-modal-close { width:28px;height:28px;border-radius:8px;border:none;background:transparent;color:var(--ae-text-3);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:16px;transition:all var(--ae-transition) }
.conn-modal-close:hover { background:var(--ae-glass-bg-hover);color:var(--ae-text-1) }
.conn-tabs { display:flex;align-items:center;padding:16px 24px 0;gap:0;border-bottom:1px solid var(--ae-glass-border);flex-shrink:0 }
.conn-tab { padding:10px 16px;border:none;background:transparent;color:var(--ae-text-3);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;border-bottom:2px solid transparent;transition:all var(--ae-transition);margin-bottom:-1px }
.conn-tab.active { color:var(--ae-text-1);border-bottom-color:var(--ae-text-1) }
.conn-tab:hover:not(.active) { color:var(--ae-text-2) }
.conn-search { margin-left:auto;display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:8px;background:var(--ae-glass-bg);border:1px solid var(--ae-glass-border);margin-bottom:4px;flex-shrink:0 }
.conn-search i { font-size:12px;color:var(--ae-text-3) }
.conn-search input { border:none;background:transparent;outline:none;font-size:12px;font-family:inherit;color:var(--ae-text-1);width:80px }
.conn-search input::placeholder { color:var(--ae-text-3) }
.conn-modal-body { flex:1;overflow-y:auto;padding:8px 0 16px }

/* Section labels */
.conn-section-label { font-size:12px;font-weight:500;color:var(--ae-text-3);padding:16px 24px 10px }

/* Apps tab — list rows */
.conn-row { display:flex;align-items:center;gap:12px;padding:12px 24px;cursor:pointer;transition:background .15s }
.conn-row:hover { background:var(--ae-glass-bg-hover) }
.conn-ico { width:32px;height:32px;border-radius:8px;background:var(--ae-glass-bg-active);display:flex;align-items:center;justify-content:center;font-size:15px;color:var(--ae-text-2);flex-shrink:0 }
.conn-name { flex:1;font-size:14px;color:var(--ae-text-1);font-weight:500 }
.conn-badge { font-size:9px;padding:2px 6px;border-radius:4px;background:var(--ae-glass-bg-active);color:var(--ae-text-3);font-weight:600;margin-left:6px;vertical-align:middle }
.conn-action { border:none;background:transparent;color:var(--ae-text-3);font-size:13px;font-family:inherit;cursor:pointer;padding:4px 8px;border-radius:6px;transition:all var(--ae-transition) }
.conn-action:hover { color:var(--ae-text-1);background:var(--ae-glass-bg-hover) }

/* API tab — card grid */
.conn-hint { padding:12px 24px;font-size:12px;color:var(--ae-text-3);background:var(--ae-glass-bg);margin:12px 20px;border-radius:10px }
.conn-grid { display:grid;grid-template-columns:repeat(2,1fr);gap:10px;padding:0 20px 16px }
.conn-card { display:flex;align-items:center;gap:12px;padding:16px;border-radius:12px;background:var(--ae-glass-bg);border:1px solid var(--ae-glass-border);cursor:pointer;transition:all var(--ae-transition) }
.conn-card:hover { border-color:var(--ae-glass-border-hover);background:var(--ae-glass-bg-hover) }
.conn-card-add { justify-content:center;color:var(--ae-text-2);font-size:13px;font-weight:500;border-style:dashed }
.conn-card-ico { width:36px;height:36px;border-radius:10px;background:var(--ae-glass-bg-active);display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--ae-text-2);flex-shrink:0 }
.conn-card-info { flex:1;min-width:0 }
.conn-card-name { font-size:13px;font-weight:600;color:var(--ae-text-1) }
.conn-card-desc { font-size:10px;color:var(--ae-text-3);margin-top:2px;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical }

/* MCP tab — empty state */
.conn-empty { display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 20px;color:var(--ae-text-3) }
.conn-empty-icon { font-size:36px;margin-bottom:12px;opacity:.4 }
.conn-empty p { font-size:13px;margin-bottom:16px }
.conn-empty-btn { display:flex;align-items:center;padding:10px 20px;border-radius:10px;border:1px solid var(--ae-glass-border);background:transparent;color:var(--ae-text-1);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:all var(--ae-transition) }
.conn-empty-btn:hover { background:var(--ae-glass-bg-hover);border-color:var(--ae-glass-border-hover) }

.agent-popover {
  position: fixed;
  width: 240px;
  background: var(--ae-sidebar-bg);
  backdrop-filter: blur(var(--ae-blur));
  -webkit-backdrop-filter: blur(var(--ae-blur));
  border: 1px solid var(--ae-glass-border);
  border-radius: 14px;
  padding: 6px 0;
  box-shadow: 0 12px 48px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.2);
  z-index: 500;
  display: none;
}
.agent-popover.visible { display: block; }

.agent-sub-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--ae-text-3);
  letter-spacing: 0.5px;
  padding: 8px 16px 4px;
}

.agent-back i { font-size: 12px !important; }

/* Toggle row */
.agent-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 16px;
  font-size: 14px;
  color: var(--ae-text-2);
}

/* Toggle switch */
.toggle-switch {
  position: relative;
  width: 40px; height: 22px;
  display: inline-block;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0; width: 0; height: 0;
}
.toggle-slider {
  position: absolute; inset: 0;
  background: var(--ae-glass-bg-active);
  border-radius: 22px;
  cursor: pointer;
  transition: background var(--ae-transition);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--ae-transition);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--ae-accent);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(18px);
}

@media(max-width:960px) {
  .app-shell { grid-template-columns: var(--ae-collapsed-w) 0px 1fr 0px var(--ae-collapsed-w) !important; }
  .app-sidebar,.app-right,.resize-handle { display:none!important; }
  .brand-content { display:none!important; }
  .header-center { padding: 0 16px; }
  .app-main { padding: 20px 16px; }
}

/* Incognito button */
.incognito-btn svg { display: block; }
.incognito-btn { position: relative; }
.incognito-btn.on::after {
  content: '';
  position: absolute;
  top: 6px; right: 6px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ae-red);
}