/* ================================================================
   HARMONIC · v2 design layer (Apple-minimal, light + dark toggle)
   Applies to: entry, hero, home screens, shared top appbar
   ================================================================ */

:root {
  --v2-bg: #fafafa;
  --v2-bg-alt: #f3f3f5;
  --v2-surface: #ffffff;
  --v2-text: #0a0a0a;
  --v2-text-muted: #6b6b73;
  --v2-text-subtle: #98989f;
  --v2-border: #ececef;
  --v2-border-strong: #d8d8dc;
  --v2-accent: #5E5CE6;
  --v2-accent-hover: #4a48d1;
  --v2-accent-soft: rgba(94, 92, 230, 0.1);
  --v2-accent-glow: rgba(94, 92, 230, 0.25);
  --v2-success: #34c759;
  --v2-danger: #ff3b30;
  --v2-shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.04);
  --v2-shadow-md: 0 1px 3px rgba(0,0,0,0.04), 0 12px 28px rgba(0,0,0,0.05);
  --v2-shadow-lg: 0 2px 6px rgba(0,0,0,0.06), 0 20px 48px rgba(0,0,0,0.08);
  --v2-radius-sm: 12px;
  --v2-radius-md: 16px;
  --v2-radius-lg: 24px;
  --v2-radius-pill: 999px;
  --v2-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

body.theme-dark {
  --v2-bg: #0b0b0f;
  --v2-bg-alt: #17171c;
  --v2-surface: #1a1a20;
  --v2-text: #f5f5f7;
  --v2-text-muted: #a1a1a8;
  --v2-text-subtle: #6b6b73;
  --v2-border: #2a2a32;
  --v2-border-strong: #3a3a44;
  --v2-accent: #7d7bff;
  --v2-accent-hover: #9491ff;
  --v2-accent-soft: rgba(125, 123, 255, 0.14);
  --v2-accent-glow: rgba(125, 123, 255, 0.35);
  --v2-shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --v2-shadow-md: 0 1px 3px rgba(0,0,0,0.5), 0 8px 24px rgba(0,0,0,0.35);
  --v2-shadow-lg: 0 2px 6px rgba(0,0,0,0.5), 0 20px 48px rgba(0,0,0,0.5);
}

/* Root body background when v2 is active */
body.v2-active {
  background: var(--v2-bg);
  color: var(--v2-text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "Segoe UI Symbol", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Hide legacy app-shell + old login overlay while v2 route is active */
body.v2-active .app-shell { display: none !important; }
body.v2-active #web-login-overlay { display: none !important; }

/* ── v2 screens ── */
.v2-screen {
  display: none;
  min-height: 100vh;
  width: 100%;
}
.v2-screen.active { display: block; }

/* ================================================================
   ENTRY SCREEN
   ================================================================ */
.v2-screen-entry {
  display: none;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  background: radial-gradient(ellipse at top, var(--v2-accent-soft), transparent 60%), var(--v2-bg);
}
.v2-screen-entry.active { display: grid; }

.v2-entry-card {
  width: 100%;
  max-width: 420px;
  padding: 48px 40px;
  background: var(--v2-surface);
  border-radius: var(--v2-radius-lg);
  box-shadow: var(--v2-shadow-lg);
  border: 1px solid var(--v2-border);
  text-align: center;
  animation: v2-fade-up 0.6s var(--v2-ease);
}

.v2-logo {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
}

.v2-logo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.v2-display {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 8px;
  color: var(--v2-text);
}

.v2-subtitle {
  font-size: 15px;
  color: var(--v2-text-muted);
  margin: 0 0 32px;
  font-weight: 400;
}

.v2-input {
  width: 100%;
  padding: 14px 16px;
  font-size: 16px;
  background: var(--v2-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--v2-radius-sm);
  color: var(--v2-text);
  outline: none;
  transition: all 0.2s var(--v2-ease);
  margin-bottom: 12px;
  font-family: inherit;
}
.v2-input::placeholder { color: var(--v2-text-subtle); }
.v2-input:focus {
  background: var(--v2-surface);
  border-color: var(--v2-accent);
  box-shadow: 0 0 0 4px var(--v2-accent-soft);
}

.v2-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 600;
  border: 0;
  border-radius: var(--v2-radius-sm);
  cursor: pointer;
  transition: all 0.2s var(--v2-ease);
  font-family: inherit;
  color: var(--v2-text);
  background: var(--v2-bg-alt);
  width: 100%;
}
.v2-btn:hover { transform: translateY(-1px); }
.v2-btn:active { transform: translateY(0); }

.v2-btn-primary {
  background: var(--v2-accent);
  color: #fff;
  box-shadow: 0 4px 12px var(--v2-accent-glow);
}
.v2-btn-primary:hover {
  background: var(--v2-accent-hover);
  box-shadow: 0 8px 20px var(--v2-accent-glow);
}

.v2-btn-large {
  padding: 18px 32px;
  font-size: 17px;
  min-width: 240px;
  width: auto;
}

.v2-btn-tg {
  background: #229ED9;
  color: #fff;
}
.v2-btn-tg:hover { background: #1b8abb; }
.v2-btn-tg svg { width: 20px; height: 20px; fill: currentColor; }

.v2-tg-auth-slot {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  background: var(--v2-bg-alt);
}

.v2-tg-auth-slot-inline {
  margin-top: 12px;
}

.v2-tg-auth-help {
  margin-bottom: 10px;
  color: var(--v2-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.v2-tg-auth-widget {
  min-height: 50px;
}

.v2-tg-auth-widget iframe {
  max-width: 100%;
}

.v2-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
  color: var(--v2-text-subtle);
  font-size: 13px;
}
.v2-divider::before,
.v2-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--v2-border);
}

.v2-legal {
  margin-top: 24px;
  font-size: 12px;
  color: var(--v2-text-subtle);
  line-height: 1.5;
}
.v2-legal a { color: var(--v2-accent); text-decoration: none; }

/* ================================================================
   HERO SCREEN (welcome animation)
   ================================================================ */
.v2-screen-hero {
  display: none;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  background: radial-gradient(ellipse at center, var(--v2-accent-soft), transparent 60%), var(--v2-bg);
}
.v2-screen-hero.active { display: grid; }

.v2-hero-inner {
  text-align: center;
  max-width: 640px;
}

.v2-hero-title {
  font-size: clamp(42px, 7vw, 72px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 16px;
  animation: v2-fade-up 0.8s var(--v2-ease);
}
.v2-hero-title .v2-accent-text {
  background: linear-gradient(135deg, var(--v2-accent), #a5a3ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.v2-hero-sub {
  font-size: 18px;
  color: var(--v2-text-muted);
  margin: 0 0 40px;
  animation: v2-fade-up 0.8s var(--v2-ease) 0.15s both;
}

#hero-continue {
  animation: v2-fade-up 0.8s var(--v2-ease) 0.3s both;
}

/* ================================================================
   HOME DASHBOARD
   ================================================================ */
.v2-screen-home {
  display: none;
  min-height: 100vh;
  background: var(--v2-bg);
}
.v2-screen-home.active { display: block; }

/* Top appbar (shared with internal pages once restyled) */
.v2-appbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(250, 250, 250, 0.78);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--v2-border);
}
body.theme-dark .v2-appbar {
  background: rgba(11, 11, 15, 0.78);
}

.v2-brand {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--v2-text);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.v2-brand-dot {
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--v2-accent), #8d8bff);
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  box-shadow: 0 2px 8px var(--v2-accent-glow);
}

.v2-appbar-actions { display: flex; gap: 8px; align-items: center; }

.v2-icon-btn {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--v2-bg-alt);
  color: var(--v2-text);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 15px;
  transition: all 0.2s var(--v2-ease);
}
.v2-icon-btn:hover {
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
}

.v2-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  border: 0;
  color: var(--v2-text-muted);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--v2-radius-pill);
  transition: all 0.2s var(--v2-ease);
}
.v2-back-btn:hover {
  background: var(--v2-bg-alt);
  color: var(--v2-text);
}

/* Home content */
.v2-home-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 40px 32px 64px;
}

.v2-greeting {
  margin-bottom: 32px;
}
.v2-greeting-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 6px;
  color: var(--v2-text);
}
.v2-greeting-sub {
  font-size: 16px;
  color: var(--v2-text-muted);
  margin: 0;
  text-transform: capitalize;
}

/* News ticker */
.v2-news-ticker {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  margin-bottom: 32px;
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
}
.v2-news-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--v2-accent);
  background: var(--v2-accent-soft);
  padding: 6px 12px;
  border-radius: var(--v2-radius-pill);
  flex-shrink: 0;
  letter-spacing: 0.02em;
}
.v2-news-viewport {
  flex: 1;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.v2-news-track {
  display: flex;
  gap: 48px;
  white-space: nowrap;
  animation: v2-ticker 45s linear infinite;
  width: max-content;
}
.v2-news-ticker:hover .v2-news-track { animation-play-state: paused; }
.v2-news-item {
  font-size: 14px;
  color: var(--v2-text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.v2-news-item::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--v2-accent);
  display: inline-block;
}
.v2-news-date {
  font-size: 12px;
  color: var(--v2-text-subtle);
  font-variant-numeric: tabular-nums;
}

/* Tile grid */
.v2-tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.v2-tile {
  position: relative;
  display: block;
  text-align: left;
  padding: 28px 24px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-lg);
  cursor: pointer;
  transition: all 0.25s var(--v2-ease);
  overflow: hidden;
  min-height: 168px;
  font-family: inherit;
  color: var(--v2-text);
  box-shadow: var(--v2-shadow-sm);
}
.v2-admin-only[hidden],
body:not(.v2-admin-authorized) .v2-admin-only {
  display: none !important;
}

.v2-tile::after {
  content: "→";
  position: absolute;
  top: 24px;
  right: 24px;
  font-size: 18px;
  color: var(--v2-text-subtle);
  transition: all 0.25s var(--v2-ease);
}
.v2-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--v2-shadow-lg);
  border-color: var(--v2-border-strong);
}
.v2-tile:hover::after {
  color: var(--v2-accent);
  transform: translateX(4px);
}
.v2-tile:hover .v2-tile-icon {
  transform: scale(1.08);
}

.v2-tile-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 24px;
  background: var(--v2-accent-soft);
  border-radius: 14px;
  margin-bottom: 20px;
  transition: transform 0.25s var(--v2-ease);
}

.v2-tile-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.v2-tile-sub {
  font-size: 14px;
  color: var(--v2-text-muted);
  line-height: 1.4;
}

.v2-tile-badge {
  position: absolute;
  bottom: 20px;
  right: 20px;
  padding: 4px 10px;
  background: var(--v2-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--v2-radius-pill);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.v2-tile-badge.muted {
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
}

/* Stats strip */
.v2-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 20px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-sm);
}
.v2-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  padding: 4px;
}
.v2-stat-icon { font-size: 22px; }
.v2-stat-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--v2-text);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.v2-stat-lbl {
  font-size: 12px;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* Footer */
.v2-home-footer {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--v2-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--v2-text-subtle);
  font-size: 12px;
}
.v2-home-footer a {
  color: var(--v2-text-muted);
  text-decoration: none;
  margin-left: 16px;
}
.v2-home-footer a:hover { color: var(--v2-accent); }

/* ================================================================
   APPBAR AVATAR BUTTON
   ================================================================ */
.v2-avatar-btn {
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--v2-accent), #8d8bff);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  transition: all 0.2s var(--v2-ease);
  box-shadow: 0 4px 12px var(--v2-accent-glow);
  text-transform: uppercase;
  padding: 0;
  font-family: inherit;
}
.v2-avatar-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 6px 18px var(--v2-accent-glow);
}
.v2-avatar-btn:active { transform: scale(0.98); }

/* ================================================================
   SHARED PAGE BITS
   ================================================================ */
.v2-page-title {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 6px;
  color: var(--v2-text);
}
.v2-page-sub {
  font-size: 16px;
  color: var(--v2-text-muted);
  margin: 0 0 4px;
  line-height: 1.5;
}

/* ================================================================
   FEATURED TILE (wide, spans 2 columns)
   ================================================================ */
.v2-tile-featured {
  grid-column: span 2;
  min-height: 200px;
  background: linear-gradient(135deg, var(--v2-accent), #8d8bff);
  border-color: transparent;
  color: #fff;
}
.v2-tile-featured .v2-tile-icon {
  background: rgba(255,255,255,0.18);
  width: 56px;
  height: 56px;
  font-size: 28px;
}
.v2-tile-featured .v2-tile-title { font-size: 24px; }
.v2-tile-featured .v2-tile-sub { color: rgba(255,255,255,0.85); font-size: 15px; }
.v2-tile-featured::after { color: rgba(255,255,255,0.8); }
.v2-tile-featured:hover {
  box-shadow: 0 16px 40px var(--v2-accent-glow);
  border-color: transparent;
}

/* Make regular tiles slightly larger to match 5-item layout */
.v2-tile { min-height: 180px; padding: 30px 26px; }
.v2-tile-title { font-size: 19px; }

@media (max-width: 900px) {
  .v2-tile-featured { grid-column: span 2; }
  .v2-tile { min-height: 150px; padding: 24px 20px; }
}
@media (max-width: 520px) {
  .v2-tile-featured { grid-column: span 1; min-height: 170px; }
}

/* ================================================================
   PROFILE PAGE (v2)
   ================================================================ */
.v2-profile-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}

.v2-profile-hero {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-lg);
  box-shadow: var(--v2-shadow-md);
  margin-bottom: 32px;
  animation: v2-fade-up 0.5s var(--v2-ease);
}

.v2-profile-avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--v2-accent), #8d8bff);
  color: #fff;
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  box-shadow: 0 8px 24px var(--v2-accent-glow);
  flex-shrink: 0;
  text-transform: uppercase;
}

.v2-profile-hero-info { flex: 1; min-width: 0; }

.v2-profile-name-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.v2-profile-name {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--v2-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.v2-icon-btn-sm {
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 13px;
  transition: all 0.2s var(--v2-ease);
  flex-shrink: 0;
}
.v2-icon-btn-sm:hover {
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
}

.v2-profile-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.v2-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--v2-radius-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.v2-pill-free {
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
}
.v2-pill-pro {
  background: linear-gradient(135deg, #ffcc00, #ff9500);
  color: #4a3200;
}

.v2-profile-joined {
  font-size: 13px;
  color: var(--v2-text-subtle);
}

/* Profile sections */
.v2-profile-section {
  margin-bottom: 28px;
  animation: v2-fade-up 0.5s var(--v2-ease);
}
.v2-section-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--v2-text-muted);
  margin: 0 0 12px;
  padding: 0 4px;
}

/* Stat cards */
.v2-profile-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.v2-p-stat {
  padding: 18px 14px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  text-align: center;
  box-shadow: var(--v2-shadow-sm);
}
.v2-p-stat-val {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--v2-text);
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
}
.v2-p-stat-lbl {
  font-size: 11px;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

/* List rows (iOS-settings style) */
.v2-list {
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
}
.v2-list-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--v2-border);
  background: transparent;
  border-left: 0;
  border-right: 0;
  border-top: 0;
  text-align: left;
  cursor: default;
  width: 100%;
  transition: background 0.15s var(--v2-ease);
  color: var(--v2-text);
  font-family: inherit;
}
.v2-list-row:last-child { border-bottom: 0; }
.v2-list-row.v2-list-row-column {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}
.v2-list-row-main { flex: 1; min-width: 0; }
.v2-list-row-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--v2-text);
  margin-bottom: 2px;
}
.v2-list-row-sub {
  font-size: 13px;
  color: var(--v2-text-muted);
  line-height: 1.4;
}
.v2-list-row-sub.v2-mono {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px;
}

.v2-list-action {
  cursor: pointer;
}
.v2-list-action:hover {
  background: var(--v2-bg-alt);
}
.v2-list-toggle { cursor: pointer; }
.v2-list-toggle:hover { background: var(--v2-bg-alt); }
.v2-list-chevron {
  color: var(--v2-text-subtle);
  font-size: 18px;
  transition: transform 0.2s var(--v2-ease);
}
.v2-list-action:hover .v2-list-chevron {
  transform: translateX(3px);
  color: var(--v2-accent);
}

.v2-danger-row .v2-list-row-title { color: var(--v2-danger); }
.v2-danger-row:hover { background: rgba(255, 59, 48, 0.06); }

/* Small buttons */
.v2-btn-sm {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  width: auto;
  min-width: 0;
  border-radius: var(--v2-radius-pill);
}
.v2-btn-ghost {
  background: transparent;
  color: var(--v2-text-muted);
  border: 1px solid var(--v2-border-strong);
}
.v2-btn-ghost:hover {
  background: var(--v2-bg-alt);
  color: var(--v2-text);
}
.v2-btn-tg-sm {
  background: #229ED9;
  color: #fff;
}
.v2-btn-tg-sm:hover { background: #1b8abb; }

/* Select (v2) */
.v2-select {
  padding: 8px 32px 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--v2-text);
  background: var(--v2-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--v2-radius-sm);
  cursor: pointer;
  font-family: inherit;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b6b73' d='M6 8L2 4h8z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  transition: all 0.2s var(--v2-ease);
  max-width: 240px;
}
.v2-select:hover { background-color: var(--v2-surface); border-color: var(--v2-border); }
.v2-select:focus {
  border-color: var(--v2-accent);
  box-shadow: 0 0 0 3px var(--v2-accent-soft);
}

/* Switch (iOS-style) */
.v2-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 28px;
  flex-shrink: 0;
}
.v2-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.v2-switch-track {
  position: absolute;
  inset: 0;
  background: var(--v2-border-strong);
  border-radius: 999px;
  transition: background 0.2s var(--v2-ease);
  cursor: pointer;
}
.v2-switch-track::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 24px;
  height: 24px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2), 0 2px 6px rgba(0,0,0,0.1);
  transition: transform 0.22s var(--v2-ease);
}
.v2-switch input:checked + .v2-switch-track {
  background: var(--v2-success);
}
.v2-switch input:checked + .v2-switch-track::before {
  transform: translateX(18px);
}
.v2-switch input:focus-visible + .v2-switch-track {
  box-shadow: 0 0 0 3px var(--v2-accent-soft);
}

/* Progress bar */
.v2-progress-bar {
  width: 100%;
  height: 6px;
  background: var(--v2-bg-alt);
  border-radius: 999px;
  overflow: hidden;
}
.v2-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--v2-accent), #8d8bff);
  border-radius: 999px;
  transition: width 0.4s var(--v2-ease);
}

@media (max-width: 640px) {
  .v2-profile-hero { flex-direction: column; text-align: center; padding: 24px; }
  .v2-profile-name-row { justify-content: center; }
  .v2-profile-meta { justify-content: center; }
  .v2-profile-stats { grid-template-columns: repeat(2, 1fr); }
  .v2-list-row { padding: 14px 16px; gap: 12px; }
  .v2-select { max-width: 160px; }
}

/* ================================================================
   LEARNING PAGE
   ================================================================ */
.v2-learn-content {
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}
.v2-learn-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.v2-learn-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.v2-learn-stat {
  padding: 20px 18px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-sm);
}
.v2-learn-stat-val {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--v2-text);
  margin-bottom: 6px;
  font-variant-numeric: tabular-nums;
}
.v2-learn-stat-lbl {
  font-size: 12px;
  font-weight: 700;
  color: var(--v2-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.v2-learn-daily-card,
.v2-learn-panel,
.v2-learn-lesson-card,
.v2-learn-result-card {
  padding: 24px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-sm);
}
.v2-learn-daily-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 24px;
}
.v2-learn-daily-title,
.v2-learn-panel-title,
.v2-learn-lesson-title {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.02em;
  color: var(--v2-text);
}
.v2-learn-daily-text,
.v2-learn-panel-sub,
.v2-learn-meta,
.v2-learn-lesson-copy,
.v2-learn-richtext {
  font-size: 14px;
  line-height: 1.6;
  color: var(--v2-text-muted);
}
.v2-learn-panel {
  margin-bottom: 24px;
}
.v2-learn-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}
.v2-learn-blocks {
  display: grid;
  gap: 22px;
}
.v2-learn-block-title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.v2-learn-theme-grid,
.v2-learn-lesson-grid {
  display: grid;
  gap: 12px;
}
.v2-learn-theme-card,
.v2-learn-lesson-row {
  width: 100%;
  padding: 18px;
  background: var(--v2-bg-alt);
  border: 1px solid var(--v2-border);
  border-radius: 16px;
  text-align: left;
  color: var(--v2-text);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s var(--v2-ease);
}
.v2-learn-theme-card:hover,
.v2-learn-lesson-row:hover {
  transform: translateY(-2px);
  box-shadow: var(--v2-shadow-sm);
  border-color: var(--v2-border-strong);
}
.v2-learn-theme-card[disabled],
.v2-learn-lesson-row[disabled] {
  opacity: 0.55;
  cursor: default;
  transform: none;
  box-shadow: none;
}
.v2-learn-theme-title,
.v2-learn-lesson-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--v2-text);
  margin-bottom: 4px;
}
.v2-learn-theme-sub,
.v2-learn-lesson-sub {
  font-size: 13px;
  color: var(--v2-text-muted);
  margin-bottom: 12px;
}
.v2-learn-progress {
  width: 100%;
  height: 6px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(10, 10, 10, 0.06);
}
.v2-learn-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--v2-accent), #8f8cff);
}
.v2-learn-theme-foot,
.v2-learn-lesson-head,
.v2-learn-meta-row,
.v2-learn-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.v2-learn-chip,
.v2-learn-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.v2-learn-chip {
  background: var(--v2-surface);
  color: var(--v2-text-muted);
}
.v2-learn-status-done {
  background: rgba(52, 199, 89, 0.12);
  color: #1f7a3a;
}
.v2-learn-status-available {
  background: rgba(94, 92, 230, 0.12);
  color: var(--v2-accent);
}
.v2-learn-status-locked {
  background: rgba(10, 10, 10, 0.06);
  color: var(--v2-text-muted);
}
.v2-learn-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.v2-learn-richtext {
  white-space: pre-wrap;
  color: var(--v2-text);
}
.v2-learn-section-copy {
  margin-top: 18px;
}
.v2-learn-section-copy h3 {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--v2-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.v2-learn-quiz {
  display: grid;
  gap: 16px;
}
.v2-learn-question {
  padding: 20px;
  background: var(--v2-bg-alt);
  border: 1px solid var(--v2-border);
  border-radius: 16px;
}
.v2-learn-question-title {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.5;
  color: var(--v2-text);
}
.v2-learn-options {
  display: grid;
  gap: 8px;
}
.v2-learn-option {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--v2-border);
  background: var(--v2-surface);
  color: var(--v2-text);
  text-align: left;
  font: inherit;
  cursor: pointer;
  transition: all 0.2s var(--v2-ease);
}
.v2-learn-option:hover {
  border-color: var(--v2-accent);
}
.v2-learn-option.selected {
  border-color: var(--v2-accent);
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
}
.v2-learn-option.correct {
  border-color: rgba(52, 199, 89, 0.45);
  background: rgba(52, 199, 89, 0.12);
  color: #1f7a3a;
}
.v2-learn-option.wrong {
  border-color: rgba(255, 59, 48, 0.4);
  background: rgba(255, 59, 48, 0.08);
  color: #c23a31;
}
.v2-learn-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.v2-learn-result-card {
  margin-top: 18px;
}
.v2-learn-result-title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.v2-learn-result-good { color: #1f7a3a; }
.v2-learn-result-bad { color: #c23a31; }
.v2-learn-explanations {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}
.v2-learn-explanation {
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--v2-bg-alt);
  border: 1px solid var(--v2-border);
}
.v2-learn-explanation-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--v2-text-muted);
  margin-bottom: 6px;
}
.v2-learn-empty {
  padding: 42px 20px;
  text-align: center;
  background: var(--v2-surface);
  border: 1px dashed var(--v2-border-strong);
  border-radius: 16px;
  color: var(--v2-text-muted);
}

@media (max-width: 720px) {
  .v2-learn-content { padding: 24px 20px 48px; }
  .v2-learn-stats { grid-template-columns: 1fr; }
  .v2-learn-daily-card,
  .v2-learn-panel-head,
  .v2-learn-theme-foot,
  .v2-learn-lesson-head,
  .v2-learn-result-head,
  .v2-learn-toolbar,
  .v2-learn-actions {
    align-items: stretch;
  }
  .v2-learn-daily-card {
    flex-direction: column;
  }
}

/* ================================================================
   LIBRARY PAGE
   ================================================================ */
.v2-lib-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}
.v2-lib-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.v2-lib-search-wrap {
  position: relative;
  min-width: 280px;
}
.v2-lib-search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--v2-text-subtle);
  pointer-events: none;
}
.v2-lib-search {
  width: 100%;
  padding: 12px 16px 12px 40px;
  font-size: 14px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-pill);
  color: var(--v2-text);
  font-family: inherit;
  outline: none;
  transition: all 0.2s var(--v2-ease);
  box-shadow: var(--v2-shadow-sm);
}
.v2-lib-search::placeholder { color: var(--v2-text-subtle); }
.v2-lib-search:focus {
  border-color: var(--v2-accent);
  box-shadow: 0 0 0 4px var(--v2-accent-soft);
}

.v2-lib-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.v2-lib-upload {
  display: grid;
  gap: 14px;
  margin-bottom: 24px;
  padding: 20px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-sm);
}
.v2-lib-upload-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.v2-beta-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: 8px;
  padding: 3px 8px;
  border-radius: var(--v2-radius-pill);
  background: rgba(94, 92, 230, 0.12);
  color: var(--v2-accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.v2-lib-upload-note {
  display: grid;
  gap: 6px;
  padding-top: 4px;
}
.v2-lib-upload-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--v2-text);
}
.v2-lib-upload-text {
  font-size: 13px;
  line-height: 1.55;
  color: var(--v2-text-muted);
}
.v2-lib-upload-text code {
  font-size: 12px;
  padding: 2px 6px;
  background: var(--v2-bg-alt);
  border-radius: 999px;
}

.v2-lib-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  box-shadow: var(--v2-shadow-sm);
  transition: all 0.2s var(--v2-ease);
  text-align: left;
  animation: v2-fade-up 0.4s var(--v2-ease);
}
.v2-lib-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--v2-shadow-md);
  border-color: var(--v2-border-strong);
}
.v2-lib-card-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 14px;
}
.v2-lib-card-thumb {
  width: 100%;
  aspect-ratio: 1.35 / 1;
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.72), rgba(255,255,255,0.94)),
    linear-gradient(135deg, var(--v2-accent-soft), rgba(94, 92, 230, 0.04));
  color: var(--v2-accent);
  display: grid;
  place-items: center;
  font-size: 34px;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid rgba(94, 92, 230, 0.08);
}
.v2-lib-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #fff;
}
.v2-lib-card-title-wrap { flex: 1; min-width: 0; }
.v2-lib-card-title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--v2-text);
  margin: 0 0 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.v2-lib-card-date {
  font-size: 12px;
  color: var(--v2-text-subtle);
  font-variant-numeric: tabular-nums;
}
.v2-lib-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.v2-lib-formats {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}
.v2-lib-fmt {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
  border-radius: var(--v2-radius-pill);
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s var(--v2-ease);
}
.v2-lib-fmt:hover {
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
}
.v2-lib-fmt-empty {
  font-size: 12px;
  color: var(--v2-text-subtle);
  font-style: italic;
  padding: 2px 0;
}

.v2-lib-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
}
.v2-lib-card-actions .v2-btn { flex: 1 1 120px; }
.v2-lib-card-danger {
  color: var(--v2-text-muted);
}
.v2-lib-card-danger:hover {
  background: rgba(255, 59, 48, 0.08);
  color: var(--v2-danger);
  border-color: rgba(255, 59, 48, 0.3);
}

.v2-lib-empty {
  grid-column: 1 / -1;
  padding: 60px 20px;
  text-align: center;
  color: var(--v2-text-muted);
  font-size: 14px;
  background: var(--v2-surface);
  border: 1px dashed var(--v2-border-strong);
  border-radius: var(--v2-radius-md);
}

.v2-empty-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 56px 24px;
}
.v2-empty-cta .v2-empty-icon {
  font-size: 44px;
  line-height: 1;
  opacity: 0.85;
}
.v2-empty-cta .v2-empty-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--v2-text);
}
.v2-empty-cta .v2-empty-text {
  max-width: 420px;
  font-size: 14px;
  color: var(--v2-text-muted);
  line-height: 1.5;
}
.v2-empty-cta .v2-btn {
  margin-top: 6px;
}

.v2-chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}
.v2-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--v2-border-strong);
  background: var(--v2-surface);
  color: var(--v2-text);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, transform .05s ease;
}
.v2-chip:hover {
  background: var(--v2-surface-alt, rgba(94,92,230,0.08));
  border-color: var(--v2-accent);
}
.v2-chip:active { transform: scale(0.97); }

/* Library drag-and-drop overlay */
.v2-screen-library { position: relative; }
.v2-screen-library.v2-dragover::after {
  content: "Отпустите, чтобы загрузить файлы в библиотеку";
  position: fixed;
  inset: 12px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: var(--v2-accent);
  background: rgba(94, 92, 230, 0.08);
  border: 3px dashed var(--v2-accent);
  border-radius: 20px;
  pointer-events: none;
  backdrop-filter: blur(2px);
}

.v2-lib-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
}
.v2-lib-page-label {
  font-size: 13px;
  color: var(--v2-text-muted);
  font-weight: 500;
  min-width: 80px;
  text-align: center;
}

@media (max-width: 640px) {
  .v2-lib-header { flex-direction: column; align-items: stretch; }
  .v2-lib-search-wrap { min-width: 0; width: 100%; }
  .v2-page-title { font-size: 28px; }
  .v2-lib-content { padding: 24px 20px 48px; }
}

/* ================================================================
   SUPPORT PAGE
   ================================================================ */
.v2-sup-content {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}
.v2-sup-hero { margin-bottom: 32px; }
.v2-sup-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 14px;
  background: rgba(94, 92, 230, 0.08);
  color: var(--v2-accent);
  border-radius: var(--v2-radius-pill);
  font-size: 13px;
  font-weight: 600;
}

.v2-sup-quick {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}
.v2-sup-quick-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  text-decoration: none;
  color: var(--v2-text);
  transition: all 0.2s var(--v2-ease);
  box-shadow: var(--v2-shadow-sm);
}
.v2-sup-quick-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--v2-shadow-md);
  border-color: var(--v2-border-strong);
}
.v2-sup-quick-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 22px;
  color: #fff;
  flex-shrink: 0;
}
.v2-sup-icon-tg { background: #229ED9; }
.v2-sup-icon-mail { background: linear-gradient(135deg, var(--v2-accent), #8d8bff); }
.v2-sup-quick-info { flex: 1; min-width: 0; }
.v2-sup-quick-title { font-size: 15px; font-weight: 700; margin-bottom: 2px; }
.v2-sup-quick-sub { font-size: 13px; color: var(--v2-text-muted); }

/* FAQ */
.v2-faq {
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
}
.v2-faq-item {
  border-bottom: 1px solid var(--v2-border);
}
.v2-faq-item:last-child { border-bottom: 0; }
.v2-faq-q {
  list-style: none;
  padding: 16px 48px 16px 20px;
  font-size: 15px;
  font-weight: 600;
  color: var(--v2-text);
  cursor: pointer;
  position: relative;
  transition: background 0.15s var(--v2-ease);
}
.v2-faq-q::-webkit-details-marker { display: none; }
.v2-faq-q::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  font-weight: 400;
  color: var(--v2-text-muted);
  transition: transform 0.2s var(--v2-ease);
}
.v2-faq-item[open] .v2-faq-q::after {
  transform: translateY(-50%) rotate(45deg);
  color: var(--v2-accent);
}
.v2-faq-item:hover .v2-faq-q { background: var(--v2-bg-alt); }
.v2-faq-a {
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--v2-text-muted);
  line-height: 1.55;
}

/* Category chips */
.v2-sup-cat-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.v2-sup-cat {
  cursor: pointer;
  user-select: none;
}
.v2-sup-cat input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.v2-sup-cat span {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
  border-radius: var(--v2-radius-pill);
  border: 1px solid transparent;
  transition: all 0.15s var(--v2-ease);
}
.v2-sup-cat:hover span { background: var(--v2-surface); color: var(--v2-text); }
.v2-sup-cat input:checked + span {
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
  border-color: var(--v2-accent);
}

/* Textarea */
.v2-textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 14px;
  background: var(--v2-bg-alt);
  border: 1px solid transparent;
  border-radius: var(--v2-radius-sm);
  color: var(--v2-text);
  outline: none;
  resize: vertical;
  font-family: inherit;
  line-height: 1.5;
  transition: all 0.2s var(--v2-ease);
}
.v2-textarea:focus {
  background: var(--v2-surface);
  border-color: var(--v2-accent);
  box-shadow: 0 0 0 3px var(--v2-accent-soft);
}

.v2-sup-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.v2-sup-form-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}
.v2-sup-counter {
  font-size: 12px;
  color: var(--v2-text-subtle);
  font-variant-numeric: tabular-nums;
}

/* Reports list */
.v2-sup-report {
  padding: 14px 20px;
  border-bottom: 1px solid var(--v2-border);
}
.v2-sup-report:last-child { border-bottom: 0; }
.v2-sup-report-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}
.v2-sup-report-date {
  font-size: 12px;
  color: var(--v2-text-subtle);
  font-variant-numeric: tabular-nums;
}
.v2-sup-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--v2-radius-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.v2-sup-status-new { background: rgba(255, 149, 0, 0.12); color: #b56800; }
.v2-sup-status-read { background: rgba(94, 92, 230, 0.12); color: #4f4bd1; }
.v2-sup-status-answered { background: rgba(52, 199, 89, 0.12); color: #1f7a3a; }
body.theme-dark .v2-sup-status-new { color: #ffb13b; }
body.theme-dark .v2-sup-status-read { color: #b3b1ff; }
body.theme-dark .v2-sup-status-answered { color: #66d68a; }
.v2-sup-cat-badge {
  padding: 5px 10px;
  border-radius: var(--v2-radius-pill);
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.v2-sup-report-text {
  font-size: 14px;
  color: var(--v2-text);
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.v2-sup-report-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.v2-sup-answer {
  margin-top: 12px;
  padding: 14px 16px;
  background: var(--v2-bg-alt);
  border-radius: 14px;
  border: 1px solid var(--v2-border);
}
.v2-sup-answer-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--v2-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.v2-sup-answer-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--v2-text);
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 640px) {
  .v2-sup-quick { grid-template-columns: 1fr; }
  .v2-sup-content { padding: 24px 20px 48px; }
  .v2-lib-upload-actions,
  .v2-sup-form-actions,
  .v2-sup-form-buttons {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ================================================================
   CHAT PAGE
   ================================================================ */
.v2-admin-content {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}

.v2-admin-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.v2-admin-sync {
  max-width: 420px;
  padding: 12px 16px;
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  background: var(--v2-surface);
  color: var(--v2-text-muted);
  font-size: 13px;
  line-height: 1.45;
  box-shadow: var(--v2-shadow-sm);
}

.v2-admin-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.v2-admin-stat {
  padding: 18px;
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  background: var(--v2-surface);
  box-shadow: var(--v2-shadow-sm);
}

.v2-admin-stat-value {
  color: var(--v2-text);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}

.v2-admin-stat-label {
  color: var(--v2-text-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.v2-admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 18px;
  align-items: start;
}

.v2-admin-news-editor {
  margin-bottom: 18px;
}

.v2-admin-news-editor .v2-page-sub {
  max-width: 720px;
  margin: 4px 0 0;
  font-size: 13px;
}

.v2-admin-news-foot {
  margin-top: 8px;
  color: var(--v2-text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.v2-admin-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.v2-admin-section-head .v2-section-title {
  margin-bottom: 0;
}

.v2-admin-search {
  max-width: 280px;
  margin-bottom: 0;
}

.v2-admin-report,
.v2-admin-user {
  padding: 16px 18px;
  border-bottom: 1px solid var(--v2-border);
}

.v2-admin-report:last-child,
.v2-admin-user:last-child {
  border-bottom: 0;
}

.v2-admin-report-head,
.v2-admin-user-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}

.v2-admin-report-user,
.v2-admin-user-name {
  color: var(--v2-text);
  font-size: 14px;
  font-weight: 800;
}

.v2-admin-report-text,
.v2-admin-user-meta {
  color: var(--v2-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.v2-admin-report-message {
  margin-top: 8px;
  color: var(--v2-text);
  font-size: 14px;
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
}

.v2-admin-answer {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.v2-admin-answer textarea {
  min-height: 96px;
}

.v2-admin-answer-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.v2-admin-sub-toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-md);
  background: var(--v2-bg-alt);
}

.v2-admin-days-label {
  display: grid;
  gap: 6px;
  min-width: 140px;
  color: var(--v2-text-muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.v2-admin-days-label .v2-input {
  margin-bottom: 0;
}

.v2-admin-sub-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.v2-admin-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border-radius: var(--v2-radius-pill);
  background: var(--v2-bg-alt);
  color: var(--v2-text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.v2-admin-badge.pro {
  background: var(--v2-accent-soft);
  color: var(--v2-accent);
}

.v2-admin-badge.admin {
  background: rgba(52, 199, 89, 0.12);
  color: var(--v2-success);
}

.v2-admin-badge.revoked {
  background: rgba(255, 59, 48, 0.1);
  color: var(--v2-danger);
}

@media (max-width: 900px) {
  .v2-admin-hero,
  .v2-admin-section-head {
    flex-direction: column;
    align-items: stretch;
  }
  .v2-admin-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .v2-admin-grid {
    grid-template-columns: 1fr;
  }
  .v2-admin-search {
    max-width: none;
  }
  .v2-admin-sub-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 520px) {
  .v2-admin-content { padding: 24px 20px 48px; }
  .v2-admin-stats { grid-template-columns: 1fr; }
}

.v2-chat-content {
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 28px 64px;
}

.v2-chat-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.v2-chat-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.v2-chat-mode {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--v2-text-muted);
}

.v2-chat-shell {
  background: var(--v2-surface);
  border: 1px solid var(--v2-border);
  border-radius: var(--v2-radius-lg);
  box-shadow: var(--v2-shadow-md);
  overflow: hidden;
}

.v2-chat-messages {
  min-height: 420px;
  max-height: 62vh;
  overflow-y: auto;
  padding: 22px;
  background:
    radial-gradient(circle at top right, var(--v2-accent-soft), transparent 28%),
    linear-gradient(180deg, var(--v2-surface), var(--v2-bg));
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.v2-chat-empty {
  margin: auto;
  text-align: center;
  max-width: 420px;
  color: var(--v2-text-muted);
}

.v2-chat-empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: var(--v2-accent-soft);
  font-size: 28px;
}

.v2-chat-empty-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--v2-text);
  margin-bottom: 6px;
}

.v2-chat-empty-sub {
  font-size: 14px;
  line-height: 1.5;
}

.v2-chat-bubble {
  max-width: min(82%, 720px);
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--v2-border);
  background: var(--v2-surface);
  box-shadow: var(--v2-shadow-sm);
}

.v2-chat-bubble.user {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--v2-accent), #8d8bff);
  border-color: transparent;
  color: #fff;
}

.v2-chat-bubble.assistant {
  align-self: flex-start;
}

.v2-chat-bubble-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.v2-chat-bubble.user .v2-chat-bubble-meta {
  color: rgba(255, 255, 255, 0.82);
}

.v2-chat-bubble.assistant .v2-chat-bubble-meta {
  color: var(--v2-text-muted);
}

.v2-chat-bubble-text {
  font-size: 15px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

.v2-chat-citations {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.v2-chat-mode-internal {
  display: none;
}

.v2-chat-citation {
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--v2-bg-alt);
  border: 1px solid var(--v2-border);
}

.v2-chat-citation-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--v2-text);
  margin-bottom: 4px;
}

.v2-chat-citation-excerpt {
  font-size: 13px;
  line-height: 1.45;
  color: var(--v2-text-muted);
  margin-bottom: 6px;
  white-space: pre-wrap;
  word-break: break-word;
}

.v2-chat-citation-link {
  font-size: 12px;
  color: var(--v2-accent);
  text-decoration: none;
  word-break: break-all;
}

.v2-chat-status {
  padding: 12px 18px;
  border-top: 1px solid var(--v2-border);
  border-bottom: 1px solid var(--v2-border);
  background: var(--v2-bg-alt);
  font-size: 13px;
  color: var(--v2-text-muted);
}

.v2-chat-composer {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v2-chat-textarea {
  min-height: 110px;
}

.v2-chat-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.v2-chat-hint {
  font-size: 12px;
  color: var(--v2-text-subtle);
}

@media (max-width: 900px) {
  .v2-chat-hero {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 640px) {
  .v2-chat-content {
    padding: 24px 20px 48px;
  }

  .v2-chat-controls,
  .v2-chat-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .v2-chat-bubble {
    max-width: 100%;
  }
}

/* ================================================================
   ANIMATIONS
   ================================================================ */
@keyframes v2-fade-up {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes v2-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   ✨ Visual upgrades — parallax / transitions / logo morph /
   vinyl spinner / 3D piano / achievement banners
   ============================================================ */

/* ── 🌌 Mesh-gradient + flowing-staff background on home ── */
.v2-parallax-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
#v2-mesh-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: blur(0.5px) saturate(1.1);
  opacity: 0.95;
}
body.v2-theme-dark #v2-mesh-canvas { opacity: 0.75; }

/* The old layered note spans now ride on top of the canvas, very subtle */
.v2-parallax-bg .pl-layer {
  position: absolute;
  inset: -10%;
  will-change: transform;
}
.v2-parallax-bg .pl-back  { display: none; }  /* canvas replaces it */
.v2-parallax-bg .pl-mid,
.v2-parallax-bg .pl-front {
  display: flex;
  flex-wrap: wrap;
  gap: 90px;
  align-content: flex-start;
  justify-content: flex-end;
  padding: 40px 60px;
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", serif;
  user-select: none;
}
.v2-parallax-bg .pl-mid span {
  color: rgba(94,92,230,0.08);
  font-size: 54px;
}
.v2-parallax-bg .pl-front span {
  color: rgba(168,85,247,0.12);
  font-size: 28px;
  animation: v2-float 14s ease-in-out infinite;
}
.v2-parallax-bg .pl-front span:nth-child(2n) { animation-duration: 18s; animation-delay: -4s; }
.v2-parallax-bg .pl-front span:nth-child(3n) { animation-duration: 22s; animation-delay: -7s; }
@keyframes v2-float {
  0%, 100% { transform: translateY(0) rotate(0deg);   opacity: 0.5; }
  50%      { transform: translateY(-22px) rotate(6deg); opacity: 1;  }
}
/* Home content sits above the background canvas */
.v2-screen-home > *:not(.v2-parallax-bg) { position: relative; z-index: 1; }
/* Make content cards a bit more readable on top of the colorful background */
.v2-screen-home .v2-tile,
.v2-screen-home .v2-news-ticker,
.v2-screen-home .v2-stats-card {
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ── #11 Smooth screen transitions ───────────────────────── */
.v2-screen {
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1),
              transform 0.45s cubic-bezier(.4,0,.2,1),
              filter 0.35s ease;
}
.v2-screen.v2-screen-leaving {
  opacity: 0;
  transform: scale(0.97);
  filter: blur(6px);
  pointer-events: none;
}
.v2-screen.v2-screen-entering {
  animation: v2-screen-in 0.5s cubic-bezier(.4,0,.2,1) both;
}
@keyframes v2-screen-in {
  0%   { opacity: 0; transform: scale(1.03); filter: blur(8px); }
  100% { opacity: 1; transform: scale(1);    filter: blur(0); }
}

/* ── #12 Logo morph animation on entry ───────────────────── */
.v2-logo-morph {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  height: 80px;
  margin-bottom: 12px;
  position: relative;
}
.v2-logo-morph .lm-note {
  font-size: 70px;
  line-height: 1;
  color: var(--v2-accent, #5E5CE6);
  text-shadow: 0 0 30px rgba(94,92,230,0.5);
  animation: v2-logo-pulse 1.6s ease-in-out infinite;
  display: inline-block;
}
.v2-logo-morph .lm-text {
  font-weight: 800;
  font-size: 32px;
  letter-spacing: 0.5px;
  margin-left: 0;
  width: 0;
  overflow: hidden;
  white-space: nowrap;
  background: linear-gradient(135deg, #5E5CE6 0%, #A855F7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: v2-logo-text-reveal 1.2s ease-out 1.0s both;
}
@keyframes v2-logo-pulse {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50%      { transform: scale(1.15) rotate(-8deg); }
}
@keyframes v2-logo-text-reveal {
  0%   { width: 0; margin-left: 0; opacity: 0; }
  100% { width: 240px; margin-left: 14px; opacity: 1; }
}

/* ── #14 Vinyl player spinner ────────────────────────────── */
.v2-vinyl {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 6px, transparent 7px 10px, #1a1a1a 11px 100%);
  position: relative;
  display: inline-block;
  vertical-align: middle;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4),
              inset 0 0 0 1px rgba(255,255,255,0.08);
}
.v2-vinyl::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background:
    repeating-radial-gradient(circle, rgba(255,255,255,0.05) 0 1px, transparent 1px 3px);
}
.v2-vinyl::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--v2-accent, #5E5CE6);
  transform: translate(-50%, -50%);
  box-shadow: 0 0 8px rgba(94,92,230,0.7);
}
.v2-vinyl.spinning {
  animation: v2-vinyl-spin 2.4s linear infinite;
}
@keyframes v2-vinyl-spin {
  from { transform: rotate(0); }
  to   { transform: rotate(360deg); }
}

/* ── #20 Achievement banner ──────────────────────────────── */
.v2-trophy-stage {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.v2-trophy {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 320px;
  max-width: 380px;
  padding: 12px 18px 12px 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(20,20,30,0.95) 0%, rgba(40,30,70,0.95) 100%);
  color: #fff;
  box-shadow:
    0 8px 28px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.1),
    0 0 40px rgba(94,92,230,0.3);
  animation: v2-trophy-in 0.6s cubic-bezier(.34,1.56,.64,1) both,
             v2-trophy-out 0.5s ease 4.5s forwards;
  pointer-events: auto;
  position: relative;
  overflow: hidden;
}
.v2-trophy::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
  animation: v2-trophy-shine 1.6s ease-out 0.4s;
}
.v2-trophy-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd700, #ffaa00);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 0 20px rgba(255,215,0,0.5);
  flex-shrink: 0;
}
.v2-trophy-text { flex: 1; min-width: 0; }
.v2-trophy-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: rgba(255,215,0,0.9);
  margin-bottom: 2px;
}
.v2-trophy-desc {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@keyframes v2-trophy-in {
  0%   { transform: translateX(420px) scale(0.8); opacity: 0; }
  60%  { transform: translateX(-10px) scale(1.02); opacity: 1; }
  100% { transform: translateX(0) scale(1); opacity: 1; }
}
@keyframes v2-trophy-out {
  to { transform: translateX(420px); opacity: 0; }
}
@keyframes v2-trophy-shine {
  to { left: 100%; }
}

@keyframes v2-score-orbit {
  from { transform: translate3d(-8%, 0, 0); }
  to { transform: translate3d(8%, 0, 0); }
}

@keyframes v2-note-drift {
  0% { opacity: 0; transform: translate3d(0, 18px, 0) rotate(-10deg) scale(0.9); }
  16% { opacity: 0.72; }
  100% { opacity: 0; transform: translate3d(var(--v2-drift-x, 36px), -92px, 0) rotate(18deg) scale(1.22); }
}

@keyframes v2-note-pop {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.55) rotate(-18deg); }
  18% { opacity: 1; }
  100% { opacity: 0; transform: translate(calc(-50% + var(--x, 0px)), calc(-50% + var(--y, -80px))) scale(1.35) rotate(22deg); }
}

.v2-screen-home {
  position: relative;
  overflow: hidden;
}

.v2-screen-home::before {
  content: "";
  position: fixed;
  inset: -18% -8% auto;
  height: 380px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.42;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0 25px,
      rgba(126, 124, 255, 0.18) 26px 27px,
      transparent 28px 45px
    ),
    radial-gradient(circle at 18% 34%, rgba(255, 180, 80, 0.18), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(126, 124, 255, 0.22), transparent 32%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.95), transparent 76%);
  animation: v2-score-orbit 9s ease-in-out infinite alternate;
}

.v2-screen-home::after {
  content: "♪    ♫    ♩    ♬";
  position: fixed;
  top: 92px;
  right: 7vw;
  pointer-events: none;
  z-index: 0;
  color: color-mix(in srgb, var(--v2-accent) 72%, transparent);
  font-size: clamp(42px, 8vw, 96px);
  font-weight: 800;
  letter-spacing: 0.22em;
  opacity: 0.16;
  filter: blur(0.2px);
  animation: v2-note-drift 7.5s ease-in-out infinite;
}

.v2-screen-home > * {
  position: relative;
  z-index: 1;
}

.v2-tile {
  isolation: isolate;
  overflow: hidden;
  transform-style: preserve-3d;
}

.v2-tile::before {
  content: "";
  position: absolute;
  inset: -1px;
  z-index: 0;
  opacity: 0;
  background:
    radial-gradient(
      circle at var(--v2-pointer-x, 50%) var(--v2-pointer-y, 50%),
      rgba(255, 255, 255, 0.34),
      rgba(126, 124, 255, 0.16) 22%,
      transparent 48%
    );
  transition: opacity 0.28s var(--v2-ease);
}

.v2-tile > * {
  position: relative;
  z-index: 1;
}

.v2-tile:hover::before,
.v2-tile.is-pointer-active::before {
  opacity: 1;
}

.v2-tile-icon {
  position: relative;
}

.v2-tile-icon::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: inherit;
  border: 1px solid color-mix(in srgb, currentColor 28%, transparent);
  opacity: 0;
  transform: scale(0.78);
  transition: opacity 0.25s var(--v2-ease), transform 0.25s var(--v2-ease);
}

.v2-tile:hover .v2-tile-icon::after,
.v2-tile.is-pointer-active .v2-tile-icon::after {
  opacity: 0.55;
  transform: scale(1);
}

.v2-brand-dot {
  position: relative;
  overflow: hidden;
}

.v2-brand-dot::after {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 90deg, transparent, rgba(255,255,255,0.65), transparent 36%);
  opacity: 0;
  animation: v2-score-orbit 2.8s linear infinite;
}

.v2-brand:hover .v2-brand-dot::after {
  opacity: 0.42;
}

.v2-note-burst {
  position: fixed;
  left: var(--left);
  top: var(--top);
  z-index: 9998;
  pointer-events: none;
  color: var(--v2-accent);
  font-size: 22px;
  font-weight: 900;
  text-shadow: 0 10px 22px var(--v2-accent-glow);
  animation: v2-note-pop 820ms cubic-bezier(.17,.84,.36,1) forwards;
}

@media (prefers-reduced-motion: reduce) {
  .v2-screen-home::before,
  .v2-screen-home::after,
  .v2-brand-dot::after,
  .v2-note-burst {
    animation: none !important;
  }

  .v2-note-burst {
    display: none;
  }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 900px) {
  .v2-tiles { grid-template-columns: repeat(2, 1fr); }
  .v2-home-content { padding: 28px 20px 48px; }
  .v2-greeting-title { font-size: 32px; }
  .v2-stats-strip { grid-template-columns: repeat(2, 1fr); }
  .v2-appbar { padding: 14px 20px; }
}
@media (max-width: 520px) {
  .v2-tiles { grid-template-columns: 1fr; }
  .v2-entry-card { padding: 36px 24px; }
  .v2-display { font-size: 30px; }
  .v2-greeting-title { font-size: 28px; }
  .v2-page-title { font-size: 32px; }
  .v2-news-ticker { padding: 12px; gap: 10px; }
  .v2-news-label { padding: 4px 10px; font-size: 11px; }
}