html, body { height: 100%; }

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --red: #e63946;
  --blue-bright: #2196f3;
  --blue-outline: #1e6fa8;
  --bg: #080808;
  --text: #f0f0f0;
  --text-dim: #888;
  --card-accent: #2196f3;
  --card-accent-rgb: 33, 150, 243;
  --card-bg: rgba(10,10,16,0.9);
  --card-border: rgba(30,111,168,0.25);
  --card-icon-bg: rgba(33,150,243,0.1);
  --card-icon-br: rgba(33,150,243,0.2);
  --card-badge-bg: rgba(33,150,243,0.1);
  --card-badge-br: rgba(33,150,243,0.25);
  --card-btn-bg: linear-gradient(135deg, rgba(33,150,243,0.12) 0%, rgba(33,150,243,0.05) 100%);
  --card-btn-br: rgba(33,150,243,0.35);
}

/* ── ANTI-FLASH: apply theme colors instantly before body paints ── */
html[data-active-theme="abyss"] body     { background: #0d0f1a !important; }
html[data-active-theme="nebula"] body    { background: #0f0a1e !important; }
html[data-active-theme="scarlet"] body   { background: #1a0a0a !important; }
html[data-active-theme="light"] body     { background: #f0f2f5 !important; }
html[data-active-theme="original"] body  { background: #0a0a0a !important; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(33,150,243,0.07) 0%, rgba(30,111,168,0.04) 40%, transparent 70%);
  border-radius: 50%; pointer-events: none; z-index: 0;
}

body::after {
  content: '';
  position: fixed; top: -15%; right: -5%;
  width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(33,150,243,0.12) 0%, rgba(33,150,243,0.05) 35%, transparent 65%);
  border-radius: 50%; border: 1px solid rgba(33,150,243,0.08);
  pointer-events: none; z-index: 0;
  box-shadow: 0 0 80px rgba(33,150,243,0.06), inset 0 0 60px rgba(33,150,243,0.04);
}

.moon-glow {
  position: fixed; top: -18%; right: -8%;
  width: 500px; height: 500px;
  background: radial-gradient(circle at 60% 40%, rgba(200,225,255,0.06) 0%, rgba(33,150,243,0.08) 25%, transparent 60%);
  border-radius: 50%; pointer-events: none; z-index: 0; filter: blur(2px);
}

/* ── Bg Effects (for hero) ── */
.bg-effects {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  animation: float 20s infinite ease-in-out;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(45deg, var(--primary, #1d4ed8), var(--primary-light, #60a5fa));
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(45deg, var(--secondary, #f59e0b), var(--accent, #F5F5F5));
  bottom: -150px;
  left: -150px;
  animation-delay: -10s;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: linear-gradient(45deg, var(--accent, #F5F5F5), var(--primary, #1d4ed8));
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: -5s;
}

.grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* ── Navigation (Frost-style pill) ── */
.navbar {
  position: fixed;
  top: 20px !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
  width: min(95%, 1400px);
  padding: 0 24px;
  height: 78px;
  background: var(--navbar-bg, rgba(10, 12, 28, 0.68)) !important;
  border-radius: 60px;
  border: 1px solid var(--navbar-border, rgba(255, 255, 255, 0.08)) !important;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18) !important;
  z-index: 1000;
  display: flex;
  align-items: center;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform 0.4s cubic-bezier(0.4,0,0.2,1), opacity 0.4s ease;
}

.navbar.hidden {
  transform: translateX(-50%) translateY(-100%) !important;
  opacity: 0;
}

.nav-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.logo-icon-wrap {
  position: relative;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-img-wrap {
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.logo-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 0;
}

.logo-icon-bg {
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(230,57,70,0.15) 0%, rgba(33,150,243,0.1) 100%);
  border: 1px solid rgba(230,57,70,0.3);
  box-shadow: 0 0 12px rgba(230,57,70,0.2), inset 0 1px 0 rgba(255,255,255,0.05);
}

.logo-icon-wrap svg {
  position: relative;
  z-index: 1;
  width: 24px;
  height: 24px;
}

.logo-wordmark {
  display: flex;
  align-items: center;
}

.logo-name {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, #ffffff 0%, var(--join-glow-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  color: var(--text-primary, #ffffff);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
  font-size: 1.1rem;
}

.icon-btn:hover {
  transform: rotate(15deg) scale(1.1);
  background: rgba(255, 255, 255, 0.1);
  color: var(--primary, #1d4ed8);
}

.hamburger {
  width: 46px;
  height: 46px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: transform 0.3s ease;
  background: none;
  border: none;
  padding: 8px;
}

.hamburger:hover {
  transform: scale(1.05);
}

.hamburger .bar {
  width: 24px;
  height: 2px;
  background: var(--text-primary, #ffffff);
  border-radius: 99px;
  transition: all 0.3s ease;
  display: block;
}


.dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  right: 0;
  width: 240px;
  padding: 14px;
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  background: var(--dropdown-bg, rgba(15, 18, 32, 0.94));
  border: 1px solid var(--panel-border, rgba(255, 255, 255, 0.08));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.dropdown-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 12px;
  color: var(--text-muted, var(--text-secondary, #a1a1aa));
  text-decoration: none;
  font-size: 0.95rem;
  transition: 0.2s;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-color, var(--text-primary, #ffffff));
  padding-left: 25px;
}

.nav-link i {
  color: var(--text-secondary, #a1a1aa);
  min-width: 18px;
  font-size: 1rem;
  transition: 0.5s;
}

.nav-link.active {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary, #ffffff);
  border: none;
  outline: none;
}

.overlay { position: fixed; inset: 0; z-index: 999; display: none; background: rgba(0, 0, 0, 0.5); }
.overlay.active { display: block; }

/* ── Hero Section ── */
.main-container {
  padding-top: 70px;
}

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border-primary, rgba(255, 255, 255, 0.18));
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary, #a1a1aa);
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: #ffffff;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--join-glow-color) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: var(--join-glow-color);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--text-secondary, #a1a1aa);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  justify-content: center;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  display: block;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary, #a1a1aa);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Version Badge ── */
.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(var(--card-accent-rgb), 0.1);
  border: 1px solid rgba(var(--card-accent-rgb), 0.3);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--card-accent);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 2rem auto 0;
  animation: fadeUp 0.6s ease 0.1s both;
}

.version-badge i {
  font-size: 0.75rem;
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  min-height: 44px;
  min-width: 44px;
}

.btn-primary {
  background: #25272d;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

/* Download Hero Button — adapts to theme color on hover */
.btn-download-hero {
  position: relative;
  overflow: hidden;
  background: rgba(255,255,255,0.06) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  color: #ffffff;
  transition: all 0.3s ease;
  z-index: 1;
}

.btn-download-hero:hover {
  background: var(--dl-hero-bg, rgba(33,150,243,0.15)) !important;
  border-color: var(--dl-hero-border, rgba(33,150,243,0.4)) !important;
  box-shadow: 0 0 30px var(--dl-hero-glow, rgba(33,150,243,0.25));
  transform: translateY(-2px);
  color: #ffffff;
}

/* Join Community Button */
:root {
  --join-glow-color: #ffffff;
}

body.theme-abyss { --join-glow-color: #00f2ff; }
body.theme-nebula { --join-glow-color: #d400ff; }
body.theme-scarlet { --join-glow-color: #ff003c; }

.btn-join {
  position: relative;
  overflow: hidden;
  background: transparent !important;
  border: none !important;
  z-index: 1;
  padding: 0;
}

.btn-join::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: conic-gradient(
    transparent 0deg,
    var(--join-glow-color) 60deg,
    transparent 120deg,
    transparent 240deg,
    var(--join-glow-color) 300deg,
    transparent 360deg
  );
  background-blend-mode: overlay;
  opacity: 0.35;
  z-index: -1;
}

.btn-join::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--bg-card, rgba(255, 255, 255, 0.04));
  z-index: -1;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-join:hover::after {
  background: var(--bg-card-hover, rgba(255, 255, 255, 0.08));
}

.btn-join .btn-inner {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  pointer-events: none;
}

.btn-join {
  animation: none;
  box-shadow: none;
}

.btn-join:hover {
  box-shadow: 0 0 40px var(--join-glow-color, #ffffff);
}

@keyframes join-pulse-glow {
  0%, 100% {
    box-shadow: 0 0 10px var(--join-glow-color, #ffffff), 0 0 20px var(--join-glow-color, #ffffff);
  }
  50% {
    box-shadow: 0 0 24px var(--join-glow-color, #ffffff), 0 0 50px var(--join-glow-color, #ffffff);
  }
}

/* Guide button — translucent, no shiny conic gradient, pulse glow animation */
.btn-guide::before { display: none; }
.btn-guide::after { background: rgba(255, 255, 255, 0.05) !important; }
.btn-guide:hover::after { background: rgba(255, 255, 255, 0.10) !important; }
.btn-guide { animation: join-pulse-glow 2.8s ease-in-out infinite; }
.btn-guide:hover { box-shadow: 0 0 40px var(--join-glow-color, #ffffff); }

/* ── Download Page ── */
.download-page {
  min-height: 100vh;
  padding: 4rem 2rem 5rem;
  position: relative;
  overflow: hidden;
}

.download-page-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(30,111,168,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(30,111,168,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 20%, transparent 70%);
  pointer-events: none;
}

.download-header {
  text-align: center;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.download-header h1 {
  font-size: clamp(2rem,5vw,3.5rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 0.8rem;
}

.download-header h1 span {
  background: linear-gradient(135deg, var(--red) 0%, #ff6b6b 40%, var(--blue-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.download-header p {
  color: var(--text-dim);
  font-size: 1rem;
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.7;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(33,150,243,0.1);
  border: 1px solid rgba(33,150,243,0.25);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--blue-bright);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.download-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 1.8rem;
  max-width: 1050px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.download-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 2.2rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1), border-color 0.35s, box-shadow 0.35s;
  cursor: pointer;
}

.download-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(var(--card-accent-rgb), 0.05) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.35s;
  border-radius: 20px;
}

.download-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--card-accent), var(--red), transparent);
  opacity: 0;
  transition: opacity 0.35s;
}

.download-card:hover::before { opacity: 1; }
.download-card:hover::after { opacity: 1; }
.download-card:hover { transform: translateY(-8px); border-color: var(--card-accent); box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(var(--card-accent-rgb), 0.15), 0 0 60px rgba(230,57,70,0.06); }
.download-card.offline { opacity: 0.5; cursor: not-allowed; filter: grayscale(0.4); }
.download-card.offline:hover { transform: none; border-color: var(--card-border); box-shadow: none; }
.download-card.offline::after,.download-card.offline::before { display: none; }

.offline-shimmer {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.02) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 2.5s ease infinite;
  border-radius: 20px;
  pointer-events: none;
}

@keyframes shimmer { 0% { background-position:-200% 0; } 100% { background-position:200% 0; } }

.download-card-corner {
  position: absolute;
  top: -1px;
  right: -1px;
  width: 70px;
  height: 70px;
  background: linear-gradient(225deg, rgba(var(--card-accent-rgb), 0.12) 0%, transparent 65%);
  border-radius: 0 20px 0 70px;
}

.dl-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 18px;
  margin-bottom: 1.6rem;
  font-size: 1.7rem;
  position: relative;
  z-index: 1;
  background: var(--card-icon-bg);
  border: 1px solid var(--card-icon-br);
  box-shadow: 0 4px 20px rgba(var(--card-accent-rgb), 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}

.download-card:hover .dl-icon-wrap { transform: scale(1.08); box-shadow: 0 6px 25px rgba(var(--card-accent-rgb), 0.2); }
.dl-icon-wrap.red-icon { background: rgba(230,57,70,0.1); border-color: rgba(230,57,70,0.2); color: var(--red); box-shadow: 0 4px 20px rgba(230,57,70,0.1); }
.dl-icon-wrap i { color: var(--card-accent); }
.dl-icon-wrap.red-icon i { color: var(--red); }

.download-card h2 {
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.7rem;
  position: relative;
  z-index: 1;
}

.dl-desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 1.4rem;
  position: relative;
  z-index: 1;
}

.dl-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: var(--card-badge-bg);
  border: 1px solid var(--card-badge-br);
  border-radius: 8px;
  font-size: 0.75rem;
  color: var(--card-accent);
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.dl-platform-badge.red { background: rgba(230,57,70,0.1); border-color: rgba(230,57,70,0.2); color: var(--red); }

.dl-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 1;
}

.dl-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  background: rgba(var(--card-accent-rgb), 0.08);
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--card-accent);
  font-weight: 700;
}

.dl-tag.red { background: rgba(230,57,70,0.08); color: var(--red); }

.dl-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.status-dot.online { background-color: #22c55e; box-shadow: 0 0 10px rgba(34,197,94,0.6); }
.status-dot.offline { background-color: #ef4444; animation: none; }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.status-text {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.status-text.online { color: #22c55e; }
.status-text.offline { color: #ef4444; }

.dl-btn {
  padding: 0.9rem 1.8rem;
  border: 1px solid var(--card-btn-br);
  background: var(--card-btn-bg);
  color: var(--card-accent);
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  z-index: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  justify-content: center;
}

.dl-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(var(--card-accent-rgb), 0.15);
  opacity: 0;
  transition: opacity 0.3s;
}

.dl-btn:hover::before { opacity: 1; }
.dl-btn:hover { border-color: rgba(var(--card-accent-rgb), 0.6); box-shadow: 0 10px 30px rgba(var(--card-accent-rgb), 0.2); transform: translateY(-2px); }
.dl-btn.disabled { opacity: 0.6; cursor: pointer; }
.dl-btn.disabled:hover { border-color: var(--card-btn-br); box-shadow: none; transform: none; }

footer-bar {
  display: block;
  text-align: center;
  padding: 2rem;
  border-top: 1px solid rgba(30,111,168,0.15);
  color: var(--text-dim);
  font-size: 0.82rem;
  position: relative;
  z-index: 1;
}

/* ── TOS Overlay ── */
.tos-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(8px);
  z-index: 6000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.tos-overlay.show { opacity: 1; pointer-events: all; }
.tos-overlay.show .tos-modal { transform: translateY(0) scale(1); }

.tos-modal {
  background: var(--panel-bg, rgba(10,10,16,0.95));
  border: 1px solid rgba(var(--card-accent-rgb), 0.2);
  border-radius: 20px;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
  position: relative;
}

.tos-modal-header {
  padding: 2rem;
  border-bottom: 1px solid rgba(var(--card-accent-rgb), 0.15);
}

.tos-modal-header-top {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.tos-header-icon { font-size: 1.8rem; color: var(--card-accent); margin-top: 0.2rem; }
.tos-modal-header h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: 0.3rem; color: var(--text-primary, #fff); }
.tos-modal-header p { font-size: 0.85rem; color: var(--text-dim); }
.tos-modal-body { padding: 2rem; max-height: calc(80vh - 320px); overflow-y: auto; }
.tos-section { margin-bottom: 1.5rem; }
.tos-section-title { display: flex; align-items: center; gap: 0.6rem; font-size: 1rem; font-weight: 800; color: var(--text-primary, #fff); margin-bottom: 0.8rem; }
.tos-section-title i { color: var(--card-accent); font-size: 1.1rem; }
.tos-section p { font-size: 0.9rem; color: var(--text-dim); line-height: 1.8; }
.tos-list { list-style: none; padding-left: 0; }
.tos-list li { font-size: 0.9rem; color: var(--text-dim); line-height: 1.8; margin-bottom: 0.6rem; padding-left: 1.5rem; position: relative; }
.tos-list li::before { content: '•'; position: absolute; left: 0; color: var(--red); }
.tos-divider { height: 1px; background: rgba(var(--card-accent-rgb), 0.1); margin: 1.5rem 0; }
.tos-disclaimer { display: flex; gap: 0.8rem; align-items: flex-start; padding: 1rem; background: rgba(230,57,70,0.05); border: 1px solid rgba(230,57,70,0.2); border-radius: 10px; font-size: 0.85rem; color: var(--red); line-height: 1.6; }
.tos-disclaimer i { margin-top: 0.2rem; flex-shrink: 0; }
.tos-modal-footer { padding: 2rem; border-top: 1px solid rgba(var(--card-accent-rgb), 0.15); }
.tos-toggle-row { display: flex; align-items: center; gap: 0.8rem; cursor: pointer; margin-bottom: 1.5rem; }
.tos-toggle { width: 44px; height: 24px; background: rgba(var(--card-accent-rgb), 0.2); border: 1px solid rgba(var(--card-accent-rgb), 0.3); border-radius: 999px; position: relative; transition: all 0.3s; }
.tos-toggle.on { background: var(--card-accent); border-color: var(--card-accent); }
.tos-toggle-knob { position: absolute; left: 2px; top: 2px; width: 20px; height: 20px; background: white; border-radius: 50%; transition: left 0.3s; }
.tos-toggle.on .tos-toggle-knob { left: 22px; }
.tos-toggle-label { font-size: 0.9rem; color: var(--text-dim); user-select: none; transition: color 0.3s; }
.tos-toggle-label.accepted { color: var(--card-accent); }
.tos-actions { display: flex; gap: 1rem; }
.tos-btn { padding: 0.8rem 1.6rem; border-radius: 10px; font-size: 0.9rem; font-weight: 700; cursor: pointer; transition: all 0.3s; flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.5rem; border: none; }
.tos-btn-back { background: rgba(var(--card-accent-rgb), 0.1); color: var(--card-accent); }
.tos-btn-back:hover { background: rgba(var(--card-accent-rgb), 0.2); }
.tos-btn-proceed { background: linear-gradient(135deg, var(--card-accent) 0%, rgba(var(--card-accent-rgb), 0.7) 100%); color: white; }
.tos-btn-proceed:hover:not(.disabled) { box-shadow: 0 10px 30px rgba(var(--card-accent-rgb), 0.4); transform: translateY(-2px); }
.tos-btn-proceed.disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Notifications ── */
.notification-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 5000;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.notification {
  background: rgba(10,10,16,0.95);
  border: 1px solid rgba(var(--card-accent-rgb), 0.3);
  border-radius: 12px;
  padding: 1.2rem;
  min-width: 280px;
  transform: translateX(400px);
  transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
}

.notification.show { transform: translateX(0); }
.notification.hide { transform: translateX(400px); transition-duration: 0.35s; }
.notification-header { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.8rem; }
.notification-icon { font-size: 1.3rem; color: var(--card-accent); }
.notification-title { font-size: 0.95rem; font-weight: 800; color: #fff; }
.notification-msg { font-size: 0.85rem; color: var(--text-dim); margin-bottom: 0.8rem; line-height: 1.6; }
.notification-progress { height: 3px; background: rgba(var(--card-accent-rgb), 0.1); border-radius: 999px; overflow: hidden; }
.notification-progress-bar { height: 100%; background: linear-gradient(90deg, var(--card-accent) 0%, rgba(var(--card-accent-rgb), 0.3) 100%); width: 100%; }

/* ══════════════════════════════════════════════════════
   SETTINGS / THEME LAB
   ══════════════════════════════════════════════════════ */

.settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: 0.4s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.settings-overlay.open {
  opacity: 1;
  visibility: visible;
}

.settings-panel {
  width: min(95%, 600px);
  padding: 32px;
  border-radius: 28px;
  background: var(--panel-bg, rgba(10, 8, 26, 0.96));
  border: 1px solid var(--panel-border, rgba(255, 255, 255, 0.12));
  box-shadow: 0 0 50px var(--primary-glow, rgba(212, 0, 255, 0.3));
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  position: relative;
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease;
}

.settings-overlay.open .settings-panel {
  transform: scale(1);
}

.settings-panel .theme-card {
  background: rgba(255, 255, 255, 0.03) !important;
  border: 1px solid rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22) !important;
}

.settings-panel .theme-card:hover {
  border-color: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.22) !important;
  background: rgba(255, 255, 255, 0.03) !important;
}

.settings-panel .theme-card.active {
  border-color: rgba(255, 255, 255, 0.35) !important;
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.1) !important;
  background: rgba(255, 255, 255, 0.06) !important;
}

.settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 16px;
}

.settings-title {
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
}

.close-settings {
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--text-secondary, #a1a1aa);
  transition: transform 0.25s ease, color 0.25s ease;
}

.close-settings:hover {
  transform: rotate(90deg);
  color: #ffffff;
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.theme-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.theme-card:hover {
  transform: translateY(-3px) scale(1.01);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.18);
  background: rgba(255, 255, 255, 0.06);
}

.theme-card.active {
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
}

.theme-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}

#card-abyss .theme-name { color: #00f2ff; }
#card-nebula .theme-name { color: #d400ff; }
#card-scarlet .theme-name { color: #ff003c; }

.theme-actions {
  display: flex;
  gap: 10px;
}

.t-btn {
  flex: 1;
  padding: 10px 12px;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  transition: transform 0.25s ease, filter 0.25s ease, background 0.25s ease;
}

.t-btn-preview {
  background: rgba(255, 255, 255, 0.08);
  color: #d7d8e0;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.t-btn-preview:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.t-btn-apply {
  background: rgba(255, 255, 255, 0.08);
  color: #d7d8e0;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.t-btn-apply:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.22);
  transform: translateY(-1px);
  filter: brightness(1.05);
}

.t-btn-apply:active,
.t-btn-apply.active,
.t-btn-apply.applied {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 48px rgba(255, 255, 255, 0.2);
  filter: brightness(1.1);
}

.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-primary, #ffffff);
}

.toggle-label {
  color: #ffffff;
  font-weight: 600;
}

.switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 28px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  transition: 0.3s ease;
}

.slider:before {
  content: '';
  position: absolute;
  left: 4px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  transition: 0.3s ease;
}

.switch input:checked + .slider {
  background: var(--theme-highlight, #d400ff);
}

.switch input:checked + .slider:before {
  transform: translateX(24px);
}

/* ── PREVIEW TOAST ── */
.preview-toast {
  position: fixed;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%) translateY(160px);
  background: var(--panel-bg, rgba(12, 16, 28, 0.95));
  backdrop-filter: blur(18px);
  border: 1px solid var(--panel-border, rgba(255, 255, 255, 0.08));
  padding: 14px 22px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 3000;
  color: var(--text-primary, #ffffff);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0;
}

.preview-toast.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast-btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  color: var(--text-primary, #ffffff);
  transition: 0.2s;
}

.tb-cancel {
  background: rgba(255, 255, 255, 0.08);
}

.tb-save {
  background: var(--primary, #1d4ed8);
}

/* ══════════════════════════════════════════════════════
   THEME COLOR SCHEMES
   ══════════════════════════════════════════════════════ */

body.theme-original {
  --bg-primary: #000000;
  --bg-secondary: #454444;
  --bg-tertiary: #000000;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);
  --bg-dark: #0a0a0a;
  --border-primary: rgba(255, 255, 255, 0.18);
  --border-secondary: rgba(255, 255, 255, 0.12);
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --primary: #141414;
  --primary-dark: #131313;
  --primary-light: #131313;
  --secondary: #f59e0b;
  --accent: #F5F5F5;
  --navbar-bg: rgba(20, 20, 20, 0.85);
  --navbar-border: rgba(255, 255, 255, 0.08);
  --dropdown-bg: rgba(23, 23, 23, 0.85);
  --panel-bg: rgba(23, 23, 23, 0.85);
  --panel-border: rgba(255, 255, 255, 0.12);
  --primary-glow: rgba(255, 255, 255, 0.15);
  --theme-highlight: #f59e0b;
  --card-accent: #f59e0b;
  --card-accent-rgb: 245, 158, 11;
  --card-bg: rgba(10,10,16,0.9);
  --card-border: rgba(245,158,11,0.25);
  --card-icon-bg: rgba(245,158,11,0.1);
  --card-icon-br: rgba(245,158,11,0.2);
  --card-badge-bg: rgba(245,158,11,0.1);
  --card-badge-br: rgba(245,158,11,0.25);
  --card-btn-bg: linear-gradient(135deg, rgba(245,158,11,0.12) 0%, rgba(245,158,11,0.05) 100%);
  --card-btn-br: rgba(245,158,11,0.35);
  --dl-hero-bg: rgba(245,158,11,0.15);
  --dl-hero-border: rgba(245,158,11,0.4);
  --dl-hero-glow: rgba(245,158,11,0.25);
}

body.theme-light {
  --bg-primary: #eef2f8;
  --bg-secondary: #f6f8fb;
  --bg-tertiary: #eef2f8;
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-card-hover: rgba(255, 255, 255, 1);
  --bg-dark: #e9eef6;
  --navbar-bg: rgba(255, 255, 255, 0.96);
  --navbar-border: rgba(148, 163, 184, 0.12);
  --dropdown-bg: rgba(255, 255, 255, 0.96);
  --panel-bg: rgba(255, 255, 255, 0.98);
  --panel-border: rgba(148, 163, 184, 0.14);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --primary: #1d4ed8;
  --primary-dark: #1e40af;
  --primary-light: #60a5fa;
  --secondary: #f59e0b;
  --accent: #0f172a;
  --border-primary: rgba(148, 163, 184, 0.18);
  --border-secondary: rgba(148, 163, 184, 0.1);
  --primary-glow: rgba(29, 78, 216, 0.25);
  --card-accent: #1d4ed8;
  --card-accent-rgb: 29, 78, 216;
  --card-bg: rgba(255,255,255,0.85);
  --card-border: rgba(29,78,216,0.2);
  --card-icon-bg: rgba(29,78,216,0.08);
  --card-icon-br: rgba(29,78,216,0.15);
  --card-badge-bg: rgba(29,78,216,0.08);
  --card-badge-br: rgba(29,78,216,0.15);
  --card-btn-bg: linear-gradient(135deg, rgba(29,78,216,0.1) 0%, rgba(29,78,216,0.04) 100%);
  --card-btn-br: rgba(29,78,216,0.25);
  --dl-hero-bg: rgba(29,78,216,0.12);
  --dl-hero-border: rgba(29,78,216,0.35);
  --dl-hero-glow: rgba(29,78,216,0.2);
}

body.theme-abyss {
  --bg-primary: #050814;
  --bg-secondary: #111827;
  --bg-tertiary: #172554;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.1);
  --bg-dark: #050814;
  --navbar-bg: rgba(10, 12, 28, 0.72);
  --navbar-border: rgba(148, 163, 184, 0.18);
  --dropdown-bg: rgba(12, 18, 38, 0.96);
  --panel-bg: rgba(12, 16, 28, 0.95);
  --panel-border: rgba(148, 163, 184, 0.18);
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --primary: #00f2ff;
  --secondary: #94a3b8;
  --accent: #ffffff;
  --join-glow-color: #00f2ff;
  --primary-glow: rgba(0, 242, 255, 0.3);
  --theme-highlight: #00f2ff;
  --card-accent: #00f2ff;
  --card-accent-rgb: 0, 242, 255;
  --card-bg: rgba(10,12,24,0.9);
  --card-border: rgba(0,242,255,0.2);
  --card-icon-bg: rgba(0,242,255,0.08);
  --card-icon-br: rgba(0,242,255,0.15);
  --card-badge-bg: rgba(0,242,255,0.08);
  --card-badge-br: rgba(0,242,255,0.15);
  --card-btn-bg: linear-gradient(135deg, rgba(0,242,255,0.1) 0%, rgba(0,242,255,0.04) 100%);
  --card-btn-br: rgba(0,242,255,0.25);
  --dl-hero-bg: rgba(0,242,255,0.12);
  --dl-hero-border: rgba(0,242,255,0.35);
  --dl-hero-glow: rgba(0,242,255,0.25);
}

body.theme-nebula {
  --bg-primary: #12001f;
  --bg-secondary: #1e0032;
  --bg-tertiary: #2b0050;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.12);
  --bg-dark: #12001f;
  --navbar-bg: rgba(22, 2, 50, 0.7);
  --navbar-border: rgba(212, 0, 255, 0.22);
  --dropdown-bg: rgba(20, 0, 48, 0.95);
  --panel-bg: rgba(22, 0, 60, 0.96);
  --panel-border: rgba(212, 0, 255, 0.22);
  --text-primary: #ffffff;
  --text-secondary: #e0b0ff;
  --primary: #d400ff;
  --secondary: #f4b7ff;
  --accent: #ffffff;
  --join-glow-color: #d400ff;
  --primary-glow: rgba(212, 0, 255, 0.4);
  --theme-highlight: #d400ff;
  --card-accent: #d400ff;
  --card-accent-rgb: 212, 0, 255;
  --card-bg: rgba(18,0,28,0.9);
  --card-border: rgba(212,0,255,0.2);
  --card-icon-bg: rgba(212,0,255,0.08);
  --card-icon-br: rgba(212,0,255,0.15);
  --card-badge-bg: rgba(212,0,255,0.08);
  --card-badge-br: rgba(212,0,255,0.15);
  --card-btn-bg: linear-gradient(135deg, rgba(212,0,255,0.1) 0%, rgba(212,0,255,0.04) 100%);
  --card-btn-br: rgba(212,0,255,0.25);
  --dl-hero-bg: rgba(212,0,255,0.12);
  --dl-hero-border: rgba(212,0,255,0.35);
  --dl-hero-glow: rgba(212,0,255,0.25);
}

body.theme-scarlet {
  --bg-primary: #050000;
  --bg-secondary: #2a0003;
  --bg-tertiary: #46000b;
  --bg-card: rgba(255, 255, 255, 0.05);
  --bg-card-hover: rgba(255, 255, 255, 0.1);
  --bg-dark: #050000;
  --navbar-bg: rgba(30, 0, 10, 0.72);
  --navbar-border: rgba(255, 0, 60, 0.25);
  --dropdown-bg: rgba(30, 0, 10, 0.96);
  --panel-bg: rgba(30, 0, 10, 0.96);
  --panel-border: rgba(255, 0, 60, 0.25);
  --text-primary: #ffffff;
  --text-secondary: #b38888;
  --primary: #ff003c;
  --secondary: #fda4af;
  --accent: #ffffff;
  --join-glow-color: #ff003c;
  --primary-glow: rgba(255, 0, 60, 0.35);
  --theme-highlight: #ff003c;
  --card-accent: #ff003c;
  --card-accent-rgb: 255, 0, 60;
  --card-bg: rgba(20,0,6,0.9);
  --card-border: rgba(255,0,60,0.2);
  --card-icon-bg: rgba(255,0,60,0.08);
  --card-icon-br: rgba(255,0,60,0.15);
  --card-badge-bg: rgba(255,0,60,0.08);
  --card-badge-br: rgba(255,0,60,0.15);
  --card-btn-bg: linear-gradient(135deg, rgba(255,0,60,0.1) 0%, rgba(255,0,60,0.04) 100%);
  --card-btn-br: rgba(255,0,60,0.25);
  --dl-hero-bg: rgba(255,0,60,0.12);
  --dl-hero-border: rgba(255,0,60,0.35);
  --dl-hero-glow: rgba(255,0,60,0.25);
}

/* ── No-glass Mode ── */
body.no-glass .navbar {
  background: var(--navbar-bg, var(--bg-secondary)) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3) !important;
}

body.no-glass .settings-panel {
  background: var(--panel-bg, var(--bg-tertiary)) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.no-glass .dropdown-menu {
  background: var(--dropdown-bg, var(--bg-secondary)) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.no-glass .settings-overlay {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.no-glass .toggle-row {
  background: var(--bg-card) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.no-glass .theme-card {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* ── PER-THEME ACTIVE CARD HIGHLIGHTS ── */
body.theme-original #card-original.active,
body.theme-original .settings-panel #card-original.active {
  border-color: rgba(245, 158, 11, 0.75) !important;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.28) !important;
  background: rgba(245, 158, 11, 0.08) !important;
}

body.theme-original .settings-panel #card-original.active .t-btn-apply,
body.theme-original #card-original.active .t-btn-apply.applied {
  background: rgba(245, 158, 11, 0.14) !important;
  color: #fff8e1 !important;
  border-color: rgba(245, 158, 11, 0.7) !important;
  box-shadow: 0 0 48px rgba(245, 158, 11, 0.55) !important;
  filter: brightness(1.1) !important;
}

body.theme-abyss #card-abyss.active,
body.theme-abyss .settings-panel #card-abyss.active {
  border-color: rgba(0, 242, 255, 0.75) !important;
  box-shadow: 0 0 40px rgba(0, 242, 255, 0.26) !important;
  background: rgba(0, 242, 255, 0.07) !important;
}

body.theme-abyss .settings-panel #card-abyss.active .t-btn-apply,
body.theme-abyss #card-abyss.active .t-btn-apply.applied {
  background: rgba(0, 242, 255, 0.12) !important;
  color: #e0feff !important;
  border-color: rgba(0, 242, 255, 0.65) !important;
  box-shadow: 0 0 48px rgba(0, 242, 255, 0.5) !important;
  filter: brightness(1.1) !important;
}

body.theme-nebula #card-nebula.active,
body.theme-nebula .settings-panel #card-nebula.active {
  border-color: rgba(212, 0, 255, 0.75) !important;
  box-shadow: 0 0 40px rgba(212, 0, 255, 0.28) !important;
  background: rgba(212, 0, 255, 0.08) !important;
}

body.theme-nebula .settings-panel #card-nebula.active .t-btn-apply,
body.theme-nebula #card-nebula.active .t-btn-apply.applied {
  background: rgba(212, 0, 255, 0.14) !important;
  color: #f8e8ff !important;
  border-color: rgba(212, 0, 255, 0.65) !important;
  box-shadow: 0 0 48px rgba(212, 0, 255, 0.55) !important;
  filter: brightness(1.1) !important;
}

body.theme-scarlet #card-scarlet.active,
body.theme-scarlet .settings-panel #card-scarlet.active {
  border-color: rgba(255, 0, 60, 0.75) !important;
  box-shadow: 0 0 40px rgba(255, 0, 60, 0.28) !important;
  background: rgba(255, 0, 60, 0.08) !important;
}

body.theme-scarlet .settings-panel #card-scarlet.active .t-btn-apply,
body.theme-scarlet #card-scarlet.active .t-btn-apply.applied {
  background: rgba(255, 0, 60, 0.14) !important;
  color: #ffe4e8 !important;
  border-color: rgba(255, 0, 60, 0.65) !important;
  box-shadow: 0 0 48px rgba(255, 0, 60, 0.55) !important;
  filter: brightness(1.1) !important;
}

body.theme-light #card-original.active,
body.theme-light #card-abyss.active,
body.theme-light #card-nebula.active,
body.theme-light #card-scarlet.active,
body.theme-light .settings-panel .theme-card.active {
  border-color: rgba(29, 78, 216, 0.75) !important;
  box-shadow: 0 0 40px rgba(29, 78, 216, 0.26) !important;
  background: rgba(29, 78, 216, 0.08) !important;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .navbar {
    padding: 0 16px;
  }
  .dropdown-menu {
    position: fixed;
    top: 84px;
    right: 16px;
    left: 16px;
    width: auto;
  }
  .theme-grid {
    grid-template-columns: 1fr;
  }
  .hero-section {
    padding: 4rem 1rem;
  }
  .hero-stats {
    gap: 2rem;
  }
  .download-page {
    padding: 2rem 1rem 3rem;
  }
  .tos-modal { max-width: 90%; }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  .hero-description {
    font-size: 1rem;
  }
}