/* ═══════════════════════════════════════════════════════════════════
   App Dev In A Box — Dashboard Styles
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

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

:root {
  /* Premium Dark Palette */
  --bg: #0a0e27;
  --bg-raised: #111c3d;
  --bg-surface: #1a2847;
  --bg-hover: #232f52;
  --border: #2d3d5c;
  --border-subtle: #1f2d47;
  --text: #f8fafb;
  --text-secondary: #b5bcc9;
  --text-muted: #7a8494;

  /* Premium Accent Colors */
  --accent: #00d9ff;
  --accent-hover: #00b8d4;
  --accent-glow: rgba(0, 217, 255, 0.12);
  --accent-text: #00f0ff;
  --gold: #ffd700;
  --gold-glow: rgba(255, 215, 0, 0.1);
  --emerald: #10b981;
  --emerald-glow: rgba(16, 185, 129, 0.12);
  --purple: #a855f7;
  --purple-glow: rgba(168, 85, 247, 0.1);
  --amber: #f59e0b;
  --red: #ff6b6b;
  --blue: #3b82f6;
  --cyan: #06b6d4;

  /* Layout */
  --sidebar-w: 240px;
  --topbar-h: 60px;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(0, 217, 255, 0.2);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.5;
  overflow: hidden;
}

/* ── App Layout ─────────────────────────────────────────────────── */

.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ────────────────────────────────────────────────────── */

.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: linear-gradient(180deg, var(--bg-raised) 0%, #0d1629 100%);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  z-index: 50;
  transition: transform var(--transition), width var(--transition);
  box-shadow: 2px 0 12px rgba(0, 0, 0, 0.4);
}

.sidebar-brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-brand a {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar-brand .brand-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  box-shadow: 0 0 16px rgba(0, 217, 255, 0.3);
}

.sidebar-brand .brand-accent { color: var(--accent); }

.sidebar-nav {
  flex: 1;
  padding: 12px 10px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 16px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition);
  text-decoration: none;
  user-select: none;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

.nav-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform var(--transition);
  border-radius: 0 2px 2px 0;
}

.nav-item:hover {
  background: rgba(0, 217, 255, 0.08);
  color: var(--text);
  border-color: transparent;
  transform: translateX(2px);
}

.nav-item.active {
  background: var(--accent-glow);
  color: var(--accent-text);
  border-color: rgba(0, 217, 255, 0.2);
  font-weight: 600;
}

.nav-item.active::before {
  transform: scaleY(1);
}

.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.nav-item.active svg { opacity: 1; }

.sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── Main Area ──────────────────────────────────────────────────── */

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* ── Topbar ─────────────────────────────────────────────────────── */

.topbar {
  height: var(--topbar-h);
  min-height: var(--topbar-h);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  background: var(--bg);
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.page-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text), var(--text-secondary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  position: relative;
}

.topbar-btn:hover {
  background: rgba(0, 217, 255, 0.08);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.1);
}

.notif-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  border: 2px solid var(--bg);
}

/* ── Content Area ───────────────────────────────────────────────── */

.content {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

.view { display: none; }
.view.active { display: block; animation: fadeIn 0.25s ease; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Stats Cards ────────────────────────────────────────────────── */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.8) 0%, rgba(26, 40, 71, 0.5) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 24px;
  transition: all var(--transition);
  backdrop-filter: blur(4px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(0, 217, 255, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.stat-card:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.15);
  transform: translateY(-2px);
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, var(--text), var(--text-secondary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-value.accent {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-value.purple {
  background: linear-gradient(135deg, var(--purple), var(--blue));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-value.amber {
  background: linear-gradient(135deg, var(--amber), var(--gold));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-value.blue {
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-change {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Section Headers ────────────────────────────────────────────── */

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

.section-title {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--text), var(--text-secondary));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ── Quick Actions ──────────────────────────────────────────────── */

.actions-row {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(0, 217, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.action-btn:hover {
  background: rgba(0, 217, 255, 0.12);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.1);
}

.action-btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-color: transparent;
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.2);
}

.action-btn.primary:hover {
  box-shadow: 0 8px 20px rgba(0, 217, 255, 0.3);
  transform: translateY(-1px);
}

.action-btn svg { width: 16px; height: 16px; }

/* ── Recent Projects Table ──────────────────────────────────────── */

.recent-table {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.8) 0%, rgba(26, 40, 71, 0.5) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
  backdrop-filter: blur(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  align-items: center;
  padding: 16px 20px;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition);
}

.table-row:last-child { border-bottom: none; }
.table-row:hover {
  background: rgba(0, 217, 255, 0.05);
  transform: scale(1.01);
}

.table-header {
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--bg-surface);
}

.table-header:hover { background: var(--bg-surface); }

.project-name {
  font-weight: 600;
  color: var(--text);
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.badge-active {
  background: rgba(0, 217, 255, 0.12);
  color: var(--accent);
  border-color: rgba(0, 217, 255, 0.2);
}
.badge-building {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.2);
}
.badge-completed {
  background: rgba(59, 130, 246, 0.12);
  color: #60a5fa;
  border-color: rgba(59, 130, 246, 0.2);
}
.badge-error {
  background: rgba(255, 107, 107, 0.12);
  color: #ff6b6b;
  border-color: rgba(255, 107, 107, 0.2);
}

.platform-icons {
  display: flex;
  gap: 6px;
}

.platform-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}

.platform-icon.ios { background: rgba(255,255,255,0.08); color: #ccc; }
.platform-icon.android { background: rgba(16, 185, 129, 0.12); color: var(--accent-text); }

.table-actions {
  display: flex;
  gap: 6px;
}

.icon-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.icon-btn:hover {
  background: rgba(0, 217, 255, 0.08);
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 217, 255, 0.1);
}
.icon-btn.danger:hover {
  background: rgba(255, 107, 107, 0.12);
  color: var(--red);
  border-color: var(--red);
  box-shadow: 0 2px 8px rgba(255, 107, 107, 0.1);
}
.icon-btn svg {
  width: 16px;
  height: 16px;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-muted);
}

.empty-state p { margin-top: 8px; font-size: 0.85rem; }

/* ── Create Game Form ───────────────────────────────────────────── */

.create-form {
  max-width: 680px;
}

.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: rgba(26, 40, 71, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: all var(--transition);
  outline: none;
  backdrop-filter: blur(2px);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--accent);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow), 0 4px 12px rgba(0, 217, 255, 0.15);
  background: rgba(26, 40, 71, 0.8);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-muted);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235a5a6e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-select option { background: var(--bg-surface); color: var(--text); }

.form-textarea { resize: vertical; min-height: 100px; }

.form-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.platform-selector {
  display: flex;
  gap: 12px;
}

.platform-card {
  flex: 1;
  padding: 18px;
  background: var(--bg-surface);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition);
  user-select: none;
}

.platform-card:hover { border-color: var(--text-muted); }

.platform-card.selected {
  border-color: var(--accent);
  background: var(--accent-glow);
}

.platform-card-icon {
  font-size: 1.8rem;
  margin-bottom: 6px;
}

.platform-card-name {
  font-size: 0.85rem;
  font-weight: 600;
}

.platform-card-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform var(--transition);
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: #000;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(0, 217, 255, 0.3);
  font-weight: 700;
}

.btn-primary:hover {
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.4);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: rgba(0, 217, 255, 0.08);
  color: var(--accent);
  border-color: var(--accent);
}

.btn-secondary:hover {
  background: var(--accent-glow);
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.2);
}

/* ── Projects Grid ──────────────────────────────────────────────── */

.search-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.search-input-wrap {
  flex: 1;
  position: relative;
}

.search-input-wrap svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.search-input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition);
}

.search-input:focus { border-color: var(--accent); }
.search-input::placeholder { color: var(--text-muted); }

.filter-select {
  padding: 10px 36px 10px 14px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.85rem;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235a5a6e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.filter-select option { background: var(--bg-surface); }

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

.project-card {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.7) 0%, rgba(26, 40, 71, 0.4) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 20px;
  transition: all var(--transition);
  cursor: pointer;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 217, 255, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.project-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.15);
}

.project-card:hover::before {
  opacity: 1;
}

.project-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}

.project-card-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.project-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.project-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.project-card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ── Tools Section ──────────────────────────────────────────────── */

.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.tool-card {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.8) 0%, rgba(26, 40, 71, 0.5) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 24px;
  backdrop-filter: blur(4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: all var(--transition);
  position: relative;
}

.tool-card:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.15);
}

.tool-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.tool-card-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.status-dot.online { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.status-dot.offline { background: var(--red); }
.status-dot.warning { background: var(--amber); }

.tool-detail {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

.tool-detail:last-child { border-bottom: none; }
.tool-detail-label { color: var(--text-muted); }
.tool-detail-value { color: var(--text-secondary); font-weight: 500; }

/* ── Templates Grid ─────────────────────────────────────────────── */

.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}

.template-card {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.7) 0%, rgba(26, 40, 71, 0.4) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.template-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 217, 255, 0.15);
}

.template-accent {
  height: 4px;
  width: 100%;
}

.template-body {
  padding: 20px;
}

.template-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.template-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.template-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 14px;
}

.template-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}

.template-btn:hover {
  background: var(--accent-glow);
  border-color: var(--accent);
  color: var(--accent-text);
}

/* ── Settings ───────────────────────────────────────────────────── */

.settings-sections {
  max-width: 600px;
}

.settings-section {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.8) 0%, rgba(26, 40, 71, 0.5) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 16px;
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: all var(--transition);
}

.settings-section:hover {
  border-color: var(--border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.settings-section-title {
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.setting-info { flex: 1; }

.setting-label {
  font-size: 0.85rem;
  font-weight: 600;
}

.setting-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Toggle switch */
.toggle {
  width: 52px;
  height: 28px;
  background: rgba(26, 40, 71, 0.8);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  position: relative;
  transition: all var(--transition);
  flex-shrink: 0;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.toggle.on {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  border-color: transparent;
  box-shadow: 0 0 16px rgba(0, 217, 255, 0.3);
}

.toggle::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  top: 1px;
  left: 2px;
  transition: transform var(--transition);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toggle.on::after { transform: translateX(24px); }

.setting-select {
  padding: 8px 32px 8px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: inherit;
  font-size: 0.82rem;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%235a5a6e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
}

.setting-select option { background: var(--bg-surface); }

/* ── Help Section ───────────────────────────────────────────────── */

.help-sections {
  max-width: 700px;
}

.help-accordion {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.7) 0%, rgba(26, 40, 71, 0.4) 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  backdrop-filter: blur(2px);
  transition: all var(--transition);
}

.help-accordion:hover {
  border-color: var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.help-accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

.help-accordion-header:hover {
  background: rgba(0, 217, 255, 0.05);
}

.help-accordion-title {
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.help-accordion-arrow {
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: transform 0.25s ease;
}

.help-accordion.open .help-accordion-arrow { transform: rotate(180deg); }

.help-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.help-accordion.open .help-accordion-body { max-height: 600px; }

.help-content {
  padding: 0 20px 18px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.help-content ul {
  padding-left: 18px;
  margin: 8px 0;
}

.help-content li { margin-bottom: 4px; }

.help-content strong { color: var(--text); }

/* ── Modals ─────────────────────────────────────────────────────── */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal-backdrop.open { display: flex; }

.modal-card {
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.95) 0%, rgba(26, 40, 71, 0.8) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  width: 90%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 217, 255, 0.2);
  backdrop-filter: blur(4px);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title {
  font-size: 1rem;
  font-weight: 700;
}

.modal-close {
  width: 30px;
  height: 30px;
  border-radius: 6px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.modal-close:hover { background: var(--bg-hover); color: var(--text); }

.modal-body { padding: 22px; }

/* ── Generation Progress ────────────────────────────────────────── */

.progress-bar-track {
  width: 100%;
  height: 8px;
  background: rgba(26, 40, 71, 0.6);
  border-radius: 100px;
  margin-bottom: 24px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  border-radius: 100px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
  box-shadow: 0 0 12px rgba(0, 217, 255, 0.5);
}

.gen-steps { list-style: none; }

.gen-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  position: relative;
}

.gen-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 13px;
  top: 38px;
  width: 2px;
  height: calc(100% - 26px);
  background: var(--border);
}

.gen-step.active::after,
.gen-step.done::after { background: var(--accent); }

.gen-step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  background: rgba(26, 40, 71, 0.6);
  z-index: 1;
  transition: all var(--transition);
  font-weight: 700;
}

.gen-step.active .gen-step-icon {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
  background: rgba(0, 217, 255, 0.1);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 20px rgba(0, 217, 255, 0.4); }
  50% { box-shadow: 0 0 30px rgba(0, 217, 255, 0.6); }
}

.gen-step.done .gen-step-icon {
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: white;
}

.gen-step-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  padding-top: 3px;
}

.gen-step.active .gen-step-label { color: var(--text); }
.gen-step.done .gen-step-label { color: var(--accent-text); }

.gen-step-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.gen-success {
  text-align: center;
  padding: 20px 0;
  display: none;
}

.gen-success.show { display: block; }

.gen-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--accent-glow);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.5rem;
}

.gen-success h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.gen-success p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 18px;
}

/* ── Build Progress Modal ───────────────────────────────────────── */

.build-platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-surface);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 18px;
}

.build-log {
  background: #050508;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.72rem;
  line-height: 1.8;
  color: var(--text-muted);
  max-height: 200px;
  overflow-y: auto;
  margin-top: 14px;
}

.build-log .log-success { color: var(--accent-text); }
.build-log .log-info { color: var(--blue); }
.build-log .log-warn { color: var(--amber); }

/* ── Notifications Panel ────────────────────────────────────────── */

.notif-panel {
  position: fixed;
  top: var(--topbar-h);
  right: 28px;
  width: 360px;
  background: linear-gradient(135deg, rgba(17, 28, 61, 0.95) 0%, rgba(26, 40, 71, 0.8) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  z-index: 150;
  display: none;
  box-shadow: 0 16px 48px rgba(0, 217, 255, 0.2);
  animation: slideDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(4px);
}

.notif-panel.open { display: block; }

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.notif-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.notif-header h3 { font-size: 0.85rem; font-weight: 700; }

.notif-mark-read {
  font-size: 0.72rem;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-weight: 600;
}

.notif-mark-read:hover { text-decoration: underline; }

.notif-list {
  max-height: 300px;
  overflow-y: auto;
}

.notif-item {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition);
}

.notif-item:hover {
  background: rgba(0, 217, 255, 0.05);
}
.notif-item:last-child { border-bottom: none; }

.notif-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.notif-dot.success { background: var(--accent); }
.notif-dot.info { background: var(--blue); }
.notif-dot.warn { background: var(--amber); }

.notif-text { font-size: 0.8rem; color: var(--text-secondary); line-height: 1.4; }
.notif-time { font-size: 0.68rem; color: var(--text-muted); margin-top: 3px; }

.notif-empty {
  padding: 28px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* ── Responsive ─────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transform: translateX(-100%);
    z-index: 100;
    box-shadow: 4px 0 24px rgba(0,0,0,0.3);
  }

  .sidebar.open { transform: translateX(0); }

  .mobile-menu-btn { display: flex; }

  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 90;
    display: none;
  }

  .mobile-overlay.open { display: block; }

  .content { padding: 20px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }

  .table-row {
    grid-template-columns: 1fr 1fr auto;
  }

  .table-row > :nth-child(3),
  .table-row > :nth-child(4) { display: none; }
  .table-header > :nth-child(3),
  .table-header > :nth-child(4) { display: none; }

  .platform-selector { flex-direction: column; }
  .notif-panel { right: 12px; width: calc(100% - 24px); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .templates-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .search-bar { flex-direction: column; }
  .actions-row { flex-direction: column; }
  .topbar { padding: 0 16px; }
}