:root {
  --bg: #0a0e1a;
  --bg-gradient-1: rgba(124, 92, 255, 0.15);
  --bg-gradient-2: rgba(56, 189, 248, 0.12);
  
  --card: #141824;
  --card-hover: #1a1f2e;
  --card2: #0f1420;
  
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  
  --border: rgba(148, 163, 184, 0.1);
  --border-focus: rgba(124, 92, 255, 0.4);
  
  --accent: #8b5cf6;
  --accent-bright: #a78bfa;
  --accent-dim: rgba(139, 92, 246, 0.1);
  
  --accent2: #3b82f6;
  --accent2-bright: #60a5fa;
  
  --success: #10b981;
  --success-dim: rgba(16, 185, 129, 0.1);
  
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.1);
  
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.1);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.4);
  
  --mono: ui-monospace, 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--sans);
  background: 
    radial-gradient(1400px 700px at 15% 0%, var(--bg-gradient-1), transparent 65%),
    radial-gradient(1400px 700px at 90% 15%, var(--bg-gradient-2), transparent 60%),
    radial-gradient(800px 400px at 50% 100%, rgba(139, 92, 246, 0.08), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

a:hover {
  opacity: 0.8;
}

/* ===== TOPBAR ===== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.brand {
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 20px;
  background: linear-gradient(135deg, var(--accent-bright), var(--accent2-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.topbar__left {
  display: flex;
  gap: 14px;
  align-items: center;
}

.topbar__right {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 20px 100px;
}

/* ===== FOOTER ===== */
.footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  color: var(--text-subtle);
  font-size: 13px;
  text-align: center;
  z-index: 90;
}

/* ===== CARDS ===== */
.card {
  background: linear-gradient(135deg, 
    rgba(20, 24, 36, 0.95) 0%, 
    rgba(15, 20, 32, 0.95) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 20px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, 
    transparent, 
    rgba(139, 92, 246, 0.3), 
    transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

/* ===== LAYOUT HELPERS ===== */
.grid {
  display: grid;
  gap: 16px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.row--spread {
  justify-content: space-between;
}

/* ===== TYPOGRAPHY ===== */
.h1 {
  font-size: 28px;
  font-weight: 800;
  margin: 0 0 10px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 10px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.sub {
  color: var(--text-muted);
  margin: 0 0 14px;
  line-height: 1.5;
  font-size: 14px;
}

/* ===== PILLS ===== */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.08);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.pill:hover {
  background: rgba(139, 92, 246, 0.12);
  border-color: rgba(139, 92, 246, 0.3);
}

/* ===== BUTTONS ===== */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition-fast);
  white-space: nowrap;
  user-select: none;
  outline: none;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(148, 163, 184, 0.2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.btn--primary {
  border-color: rgba(139, 92, 246, 0.5);
  background: linear-gradient(135deg, 
    rgba(139, 92, 246, 0.4), 
    rgba(139, 92, 246, 0.25));
  color: var(--text);
  font-weight: 700;
}

.btn--primary:hover {
  border-color: rgba(139, 92, 246, 0.7);
  background: linear-gradient(135deg, 
    rgba(139, 92, 246, 0.5), 
    rgba(139, 92, 246, 0.35));
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

.btn--danger {
  border-color: rgba(239, 68, 68, 0.5);
  background: linear-gradient(135deg, 
    rgba(239, 68, 68, 0.3), 
    rgba(239, 68, 68, 0.15));
}

.btn--danger:hover {
  border-color: rgba(239, 68, 68, 0.7);
  background: linear-gradient(135deg, 
    rgba(239, 68, 68, 0.4), 
    rgba(239, 68, 68, 0.25));
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.3);
}

.btn--ghost {
  background: transparent;
  border-color: transparent;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border);
}

/* Icon button variants */
.wlIconBtn--primary {
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-bright);
}

.wlIconBtn--primary:hover {
  border-color: rgba(139, 92, 246, 0.6);
  background: rgba(139, 92, 246, 0.25);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
}

.wlIconBtn--danger {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.15);
  color: var(--danger);
}

.wlIconBtn--danger:hover {
  border-color: rgba(239, 68, 68, 0.6);
  background: rgba(239, 68, 68, 0.25);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

/* ===== FORM ELEMENTS ===== */
.input,
.select,
.textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 14px;
  font-family: var(--sans);
  outline: none;
  transition: all var(--transition-fast);
}

.input:hover,
.select:hover,
.textarea:hover {
  border-color: rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.05);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--border-focus);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

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

.textarea {
  min-height: 100px;
  resize: vertical;
  line-height: 1.5;
}

.label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.field {
  display: grid;
  gap: 8px;
}

/* ===== LISTS ===== */
.list {
  display: grid;
  gap: 10px;
}

.item {
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  padding: 14px;
  transition: all var(--transition-fast);
}

.item:hover {
  background: rgba(0, 0, 0, 0.25);
  border-color: rgba(148, 163, 184, 0.15);
}

.item__title {
  font-weight: 700;
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.3;
}

.item__meta {
  color: var(--text-muted);
  font-size: 13px;
  margin: 0;
  line-height: 1.4;
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border);
  color: var(--text-muted);
  text-transform: capitalize;
}

.badge--ok {
  border-color: rgba(16, 185, 129, 0.4);
  background: var(--success-dim);
  color: var(--success);
}

.badge--warn {
  border-color: rgba(245, 158, 11, 0.4);
  background: var(--warning-dim);
  color: var(--warning);
}

.badge--no {
  border-color: rgba(239, 68, 68, 0.4);
  background: var(--danger-dim);
  color: var(--danger);
}

/* ===== SEPARATOR ===== */
hr.sep {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
  opacity: 0.6;
}

/* ===== CHECKBOX ===== */
.checkboxRow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.checkboxRow input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--accent);
}

/* ===== UTILITY ===== */
.kbd {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-bottom-color: rgba(148, 163, 184, 0.2);
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.2);
}

.small {
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== RESPONSIVE ===== */
@media (min-width: 900px) {
  .grid--2 {
    grid-template-columns: 1.3fr 0.7fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 20px 16px 100px;
  }
  
  .h1 {
    font-size: 24px;
  }
  
  .h2 {
    font-size: 16px;
  }
  
  .card {
    padding: 16px;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.card {
  animation: fadeIn var(--transition-base) ease-out;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.2);
}

::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.3);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(148, 163, 184, 0.5);
}