/**
 * KD Scepter Design System
 * Dark luxury aesthetic with gold accents
 */

/* ============================================
   GOOGLE FONTS IMPORT
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Colors - Deep Obsidian & Sovereign Gold */
  --scepter-bg: #050505;
  --scepter-surface: #0F0F0F;
  --scepter-surface-2: #161616;
  --scepter-gold: #D4AF37; /* More metallic gold */
  --scepter-gold-light: #F1E5AC;
  --scepter-gold-dark: #A67C00;
  --scepter-border: rgba(212, 175, 55, 0.12);
  --scepter-text-primary: #F5F5F5;
  --scepter-text-muted: rgba(245, 245, 245, 0.5);
  --scepter-success: #10B981;
  --scepter-error: #EF4444;
  --scepter-warning: #F59E0B;

  /* Typography */
  --font-display: 'Cormorant Garamond', serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 6px; /* Sharper edges for precision */
  --radius-md: 10px;
  --radius-lg: 14px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.8);
  --shadow-gold: 0 0 25px rgba(212, 175, 55, 0.1);

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   BASE STYLES
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

.scepter-page {
  background: var(--scepter-bg);
  color: var(--scepter-text-primary);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.scepter-heading-xl {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--scepter-text-primary);
}

.scepter-heading-lg {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--scepter-text-primary);
}

.scepter-heading-md {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.3;
  color: var(--scepter-text-primary);
}

.scepter-heading-sm {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--scepter-text-primary);
}

.scepter-body-lg {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--scepter-text-muted);
}

.scepter-body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--scepter-text-muted);
}

.scepter-body-sm {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--scepter-text-muted);
}

.scepter-mono {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--scepter-text-primary);
}

.scepter-gold-text {
  color: var(--scepter-gold);
}

/* ============================================
   CARDS & SURFACES
   ============================================ */
.scepter-card {
  background: var(--scepter-surface);
  border: 0.5px solid var(--scepter-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
}

.scepter-card:hover {
  border-color: var(--scepter-gold);
  box-shadow: var(--shadow-gold);
}

.scepter-card-lg {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
}

.scepter-surface {
  background: var(--scepter-surface);
  border: 0.5px solid var(--scepter-border);
  border-radius: var(--radius-sm);
}

.scepter-surface-2 {
  background: var(--scepter-surface-2);
  border: 0.5px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
}

/* ============================================
   BUTTONS
   ============================================ */
.scepter-btn {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

.scepter-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.scepter-btn-primary {
  background: var(--scepter-gold);
  color: var(--scepter-bg);
  box-shadow: var(--shadow-sm);
}

.scepter-btn-primary:hover:not(:disabled) {
  background: var(--scepter-gold-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.scepter-btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.scepter-btn-ghost {
  background: transparent;
  color: var(--scepter-text-primary);
  border: 0.5px solid rgba(255, 255, 255, 0.1);
}

.scepter-btn-ghost:hover:not(:disabled) {
  border-color: var(--scepter-gold);
  color: var(--scepter-gold);
}

.scepter-btn-outline {
  background: transparent;
  color: var(--scepter-gold);
  border: 1px solid var(--scepter-gold);
}

.scepter-btn-outline:hover:not(:disabled) {
  background: rgba(212, 175, 55, 0.1);
  box-shadow: var(--shadow-gold);
}

.scepter-btn-text {
  background: transparent;
  color: var(--scepter-text-muted);
  padding: 0.5rem 1rem;
}

.scepter-btn-text:hover:not(:disabled) {
  color: var(--scepter-gold);
}

.scepter-btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

.scepter-btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ============================================
   INPUTS & FORMS
   ============================================ */
.scepter-input {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 300;
  padding: 0.75rem 1rem;
  background: var(--scepter-surface-2);
  border: 0.5px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: var(--scepter-text-primary);
  transition: all var(--transition-base);
  width: 100%;
}

.scepter-input::placeholder {
  color: var(--scepter-text-muted);
}

.scepter-input:focus {
  outline: none;
  border-color: var(--scepter-gold);
  box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.scepter-input:hover:not(:focus) {
  border-color: rgba(255, 255, 255, 0.15);
}

.scepter-textarea {
  min-height: 120px;
  resize: vertical;
}

.scepter-label {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--scepter-text-primary);
  display: block;
  margin-bottom: var(--spacing-sm);
}

.scepter-form-group {
  margin-bottom: var(--spacing-lg);
}

.scepter-input-error {
  border-color: var(--scepter-error);
}

.scepter-error-message {
  font-size: 0.875rem;
  color: var(--scepter-error);
  margin-top: var(--spacing-xs);
}

/* ============================================
   LOADING & ANIMATIONS
   ============================================ */
.scepter-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--scepter-gold);
  border-radius: 50%;
  animation: scepter-spin 0.8s linear infinite;
}

.scepter-spinner-sm {
  width: 20px;
  height: 20px;
  border-width: 2px;
}

@keyframes scepter-spin {
  to {
    transform: rotate(360deg);
  }
}

.scepter-fade-in {
  animation: scepter-fade-in 0.5s ease forwards;
}

@keyframes scepter-fade-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.scepter-pulse {
  animation: scepter-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

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

/* ============================================
   BADGES & CHIPS
   ============================================ */
.scepter-badge {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.scepter-badge-gold {
  background: rgba(201, 169, 110, 0.15);
  color: var(--scepter-gold);
  border: 0.5px solid rgba(201, 169, 110, 0.3);
}

.scepter-badge-success {
  background: rgba(76, 175, 135, 0.15);
  color: var(--scepter-success);
  border: 0.5px solid rgba(76, 175, 135, 0.3);
}

.scepter-chip {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: var(--scepter-surface-2);
  border: 0.5px solid var(--scepter-border);
  color: var(--scepter-text-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.scepter-chip-select {
  display: inline-flex;
  cursor: pointer;
}

.scepter-chip-select input {
  display: none;
}

.scepter-chip-select span {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: var(--scepter-surface-2);
  border: 0.5px solid var(--scepter-border);
  color: var(--scepter-text-muted);
  transition: all var(--transition-fast);
}

.scepter-chip-select input:checked + span {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--scepter-gold);
  color: var(--scepter-gold);
  box-shadow: var(--shadow-gold);
}

.scepter-chip-select:hover span {
  border-color: rgba(212, 175, 55, 0.4);
  color: var(--scepter-text-primary);
}

/* ============================================
   DIVIDERS
   ============================================ */
.scepter-divider {
  height: 0.5px;
  background: var(--scepter-border);
  border: none;
  margin: var(--spacing-lg) 0;
}

.scepter-divider-vertical {
  width: 0.5px;
  height: auto;
  background: var(--scepter-border);
  margin: 0 var(--spacing-lg);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.scepter-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.scepter-container-sm {
  max-width: 768px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.scepter-flex {
  display: flex;
}

.scepter-flex-col {
  display: flex;
  flex-direction: column;
}

.scepter-items-center {
  align-items: center;
}

.scepter-justify-center {
  justify-content: center;
}

.scepter-justify-between {
  justify-content: space-between;
}

.scepter-gap-xs { gap: var(--spacing-xs); }
.scepter-gap-sm { gap: var(--spacing-sm); }
.scepter-gap-md { gap: var(--spacing-md); }
.scepter-gap-lg { gap: var(--spacing-lg); }
.scepter-gap-xl { gap: var(--spacing-xl); }

.scepter-grid {
  display: grid;
  gap: var(--spacing-lg);
}

.scepter-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.scepter-grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.scepter-grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ============================================
   SPACING UTILITIES
   ============================================ */
.scepter-mt-xs { margin-top: var(--spacing-xs); }
.scepter-mt-sm { margin-top: var(--spacing-sm); }
.scepter-mt-md { margin-top: var(--spacing-md); }
.scepter-mt-lg { margin-top: var(--spacing-lg); }
.scepter-mt-xl { margin-top: var(--spacing-xl); }
.scepter-mt-2xl { margin-top: var(--spacing-2xl); }
.scepter-mt-3xl { margin-top: var(--spacing-3xl); }

.scepter-mb-xs { margin-bottom: var(--spacing-xs); }
.scepter-mb-sm { margin-bottom: var(--spacing-sm); }
.scepter-mb-md { margin-bottom: var(--spacing-md); }
.scepter-mb-lg { margin-bottom: var(--spacing-lg); }
.scepter-mb-xl { margin-bottom: var(--spacing-xl); }
.scepter-mb-2xl { margin-bottom: var(--spacing-2xl); }
.scepter-mb-3xl { margin-bottom: var(--spacing-3xl); }

.scepter-p-sm { padding: var(--spacing-sm); }
.scepter-p-md { padding: var(--spacing-md); }
.scepter-p-lg { padding: var(--spacing-lg); }
.scepter-p-xl { padding: var(--spacing-xl); }

/* ============================================
   CODE BLOCKS
   ============================================ */
.scepter-code-block {
  background: var(--scepter-surface-2);
  border: 0.5px solid var(--scepter-border);
  border-radius: var(--radius-sm);
  padding: var(--spacing-lg);
  overflow-x: auto;
}

.scepter-code-block pre {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--scepter-text-primary);
  line-height: 1.6;
}

.scepter-code-inline {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--scepter-surface-2);
  padding: 0.2em 0.4em;
  border-radius: 4px;
  color: var(--scepter-gold-light);
}

/* ============================================
   TABS
   ============================================ */
.scepter-tabs {
  display: flex;
  gap: var(--spacing-sm);
  border-bottom: 0.5px solid var(--scepter-border);
  margin-bottom: var(--spacing-lg);
}

.scepter-tab {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  border: none;
  color: var(--scepter-text-muted);
  cursor: pointer;
  transition: all var(--transition-base);
  border-bottom: 2px solid transparent;
  margin-bottom: -0.5px;
}

.scepter-tab:hover {
  color: var(--scepter-text-primary);
}

.scepter-tab.active {
  color: var(--scepter-gold);
  border-bottom-color: var(--scepter-gold);
}

/* ============================================
   MODAL / OVERLAY
   ============================================ */
.scepter-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  animation: scepter-fade-in 0.3s ease;
}

.scepter-modal {
  background: var(--scepter-surface);
  border: 0.5px solid var(--scepter-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 90vw;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .scepter-heading-xl {
    font-size: 2.5rem;
  }

  .scepter-heading-lg {
    font-size: 2rem;
  }

  .scepter-heading-md {
    font-size: 1.5rem;
  }

  .scepter-grid-2,
  .scepter-grid-3,
  .scepter-grid-4 {
    grid-template-columns: 1fr;
  }

  .scepter-container,
  .scepter-container-sm {
    padding: 0 var(--spacing-md);
  }
}

/* ============================================
   PASSWORD TOGGLE
   ============================================ */
.scepter-password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.scepter-password-wrapper .scepter-input {
  padding-right: 40px; /* Space for the icon */
}

.scepter-password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--scepter-text-muted);
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-base);
}

.scepter-password-toggle:hover {
  color: var(--scepter-gold);
}