/* ============================================
   NEXUS HUB - GLOBAL STYLES
   Paper Document Theme
   ============================================ */

/* ============================================
   ROOT VARIABLES
   ============================================ */
:root {
  /* Color Palette */
  --ember-gold: #F59E0B;
  --ember-dark: #92400E;
  --flame-orange: #EA580C;
  --scarlet-red: #DC2626;
  
  --void-slate: #0F172A;
  --shadow-slate: #1E293B;
  --mist-slate: #475569;
  
  --paper-cream: #FAF5EB;
  --paper-light: #FFFAF0;
  --ink-black: #1a1a1a;
  --ink-gray: #2a2a2a;
  
  /* Campaign Type Colors */
  --fantasy-purple: #A855F7;
  --scifi-blue: #3B82F6;
  --cyber-cyan: #06B6D4;
  --horror-red: #EF4444;
  --cozy-green: #10B981;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  
  /* Shadows */
  --shadow-sm: 2px 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 4px 4px 16px rgba(0, 0, 0, 0.25);
  --shadow-lg: 8px 8px 24px rgba(0, 0, 0, 0.35);
}

/* ============================================
   BASE STYLES
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  line-height: 1.6;
  color: var(--ink-gray);
  background: linear-gradient(to bottom right, 
    var(--void-slate), 
    var(--ember-dark), 
    var(--flame-orange)
  );
  min-height: 100vh;
}

/* ============================================
   PAPER DOCUMENT CARDS
   ============================================ */
.card-document {
  background: linear-gradient(to bottom, 
    rgba(250, 245, 235, 0.95),
    rgba(245, 240, 230, 0.95)
  );
  border: 2px solid rgba(120, 100, 80, 0.3);
  border-radius: 2px;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm), inset 0 0 60px rgba(0, 0, 0, 0.02);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

/* Paper texture overlay */
.card-document::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.01) 2px,
    rgba(0, 0, 0, 0.01) 4px
  );
  pointer-events: none;
  opacity: 0.3;
}

.card-document:hover {
  background: linear-gradient(to bottom,
    rgba(255, 250, 240, 1),
    rgba(250, 245, 235, 1)
  );
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: var(--shadow-md), inset 0 0 80px rgba(245, 158, 11, 0.05);
  transform: scale(1.02);
  cursor: pointer;
}

.card-document:active {
  transform: scale(0.98);
  box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.2);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

/* Headers - Typewriter style */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Courier New', 'Courier', monospace;
  font-weight: 700;
  color: var(--ink-black);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.card-document h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

/* Body text - Serif */
p {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--ink-gray);
  line-height: 1.6;
}

/* Metadata - Handwritten feel */
.meta, .timestamp {
  font-family: 'Comic Sans MS', cursive;
  font-size: 0.85rem;
  color: #666;
  font-style: italic;
}

/* Monospace for code/stats */
.code, .stats {
  font-family: 'Courier New', monospace;
  background: rgba(0, 0, 0, 0.05);
  padding: 0.125rem 0.25rem;
  border-radius: 2px;
}

/* ============================================
   BUTTONS
   ============================================ */
button, .btn {
  font-family: 'Courier New', 'Courier', monospace;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--ember-gold), var(--flame-orange));
  color: white;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
  background: var(--mist-slate);
  color: white;
}

.btn-secondary:hover {
  background: var(--shadow-slate);
}

.btn-danger {
  background: var(--scarlet-red);
  color: white;
}

.btn-danger:hover {
  background: #b91c1c;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ============================================
   FORMS
   ============================================ */
input, textarea, select {
  font-family: 'Georgia', 'Times New Roman', serif;
  width: 100%;
  padding: 0.75rem;
  border: 2px solid var(--mist-slate);
  border-radius: 4px;
  background: white;
  color: var(--ink-black);
  transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--ember-gold);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

label {
  font-family: 'Courier New', monospace;
  font-weight: 600;
  color: var(--ink-black);
  display: block;
  margin-bottom: var(--spacing-xs);
}

/* ============================================
   CHECKBOXES (Paper Form Style)
   ============================================ */
input[type="checkbox"] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
  accent-color: var(--ember-gold);
}

.checkbox-label {
  display: flex;
  align-items: start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(250, 245, 235, 0.5);
  border: 1px solid rgba(120, 100, 80, 0.2);
  border-radius: 4px;
  transition: all 0.2s;
  cursor: pointer;
}

.checkbox-label:hover {
  background: rgba(255, 250, 240, 0.8);
  border-color: var(--ember-gold);
}

/* ============================================
   PROGRESS BARS
   ============================================ */
.progress-bar {
  background: var(--mist-slate);
  height: 1.5rem;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}

.progress-fill {
  background: linear-gradient(90deg, var(--ember-gold), var(--flame-orange));
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 0.75rem;
  transition: width 0.5s ease;
  font-family: 'Courier New', monospace;
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Portal glow for special elements */
@keyframes portal-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(245, 158, 11, 0.3); }
  50% { box-shadow: 0 0 40px rgba(245, 158, 11, 0.6); }
}

.portal-glow {
  animation: portal-glow 3s ease-in-out infinite;
}

/* Egg pulse */
@keyframes egg-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}

.egg-pulse {
  animation: egg-pulse 2s ease-in-out infinite;
}

/* Celebrate animation */
@keyframes celebrate {
  0% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.2) rotate(-5deg); }
  75% { transform: scale(1.2) rotate(5deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.celebrate {
  animation: celebrate 0.6s ease-in-out;
}

/* Count-up number animation */
@keyframes countUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.care-number {
  animation: countUp 0.5s ease-out;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.container-narrow {
  max-width: 768px;
  margin: 0 auto;
  padding: 0 1rem;
}

.hidden {
  display: none !important;
}

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

.flex {
  display: flex;
}

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

.gap-4 {
  gap: 1rem;
}

.mt-4 {
  margin-top: 1rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
  .card-document {
    padding: var(--spacing-md);
  }
  
  h1 {
    font-size: 1.5rem;
  }
  
  button, .btn {
    width: 100%;
    padding: 1rem;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
*:focus {
  outline: 3px solid var(--ember-gold);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  body {
    background: white;
  }
  
  .card-document {
    border: 1px solid black;
    box-shadow: none;
    page-break-inside: avoid;
  }
}