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

:root {
  --canvas:        #0a0b0e;
  --canvas-soft:   #14161c;
  --canvas-card:   #1a1d24;
  --hairline:      #262a34;
  --hairline-hover:#3b404e;
  --ink:           #ffffff;
  --ink-body:      #d1d5db;
  --ink-mute:      #9ca3af;
  --accent-orange: #ff7a17;
  --accent-orange-rgb: 255, 122, 23;
  --accent-violet: #a855f7;
  --accent-blue:   #3b82f6;
  --accent-green:  #10b981;
  --accent-red:    #ef4444;
  --card-shadow:   0 8px 30px rgba(0, 0, 0, 0.4);
  --card-hover-shadow: 0 12px 36px rgba(255, 122, 23, 0.15);
  --modal-overlay: rgba(0, 0, 0, 0.85);
  --modal-bg:      #14161c;
  --nav-bg:        rgba(20, 22, 28, 0.85);
}

[data-theme="light"] {
  --canvas:        #f4f6fa;
  --canvas-soft:   #ffffff;
  --canvas-card:   #ffffff;
  --hairline:      #e2e8f0;
  --hairline-hover:#cbd5e1;
  --ink:           #0f172a;
  --ink-body:      #334155;
  --ink-mute:      #64748b;
  --accent-orange: #ea580c;
  --accent-orange-rgb: 234, 88, 12;
  --accent-violet: #8b5cf6;
  --accent-blue:   #2563eb;
  --accent-green:  #059669;
  --accent-red:    #dc2626;
  --card-shadow:   0 6px 20px rgba(0, 0, 0, 0.05);
  --card-hover-shadow: 0 12px 32px rgba(234, 88, 12, 0.12);
  --modal-overlay: rgba(15, 23, 42, 0.6);
  --modal-bg:      #ffffff;
  --nav-bg:        rgba(255, 255, 255, 0.88);
}

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

html {
  scroll-behavior: smooth;
}

html, body {
  background-color: var(--canvas);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.3s ease, color 0.3s ease;
}

button, input, select, textarea {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  outline: none;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Typography & Labels */
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--ink-mute);
  font-weight: 600;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Buttons */
.btn-primary {
  background: var(--accent-orange);
  color: #ffffff;
  border: none;
  border-radius: 9999px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
  box-shadow: 0 4px 14px rgba(var(--accent-orange-rgb), 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--accent-orange-rgb), 0.5);
  background: #ff8a33;
}

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

.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--hairline);
  border-radius: 9999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

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

.btn-sm {
  padding: 6px 14px;
  font-size: 12px;
  border-radius: 9999px;
}

/* Cards & Containers */
.content-card {
  background: var(--canvas-card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--card-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.content-card:hover {
  border-color: var(--hairline-hover);
}

.glass-panel {
  background: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--canvas);
}

::-webkit-scrollbar-thumb {
  background: var(--hairline);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--ink-mute);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fadeIn 0.35s ease-out forwards;
}

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

.pulse {
  animation: pulseGlow 1.5s ease-in-out infinite;
}