@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Manrope:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');
@import url('./variables.css');

/* ══════════════════════════════════════════════
   RESET & BASE
   ══════════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font); }
input, textarea, select { font-family: var(--font); }
ul, ol { list-style: none; }

::selection { background: var(--accent); color: white; }
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(139,92,246,0.3); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(139,92,246,0.5); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute; top: -100%; left: 16px;
  padding: 12px 24px; background: var(--accent); color: white;
  border-radius: var(--radius-sm); font-weight: 600; z-index: 10000;
  transition: top var(--transition);
}
.skip-link:focus { top: 16px; }

/* ══════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: var(--radius-sm); font-weight: 600; font-size: 14px;
  border: none; transition: all var(--transition-smooth); cursor: pointer;
  position: relative; overflow: hidden; white-space: nowrap;
  text-decoration: none; line-height: 1.4;
}
.btn:active { transform: scale(0.97); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(135deg, #8B5CF6, #7C3AED);
  color: white;
  box-shadow: 0 2px 16px rgba(139,92,246,0.3), inset 0 1px 0 rgba(255,255,255,0.1);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(135deg, #7C3AED, #6D28D9);
  box-shadow: 0 4px 24px rgba(139,92,246,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transform: translateY(-1px);
}
.btn-primary::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn-primary:hover::before { opacity: 1; }

.btn-secondary {
  background: var(--bg-card); color: var(--text-primary);
  border: 1px solid var(--border-glass); backdrop-filter: blur(8px);
}
.btn-secondary:hover:not(:disabled) {
  border-color: var(--accent); color: var(--accent);
  background: var(--accent-light); box-shadow: 0 0 20px rgba(139,92,246,0.1);
}

.btn-ghost {
  background: transparent; color: var(--text-secondary); border: 1px solid transparent;
}
.btn-ghost:hover:not(:disabled) {
  background: rgba(255,255,255,0.05); color: var(--text-primary); border-color: var(--border);
}

.btn-discord {
  background: linear-gradient(135deg, #5865F2, #7289DA); color: white;
  box-shadow: 0 2px 16px rgba(88,101,242,0.3);
}
.btn-discord:hover:not(:disabled) {
  box-shadow: 0 4px 24px rgba(88,101,242,0.5); transform: translateY(-1px);
}

.btn-sm { padding: 6px 14px; font-size: 13px; border-radius: var(--radius-xs); }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: var(--radius); }
.btn-xl { padding: 18px 36px; font-size: 17px; border-radius: var(--radius); }

/* ══════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════ */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  transition: all var(--transition-smooth); position: relative;
}
.card:hover { border-color: var(--border-hover); box-shadow: var(--shadow); }

/* ══════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════ */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text-secondary); margin-bottom: 6px;
}
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 10px 14px; background: var(--bg-input);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 14px;
  transition: all var(--transition-smooth);
}
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: var(--border-hover); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-textarea { min-height: 100px; resize: vertical; }

/* ══════════════════════════════════════════════
   TOGGLE
   ══════════════════════════════════════════════ */
.toggle {
  width: 44px; height: 24px; background: var(--bg-tertiary);
  border-radius: 12px; position: relative; cursor: pointer;
  transition: background var(--transition-smooth);
  border: 1px solid var(--border); flex-shrink: 0;
}
.toggle.active { background: var(--accent); border-color: var(--accent); }
.toggle::after {
  content: ''; position: absolute; width: 18px; height: 18px;
  background: var(--text-muted); border-radius: 50%; top: 2px; left: 2px;
  transition: all var(--transition-spring);
}
.toggle.active::after { left: 22px; background: white; box-shadow: 0 1px 4px rgba(0,0,0,0.3); }

/* ══════════════════════════════════════════════
   BADGES
   ══════════════════════════════════════════════ */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: var(--radius-full);
  font-size: 12px; font-weight: 600;
}
.badge-success { background: var(--success-light); color: var(--success); }
.badge-warning { background: var(--warning-light); color: var(--warning); }
.badge-danger { background: var(--danger-light); color: var(--danger); }
.badge-info { background: var(--info-light); color: var(--info); }
.badge-accent { background: var(--accent-light); color: var(--accent); }

/* ══════════════════════════════════════════════
   STATS
   ══════════════════════════════════════════════ */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px;
  transition: all var(--transition-smooth);
}
.stat-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-sm); }
.stat-label { font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.stat-value { font-size: 28px; font-weight: 800; letter-spacing: -1px; line-height: 1.2; }
.stat-card.success .stat-value { color: var(--success); }
.stat-card.danger .stat-value { color: var(--danger); }
.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.accent .stat-value { color: var(--accent); }
.stat-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* ══════════════════════════════════════════════
   EMPTY STATE & TOASTS
   ══════════════════════════════════════════════ */
.empty-state { text-align: center; padding: 48px 24px; color: var(--text-muted); }
.empty-state h3 { color: var(--text-secondary); margin-bottom: 8px; }

.toast-container { position: fixed; top: 20px; right: 20px; z-index: 10000; display: flex; flex-direction: column; gap: 8px; }
.toast {
  padding: 12px 20px; border-radius: var(--radius-sm); font-size: 14px; font-weight: 500;
  animation: toastIn 0.3s cubic-bezier(0.4,0,0.2,1); box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}
.toast-success { background: rgba(34,197,94,0.9); color: white; }
.toast-error { background: rgba(239,68,68,0.9); color: white; }
.toast-info { background: rgba(59,130,246,0.9); color: white; }

/* ══════════════════════════════════════════════
   PAGE STATES & UTILITIES
   ══════════════════════════════════════════════ */
.page { display: none; }
.page.active { display: block; }
.hidden { display: none; }
.text-gradient {
  background: linear-gradient(135deg, #8B5CF6 0%, #3B82F6 50%, #22D3EE 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ══════════════════════════════════════════════
   ANIMATIONS
   ══════════════════════════════════════════════ */
@keyframes toastIn { from { transform: translateX(120%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@keyframes glow { 0%, 100% { box-shadow: 0 0 20px rgba(139,92,246,0.2); } 50% { box-shadow: 0 0 40px rgba(139,92,246,0.4); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@keyframes marquee { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.6s cubic-bezier(0.4,0,0.2,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.hover-lift { transition: transform var(--transition-smooth), box-shadow var(--transition-smooth); }
.hover-lift:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* ══════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════ */
@media (max-width: 768px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .btn-lg { padding: 12px 20px; font-size: 14px; }
  .btn-xl { padding: 14px 24px; font-size: 15px; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}