/* ═══════════════════════════════════════════════════════════════
   PrimeTiers — Design System v3
   Clean, professional, dark. No cheap glows.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,300;0,14..32,400;0,14..32,500;0,14..32,600;0,14..32,700;0,14..32,800;1,14..32,400&family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ─── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  /* Backgrounds — true dark, not purple-tinted */
  --bg-base:       #0c0c0e;
  --bg-surface:    #111114;
  --bg-card:       #18181c;
  --bg-card-hover: #1e1e24;
  --bg-elevated:   #222228;

  /* Borders — very subtle */
  --border:        rgba(255,255,255,0.06);
  --border-strong: rgba(255,255,255,0.12);
  --border-accent: rgba(99,102,241,0.35);

  /* Accent — indigo, not neon purple */
  --accent:        #6366f1;
  --accent-hover:  #818cf8;
  --accent-dim:    rgba(99,102,241,0.12);
  --accent-glow:   rgba(99,102,241,0.2);

  /* Text */
  --text-primary:   #ededf0;
  --text-secondary: #7c7c8a;
  --text-muted:     #44444f;

  /* Tier colors — kept, they're functional */
  --gold:    #f5c842;
  --silver:  #a8b2c0;
  --bronze:  #c87941;

  /* Semantic */
  --green:  #22c55e;
  --red:    #ef4444;
  --blue:   #3b82f6;

  /* Typography */
  --font-ui:      'Inter', system-ui, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Radii */
  --r-xs:   4px;
  --r-sm:   8px;
  --r-md:   10px;
  --r-lg:   14px;
  --r-xl:   20px;
  --r-full: 9999px;

  /* Shadows — elevation, not glow */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.4);
  --shadow-md:  0 4px 12px rgba(0,0,0,0.5);
  --shadow-lg:  0 8px 24px rgba(0,0,0,0.6);

  /* Transitions */
  --t:      0.15s cubic-bezier(0.4,0,0.2,1);
  --t-slow: 0.3s  cubic-bezier(0.4,0,0.2,1);

  /* Legacy aliases — keep old code working */
  --radius-xs:   var(--r-xs);
  --radius-sm:   var(--r-sm);
  --radius-md:   var(--r-md);
  --radius-lg:   var(--r-lg);
  --radius-xl:   var(--r-xl);
  --radius-full: var(--r-full);
  --transition:  var(--t);
  --transition-slow: var(--t-slow);
  --violet-500:  var(--accent);
  --violet-400:  var(--accent-hover);
  --purple-300:  #a5b4fc;
  --purple-400:  var(--accent-hover);
  --purple-500:  var(--accent);
  --purple-700:  #312e81;
  --gold-400:    var(--gold);
  --gold-300:    #fde68a;
  --silver-400:  var(--silver);
  --bronze-400:  var(--bronze);
  --border-purple: var(--border-accent);
  --border-hover:  rgba(99,102,241,0.5);
  --bg-base:       #0c0c0e;
  --glow-purple:   0 0 0 1px var(--border-accent);
  --glow-gold:     0 0 0 1px rgba(245,200,66,0.3);
}

/* ─── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-ui);
  background: var(--bg-base);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Single very subtle noise texture — no glows, no grids */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 1;
}

/* ─── SCROLLBAR ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* ─── TYPOGRAPHY ────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-ui); }

/* ─── LAYOUT ────────────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── CARDS ─────────────────────────────────────────────────── */
.card, .glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: border-color var(--t), background var(--t);
}

.card:hover, .glass-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-card-hover);
}

/* ─── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--r-sm);
  font-family: var(--font-ui);
  font-weight: 500;
  font-size: 0.875rem;
  border: none;
  transition: var(--t);
  white-space: nowrap;
  cursor: pointer;
  letter-spacing: 0.01em;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 0 transparent;
  font-weight: 600;
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.12);
  font-weight: 500;
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: none;
}
.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.05);
}

.btn-discord {
  background: #5865F2;
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-discord:hover {
  background: #4752c4;
  box-shadow: var(--shadow-md);
}

.btn-gold {
  background: var(--gold);
  color: #1a1200;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}
.btn-gold:hover {
  background: #f0c030;
  box-shadow: var(--shadow-md);
}

.btn-danger {
  background: rgba(239,68,68,0.1);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.2);
}
.btn-danger:hover {
  background: rgba(239,68,68,0.18);
  border-color: rgba(239,68,68,0.35);
}

.btn-sm  { padding: 5px 12px; font-size: 0.8rem; }
.btn-lg  { padding: 12px 28px; font-size: 0.95rem; }
.btn-xl  { padding: 14px 36px; font-size: 1rem; }

/* ─── TIER BADGES ───────────────────────────────────────────── */
.tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
  border-radius: var(--r-xs);
  letter-spacing: 0.04em;
  white-space: nowrap;
  font-size: 0.72rem;
}

.tier-badge.sm  { padding: 2px 6px;  font-size: 0.65rem; }
.tier-badge.md  { padding: 3px 9px;  font-size: 0.75rem; }
.tier-badge.lg  { padding: 5px 12px; font-size: 0.85rem; }
.tier-badge.xl  { padding: 7px 18px; font-size: 1rem;    }

/* Tier colors — clean, no box-shadows */
.tier-ht1 { background: #0e3a4a; color: #67e8f9; border: 1px solid rgba(103,232,249,0.25); }
.tier-lt1 { background: #1e3a5f; color: #93c5fd; border: 1px solid rgba(147,197,253,0.2);  }
.tier-ht2 { background: #0d3326; color: #4ade80; border: 1px solid rgba(74,222,128,0.2);   }
.tier-lt2 { background: #0d2e2e; color: #2dd4bf; border: 1px solid rgba(45,212,191,0.2);   }
.tier-ht3 { background: #3a2800; color: #fbbf24; border: 1px solid rgba(251,191,36,0.25);  }
.tier-lt3 { background: #2e2200; color: #fde047; border: 1px solid rgba(253,224,71,0.2);   }
.tier-ht4 { background: #1e2530; color: #94a3b8; border: 1px solid rgba(148,163,184,0.2);  }
.tier-lt4 { background: #1a1f28; color: #64748b; border: 1px solid rgba(100,116,139,0.2);  }
.tier-ht5 { background: #2a1a0e; color: #fb923c; border: 1px solid rgba(251,146,60,0.2);   }
.tier-lt5 { background: #1e1c1a; color: #78716c; border: 1px solid rgba(120,113,108,0.2);  }

/* ─── CHIPS ─────────────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-size: 0.7rem;
  font-weight: 500;
}

.chip-purple {
  background: var(--accent-dim);
  color: var(--accent-hover);
  border: 1px solid var(--border-accent);
}

.chip-green {
  background: rgba(34,197,94,0.1);
  color: #4ade80;
  border: 1px solid rgba(34,197,94,0.2);
}

.chip-red {
  background: rgba(239,68,68,0.1);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.2);
}

.chip-gold {
  background: rgba(245,200,66,0.1);
  color: var(--gold);
  border: 1px solid rgba(245,200,66,0.2);
}

/* ─── SECTION ───────────────────────────────────────────────── */
.section {
  padding: 72px 0;
  position: relative;
  z-index: 1;
}

.section-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: 8px;
}

.section-title {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 36px;
  line-height: 1.6;
}

.section-header { margin-bottom: 28px; }

.divider {
  height: 1px;
  background: var(--border);
}

/* ─── TEXT UTILITIES ────────────────────────────────────────── */
.text-gold {
  color: #f5c842;
}

.text-accent {
  color: var(--accent-hover);
}

/* Legacy shimmer — simplified, no animation */
.text-gold-shimmer {
  color: var(--gold);
}

/* ─── SKELETON ──────────────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    var(--bg-card) 25%,
    var(--bg-elevated) 50%,
    var(--bg-card) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-pulse 1.6s ease infinite;
  border-radius: var(--r-sm);
}

@keyframes skeleton-pulse {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─── ANIMATIONS ────────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes scroll-left {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes gradient-drift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ─── FORMS ─────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }

.form-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-sm);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 0.875rem;
  padding: 9px 13px;
  transition: border-color var(--t), box-shadow var(--t);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
}

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

.form-select option {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

/* ─── TABLES ────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table tbody tr { transition: background var(--t); }
.data-table tbody tr:hover { background: rgba(255,255,255,0.02); }

/* ─── TOAST ─────────────────────────────────────────────────── */
#toast-container {
  position: fixed;
  top: 76px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 11px 16px;
  font-size: 0.85rem;
  color: var(--text-primary);
  animation: fade-up 0.2s ease;
  max-width: 280px;
  display: flex;
  align-items: center;
  gap: 9px;
  box-shadow: var(--shadow-md);
}

.toast.success { border-color: rgba(34,197,94,0.3); }
.toast.error   { border-color: rgba(239,68,68,0.3); }

/* ─── MODAL ─────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fade-up 0.18s ease;
}

.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: 28px;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.3rem;
  line-height: 1;
  padding: 4px;
  transition: color var(--t);
}
.modal-close:hover { color: var(--text-primary); }

/* ─── MODE ICONS ────────────────────────────────────────────── */
.mode-img-icon {
  object-fit: contain;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ─── PARTICLES (disabled — removed cheap effect) ───────────── */
#particles-canvas { display: none; }

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  .container { padding: 0 16px; }
  .section { padding: 52px 0; }
  .modal { padding: 20px; }
}