/* ============================================================
   Shuttlestepz — base.css
   Core design system — import this on every page
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=DM+Mono:ital,wght@0,300;0,400;0,500;1,300&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Design Tokens ───────────────────────────────────────────── */
:root {
  --bg:          #050908;
  --bg2:         #0b120d;
  --bg3:         #111a13;
  --bg4:         #172019;
  --card:        #0e1610;
  --card2:       #131d15;

  --border:      rgba(56,210,90,0.12);
  --border2:     rgba(56,210,90,0.30);
  --border3:     rgba(56,210,90,0.55);

  --accent:      #38d25a;
  --accent2:     #22a83e;
  --accent3:     #16742a;
  --accent-glow: rgba(56,210,90,0.22);
  --accent-dim:  rgba(56,210,90,0.07);

  --gold:        #f0c040;
  --gold-dim:    rgba(240,192,64,0.12);
  --amber:       #f09040;
  --red:         #e04848;
  --red-dim:     rgba(224,72,72,0.10);
  --blue:        #40a0f0;

  --text:        #e2ede4;
  --text2:       #6e9475;
  --text3:       #364e3a;
  --text4:       #1e301f;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;

  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;
  --r-xl:  22px;
}

/* ── Body ────────────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Atmospheric Background ──────────────────────────────────── */
.bg-noise {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 160px 160px;
}
.bg-radial {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse 60% 50% at 50% -10%, rgba(56,210,90,0.08) 0%, transparent 70%);
}
.bg-lines {
  position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(56,210,90,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,210,90,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center;
  justify-content: center; gap: 8px;
  font-family: var(--font-display);
  font-weight: 700; letter-spacing: 1px;
  border: none; border-radius: var(--r-md);
  cursor: pointer; transition: all 0.15s;
  text-decoration: none; white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  padding: 13px 28px; font-size: 13px;
  background: var(--accent); color: #050908;
  box-shadow: 0 0 28px var(--accent-glow);
}
.btn-primary:hover {
  background: #4ae870;
  box-shadow: 0 0 42px rgba(56,210,90,0.38);
}
.btn-secondary {
  padding: 12px 24px; font-size: 13px;
  background: transparent; color: var(--text2);
  border: 1px solid var(--border2);
}
.btn-secondary:hover {
  color: var(--text); border-color: var(--border3);
  background: var(--accent-dim);
}
.btn-ghost {
  padding: 10px 20px; font-size: 12px;
  background: transparent; color: var(--text3);
  border: 1px solid var(--border);
}
.btn-ghost:hover { color: var(--text2); border-color: var(--border2); }
.btn-danger {
  padding: 10px 20px; font-size: 12px;
  background: transparent; color: var(--red);
  border: 1px solid rgba(224,72,72,0.25);
}
.btn-danger:hover { background: var(--red-dim); border-color: var(--red); }
.btn-sm   { padding: 8px 16px; font-size: 11px; }
.btn-lg   { padding: 16px 36px; font-size: 15px; letter-spacing: 2px; }
.btn-full { width: 100%; }

/* ── Cards ───────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
}
.card-sm   { padding: 16px; border-radius: var(--r-lg); }
.card-lg   { padding: 32px; }
.card-glow { box-shadow: 0 0 40px rgba(56,210,90,0.06); }
.card-hd {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: 2.5px; color: var(--text3);
  text-transform: uppercase; margin-bottom: 18px;
}

/* ── Forms ───────────────────────────────────────────────────── */
.form-group   { margin-bottom: 18px; }
.form-label {
  display: block; font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 2px;
  color: var(--text3); text-transform: uppercase;
  margin-bottom: 8px;
}
.form-input {
  width: 100%; background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-md); color: var(--text);
  font-family: var(--font-body); font-size: 14px;
  padding: 13px 16px; outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.form-input::placeholder { color: var(--text3); }
.form-input:focus {
  border-color: var(--border3);
  box-shadow: 0 0 0 3px rgba(56,210,90,0.1);
}
.form-input.err { border-color: var(--red); }
.form-hint  { font-size: 11px; color: var(--text3); margin-top: 5px; }
.form-error { font-size: 12px; color: var(--red); margin-top: 5px; }

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 16px; border-radius: var(--r-md);
  font-size: 13px; line-height: 1.5; margin-bottom: 16px;
}
.alert-error   { background: var(--red-dim);  border: 1px solid rgba(224,72,72,0.25); color: #f0a0a0; }
.alert-success { background: var(--accent-dim); border: 1px solid var(--border2); color: #90dfa0; }
.alert-info    { background: rgba(64,160,240,0.08); border: 1px solid rgba(64,160,240,0.2); color: #90c8f0; }
.alert svg     { flex-shrink: 0; margin-top: 1px; }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 9px;
  font-weight: 500; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 4px 10px;
  border-radius: 20px;
}
.badge-free    { color: var(--text2); border: 1px solid var(--border); background: var(--accent-dim); }
.badge-premium { color: var(--gold);  border: 1px solid var(--gold-dim); background: var(--gold-dim); }
.badge-live    { color: var(--accent); border: 1px solid var(--border2); }
.badge-live::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: var(--accent);
  animation: pulse-dot 1.6s ease infinite;
}

/* ── Progress ────────────────────────────────────────────────── */
.progress-wrap { height: 5px; background: var(--bg3); border-radius: 3px; overflow: hidden; }
.progress-fill {
  height: 100%; border-radius: 3px; background: var(--accent);
  transition: width 0.6s cubic-bezier(0.4,0,0.2,1);
}
.progress-fill.gold  { background: var(--gold); }
.progress-fill.red   { background: var(--red); }

/* ── Divider ─────────────────────────────────────────────────── */
.divider { border: none; height: 1px; background: var(--border); margin: 24px 0; }
.divider-text {
  display: flex; align-items: center; gap: 12px;
  margin: 20px 0; color: var(--text3);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 2px;
}
.divider-text::before, .divider-text::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

/* ── Animations ──────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: 0.4; transform: scale(0.7); }
}
@keyframes spin { to { transform: rotate(360deg); } }

.anim-fade-up { animation: fadeUp 0.5s ease both; }
.anim-delay-1 { animation-delay: 0.1s; }
.anim-delay-2 { animation-delay: 0.2s; }
.anim-delay-3 { animation-delay: 0.3s; }

/* ── Utilities ───────────────────────────────────────────────── */
.text-accent  { color: var(--accent); }
.text-gold    { color: var(--gold); }
.text-muted   { color: var(--text2); }
.text-dim     { color: var(--text3); }
.text-center  { text-align: center; }
.text-red     { color: var(--red); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: 8px; } .gap-md { gap: 16px; }
.mt-sm { margin-top: 8px; }  .mt-md { margin-top: 16px; }
.mt-lg { margin-top: 24px; } .mt-xl { margin-top: 40px; }
.mb-sm { margin-bottom: 8px; } .mb-md { margin-bottom: 16px; }

/* ── Scrollbar ───────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 3px; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
}