/* ============================================================
   Celestial Goodness Astrology & Tarot — Custom Styles
   Tailwind CDN handles utility classes; this file handles:
   - CSS custom properties (design tokens)
   - Custom utility classes not in Tailwind
   - Animations & keyframes
   - Star-field background
   - Gradient helpers
   - Toast notification
   ============================================================ */

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

/* ── Design Tokens ── */
:root {
  --bg:            #0e0f1a;
  --bg-card:       #13162b;
  --border:        #202440;
  --fg:            #e8e2d5;
  --muted:         #727ab8;
  --primary:       #c9922a;
  --primary-light: #d4ac55;
  --primary-dark:  #a06b10;
  --celestial:     #6e4d99;
  --celestial-light: #9b7abf;
  --success:       #2fb37f;
  --destructive:   #e74c3c;

  --gradient-gold:     linear-gradient(135deg, #c9922a, #c06420, #d4ac55);
  --gradient-hero:     linear-gradient(180deg, #0e0f1a 0%, #1a1030 50%, #0e0f1a 100%);
  --gradient-celestial:linear-gradient(135deg, #2a1a40, #0e0f1a, #0d1e2a);

  --shadow-gold: 0 4px 30px rgba(201, 146, 42, 0.20);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 20px rgba(201, 146, 42, 0.30), 0 0 60px rgba(201, 146, 42, 0.10);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius: 0.75rem;
}

/* ── Base Reset ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  min-height: 100vh;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
}

/* ── Typography Helpers ── */
.font-display { font-family: var(--font-display); }
.font-body    { font-family: var(--font-body); }

.text-gradient-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Background Helpers ── */
.bg-gradient-gold     { background: var(--gradient-gold); }
.bg-gradient-hero     { background: var(--gradient-hero); }
.bg-gradient-celestial{ background: var(--gradient-celestial); }

/* ── Shadow Helpers ── */
.shadow-gold { box-shadow: var(--shadow-gold); }
.shadow-card { box-shadow: var(--shadow-card); }
.shadow-glow { box-shadow: var(--shadow-glow); }

/* ── Star Field ── */
.star-field {
  /* Stars are rendered by the canvas layer injected via main.js */
  position: relative;
}

/* Canvas star layer sits behind all content */
.star-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}
.star-field > *:not(.star-canvas) {
  position: relative;
  z-index: 1;
}

/* ── Glow on Hover ── */
.glow-gold { box-shadow: var(--shadow-glow); }

/* ── Animations ── */

@keyframes starDrift {
  0%   { transform: translateY(0)   translateX(0);   opacity: 0;   }
  10%  {                                              opacity: 1;   }
  90%  {                                              opacity: 0.6; }
  100% { transform: translateY(-100vh) translateX(30px); opacity: 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50%       { opacity: 1; }
}
@keyframes pulseGlow {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

.animate-float      { animation: float      6s ease-in-out infinite; }
.animate-twinkle    { animation: twinkle    3s ease-in-out infinite; }
.animate-pulse-glow { animation: pulseGlow  2s ease-in-out infinite; }
.animate-fade-in-up { animation: fadeInUp   0.6s ease both; }
.animate-fade-in    { animation: fadeIn     0.4s ease both; }
.animate-scale-in   { animation: scaleIn    0.4s cubic-bezier(.34,1.56,.64,1) both; }

/* ── Form Input Base ── */
.input-base {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(19, 22, 43, 0.8);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input-base::placeholder { color: var(--muted); }
.input-base:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

/* ── Buttons ── */
.btn-gold {
  display: inline-block;
  background: var(--gradient-gold);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius);
  padding: 0.875rem 1.5rem;
  box-shadow: var(--shadow-gold);
  border: none;
  cursor: pointer;
  transition: transform 0.15s;
}
.btn-gold:hover    { transform: scale(1.02); }
.btn-gold:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius);
  padding: 0.5rem 1.25rem;
  border: 1px solid rgba(201, 146, 42, 0.5);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--bg);
}

/* ── Card ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 2);
  box-shadow: var(--shadow-card);
}

/* ── Service Card Hover Glow ── */
.service-card {
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.service-card:hover {
  border-color: rgba(201, 146, 42, 0.3);
  box-shadow: var(--shadow-gold);
}
.service-card .hover-circle {
  pointer-events: none;
  position: absolute;
  right: -2.5rem;
  top: -2.5rem;
  width: 8rem;
  height: 8rem;
  border-radius: 9999px;
  background: rgba(201, 146, 42, 0.05);
  opacity: 0;
  transition: opacity 0.3s;
}
.service-card:hover .hover-circle { opacity: 1; }

/* ── Badge Pills ── */
.badge {
  display: inline-block;
  border-radius: 9999px;
  padding: 0.25rem 0.625rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: capitalize;
}
.badge-paid      { background: rgba(47, 179, 127, 0.15); color: #2fb37f; }
.badge-pending   { background: rgba(201, 146, 42, 0.15); color: #c9922a; }
.badge-failed    { background: rgba(231, 76,  60, 0.15); color: #e74c3c; }
.badge-upcoming  { background: rgba(110, 77, 153, 0.20); color: #9b7abf; }
.badge-completed { background: rgba(47, 179, 127, 0.15); color: #2fb37f; }
.badge-cancelled { background: rgba(231, 76,  60, 0.15); color: #e74c3c; }

/* ── Section Heading Label ── */
.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

/* ── Toast ── */
#toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: var(--font-body);
  background: var(--bg-card);
  border: 1px solid var(--primary);
  color: var(--fg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.3s, transform 0.3s;
}
#toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
#toast.error { border-color: var(--destructive); }

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(32, 36, 64, 0.6);
  background: rgba(14, 15, 26, 0.80);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ── Mobile Menu Transition ── */
#mobileMenu {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}
#mobileMenu.open { max-height: 400px; }

/* ── Scrollbar (Webkit) ── */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted); }