/* ── Variables ─────────────────────────────────────────── */
:root {
  --bg:        #0a0a0f;
  --glass:     rgba(255,255,255,0.05);
  --glass-b:   rgba(255,255,255,0.10);
  --border:    rgba(255,255,255,0.10);
  --gold:      #f5c842;
  --purple:    #a78bfa;
  --pink:      #f472b6;
  --green:     #34d399;
  --text:      #f1f5f9;
  --muted:     #94a3b8;
  --radius:    16px;
  --blur:      blur(20px);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing:border-box; margin:0; padding:0; }
body {
  font-family: 'Vazirmatn', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Canvas & Orbs ──────────────────────────────────────── */
#bg-canvas {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.ambient-orb {
  position: fixed; border-radius: 50%; filter: blur(80px);
  pointer-events: none; z-index: 0;
}
.orb-1 {
  width: 500px; height: 500px; top: -150px; right: -150px;
  background: radial-gradient(circle, rgba(167,139,250,.25), transparent 70%);
}
.orb-2 {
  width: 400px; height: 400px; bottom: -100px; left: -100px;
  background: radial-gradient(circle, rgba(244,114,182,.2), transparent 70%);
}
.grid-overlay {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(167,139,250,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167,139,250,.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

/* ── Layout ─────────────────────────────────────────────── */
.shop-wrap {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 40px 16px;
}
.glass-card {
  width: 100%; max-width: 860px;
  background: var(--glass);
  backdrop-filter: var(--blur);
  -webkit-backdrop-filter: var(--blur);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px 36px;
  box-shadow: 0 8px 60px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08);
  animation: cardEntry .6s ease both;
}
@keyframes cardEntry {
  from { opacity:0; transform:translateY(24px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ── Header ─────────────────────────────────────────────── */
.shop-header { text-align: center; margin-bottom: 32px; }
.logo-icon { font-size: 2.8rem; margin-bottom: 8px; }
.title { font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, var(--gold), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.subtitle { color: var(--muted); font-size: .9rem; margin-top: 4px; }

/* ── Steps ──────────────────────────────────────────────── */
.steps-bar {
  display: flex; align-items: center; justify-content: center;
  gap: 0; margin-bottom: 28px;
}
.step {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  opacity: .4; transition: opacity .3s;
}
.step.active, .step.done { opacity: 1; }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem;
  transition: all .3s;
}
.step.active .step-num {
  border-color: var(--purple);
  background: rgba(167,139,250,.2);
  box-shadow: 0 0 12px rgba(167,139,250,.4);
}
.step.done .step-num {
  border-color: var(--green);
  background: rgba(52,211,153,.15);
  color: var(--green);
}
.step-label { font-size: .75rem; color: var(--muted); }
.step-line {
  flex: 1; max-width: 80px; height: 1px;
  background: var(--border); margin: 0 12px; margin-bottom: 18px;
}

/* ── Message ────────────────────────────────────────────── */
.msg {
  display: none; padding: 12px 16px; border-radius: 10px;
  font-size: .9rem; margin-bottom: 20px; text-align: center;
}
.msg.show { display: block; }
.msg.success { background: rgba(52,211,153,.15); border: 1px solid rgba(52,211,153,.3); color: var(--green); }
.msg.error   { background: rgba(248,113,113,.12); border: 1px solid rgba(248,113,113,.3); color: #f87171; }
.msg.info    { background: rgba(167,139,250,.12); border: 1px solid rgba(167,139,250,.3); color: var(--purple); }

/* ── Stage ──────────────────────────────────────────────── */
.stage { display: none; }
.stage.active { display: block; animation: cardEntry .4s ease both; }

/* ── Form ───────────────────────────────────────────────── */
.field-group { margin-bottom: 18px; }
.field-group label { display: block; font-size: .82rem; color: var(--muted); margin-bottom: 6px; }
.input-wrap { position: relative; }
.input-wrap input {
  width: 100%; padding: 12px 44px 12px 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  border-radius: 10px; color: var(--text);
  font-family: inherit; font-size: .95rem;
  transition: border-color .2s, box-shadow .2s;outline: none;
}
.input-wrap input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(167,139,250,.15);
}
.input-wrap .icon {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  font-size: 1rem; pointer-events: none;
}
.remember-row {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 24px; font-size: .85rem; color: var(--muted);
}
.remember-row input[type=checkbox] { accent-color: var(--purple); width:16px; height:16px; }

/* ── Buttons ────────────────────────────────────────────── */
.btn {
  width: 100%; padding: 13px;
  border: none; border-radius: 12px;
  font-family: inherit; font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: all .2s;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(135deg, var(--purple), #7c3aed);
  color: #fff;
  box-shadow: 0 4px 20px rgba(167,139,250,.35);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(167,139,250,.5);
}
.btn-success {
  background: linear-gradient(135deg, var(--green), #059669);
  color: #fff;
  box-shadow: 0 4px 20px rgba(52,211,153,.3);
}
.btn-success:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(52,211,153,.45);
}
.btn-ghost {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--border);
  color: var(--muted);
}
.btn-ghost:hover { background: rgba(255,255,255,.1); color: var(--text); }

/* ── Section Title ──────────────────────────────────────── */
.section-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 18px; color: var(--text);
}
.section-icon { width: 28px; height: 28px; object-fit: contain; }

/* ── Packages Grid ──────────────────────────────────────── */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin-bottom: 8px;
}
.pkg-card {
  position: relative;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 12px 14px;
  text-align: center;
  cursor: pointer;
  transition: all .25s;
  overflow: hidden;
}
.pkg-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(167,139,250,.08), transparent);
  opacity: 0; transition: opacity .25s;
}
.pkg-card:hover { transform: translateY(-4px); border-color: var(--purple); }
.pkg-card:hover::before { opacity: 1; }
.pkg-card:hover .pkg-btn { background: var(--purple); color: #fff; }

.pkg-badge {
  position: absolute; top: 8px; right: 8px;
  background: linear-gradient(135deg, var(--gold), #f97316);
  color: #000; font-size: .65rem; font-weight: 800;
  padding: 2px 7px; border-radius: 20px;
}
.pkg-img { width: 44px; height: 44px; object-fit: contain; margin-bottom: 10px; }
.pkg-amount {
  font-size: 1.1rem; font-weight: 800; color: var(--text); margin-bottom: 4px;
}
.pkg-amount span { font-size: .7rem; color: var(--muted); font-weight: 400; }
.pkg-price {
  font-size: .82rem; color: var(--gold); font-weight: 600; margin-bottom: 12px;
}
.pkg-price span { font-size: .7rem; color: var(--muted); font-weight: 400; }
.pkg-btn {
  display: inline-block;
  padding: 5px 18px; border-radius: 20px;
  background: rgba(167,139,250,.15);
  border: 1px solid rgba(167,139,250,.3);
  color: var(--purple); font-size: .8rem; font-weight: 700;
  transition: all .2s;
}

/* ── Divider ────────────────────────────────────────────── */
.divider {
  height: 1px; background: var(--border);
  margin: 28px 0;
}

/* ── Modal ──────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity .25s;
}
.modal-overlay.show { opacity: 1; pointer-events: all; }
.modal-box {
  background: #13131f;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  width: 100%; max-width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,.6);
  transform: scale(.95); transition: transform .25s;
}
.modal-overlay.show .modal-box { transform: scale(1); }
.modal-title {
  font-size: 1.2rem; font-weight: 800;
  text-align: center; margin-bottom: 20px;
  background: linear-gradient(135deg, var(--gold), var(--purple));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.modal-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: .9rem; color: var(--muted);
}
.modal-row:last-of-type { border-bottom: none; }
.modal-row strong { color: var(--text); font-weight: 700; }
.modal-body { margin-bottom: 24px; }
.modal-actions { display: flex; flex-direction: column; gap: 10px; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
  .glass-card { padding: 28px 18px; }
  .packages-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
  .pkg-img { width: 36px; height: 36px; }
  .pkg-amount { font-size: .95rem; }
}

/* ───────────────────────────────────────────── */
/* ───────────────────────────────────────────── */