:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --card2: #f5f3ff;
  --text: #0f172a;
  --muted: #64748b;
  --violet: #7c3aed;
  --violet-2: #9333ea;
  --gold: #7c3aed;        /* primary accent (name kept for compatibility) */
  --gold-dark: #6d28d9;
  --green: #16a34a;
  --red: #ef4444;
  --amber: #f59e0b;
  --blue: #3b82f6;
  --border: #e2e8f0;
  --border2: #ede9fe;
  --grad: linear-gradient(90deg, #7c3aed, #9333ea);
  --radius: 14px;
  font-size: 16px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', 'Tajawal', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
body.customer { background: radial-gradient(1000px 480px at 50% -8%, #efeaff 0%, var(--bg) 55%); }
body.lang-ar { font-family: 'Tajawal', system-ui, sans-serif; }
body.lang-hi { font-family: 'Noto Sans Devanagari', 'Inter', sans-serif; }
body.lang-ur { font-family: 'Noto Nastaliq Urdu', 'Tajawal', sans-serif; line-height: 1.9; }

.wrap { max-width: 480px; margin: 0 auto; padding: 16px 16px 48px; }

/* Language pills */
.langbar { display: flex; gap: 8px; justify-content: center; padding: 8px 0 4px; flex-wrap: wrap; }
.langpill {
  padding: 6px 14px; border-radius: 999px; text-decoration: none;
  color: var(--muted); background: var(--card); font-size: 0.85rem; border: 1px solid var(--border);
}
.langpill.active { color: #fff; background: var(--violet); border-color: var(--violet); font-weight: 700; }

/* Shop header */
.shop-head { text-align: center; padding: 18px 0 10px; }
.shop-head.compact { padding: 10px 0 4px; }
.shop-logo { font-size: 2.2rem; }
.shop-head h1 { font-size: 1.45rem; margin-top: 4px; }
.tagline { color: var(--muted); font-size: 0.92rem; margin-top: 6px; }
.mini-stats { display: flex; gap: 16px; justify-content: center; margin-top: 12px; color: var(--muted); font-size: 0.85rem; }
.mini-stats b { color: var(--violet); }

.section-title { font-size: 0.95rem; color: var(--muted); margin: 22px 0 10px; font-weight: 600; }

/* Service cards */
.services { display: grid; gap: 10px; }
.service-card {
  display: flex; flex-direction: column; gap: 4px; cursor: pointer;
  background: var(--card); border: 2px solid var(--border); border-radius: var(--radius); padding: 14px 16px;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.service-card input { position: absolute; opacity: 0; }
.service-card:has(input:checked) { border-color: var(--violet); background: var(--card2); box-shadow: 0 0 0 3px rgba(124,58,237,.12); }
.svc-name { font-weight: 600; }
.svc-meta { color: var(--muted); font-size: 0.85rem; }
.svc-total {
  margin-top: 10px; padding: 10px 14px; border-radius: var(--radius);
  background: var(--card2); color: var(--violet); font-weight: 700; font-size: 0.9rem; text-align: center;
}

/* Barber chips */
.barbers { display: flex; flex-wrap: wrap; gap: 8px; }
.barber-chip {
  cursor: pointer; background: var(--card); border: 2px solid var(--border);
  border-radius: 999px; padding: 9px 18px; font-size: 0.92rem;
}
.barber-chip input { position: absolute; opacity: 0; }
.barber-chip:has(input:checked) { border-color: var(--violet); background: var(--card2); color: var(--violet); font-weight: 600; }

/* Inputs & buttons */
.input {
  width: 100%; background: var(--card); border: 2px solid var(--border); border-radius: var(--radius);
  color: var(--text); padding: 13px 16px; font-size: 1rem; font-family: inherit;
}
.input::placeholder { color: #94a3b8; }
.input:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px rgba(124,58,237,.14); }
.btn-primary {
  width: 100%; margin-top: 24px; padding: 15px; border: none; border-radius: var(--radius);
  background: var(--grad); color: #fff; font-size: 1.05rem; font-weight: 700; cursor: pointer; font-family: inherit;
  box-shadow: 0 8px 20px rgba(124,58,237,.28);
}
.btn-primary:active { background: var(--gold-dark); }
.btn-primary:disabled { opacity: .55; box-shadow: none; }
.btn-ghost, .btn-danger {
  width: 100%; margin-top: 12px; padding: 12px; border-radius: var(--radius); cursor: pointer;
  background: var(--card); font-size: 0.95rem; font-family: inherit;
}
.btn-ghost { border: 1px solid var(--border); color: var(--text); }
.btn-ghost.on { border-color: var(--green); color: var(--green); }
.btn-danger { border: 1px solid #fecaca; color: var(--red); }

.err {
  margin-top: 16px; background: #fef2f2; border: 1px solid #fecaca; color: #b91c1c;
  padding: 11px 14px; border-radius: 10px; font-size: 0.9rem;
}

/* Ticket / status page */
.ticket-card {
  margin-top: 14px; background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; padding: 26px 20px; text-align: center; box-shadow: 0 6px 24px rgba(15,23,42,.05);
}
.ticket-no { color: var(--muted); font-size: 0.9rem; }
.ticket-no b { color: var(--violet); font-size: 1.3rem; }
.ticket-name { font-size: 1.2rem; font-weight: 700; margin-top: 6px; }
.ticket-svc { color: var(--muted); font-size: 0.9rem; margin-top: 2px; }
.status-big { font-size: 1.5rem; font-weight: 800; margin-top: 22px; }
.status-sub { color: var(--muted); font-size: 0.92rem; margin-top: 6px; min-height: 1.2em; }
.pos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.pos-box { background: var(--card2); border-radius: var(--radius); padding: 16px 8px; }
.pos-num { font-size: 2rem; font-weight: 800; color: var(--violet); }
.pos-label { color: var(--muted); font-size: 0.78rem; margin-top: 4px; }
.hint { color: var(--muted); font-size: 0.8rem; margin-top: 18px; }

.ticket-card.called { border-color: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.2); }
.ticket-card.called .status-big { color: var(--green); animation: pulse 1.2s infinite; }
@keyframes pulse { 50% { opacity: .55; } }

/* ===================== Admin ===================== */
body.admin { font-size: 15px; }
.admin .wrap { max-width: 1080px; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 0; border-bottom: 1px solid var(--border); margin-bottom: 18px; flex-wrap: wrap; gap: 10px;
}
.topbar h1 { font-size: 1.15rem; }
.topbar .live-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--green); margin-inline-end: 6px; animation: pulse 1.6s infinite; }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.tbtn {
  padding: 9px 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--card);
  color: var(--text); cursor: pointer; font-size: 0.88rem; text-decoration: none; font-family: inherit;
}
.tbtn.gold { background: var(--grad); color: #fff; border-color: var(--violet); font-weight: 700; }

.statgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; border-top: 3px solid var(--violet); box-shadow: 0 2px 8px rgba(15,23,42,.04); }
.stat .n { font-size: 1.6rem; font-weight: 800; color: var(--violet); }
.stat .l { color: var(--muted); font-size: 0.8rem; margin-top: 2px; }
/* Colored KPI tiles (ScanQueue style) */
.stat.s-violet { border-top-color: #7c3aed; background: #f5f3ff; }
.stat.s-violet .n { color: #7c3aed; }
.stat.s-green { border-top-color: #16a34a; background: #ecfdf3; }
.stat.s-green .n { color: #16a34a; }
.stat.s-blue { border-top-color: #3b82f6; background: #eff6ff; }
.stat.s-blue .n { color: #2563eb; }
.stat.s-amber { border-top-color: #f59e0b; background: #fffbeb; }
.stat.s-amber .n { color: #d97706; }
.stat.s-red { border-top-color: #ef4444; background: #fef2f2; }
.stat.s-red .n { color: #dc2626; }

.qtable { width: 100%; border-collapse: collapse; }
.qtable th { text-align: start; color: var(--muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; }
.qtable td { padding: 12px 10px; border-top: 1px solid var(--border); vertical-align: middle; }
.qtable tr.row-called td { background: rgba(124,58,237,.07); }
.qtable tr.row-serving td { background: rgba(22,163,74,.07); }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.badge.waiting { background: #f1f5f9; color: var(--muted); }
.badge.called  { background: rgba(124,58,237,.14); color: var(--violet); }
.badge.serving { background: rgba(22,163,74,.14); color: var(--green); }
.abtn {
  padding: 7px 12px; border-radius: 8px; border: none; cursor: pointer;
  font-size: 0.8rem; font-weight: 700; margin-inline-end: 6px; font-family: inherit;
}
.abtn.call  { background: var(--violet); color: #fff; }
.abtn.serve { background: var(--green); color: #fff; }
.abtn.done  { background: #e2e8f0; color: var(--text); }
.abtn.nshow { background: transparent; border: 1px solid #fecaca; color: var(--red); }
.muted { color: var(--muted); font-size: .84rem; }

/* Modal */
.modal-bg { position: fixed; inset: 0; background: rgba(15,23,42,.45); display: none; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.modal-bg.open { display: flex; }
.modal { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px; width: 100%; max-width: 420px; box-shadow: 0 24px 60px rgba(15,23,42,.2); }
.modal h3 { margin-bottom: 14px; }
.modal .input, .modal select { margin-bottom: 12px; }
select.input { appearance: none; }

/* Login */
.login-card { max-width: 360px; margin: 12vh auto 0; background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 30px 26px; text-align: center; box-shadow: 0 12px 40px rgba(15,23,42,.08); }
.login-card h1 { font-size: 1.2rem; margin: 8px 0 20px; }

/* QR print page */
.qr-card { background: #fff; color: #111; border: 1px solid var(--border); border-radius: 20px; padding: 36px 28px; text-align: center; margin-top: 20px; }
.qr-card img { width: 280px; height: 280px; }
.qr-card h2 { font-size: 1.5rem; margin-bottom: 4px; }
.qr-card p { color: #555; margin-top: 10px; }
@media print {
  body { background: #fff; }
  .no-print { display: none !important; }
  .qr-card { border-radius: 0; border: none; }
}
@media (max-width: 640px) {
  .qtable .hide-sm { display: none; }
}