/* HoverUp Gate POS — mobile-first */
.hup-pos, .hup-pos-login {
  --pos-bg: #0B0E1B;
  --pos-card: #14182A;
  --pos-card2: #1E2440;
  --pos-blue: #4A89D3;
  --pos-red: #E63946;
  --pos-text: #fff;
  --pos-muted: #9aa3b8;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--pos-text);
  max-width: 520px;
  margin: 0 auto;
}

/* ── Login ─────────────────────────────────────── */
.hup-pos-login {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.hup-pos-login-card {
  background: var(--pos-card);
  border-radius: 18px;
  padding: 32px 24px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}
.hup-pos-login-card h1 { color: var(--pos-blue); margin: 0 0 4px; font-size: 26px; }
.hup-pos-login-card p { color: var(--pos-muted); margin: 0 0 24px; }
.hup-pos-field { margin-bottom: 12px; }
.hup-pos-field input {
  width: 100%; padding: 14px; border-radius: 10px; border: none;
  background: var(--pos-card2); color: #fff; font-size: 16px; box-sizing: border-box;
}

/* ── POS layout ────────────────────────────────── */
.hup-pos { padding: 16px; }
.hup-pos-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.hup-pos-greeting { display:block; color: var(--pos-blue); font-weight: 700; font-size: 18px; }
.hup-pos-user { display:block; color: var(--pos-muted); font-size: 13px; }

.hup-pos-section { margin-bottom: 20px; }
.hup-pos-fee-banner {
  display: flex; justify-content: space-between; align-items: center;
  background: rgba(74,137,211,.12); border: 1px solid rgba(74,137,211,.3);
  border-radius: 12px; padding: 16px 18px; margin-bottom: 20px;
}
.hup-pos-fee-banner span { color: var(--pos-text); font-size: 15px; }
.hup-pos-fee-banner strong { color: var(--pos-blue); font-size: 18px; }
.hup-pos-label {
  display: block; color: var(--pos-muted); font-size: 13px;
  text-transform: uppercase; letter-spacing: .5px; margin-bottom: 10px;
}

/* Category buttons */
.hup-pos-cats { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.hup-pos-cat {
  background: var(--pos-card2); border: 2px solid transparent; border-radius: 12px;
  padding: 16px 8px; cursor: pointer; text-align: center; transition: all .15s;
}
.hup-pos-cat.selected { border-color: var(--pos-blue); background: rgba(74,137,211,.15); }
.hup-pos-cat-name { display:block; color:#fff; font-weight:600; font-size:14px; }
.hup-pos-cat-price { display:block; color: var(--pos-muted); font-size:12px; margin-top:4px; }

/* Inputs */
.hup-pos-input {
  width: 100%; padding: 14px; border-radius: 10px; border: none;
  background: var(--pos-card2); color: #fff; font-size: 16px;
  margin-bottom: 10px; box-sizing: border-box;
}
.hup-pos-input::placeholder           { color: rgba(255,255,255,0.6); opacity: 1; }
.hup-pos-input::-webkit-input-placeholder { color: rgba(255,255,255,0.6); }
.hup-pos-input::-moz-placeholder      { color: rgba(255,255,255,0.6); opacity: 1; }
.hup-pos-input:-ms-input-placeholder  { color: rgba(255,255,255,0.6); }
/* Also apply to login screen inputs */
.hup-pos-field input::placeholder { color: rgba(255,255,255,0.6); opacity: 1; }
.hup-pos-field input::-webkit-input-placeholder { color: rgba(255,255,255,0.6); }
.hup-pos-field input::-moz-placeholder { color: rgba(255,255,255,0.6); opacity: 1; }
.hup-pos-field input:-ms-input-placeholder { color: rgba(255,255,255,0.6); }

/* Quantity */
.hup-pos-qty { display: flex; align-items: center; gap: 20px; }
.hup-pos-qty-btn {
  width: 48px; height: 48px; border-radius: 12px; border: none;
  background: var(--pos-card2); color: #fff; font-size: 24px; cursor: pointer;
}
#hup-pos-qty-val { font-size: 24px; font-weight: 700; min-width: 30px; text-align: center; }

/* Payment methods */
.hup-pos-methods { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.hup-pos-method {
  background: var(--pos-card2); border: 2px solid transparent; border-radius: 12px;
  padding: 16px 8px; cursor: pointer; color: #fff; font-size: 14px; font-weight: 600;
}
.hup-pos-method.selected { border-color: var(--pos-blue); background: rgba(74,137,211,.15); }
.hup-pos-note {
  margin-top: 12px; padding: 12px; border-radius: 10px;
  background: rgba(230,57,70,.12); color: #ffb3ba; font-size: 13px; line-height: 1.5;
}

/* Total bar */
.hup-pos-total-bar {
  display: flex; align-items: center; gap: 14px; margin-top: 24px;
  position: sticky; bottom: 0; background: var(--pos-bg); padding: 12px 0;
}
.hup-pos-total { flex: 1; }
.hup-pos-total span { display:block; color: var(--pos-muted); font-size: 12px; }
.hup-pos-total strong { display:block; font-size: 22px; }

/* Buttons */
.hup-pos-btn-primary {
  background: var(--pos-blue); color: #fff; border: none; border-radius: 12px;
  padding: 16px 28px; font-size: 16px; font-weight: 600; cursor: pointer; width: 100%;
}
.hup-pos-btn-primary:disabled { opacity: .4; cursor: not-allowed; }
.hup-pos-total-bar .hup-pos-btn-primary { width: auto; }
.hup-pos-btn-ghost {
  background: transparent; color: var(--pos-muted); border: 1px solid var(--pos-card2);
  border-radius: 10px; padding: 8px 16px; cursor: pointer;
}
.hup-pos-error { color: #ff8a8a; font-size: 14px; margin-top: 10px; text-align: center; }

/* Success modal */
.hup-pos-modal {
  position: fixed; inset: 0; background: rgba(0,0,0,.7);
  display: flex; align-items: center; justify-content: center; z-index: 9999; padding: 20px;
}
.hup-pos-modal-card {
  background: var(--pos-card); border-radius: 18px; padding: 32px 24px;
  max-width: 360px; width: 100%; text-align: center;
}
.hup-pos-check {
  width: 64px; height: 64px; border-radius: 50%; background: #2ecc71; color: #fff;
  font-size: 36px; line-height: 64px; margin: 0 auto 16px;
}
.hup-pos-modal-card h2 { margin: 0 0 8px; }
.hup-pos-modal-card p { color: var(--pos-muted); margin: 0 0 6px; }
#hup-pos-success-ref { font-size: 18px; color: #fff; font-weight: 700; }
#hup-pos-success-qr img { width: 180px; height: 180px; margin: 16px auto; border-radius: 10px; background:#fff; padding:8px; }
.hup-pos-success-sent { color: var(--pos-blue) !important; font-size: 13px; }
.hup-pos-success-meta { font-size: 14px; }

/* ── Tabs ────────────────────────────────────────── */
.hup-pos-tabs {
  display: flex; gap: 4px; padding: 4px; background: var(--pos-card2);
  border-radius: 12px; margin-bottom: 18px;
}
.hup-pos-tab {
  flex: 1; padding: 12px 14px; border: none; background: transparent;
  color: var(--pos-muted); font-size: 14px; font-weight: 600;
  border-radius: 9px; cursor: pointer; transition: all .15s;
}
.hup-pos-tab.active {
  background: var(--pos-blue); color: #fff;
}
.hup-pos-tabpane {}

/* ── Arena cards ─────────────────────────────────── */
.hup-pos-arenas {
  display: grid; grid-template-columns: 1fr; gap: 10px;
}
@media (min-width: 540px) {
  .hup-pos-arenas { grid-template-columns: 1fr 1fr 1fr; }
}
.hup-pos-arena {
  background: var(--pos-card2); border: 2px solid transparent;
  border-radius: 12px; padding: 16px; cursor: pointer; text-align: left;
  transition: all .15s; color: var(--pos-text);
}
.hup-pos-arena.selected {
  border-color: var(--pos-blue);
  background: rgba(74,137,211,.18);
}
.hup-pos-arena-name {
  display: block; font-size: 15px; font-weight: 600; margin-bottom: 4px;
}
.hup-pos-arena-price {
  display: block; color: var(--pos-blue); font-size: 13px; font-weight: 700;
}

/* ── Slots grid ──────────────────────────────────── */
.hup-pos-slots-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px;
}
@media (min-width: 480px) {
  .hup-pos-slots-grid { grid-template-columns: repeat(4, 1fr); }
}
.hup-pos-slot {
  padding: 12px 6px; border-radius: 10px; border: 2px solid transparent;
  background: var(--pos-card2); color: var(--pos-text); cursor: pointer;
  font-size: 12px; font-weight: 600; text-align: center; line-height: 1.3;
}
.hup-pos-slot.unavailable {
  color: #555; background: #181c30; cursor: not-allowed;
  text-decoration: line-through;
}
.hup-pos-slot.selected {
  border-color: var(--pos-blue);
  background: rgba(74,137,211,.18);
}

/* Arena method buttons reuse .hup-pos-method */
.hup-pos-arena-method {
  background: var(--pos-card2); border: 2px solid transparent;
  border-radius: 12px; padding: 14px; cursor: pointer;
  color: var(--pos-text); font-size: 14px; font-weight: 600;
  flex: 1;
}
.hup-pos-arena-method.selected {
  border-color: var(--pos-blue);
  background: rgba(74,137,211,.18);
}

/* Section reveal hint */
.hup-pos-section[style*="none"] { display: none !important; }

/* ── Multi-driver rows ───────────────────────────── */
.hup-pos-driver-row {
  background: rgba(74,137,211,0.06);
  border: 1px solid rgba(74,137,211,0.18);
  border-radius: 12px; padding: 12px; margin-bottom: 10px;
}
.hup-pos-driver-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 10px;
}
.hup-pos-driver-head strong {
  color: var(--pos-blue); font-size: 14px; text-transform: uppercase;
  letter-spacing: .5px;
}
.hup-pos-driver-remove {
  background: transparent; border: none; color: #ff8a8a;
  font-size: 12px; font-weight: 600; cursor: pointer;
  padding: 4px 8px; border-radius: 6px;
}
.hup-pos-driver-remove:hover { background: rgba(255,138,138,0.12); }
.hup-pos-driver-row .hup-pos-input { margin-bottom: 8px; }
.hup-pos-driver-row .hup-pos-input:last-child { margin-bottom: 0; }

/* ── Field error state ───────────────────────────── */
.hup-pos-input-error {
  border: 2px solid #ff5970 !important;
  background: rgba(255,89,112,0.08) !important;
  animation: hup-pos-shake 0.4s;
}
@keyframes hup-pos-shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* Passenger rows reuse driver-row styling */
.hup-pos-passenger-row {
  background: rgba(74,137,211,0.06);
  border: 1px solid rgba(74,137,211,0.18);
  border-radius: 12px; padding: 12px; margin-bottom: 10px;
}
.hup-pos-passenger-row .hup-pos-input { margin-bottom: 8px; }
.hup-pos-passenger-row .hup-pos-input:last-child { margin-bottom: 0; }
.hup-pos-passenger-remove {
  background: transparent; border: none; color: #ff8a8a;
  font-size: 12px; font-weight: 600; cursor: pointer;
  padding: 4px 8px; border-radius: 6px;
}
.hup-pos-passenger-remove:hover { background: rgba(255,138,138,0.12); }