:root {
  --bg: #0f0a1f;
  --panel: rgba(15, 15, 20, 0.7);
  --border: rgba(255, 255, 255, 0.06);
  --text: #e6e6f0;
  --muted: #a3a3b2;
  --primary: #7c3aed;
  --primary-2: #22d3ee;
  --success: #10b981;
  --danger: #ef4444;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% -10%, rgba(124,58,237,.35), transparent),
              radial-gradient(1000px 700px at 100% 0, rgba(34,211,238,.25), transparent),
              var(--bg) url('../../assets/images/bg.jpg') center/cover fixed no-repeat;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.pay-header {
  position: sticky;
  top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(10,10,16,.75), rgba(10,10,16,.35));
  border-bottom: 1px solid var(--border);
}
.brand { display:flex; align-items:center; gap:10px; color: var(--text); text-decoration:none; }
.brand img { width: 28px; height: 28px; object-fit: contain; }
.brand span { font-weight: 700; letter-spacing: .3px; }
.back-link { color: var(--muted); text-decoration:none; display:flex; gap:8px; align-items:center; }
.back-link:hover { color: var(--text); }

.container { max-width: 1100px; margin: 32px auto; padding: 0 16px; }
.card.checkout {
  display: grid; grid-template-columns: 1.3fr .9fr; gap: 24px;
  background: transparent; border: none;
}
.left, .right { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; }
.left { padding: 24px; }
.right { padding: 20px; align-self: start; position: sticky; top: 88px; }

h1 { font-size: 28px; margin: 4px 0 6px; letter-spacing: .2px; }
.sub { color: var(--muted); margin: 0 0 16px; font-size: 14px; }

.tabs { display:flex; gap:10px; margin: 6px 0 18px; }
.tab { 
  display:flex; align-items:center; gap:8px; padding:10px 12px; font-weight:600; 
  color: var(--muted); background: rgba(255,255,255,.03); border:1px solid var(--border); border-radius: 10px; cursor:pointer;
}
.tab.active { color: #fff; border-color: rgba(124,58,237,.45); background: linear-gradient(180deg, rgba(124,58,237,.15), rgba(124,58,237,.05)); }

.form { display: none; }
.form.form--active { display:block; }
.row { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { margin-bottom: 14px; }
.field label { display:block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input { 
  width: 100%; padding: 12px 12px; border-radius: 10px; border:1px solid var(--border); 
  background: rgba(8,8,12,.75); color:#fff; outline:none; transition: border-color .2s, box-shadow .2s;
}
.field input:focus { border-color: rgba(124,58,237,.5); box-shadow: 0 0 0 3px rgba(124,58,237,.2); }
.field .help { display:block; margin-top:6px; color: var(--muted); font-size: 12px; }
.input-icon { position:relative; }
.input-icon i { position:absolute; left:10px; top:50%; transform: translateY(-50%); width:18px; height:18px; color: var(--muted); }
.input-icon input { padding-left: 36px; }
.input-group { display:flex; gap:8px; }
.input-group input { flex:1; }
/* Hide the help text under the voucher input */
.input-group + .help { display: none; }

.btn { 
  display:inline-flex; align-items:center; justify-content:center; gap:10px; 
  padding: 12px 14px; border-radius: 12px; border:1px solid transparent; cursor:pointer; font-weight:700;
}
.btn.full { width: 100%; }
.btn.primary { 
  background: linear-gradient(135deg, var(--primary), #6d28d9 45%, var(--primary-2));
  color:#fff; box-shadow: 0 10px 30px rgba(124,58,237,.25);
}
.btn.primary:hover { filter: brightness(1.06); }
.btn.ghost { background: rgba(255,255,255,.06); color:#fff; border-color: var(--border); }

.btn-spinner { width: 16px; height:16px; border:2px solid rgba(255,255,255,.25); border-top-color: white; border-radius:50%; display:none; animation: spin 1s linear infinite; }
.btn.loading .btn-text { opacity: .1; }
.btn.loading .btn-spinner { display:inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

.terms { color: var(--muted); font-size: 12px; text-align:center; margin-top: 10px; }
.err { color: var(--danger); font-size: 12px; margin-top: 6px; display:block; min-height: 16px; }

.bank-transfer .bank-box { background: rgba(255,255,255,.04); border:1px solid var(--border); border-radius: 12px; padding: 16px; }
.bank-transfer h3 { margin: 0 0 8px; }
.bank-info { list-style: none; padding: 0; margin: 0 0 12px; }
.bank-info li { display:flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom:1px dashed var(--border); }
.bank-info li:last-child { border-bottom: 0; }
.qr { display:flex; justify-content:center; padding: 12px 0 16px; }
.qr-placeholder { width: 160px; height:160px; border-radius: 8px; border:1px dashed var(--border); display:flex; align-items:center; justify-content:center; color: var(--muted); }

/* E-Wallet Payment */
.ewallet-form { display: none; }
.ewallet-form h3 { font-size: 20px; margin: 0 0 8px; }

.payment-providers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.provider-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 20px;
  background: rgba(255,255,255,.05);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

.provider-card:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(124,58,237,.4);
  transform: translateY(-2px);
}

.provider-card.selected {
  background: rgba(124,58,237,.15);
  border-color: rgba(124,58,237,.6);
  box-shadow: 0 0 0 3px rgba(124,58,237,.2);
}

.provider-card img {
  height: 32px;
  width: auto;
  max-width: 100px;
}

.provider-card span {
  font-weight: 600;
  font-size: 14px;
}

.provider-card i {
  width: 16px;
  height: 16px;
  color: var(--muted);
}

.provider-card.selected i {
  color: var(--primary-2);
}

.ewallet-info {
  background: rgba(124,58,237,.05);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: 10px;
  padding: 12px;
  margin: 12px 0 20px;
}

.ewallet-info .help {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.ewallet-info .help i {
  width: 18px;
  height: 18px;
  color: var(--primary-2);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Inline top-up */
.wallet-tabs { display:flex; gap:10px; margin: 12px 0; }
.wallet-tab { padding:10px 12px; border-radius:10px; border:1px solid var(--border); background: rgba(255,255,255,.05); color:#fff; cursor:pointer; font-weight:700; }
.wallet-tab.active { border-color: rgba(124,58,237,.5); box-shadow: 0 0 0 3px rgba(124,58,237,.15); }
.wallet-section { background: rgba(8,8,12,.5); border:1px solid var(--border); border-radius:12px; padding: 12px; }

/* Top-up section */
.provider-groups .group { background: rgba(255,255,255,.03); border:1px solid var(--border); border-radius: 10px; margin-bottom:10px; }
.provider-groups .group-title { padding: 10px 12px; font-weight:700; color:#cfcfe6; border-bottom:1px solid var(--border); background: rgba(255,255,255,.02); }
.provider-row { display:flex; gap:8px; flex-wrap:wrap; padding: 10px; }
.provider-btn { display:flex; align-items:center; gap:8px; padding:10px 12px; border-radius:10px; border:1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.08); color:#fff; cursor:pointer; font-weight:600; transition: background .18s, border-color .18s, box-shadow .18s; }
.provider-btn:hover { background: rgba(255,255,255,.14); }
.provider-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(124,58,237,.35); }
.provider-btn img { height:18px; width:auto; max-width:64px; border-radius:4px; display:block; object-fit:contain; background:transparent; }
.provider-btn.active { border-color: rgba(124,58,237,.8); background: linear-gradient(180deg, rgba(124,58,237,.35), rgba(124,58,237,.18)); box-shadow: 0 0 0 3px rgba(124,58,237,.35); }
.provider-actions { padding: 0 10px 10px; }
.link-detail { color:#a5b4fc; text-decoration:underline; font-size: 14px; }
.topup-controls { display:grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 8px 0 12px; }
.topup-field label { display:block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.topup-field input { width:100%; padding:10px 12px; border-radius:10px; border:1px solid var(--border); background: rgba(8,8,12,.8); color:#fff; }
.qr-topup { display:grid; grid-template-columns: 220px 1fr; gap: 10px; align-items: start; }
.qr-topup .qr-placeholder { width:220px; height:220px; border-radius:12px; border:1px dashed var(--border); display:grid; place-items:center; color: var(--muted); background:#0c0c13; }
.qr-topup .payload label { display:block; color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.qr-topup .payload textarea { width:100%; min-height:210px; border-radius:12px; border:1px solid var(--border); background: rgba(255,255,255,.04); color:#fff; padding: 10px; resize: vertical; }
.topup-actions { display:flex; gap:8px; flex-wrap: wrap; margin-top: 10px; }

/* History */
.history { border:1px solid var(--border); border-radius: 12px; overflow:hidden; background: rgba(255,255,255,.03); }
.history-head, .history-row { display:grid; grid-template-columns: 1.2fr 1fr 1fr .8fr; gap: 8px; align-items:center; }
.history-head { padding:10px 12px; border-bottom:1px solid var(--border); color: var(--muted); font-size: 13px; background: rgba(255,255,255,.02); }
.history-body { max-height: 360px; overflow:auto; }
.history-row { padding: 10px 12px; border-bottom:1px dashed var(--border); }
.history-row:last-child { border-bottom: 0; }
.badge-ok { color:#10b981; font-weight:700; }

@media (max-width: 980px) {
  .qr-topup { grid-template-columns: 1fr; }
  .topup-controls { grid-template-columns: 1fr; }
}

.summary { background: rgba(255,255,255,.04); border:1px solid var(--border); border-radius: 12px; padding: 16px; }
.summary h2 { font-size: 18px; margin: 0 0 12px; }
.line { display:flex; align-items:center; justify-content: space-between; padding: 8px 0; }
.line.small { font-size: 14px; color: var(--muted); }
.divider { height:1px; background: var(--border); margin: 8px 0; }
.line.total { font-size: 18px; }
.secure { color: var(--muted); display:flex; gap:8px; align-items:center; margin: 12px 0 0; font-size: 13px; }
.secure i { width: 16px; height: 16px; }

#toast { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); background: rgba(15,15,20,.9); color:#fff; padding: 10px 14px; border:1px solid var(--border); border-radius: 10px; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; }
#toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }

/* Payment Methods Accepted */
.payment-methods {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.pm-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.pm-logos {
  display: flex;
  gap: 8px;
  align-items: center;
}

.pm-logos img {
  height: 24px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.pm-logos img:hover {
  opacity: 1;
}

/* Trust Badges */
.trust-badges {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex: 1;
  padding: 8px;
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 8px;
}

.badge-item i {
  width: 20px;
  height: 20px;
  color: var(--success);
}

.badge-item span {
  font-size: 11px;
  color: var(--muted);
  font-weight: 600;
  text-align: center;
}

/* Support Info */
.support-info {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.support-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px;
  background: rgba(124, 58, 237, 0.05);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 10px;
}

.support-item i {
  width: 20px;
  height: 20px;
  color: var(--primary-2);
  flex-shrink: 0;
  margin-top: 2px;
}

.support-item strong {
  display: block;
  font-size: 14px;
  color: #fff;
  margin-bottom: 2px;
}

.support-item p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .card.checkout { grid-template-columns: 1fr; }
  .right { position: static; }
  .trust-badges { flex-wrap: wrap; }
}