/* Promotions panel (web/promos.js). Uses the tokens from styles.css:
   --gold is the electric-blue accent, --pink for highlights, --green for money earned. */
.promo-panel { margin: 16px 0; }
.promo-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.promo-title h2 { margin: 0; }
.promo-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.promo-card { position: relative; overflow: hidden; padding: 16px; border-radius: var(--r-lg); border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(26, 33, 56, .72), rgba(11, 14, 24, .88)); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--e2); display: flex; flex-direction: column; gap: 10px; }
.promo-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, var(--gold-deep), var(--gold-2)); opacity: .9; }
.promo-card.promo-code::before { background: linear-gradient(90deg, var(--pink), var(--pink-2)); }
.promo-card.promo-cashback::before { background: linear-gradient(90deg, #1f9a58, var(--green)); }
.promo-card p { margin: 0; font-size: 14px; line-height: 1.5; }
.promo-card h3 { margin: 0; font-size: 16px; }

.promo-head { display: flex; align-items: center; gap: 12px; }
.promo-head > div:nth-child(2) { flex: 1; min-width: 0; }
.promo-head .pill { flex-shrink: 0; }
.promo-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.promo-icon { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-weight: 800; font-size: 18px; flex-shrink: 0;
  background: rgba(47, 140, 255, .16); color: var(--gold-2); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .08); }
.promo-icon.pink { background: rgba(255, 61, 154, .16); color: var(--pink-2); }
.promo-icon.green { background: rgba(61, 220, 132, .14); color: var(--green); }

.promo-hi { color: var(--gold-2); }
.promo-code .promo-hi { color: var(--pink-2); }
.promo-cashback .promo-hi { color: var(--green); }
.promo-codeword { font-family: var(--display); letter-spacing: .12em; color: var(--pink-2); font-weight: 700; }

/* progress bars */
.promo-progress { display: flex; flex-direction: column; gap: 6px; }
.promo-progress-head { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); gap: 10px; }
.promo-progress-head b { color: var(--text); white-space: nowrap; }
.promo-bar { position: relative; height: 10px; border-radius: var(--r-pill); background: var(--bg); border: 1px solid var(--line); overflow: visible; }
.promo-bar-fill { height: 100%; border-radius: var(--r-pill); background: linear-gradient(90deg, var(--gold-deep), var(--gold-2));
  box-shadow: 0 0 12px rgba(47, 140, 255, .45); transition: width var(--t-enter) var(--ease-out); }
.promo-bar.green .promo-bar-fill { background: linear-gradient(90deg, #1f9a58, var(--green)); box-shadow: 0 0 12px rgba(61, 220, 132, .4); }
.promo-mark { position: absolute; top: -4px; width: 2px; height: 16px; margin-left: -1px; background: var(--line-2); border-radius: 1px; }
.promo-mark.hit { background: var(--green); box-shadow: 0 0 8px rgba(61, 220, 132, .7); }
.promo-scale { position: relative; height: 16px; font-size: 11px; color: var(--dim); }
.promo-scale span { position: absolute; transform: translateX(-50%); white-space: nowrap; }
.promo-scale span:first-child { transform: none; left: 0; }

/* stats + tiers */
.promo-stat { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 12px; border-radius: var(--r-md); background: rgba(4, 5, 10, .5); border: 1px solid var(--line); }
.promo-stat .k { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.promo-stat .v { font-size: 22px; font-weight: 800; font-variant-numeric: tabular-nums; }
.promo-stat .v.pink { color: var(--pink-2); }
.promo-note { font-size: 12px; }
.promo-next { font-size: 14px; }
.promo-tiers { display: flex; flex-direction: column; gap: 6px; }
.promo-tier { display: grid; grid-template-columns: 1fr auto auto; gap: 10px; align-items: center; padding: 8px 12px; border-radius: var(--r-md); background: rgba(4, 5, 10, .4); border: 1px solid var(--line); font-size: 13px; }
.promo-tier.earned { border-color: rgba(61, 220, 132, .45); }
.promo-tier.reversed { opacity: .6; }
.promo-tier-amt { font-weight: 700; color: var(--green); }

/* deposit-code field */
.promo-code-row label { margin-top: 4px; }
.promo-code-field { display: flex; gap: 8px; align-items: center; }
.promo-code-input { text-transform: uppercase; letter-spacing: .12em; font-weight: 700; font-family: var(--display); font-size: 16px; }
.promo-code-input:focus { border-color: var(--pink); box-shadow: 0 0 0 3px rgba(255, 61, 154, .22); }
.promo-hint { font-size: 12px; margin-top: 4px; min-height: 16px; }
.promo-hint.ok { color: var(--green); }
.promo-hint.bad { color: #ff9a9e; }

/* terms */
.promo-terms { margin-top: auto; border-top: 1px dashed var(--line); padding-top: 8px; font-size: 13px; color: var(--muted); }
.promo-terms summary { cursor: pointer; color: var(--gold-2); font-weight: 600; list-style: none; }
.promo-terms summary::-webkit-details-marker { display: none; }
.promo-terms summary::before { content: "+ "; color: var(--dim); }
.promo-terms[open] summary::before { content: "− "; }
.promo-terms ul { margin: 8px 0 0; padding-left: 18px; }
.promo-terms li { margin: 4px 0; line-height: 1.45; }

@media (max-width: 480px) {
  .promo-card { padding: 14px; }
  .promo-head { flex-wrap: wrap; }
  .promo-tier { grid-template-columns: 1fr auto; }
  .promo-tier .pill { grid-column: 1 / -1; justify-self: start; }
}