/* ============================================================================
   SiloKala — Dedicated Offer Payment page.
   Authoritative surface for paying an accepted Offer. No cart chrome, no
   shopping distraction. The Offer is the source of truth — price, qty and
   total are locked by the backend and rendered as a summary, not a form.
   ============================================================================ */

.sk-mp-body {
  margin: 0;
  background: var(--gray-50, #fafafa);
  font-family: var(--font-base, IranYekan, Vazirmatn, Tahoma, sans-serif);
  color: var(--sk-xc-ink, #1b3a6b);
  min-height: 100vh;
}

.sk-mp-page {
  display: flex;
  justify-content: center;
  padding: 32px 16px 64px;
  box-sizing: border-box;
}

.sk-mp-shell {
  width: 100%;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sk-mp-hero {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  border: 1px solid var(--sk-xc-line, #e3e8f0);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-md, 0 4px 12px rgba(27, 58, 107, 0.06));
}

.sk-mp-hero__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sk-mp-hero__kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.4px;
  color: var(--blue-700, #224a85);
  text-transform: none;
}

.sk-mp-hero__title {
  margin: 0;
  font-size: clamp(18px, 1.5vw + 14px, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--sk-xc-ink, #1b3a6b);
}

.sk-mp-hero__ref {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  text-align: end;
  flex: none;
}

.sk-mp-hero__ref span {
  font-size: 12px;
  color: var(--sk-xc-muted, #6b7a90);
}

.sk-mp-hero__ref strong {
  font-size: 14px;
  color: var(--sk-xc-ink, #1b3a6b);
}

/* ── Card ───────────────────────────────────────────────── */
.sk-mp-card {
  background: #fff;
  border: 1px solid var(--sk-xc-line, #e3e8f0);
  border-radius: var(--radius-lg, 12px);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm, 0 2px 6px rgba(27, 58, 107, 0.04));
}

.sk-mp-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.sk-mp-card__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--sk-xc-ink, #1b3a6b);
}

.sk-mp-card__hint {
  margin: 8px 0 16px;
  color: var(--sk-xc-muted, #6b7a90);
  font-size: 13.5px;
  line-height: 1.8;
}

.sk-mp-card__fineprint {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: var(--sk-xc-muted, #6b7a90);
}
.sk-mp-card__fineprint[hidden] { display: none; }
.sk-mp-card__fineprint[data-state="error"] {
  color: #b42318;
}

.sk-mp-card--action {
  display: flex;
  flex-direction: column;
}

.sk-mp-card--error .sk-mp-card__title {
  color: #b42318;
}

/* ── Meta summary ──────────────────────────────────────── */
.sk-mp-meta {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 24px;
}

.sk-mp-meta > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.sk-mp-meta dt {
  font-size: 12px;
  font-weight: 500;
  color: var(--sk-xc-muted, #6b7a90);
}

.sk-mp-meta dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--sk-xc-ink, #1b3a6b);
  word-break: break-word;
}

.sk-mp-meta__total {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px dashed var(--sk-xc-line, #e3e8f0);
}

.sk-mp-meta__total dt {
  font-size: 13px;
  font-weight: 600;
  color: var(--sk-xc-ink, #1b3a6b);
}

.sk-mp-meta__amount {
  font-size: clamp(20px, 1.4vw + 14px, 24px);
  font-weight: 800;
  color: var(--blue-700, #224a85);
}

/* ── Notes ─────────────────────────────────────────────── */
.sk-mp-notes {
  margin-top: 16px;
  border-top: 1px solid var(--sk-xc-line, #e3e8f0);
  padding-top: 12px;
}

.sk-mp-notes summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue-700, #224a85);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}

.sk-mp-notes summary::-webkit-details-marker { display: none; }
.sk-mp-notes summary::before {
  content: "+";
  display: inline-flex;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--blue-700, #224a85);
  color: #fff;
  font-weight: 700;
  font-size: 13px;
  align-items: center;
  justify-content: center;
}

.sk-mp-notes[open] summary::before { content: "−"; }
.sk-mp-notes p {
  margin: 8px 0 0;
  color: var(--sk-xc-ink, #1b3a6b);
  font-size: 13.5px;
  line-height: 1.85;
  white-space: pre-wrap;
}

/* ── Buttons ───────────────────────────────────────────── */
.sk-mp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.sk-mp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  border-radius: var(--radius-md, 8px);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.05s ease;
}

.sk-mp-btn--primary {
  background: var(--blue-700, #224a85);
  color: #fff !important;
}
.sk-mp-btn--primary:hover {
  background: var(--blue-800, #1a3a6b);
}
.sk-mp-btn--primary:active {
  transform: translateY(1px);
}

.sk-mp-btn--primary[disabled],
.sk-mp-btn[disabled] {
  cursor: progress;
  opacity: 0.7;
}

/* ── Badges ────────────────────────────────────────────── */
.sk-mp-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill, 999px);
  font-size: 12px;
  font-weight: 600;
  border: 1px solid transparent;
  background: var(--gray-100, #f1f3f6);
  color: var(--sk-xc-muted, #6b7a90);
  white-space: nowrap;
}

.sk-mp-badge--payable {
  background: #eef4ff;
  border-color: #d6e4ff;
  color: #1d3a8a;
}

.sk-mp-badge--paid {
  background: #ecfdf3;
  border-color: #abefc6;
  color: #067647;
}

.sk-mp-badge--expired {
  background: #fff8eb;
  border-color: #fedf89;
  color: #b54708;
}

.sk-mp-badge--unavailable,
.sk-mp-badge--error {
  background: #fef3f2;
  border-color: #fecdca;
  color: #b42318;
}

.sk-mp-badge--pending {
  background: var(--gray-100, #f1f3f6);
  border-color: var(--sk-xc-line, #e3e8f0);
  color: var(--sk-xc-muted, #6b7a90);
}

/* ── Footer link ───────────────────────────────────────── */
.sk-mp-foot {
  margin: 4px 0 0;
  text-align: center;
}

.sk-mp-foot a {
  font-size: 13px;
  color: var(--blue-700, #224a85);
  text-decoration: none;
}

.sk-mp-foot a:hover { text-decoration: underline; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 600px) {
  .sk-mp-page { padding: 16px 12px 40px; }
  .sk-mp-hero { padding: 16px 18px; flex-direction: column; align-items: flex-start; }
  .sk-mp-hero__ref { align-items: flex-start; text-align: start; }
  .sk-mp-card { padding: 16px 18px; }
  .sk-mp-meta { grid-template-columns: 1fr; gap: 12px; }
  .sk-mp-meta__total { grid-column: auto; }
}