/* SHELAYMA — shared checkout modal.
   Pages theme it by setting these on :root —
     --ck-accent          the page's flame/brass/crimson/dawn
     --ck-accent-contrast text color on the accent
     --ck-panel           panel background
     --ck-text / --ck-muted
     --ck-input-bg / --ck-hairline
     --ck-font-display / --ck-font-body
     --ck-stripe-theme    "night" (default) or "stripe" for light pages */

:root {
  --ck-accent: #f28c38;
  --ck-accent-contrast: #120b06;
  --ck-panel: #1a120a;
  --ck-text: #e9ddc8;
  --ck-muted: #a3937d;
  --ck-input-bg: rgba(0, 0, 0, 0.3);
  --ck-hairline: rgba(233, 221, 200, 0.16);
  --ck-font-display: Georgia, serif;
  --ck-font-body: system-ui, -apple-system, sans-serif;
}

.ck-lock { overflow: hidden; }

.ck-overlay {
  position: fixed; inset: 0;
  z-index: 100;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.66);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.ck-overlay.on { opacity: 1; pointer-events: auto; }

.ck-panel {
  position: relative;
  width: min(30rem, 100%);
  max-height: min(92svh, 46rem);
  overflow-y: auto;
  background: var(--ck-panel);
  border: 1px solid var(--ck-hairline);
  border-radius: 12px;
  padding: 2.1rem 1.9rem 1.9rem;
  color: var(--ck-text);
  font-family: var(--ck-font-body);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
  transform: translateY(14px);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.ck-overlay.on .ck-panel { transform: none; }
@media (prefers-reduced-motion: reduce) {
  .ck-overlay, .ck-panel { transition: none; }
}

.ck-close {
  position: absolute; top: 0.9rem; right: 1rem;
  background: none; border: 0;
  font-size: 1.7rem; line-height: 1;
  color: var(--ck-muted);
  cursor: pointer;
}
.ck-close:hover { color: var(--ck-text); }

.ck-eyebrow {
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ck-muted);
  margin: 0 0 0.4rem;
}
.ck-title {
  font-family: var(--ck-font-display);
  font-size: 1.7rem;
  line-height: 1.1;
  margin: 0 0 0.3rem;
}
.ck-line { font-size: 0.88rem; color: var(--ck-muted); margin: 0 0 1.4rem; }

.ck-form { display: flex; flex-direction: column; gap: 0.65rem; }
.ck-row { display: flex; gap: 0.65rem; }
.ck-row input { flex: 1 1 0; min-width: 0; }

.ck-panel input {
  background: var(--ck-input-bg);
  border: 1px solid var(--ck-hairline);
  border-radius: 6px;
  color: var(--ck-text);
  font-family: var(--ck-font-body);
  font-size: 0.98rem;
  padding: 0.8rem 0.9rem;
  width: 100%;
}
.ck-panel input::placeholder { color: var(--ck-muted); opacity: 0.75; }
.ck-panel input:focus-visible { outline: 2px solid var(--ck-accent); outline-offset: 0; border-color: var(--ck-accent); }

.ck-primary {
  margin-top: 0.4rem;
  background: var(--ck-accent);
  color: var(--ck-accent-contrast);
  border: 0;
  border-radius: 6px;
  font-family: var(--ck-font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.9rem 1.2rem;
  cursor: pointer;
  transition: filter 0.2s ease, transform 0.2s ease;
}
.ck-primary:hover:not(:disabled) { filter: brightness(1.12); transform: translateY(-1px); }
.ck-primary:disabled { opacity: 0.6; cursor: wait; }

.ck-note { font-size: 0.76rem; color: var(--ck-muted); margin: 0.5rem 0 0; text-align: center; }

.ck-error { min-height: 1.1em; font-size: 0.84rem; color: #ff8d7e; margin: 0.2rem 0 0; }

.ck-amount {
  font-family: var(--ck-font-display);
  font-size: 1.15rem;
  margin: 0 0 0.9rem;
}
.ck-element { margin-bottom: 1rem; min-height: 220px; }

.ck-back {
  margin-top: 0.8rem;
  background: none; border: 0;
  color: var(--ck-muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.ck-back:hover { color: var(--ck-text); }
.ck-step-pay .ck-primary { width: 100%; }

.ck-step-done { text-align: center; padding: 1rem 0 0.6rem; }
.ck-done-mark { width: 52px; height: 52px; margin: 0 auto 1rem; border-radius: 50%;
  background: var(--ck-accent); position: relative; }
.ck-done-mark::after {
  content: ""; position: absolute; left: 18px; top: 13px;
  width: 13px; height: 22px;
  border: solid var(--ck-accent-contrast);
  border-width: 0 3px 3px 0;
  transform: rotate(42deg);
}
.ck-done-head { font-family: var(--ck-font-display); font-size: 1.5rem; margin: 0 0 1rem; }
.ck-code-wrap { font-size: 0.85rem; color: var(--ck-muted); margin: 0 0 1rem; }
.ck-code {
  display: inline-block;
  margin-top: 0.4rem;
  font-family: ui-monospace, monospace;
  font-size: 1.6rem;
  letter-spacing: 0.14em;
  color: var(--ck-accent);
}
.ck-done-note { font-size: 0.84rem; color: var(--ck-muted); max-width: 22em; margin: 0 auto; }

@media (max-width: 460px) {
  .ck-row { flex-direction: column; }
  .ck-panel { padding: 1.7rem 1.3rem 1.5rem; }
}