/* citrus-shop.css — bag, drawer and checkout.
   Loads only on posts with a Citrus pricing mode set. */

:root {
  --citrus-accent: #e8803a;
  --citrus-ink: #1a1a1a;
  --citrus-panel: #fff;
  --citrus-line: rgba(0, 0, 0, .12);
}

@media (prefers-color-scheme: dark) {
  :root {
    --citrus-ink: #f2f2f2;
    --citrus-panel: #1c1c1e;
    --citrus-line: rgba(255, 255, 255, .16);
  }
}

/* ---------- per-photo add button ---------- */

.citrus-item { position: relative; }

.citrus-add {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(4px);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  transform: scale(.85);
  transition: opacity .15s ease, transform .15s ease, background .15s ease;
  z-index: 2;
  display: grid;
  place-items: center;
}
.citrus-add::before { content: '+'; }

.citrus-item:hover .citrus-add,
.citrus-add:focus-visible { opacity: 1; transform: scale(1); }

.citrus-add.is-in {
  opacity: 1;
  transform: scale(1);
  background: var(--citrus-accent);
}
.citrus-add.is-in::before { content: '\2713'; font-size: 18px; }

.citrus-item.is-in img {
  outline: 3px solid var(--citrus-accent);
  outline-offset: -3px;
}

/* Touch devices have no hover — always show it. */
@media (hover: none) {
  .citrus-add { opacity: 1; transform: scale(1); }
}

.citrus-price-tag {
  position: absolute;
  bottom: 10px;
  left: 10px;
  padding: 3px 9px;
  border-radius: 99px;
  background: rgba(0, 0, 0, .65);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  z-index: 2;
  pointer-events: none;
}

/* ---------- floating bag ---------- */

.citrus-fab {
  position: fixed;
  right: 20px;
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 9000;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 0;
  border-radius: 99px;
  background: var(--citrus-accent);
  color: #fff;
  font: 600 14px/1 'Segoe UI', system-ui, sans-serif;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, .28);
  transition: opacity .2s ease, transform .2s ease;
}
.citrus-fab.is-empty {
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
}
.citrus-fab__icon { font-size: 16px; }

/* ---------- drawer ---------- */

.citrus-drawer {
  position: fixed;
  inset: 0;
  z-index: 9500;
  background: rgba(0, 0, 0, .45);
  opacity: 0;
  transition: opacity .2s ease;
  display: flex;
  justify-content: flex-end;
}
.citrus-drawer.is-open { opacity: 1; }
.citrus-drawer[hidden] { display: none; }

.citrus-drawer__panel {
  width: min(420px, 100%);
  height: 100%;
  background: var(--citrus-panel);
  color: var(--citrus-ink);
  display: flex;
  flex-direction: column;
  transform: translateX(30px);
  transition: transform .2s ease;
  font: 14px/1.5 'Segoe UI', system-ui, sans-serif;
}
.citrus-drawer.is-open .citrus-drawer__panel { transform: translateX(0); }

.citrus-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--citrus-line);
}
.citrus-drawer__head h2 { margin: 0; font-size: 17px; }

.citrus-drawer__close {
  border: 0;
  background: none;
  color: inherit;
  font-size: 28px;
  line-height: 1;
  width: 44px;
  height: 44px;
  cursor: pointer;
  opacity: .6;
}
.citrus-drawer__close:hover { opacity: 1; }

.citrus-drawer__body { flex: 1; overflow-y: auto; padding: 16px 20px; }

.citrus-drawer__foot {
  padding: 16px 20px max(16px, env(safe-area-inset-bottom));
  border-top: 1px solid var(--citrus-line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ---------- bag list ---------- */

.citrus-list { list-style: none; margin: 0; padding: 0; }

.citrus-row {
  display: grid;
  grid-template-columns: 54px 1fr auto auto;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--citrus-line);
}
.citrus-row img {
  width: 54px;
  height: 40px;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}
.citrus-row__name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
}
.citrus-row__price { font-size: 12px; opacity: .7; }
.citrus-row__x {
  border: 0;
  background: none;
  color: inherit;
  font-size: 20px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  opacity: .5;
}
.citrus-row__x:hover { opacity: 1; }

.citrus-empty, .citrus-note, .citrus-privacy {
  font-size: 13px;
  opacity: .7;
  margin: 8px 0;
}
.citrus-total { margin: 0; font-size: 14px; }

/* ---------- buttons ---------- */

.citrus-btn {
  padding: 12px 18px;
  border: 1px solid var(--citrus-line);
  border-radius: 8px;
  background: transparent;
  color: inherit;
  font: 600 14px/1 'Segoe UI', system-ui, sans-serif;
  cursor: pointer;
  transition: background .15s ease, opacity .15s ease;
}
.citrus-btn:hover { background: rgba(127, 127, 127, .12); }
.citrus-btn--go {
  background: var(--citrus-accent);
  border-color: var(--citrus-accent);
  color: #fff;
}
.citrus-btn--go:hover { background: #d4712f; }
.citrus-btn:disabled { opacity: .6; cursor: default; }

/* ---------- form ---------- */

.citrus-field { display: block; margin-bottom: 14px; }
.citrus-field > span { display: block; margin-bottom: 5px; font-size: 13px; font-weight: 600; }
.citrus-field em { font-style: normal; font-weight: 400; opacity: .6; }
.citrus-field input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--citrus-line);
  border-radius: 6px;
  background: transparent;
  color: inherit;
  font-size: 15px;   /* 16px-ish stops iOS zooming on focus */
}

.citrus-check {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 14px 0;
  font-size: 13px;
  cursor: pointer;
}
.citrus-check input { margin-top: 2px; flex: 0 0 auto; }

.citrus-turnstile { margin: 14px 0; min-height: 65px; }

.citrus-error {
  margin: 10px 0 0;
  padding: 9px 12px;
  border-radius: 6px;
  background: rgba(200, 40, 40, .12);
  color: #c0392b;
  font-size: 13px;
}

.citrus-done { text-align: center; padding: 28px 0; }
.citrus-done__big { font-size: 17px; font-weight: 600; margin: 0 0 6px; }

/* ---------- flash ---------- */

.citrus-flash {
  position: fixed;
  left: 50%;
  bottom: 86px;
  transform: translateX(-50%);
  z-index: 9600;
  padding: 11px 18px;
  border-radius: 8px;
  background: rgba(0, 0, 0, .85);
  color: #fff;
  font: 13px/1.4 'Segoe UI', system-ui, sans-serif;
  transition: opacity .3s ease;
}
.citrus-flash.is-out { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  .citrus-add, .citrus-fab, .citrus-drawer, .citrus-drawer__panel, .citrus-flash {
    transition: none !important;
  }
}