/* ---------- Basket drawer (native <dialog>, modal, slides from the right) ---------- */
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: 500px;
  max-width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  background: var(--c-surface-2);
  color: var(--c-text-body);
  border: 0;
  border-left: 1px solid var(--c-line);
  box-shadow: -40px 0 80px rgba(0,0,0,0.45);
  font-size: 16px;
  line-height: 1.5;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.drawer:focus-visible, .contract:focus-visible { outline: none; } /* the dialog itself isn't a control */
.drawer::backdrop { background: rgba(5,8,11,0.74); }
.drawer[open] { animation: drawer-in .28s cubic-bezier(0.2, 0.8, 0.2, 1); }
@keyframes drawer-in { from { transform: translateX(40px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .drawer[open] { animation: none; } }

.drawer-inner {
  min-height: 100%;
  padding: 28px 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.drawer-head { display: flex; align-items: center; justify-content: space-between; }
.drawer-head h2,
.contract-head h2 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 48px;
  line-height: 1;
  color: var(--c-text);
}

.basket-items { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--c-line); }
.basket-items li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--c-line); }
.basket-thumb {
  flex: 0 0 76px;
  height: 76px;
  background: var(--c-deep);
  display: flex;
  align-items: center;
  justify-content: center;
}
.basket-thumb img { height: 64px; width: auto; }
.basket-item-body { flex: 1; min-width: 0; }
.basket-item-top { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; }
.basket-item-top span:last-child { font-variant-numeric: tabular-nums; white-space: nowrap; }
.basket-item-meta { margin-top: 2px; font-size: var(--fs-caption); color: var(--c-muted); }
.basket-item-deposit { font-size: var(--fs-caption); color: var(--c-muted); }

.text-btn {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  margin: -6px 0 -12px; /* 44 px target without pushing the row apart */
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--c-muted);
  font-size: var(--fs-caption);
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}
.text-btn:hover { color: var(--c-text); }

.basket-empty { margin: 0; padding: 24px 0; border-top: 1px solid var(--c-line); border-bottom: 1px solid var(--c-line); color: var(--c-text-soft); }

.totals {
  margin: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  row-gap: 8px;
  font-size: var(--fs-small);
  font-variant-numeric: tabular-nums;
}
.totals dt { color: var(--c-text-soft); }
.totals dd { margin: 0; text-align: right; }
.totals .totals-due-label {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--c-line);
  font-weight: 700;
  color: var(--c-text);
  align-self: end;
}
.totals .totals-due {
  margin-top: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--c-line);
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 44px;
  line-height: 1;
  color: var(--c-text);
}

.checkout-step h3 { margin: 0; font-size: 17px; font-weight: 700; color: var(--c-text); }
.checkout-step .step-hint { margin: 6px 0 0; font-size: var(--fs-caption); color: var(--c-text-soft); }
.checkout-step .step-status { margin: 8px 0 0; display: flex; align-items: center; gap: 8px; font-size: var(--fs-caption); color: var(--c-muted); }
.checkout-step .step-status.is-done { color: var(--c-text); }
.checkout-step .step-status.is-done svg { color: var(--c-accent); }
.checkout-step .btn,
.checkout-step .btn-ghost { margin-top: 12px; width: 100%; }

.fields { margin-top: 12px; display: grid; gap: 10px; }
.fields-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 10px; }
.field { display: grid; gap: 4px; align-content: start; }
.field label { font-size: var(--fs-caption); color: var(--c-text-soft); }
.field input {
  width: 100%;
  min-width: 0;
  height: 48px;
  padding: 0 14px;
  background: var(--c-deep);
  border: 1px solid var(--c-line-strong);
  border-radius: 0;
  color: var(--c-text);
  font: inherit;
}
.field input::placeholder { color: var(--c-muted); }
.field input:focus { outline: 2px solid var(--c-accent); outline-offset: 0; border-color: var(--c-accent); }
.field input[aria-invalid="true"] { border-color: #FF6B5A; }
.field-error { font-size: 13px; color: #FF9A8C; }
.field-error:empty { display: none; }

.form-error { margin: 0; padding: 12px 14px; border: 1px solid #FF6B5A; color: #FFB4A8; font-size: var(--fs-caption); }
.form-error:empty { display: none; }

.checkout { display: contents; }

.order-done { display: grid; gap: 14px; }
.order-done h3 {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: 40px;
  line-height: 1;
  color: var(--c-text);
}
.order-done p { margin: 0; color: var(--c-text-soft); }
.order-done strong { color: var(--c-text); }

/* ---------- Contract dialog ---------- */
.contract {
  width: min(680px, calc(100% - 32px));
  max-height: calc(100% - 48px);
  padding: 0;
  background: var(--c-surface-2);
  color: var(--c-text-body);
  border: 1px solid var(--c-line-strong);
  box-shadow: 0 40px 100px rgba(0,0,0,0.6);
  font-size: 16px;
  line-height: 1.55;
}
.contract::backdrop { background: rgba(5,8,11,0.6); }
.contract form { display: flex; flex-direction: column; max-height: calc(100vh - 48px); }
.contract-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 28px 16px; border-bottom: 1px solid var(--c-line); }
.contract-head h2 { font-size: 40px; }
.contract-text {
  padding: 20px 28px;
  overflow-y: auto;
  color: var(--c-text-soft);
  font-size: var(--fs-small);
}
.contract-text h3 { margin: 18px 0 4px; font-size: 16px; color: var(--c-text); }
.contract-text h3:first-child { margin-top: 0; }
.contract-text p { margin: 0 0 8px; }
.contract-sign { padding: 18px 28px 24px; border-top: 1px solid var(--c-line); display: grid; gap: 14px; }
.check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: var(--tap);
  font-size: var(--fs-small);
  color: var(--c-text-soft);
  cursor: pointer;
}
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--c-accent); flex: none; }
.contract-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.contract-actions .btn { flex: 1 1 200px; }
.contract-actions .btn-ghost { border-color: var(--c-line-strong); min-height: var(--control-h); }

@media (max-width: 900px) {
  .drawer { width: 100%; border-left: 0; }
  .drawer-inner { padding: 14px 20px 28px; gap: 22px; }
  .drawer-head h2 { font-size: 44px; }
  .fields-row { grid-template-columns: minmax(0, 1fr); }
  .contract { width: 100%; max-width: 100%; max-height: 100%; height: 100%; margin: 0; border: 0; }
  .contract form { max-height: 100vh; height: 100%; }
  .contract-head, .contract-text, .contract-sign { padding-left: 20px; padding-right: 20px; }
  .contract-head h2 { font-size: 34px; }
}