/* ============================================================
   Dibaolin — cart.css
   Slide-out drawer, cart page, step-wizard checkout,
   coupon field, confirm + processing overlays, quick view.
   ============================================================ */

/* ---------- Slide-out drawer ---------- */
.db-drawer-scrim { position: fixed; inset: 0; background: rgba(20,28,24,.45); z-index: 410; opacity: 0; pointer-events: none; transition: opacity var(--tb); }
.db-drawer-scrim.open { opacity: 1; pointer-events: auto; }
.db-drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: 400px; max-width: 92vw; z-index: 420;
  background: var(--paper); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform var(--tb); box-shadow: -8px 0 28px rgba(20,40,32,.18);
}
.db-drawer.open { transform: none; }
.db-drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3); border-bottom: 1px solid var(--line); }
.db-drawer__head h2 { font-size: 1.15rem; }
.db-drawer__close { width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.db-drawer__body { flex: 1; overflow-y: auto; padding: var(--sp-3); }
.db-drawer__foot { border-top: 1px solid var(--line); padding: var(--sp-3); }

/* ---------- Cart line ---------- */
.db-line { display: grid; grid-template-columns: 72px 1fr; gap: var(--sp-2); padding: var(--sp-2) 0; border-bottom: 1px solid var(--line-soft); }
.db-line__img { width: 72px; height: 90px; object-fit: cover; border-radius: var(--r-xs); border: 1px solid var(--line); }
.db-line__name { font-weight: 700; font-size: .9rem; }
.db-line__opt { font-size: .76rem; color: var(--faint); margin: .2rem 0; }
.db-line__price { font-size: .88rem; font-weight: 700; }
.db-line__foot { display: flex; align-items: center; justify-content: space-between; gap: .5rem; margin-top: .5rem; }
.db-line__rm { font-size: .78rem; color: var(--faint); display: inline-flex; align-items: center; gap: .3rem; }
.db-line__rm:hover { color: #b23b3b; }

/* ---------- Ship progress ---------- */
.db-ship { margin-bottom: var(--sp-2); }
.db-ship__track { height: 6px; background: var(--line); border-radius: 999px; overflow: hidden; }
.db-ship__fill { height: 100%; width: 0; background: var(--celadon-deep); transition: width var(--tb); }
.db-ship__label { font-size: .78rem; color: var(--muted); margin-top: .4rem; }
.db-ship__label strong { color: var(--celadon-ink); }

.db-subtotal { display: flex; align-items: center; justify-content: space-between; font-size: 1rem; margin-bottom: var(--sp-2); }
.db-subtotal strong { font-size: 1.15rem; }

/* ---------- Cart page layout ---------- */
.db-cartgrid { display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--sp-4); align-items: start; }
.db-cartbox { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-3); }
.db-summary { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-3); position: sticky; top: calc(var(--head-h) + 12px); }
.db-summary h2 { font-size: 1.1rem; margin-bottom: var(--sp-2); }
.db-sumrow { display: flex; align-items: center; justify-content: space-between; font-size: .9rem; padding: .4rem 0; color: var(--muted); }
.db-sumrow--total { border-top: 1px solid var(--line); margin-top: .5rem; padding-top: .8rem; font-size: 1.1rem; color: var(--ink); font-weight: 700; }
.db-sumrow--discount { color: var(--celadon-deep); font-weight: 700; }
.db-sumnote { font-size: .76rem; color: var(--faint); margin: .5rem 0; }

/* ---------- Coupon ---------- */
.db-coupon { margin: var(--sp-2) 0; }
.db-coupon__row { display: flex; gap: .5rem; }
.db-coupon__row input { flex: 1; min-width: 0; padding: .7rem .75rem; border: 1px solid var(--line); border-radius: var(--r-xs); font: inherit; font-size: .85rem; text-transform: uppercase; background: var(--surface); }
.db-coupon__row input:focus { outline: none; border-color: var(--celadon-deep); }
.db-coupon__msg { font-size: .78rem; margin-top: .4rem; min-height: 1.1em; }
.db-coupon__msg.ok { color: var(--celadon-deep); }
.db-coupon__msg.err { color: #b23b3b; }
.db-coupon__applied { display: flex; align-items: center; justify-content: space-between; gap: .5rem; background: var(--celadon-wash); border: 1px solid var(--celadon); border-radius: var(--r-xs); padding: .5rem .7rem; font-size: .82rem; }
.db-coupon__applied strong { color: var(--celadon-ink); }
.db-coupon__drop { color: var(--faint); font-size: .95rem; }
.db-coupon__drop:hover { color: #b23b3b; }

/* ---------- Checkout wizard ---------- */
.db-steps { display: flex; gap: .3rem; margin-bottom: var(--sp-4); counter-reset: step; flex-wrap: wrap; }
.db-steps__i { flex: 1 1 auto; display: flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--faint); padding: .5rem 0; border-top: 3px solid var(--line); min-width: 90px; }
.db-steps__i::before { counter-increment: step; content: counter(step); width: 24px; height: 24px; flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; background: var(--faint); color: #fff; font-family: var(--latin); font-size: .75rem; }
.db-steps__i.current { color: var(--celadon-ink); border-top-color: var(--celadon-deep); font-weight: 700; }
.db-steps__i.current::before, .db-steps__i.done::before { background: var(--celadon-deep); }
.db-steps__i.done { color: var(--muted); border-top-color: var(--celadon); }

.db-pay-opts { display: flex; flex-direction: column; gap: .6rem; }
.db-pay-opt { display: flex; align-items: center; gap: .8rem; border: 1px solid var(--line); border-radius: var(--r-sm); padding: .9rem 1rem; cursor: pointer; background: var(--surface); transition: border-color var(--tf), background var(--tf); min-height: 56px; }
.db-pay-opt.chosen { border-color: var(--celadon-deep); background: var(--celadon-wash); }
.db-pay-opt input { width: auto; margin: 0; accent-color: var(--celadon-deep); }
.db-pay-opt__name { font-weight: 700; font-size: .9rem; }
.db-pay-opt__hint { font-size: .76rem; color: var(--faint); }
.db-pay-opt__mark { margin-left: auto; display: inline-flex; align-items: center; gap: .3rem; }
.db-pay-opt__mark .db-pay-chip { background: var(--paper-alt); color: var(--ink); }

.db-card-fields { margin-top: var(--sp-3); padding-top: var(--sp-3); border-top: 1px dashed var(--line); }
.db-card-fields[hidden] { display: none; }
.db-cardnum { position: relative; }
.db-cardnum .db-brandmark { position: absolute; right: .7rem; top: 50%; transform: translateY(-50%); font-family: var(--latin); font-weight: 700; font-size: .8rem; color: var(--celadon-ink); }
.db-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-2); }

.db-giftwrap { display: flex; align-items: flex-start; gap: .6rem; border: 1px solid var(--line); border-radius: var(--r-sm); padding: .9rem 1rem; background: var(--surface); font-size: .86rem; }
.db-giftwrap input { width: auto; margin-top: .3rem; accent-color: var(--celadon-deep); }
.db-giftwrap small { color: var(--faint); }

/* ---------- Overlays (confirm / processing) ---------- */
.db-ovl { position: fixed; inset: 0; z-index: 520; display: none; }
.db-ovl.open { display: block; }
.db-ovl__scrim { position: absolute; inset: 0; background: rgba(20,28,24,.55); }
.db-ovl__panel { position: relative; max-width: 560px; margin: 5vh auto; background: var(--paper); border-radius: var(--r-md); max-height: 90vh; overflow: auto; box-shadow: 0 20px 60px rgba(0,0,0,.3); }
.db-ovl__head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3); border-bottom: 1px solid var(--line); }
.db-ovl__head h2 { font-size: 1.2rem; }
.db-ovl__body { padding: var(--sp-3); }
.db-ovl__foot { display: flex; gap: .6rem; padding: var(--sp-3); border-top: 1px solid var(--line); }
.db-ovl__foot .db-btn { flex: 1; }

.db-confirm-sec { margin-bottom: var(--sp-3); }
.db-confirm-sec h3 { font-size: .95rem; margin-bottom: .5rem; }
.db-confirm-sec p { font-size: .86rem; color: var(--muted); }
.db-crow { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; font-size: .86rem; padding: .3rem 0; }
.db-crow--total { border-top: 1px solid var(--line); margin-top: .5rem; padding-top: .7rem; font-weight: 700; font-size: 1.05rem; }
.db-crow--discount { color: var(--celadon-deep); font-weight: 700; }
.db-confirm-hint { font-size: .8rem; color: var(--faint); margin-top: .4rem; }
.db-confirm-rule { background: var(--paper-alt); border-radius: var(--r-sm); padding: .8rem 1rem; font-size: .8rem; color: var(--muted); margin-top: var(--sp-2); }

.db-proc__panel { max-width: 320px; margin: 24vh auto; text-align: center; background: var(--paper); border-radius: var(--r-md); padding: var(--sp-4); }
.db-spinner { width: 46px; height: 46px; margin: 0 auto var(--sp-2); border: 4px solid var(--line); border-top-color: var(--celadon-deep); border-radius: 50%; animation: db-spin .8s linear infinite; }
@keyframes db-spin { to { transform: rotate(360deg); } }

/* ---------- Thanks ---------- */
.db-thanks { text-align: center; max-width: 640px; margin: 0 auto; }
.db-thanks__badge { width: 72px; height: 72px; margin: 0 auto var(--sp-3); border-radius: 50%; background: var(--celadon-wash); color: var(--celadon-deep); display: flex; align-items: center; justify-content: center; font-size: 2rem; }
.db-thanks__id { display: inline-block; font-family: var(--latin); letter-spacing: .08em; background: var(--paper-alt); padding: .4rem .9rem; border-radius: var(--r-xs); margin: var(--sp-2) 0; }
.db-ordersum { text-align: left; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: var(--sp-3); margin-top: var(--sp-4); }

/* ---------- Quick view ---------- */
.db-quick { position: fixed; inset: 0; z-index: 530; display: none; }
.db-quick.open { display: block; }
.db-quick__scrim { position: absolute; inset: 0; background: rgba(20,28,24,.55); }
.db-quick__dialog { position: relative; max-width: 820px; margin: 6vh auto; background: var(--paper); border-radius: var(--r-md); max-height: 88vh; overflow: auto; display: grid; grid-template-columns: 1fr 1fr; }
.db-quick__close { position: absolute; right: 10px; top: 10px; width: 40px; height: 40px; border-radius: 999px; background: rgba(255,255,255,.9); display: inline-flex; align-items: center; justify-content: center; font-size: 1.2rem; z-index: 2; }
.db-quick__media img { width: 100%; height: 100%; object-fit: cover; }
.db-quick__body { padding: var(--sp-4); }
.db-quick__cat { font-family: var(--latin); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--celadon-deep); }
.db-quick__name { font-size: 1.4rem; margin: .3rem 0; }
.db-quick__price { font-size: 1.3rem; font-weight: 700; margin: .4rem 0; }
.db-quick__price small { font-size: .75rem; color: var(--faint); font-weight: 400; }
.db-quick__desc { font-size: .86rem; color: var(--muted); margin: var(--sp-2) 0; }
.db-quick__actions { display: flex; gap: .6rem; margin-top: var(--sp-3); }
.db-quick__actions .db-wish { position: static; }

@media (max-width: 720px) {
  .db-cartgrid { grid-template-columns: 1fr; }
  .db-summary { position: static; }
  .db-quick__dialog { grid-template-columns: 1fr; margin: 0; max-height: 100vh; min-height: 100vh; border-radius: 0; }
  .db-quick__media { max-height: 40vh; }
  .db-grid2 { grid-template-columns: 1fr; }
}