feat(orders): polish detail modal layout and visuals

Restructure the order detail modal into status-tinted hero, product
card, info list with copyable order number, multi-item lines, and a
newest-first timeline. Refresh spacing, dark mode, and footer buttons.

assets/css/routes/orders.css

@@ -523,59 +523,100 @@
 
 /* Order detail modal content */
 .aksrt-order-detail-dialog {
-  width: min(560px, 100%);
-  border-radius: 18px;
+  width: min(520px, 100%);
+  border-radius: 20px;
   overflow: hidden;
-  background:
-    linear-gradient(180deg, color-mix(in srgb, var(--color-primary, #3b82f6) 6%, var(--surface-1, #fff)) 0%, var(--surface-1, #fff) 64px);
+  background: var(--surface-1, #fff);
+  box-shadow:
+    0 24px 60px rgba(15, 23, 42, 0.18),
+    0 0 0 1px color-mix(in srgb, var(--color-line, #e5e7eb) 60%, transparent);
 }
 
 .aksrt-order-detail-dialog .aksrt-modal__header {
   background: transparent;
   border-bottom: none;
-  padding: 18px 20px 12px;
+  padding: 16px 18px 4px;
 }
 
 .aksrt-order-detail-dialog .aksrt-modal__header h3 {
-  font-size: 17px;
+  font-size: 16px;
+  font-weight: 750;
   letter-spacing: 0.01em;
 }
 
 .aksrt-order-detail-dialog .aksrt-modal__close {
-  background: color-mix(in srgb, var(--surface-2, #f3f4f6) 70%, transparent);
+  width: 34px;
+  height: 34px;
+  background: color-mix(in srgb, var(--surface-2, #f3f4f6) 88%, transparent);
+  color: var(--color-ink-3, #8b8f97);
+}
+
+.aksrt-order-detail-dialog .aksrt-modal__close:hover {
+  color: var(--color-ink, #1f2329);
+  background: var(--surface-3, #e8eaed);
 }
 
 .aksrt-order-detail-dialog .aksrt-modal__body {
-  padding: 0 20px 18px;
-  gap: 18px;
+  padding: 8px 18px 16px;
+  gap: 14px;
 }
 
+/* Hero: status + amount */
 .aksrt-order-detail__hero {
   position: relative;
-  margin: 0 -20px 0;
-  padding: 14px 20px 18px;
+  margin: 0 -18px;
+  padding: 16px 18px 18px;
   background:
-    radial-gradient(circle at 100% 0%, color-mix(in srgb, var(--color-primary, #3b82f6) 12%, transparent) 0%, transparent 60%),
-    linear-gradient(180deg, color-mix(in srgb, var(--color-primary, #3b82f6) 8%, var(--surface-1, #fff)) 0%, transparent 100%);
-  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 70%, transparent);
+    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--color-primary, #3b82f6) 16%, transparent) 0%, transparent 55%),
+    linear-gradient(165deg,
+      color-mix(in srgb, var(--color-primary, #3b82f6) 10%, var(--surface-1, #fff)) 0%,
+      var(--surface-1, #fff) 70%);
+  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 65%, transparent);
 }
 
-.aksrt-order-detail__hero-main {
-  display: grid;
-  grid-template-columns: auto 1fr;
-  grid-template-rows: auto auto;
-  column-gap: 12px;
-  row-gap: 2px;
+.aksrt-order-detail__hero.is-pending,
+.aksrt-order-detail__hero.is-created {
+  background:
+    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--color-warning, #d97706) 18%, transparent) 0%, transparent 55%),
+    linear-gradient(165deg,
+      color-mix(in srgb, var(--color-warning, #d97706) 10%, var(--surface-1, #fff)) 0%,
+      var(--surface-1, #fff) 70%);
+}
+
+.aksrt-order-detail__hero.is-paid,
+.aksrt-order-detail__hero.is-delivered,
+.aksrt-order-detail__hero.is-completed {
+  background:
+    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--color-success, #16a34a) 16%, transparent) 0%, transparent 55%),
+    linear-gradient(165deg,
+      color-mix(in srgb, var(--color-success, #16a34a) 10%, var(--surface-1, #fff)) 0%,
+      var(--surface-1, #fff) 70%);
+}
+
+.aksrt-order-detail__hero.is-cancelled,
+.aksrt-order-detail__hero.is-expired,
+.aksrt-order-detail__hero.is-refunded,
+.aksrt-order-detail__hero.is-refunding {
+  background:
+    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--color-ink-3, #8b8f97) 14%, transparent) 0%, transparent 55%),
+    linear-gradient(165deg,
+      color-mix(in srgb, var(--color-ink-3, #8b8f97) 8%, var(--surface-1, #fff)) 0%,
+      var(--surface-1, #fff) 70%);
+}
+
+.aksrt-order-detail__hero-top {
+  display: flex;
+  flex-wrap: wrap;
   align-items: center;
+  gap: 8px;
+  margin-bottom: 14px;
 }
 
 .aksrt-order-detail__status-pill {
-  grid-column: 1;
-  grid-row: 1;
-  justify-self: start;
   display: inline-flex;
   align-items: center;
-  padding: 4px 12px;
+  gap: 6px;
+  padding: 5px 12px;
   border-radius: 999px;
   font-size: 12px;
   font-weight: 700;
@@ -584,8 +625,18 @@
   color: var(--color-primary, #3b82f6);
 }
 
+.aksrt-order-detail__status-pill::before {
+  content: "";
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: currentColor;
+  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 18%, transparent);
+}
+
 .aksrt-order-detail__status-pill.is-pending,
-.aksrt-order-detail__status-pill.is-created {
+.aksrt-order-detail__status-pill.is-created,
+.aksrt-order-detail__status-pill.is-pending-review {
   background: color-mix(in srgb, var(--color-warning, #d97706) 14%, transparent);
   color: var(--color-warning, #d97706);
 }
@@ -605,37 +656,135 @@
   color: var(--color-ink-3, #8b8f97);
 }
 
-.aksrt-order-detail__status-pill.is-pending-review {
-  background: color-mix(in srgb, var(--color-warning, #d97706) 14%, transparent);
-  color: var(--color-warning, #d97706);
+.aksrt-order-detail__type-chip {
+  display: inline-flex;
+  align-items: center;
+  padding: 4px 10px;
+  border-radius: 999px;
+  font-size: 11.5px;
+  font-weight: 600;
+  color: var(--color-ink-2, #4b5563);
+  background: color-mix(in srgb, var(--surface-2, #f3f4f6) 90%, transparent);
+  border: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 80%, transparent);
 }
 
-.aksrt-order-detail__hero-amount {
-  grid-column: 2;
-  grid-row: 1;
-  text-align: right;
-  font-size: 22px;
-  font-weight: 800;
-  color: var(--color-error, #ef4444);
-  font-variant-numeric: tabular-nums;
-  letter-spacing: -0.01em;
+.aksrt-order-detail__hero-amount-wrap {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
 }
 
 .aksrt-order-detail__hero-label {
-  grid-column: 1 / -1;
-  grid-row: 2;
   font-size: 12px;
   color: var(--color-ink-3, #8b8f97);
-  margin-top: 8px;
   letter-spacing: 0.02em;
 }
 
+.aksrt-order-detail__hero-amount {
+  font-size: 28px;
+  font-weight: 800;
+  line-height: 1.15;
+  color: var(--color-error, #ef4444);
+  font-variant-numeric: tabular-nums;
+  letter-spacing: -0.02em;
+}
+
+/* Product card */
+.aksrt-order-detail__product {
+  display: grid;
+  grid-template-columns: 64px minmax(0, 1fr);
+  gap: 12px;
+  align-items: center;
+  padding: 12px;
+  border-radius: 14px;
+  background: color-mix(in srgb, var(--surface-2, #f6f7f9) 70%, var(--surface-1, #fff));
+  border: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 80%, transparent);
+}
+
+.aksrt-order-detail__thumb {
+  width: 64px;
+  height: 64px;
+  border-radius: 12px;
+  object-fit: cover;
+  background: var(--surface-3, #eef0f3);
+  border: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 70%, transparent);
+}
+
+.aksrt-order-detail__thumb--empty {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  color: color-mix(in srgb, var(--color-primary, #3b82f6) 55%, var(--color-ink-4, #c0c4cc));
+  font-size: 20px;
+  background:
+    radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--color-primary, #3b82f6) 12%, transparent), transparent 65%),
+    var(--surface-3, #eef0f3);
+}
+
+.aksrt-order-detail__product-info {
+  min-width: 0;
+  display: grid;
+  gap: 6px;
+}
+
+.aksrt-order-detail__product-title {
+  font-size: 14.5px;
+  font-weight: 700;
+  color: var(--color-ink, #1f2329);
+  line-height: 1.4;
+  display: -webkit-box;
+  -webkit-line-clamp: 2;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+}
+
+.aksrt-order-detail__product-meta {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 6px 8px;
+  font-size: 12.5px;
+  color: var(--color-ink-3, #8b8f97);
+}
+
+.aksrt-order-detail__dot {
+  width: 3px;
+  height: 3px;
+  border-radius: 50%;
+  background: var(--color-ink-4, #c0c4cc);
+}
+
+/* Sections */
+.aksrt-order-detail__section {
+  display: grid;
+  gap: 10px;
+}
+
+.aksrt-order-detail__section-title {
+  margin: 0;
+  font-size: 13px;
+  font-weight: 700;
+  color: var(--color-ink, #1f2329);
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.aksrt-order-detail__section-title::before {
+  content: "";
+  width: 3px;
+  height: 13px;
+  border-radius: 2px;
+  background: linear-gradient(180deg, var(--color-primary, #3b82f6), color-mix(in srgb, var(--color-primary, #3b82f6) 40%, #fff));
+  display: inline-block;
+}
+
 .aksrt-order-detail__list {
   margin: 0;
-  padding: 4px 0 0;
+  padding: 0;
   display: grid;
   gap: 0;
-  border-radius: 12px;
+  border-radius: 14px;
   background: var(--surface-1, #fff);
   border: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 88%, transparent);
   overflow: hidden;
@@ -643,22 +792,29 @@
 
 .aksrt-order-detail__row {
   display: grid;
-  grid-template-columns: 96px minmax(0, 1fr);
-  gap: 10px 14px;
+  grid-template-columns: 88px minmax(0, 1fr);
+  gap: 10px 12px;
   align-items: center;
-  padding: 12px 14px;
+  padding: 11px 14px;
   font-size: 13.5px;
-  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 70%, transparent);
+  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 65%, transparent);
+  background: transparent;
+  transition: background 0.12s ease;
 }
 
 .aksrt-order-detail__row:last-child {
   border-bottom: none;
 }
 
+.aksrt-order-detail__row:hover {
+  background: color-mix(in srgb, var(--surface-2, #f6f7f9) 55%, transparent);
+}
+
 .aksrt-order-detail__row dt {
   margin: 0;
   color: var(--color-ink-3, #8b8f97);
   font-weight: 500;
+  font-size: 12.5px;
 }
 
 .aksrt-order-detail__row dd {
@@ -668,72 +824,91 @@
   word-break: break-all;
   font-variant-numeric: tabular-nums;
   text-align: right;
-}
-
-.aksrt-order-detail__items,
-.aksrt-order-detail__timeline {
-  margin: 0;
-  padding: 0;
-  border: none;
-}
-
-.aksrt-order-detail__items h4,
-.aksrt-order-detail__timeline h4 {
-  margin: 0 0 10px;
-  font-size: 13px;
-  font-weight: 700;
-  color: var(--color-ink, #1f2329);
-  display: flex;
+  display: inline-flex;
   align-items: center;
+  justify-content: flex-end;
   gap: 6px;
+  min-width: 0;
 }
 
-.aksrt-order-detail__items h4::before,
-.aksrt-order-detail__timeline h4::before {
-  content: "";
-  width: 3px;
-  height: 14px;
-  border-radius: 2px;
-  background: var(--color-primary, #3b82f6);
-  display: inline-block;
+.aksrt-order-detail__value {
+  min-width: 0;
 }
 
-.aksrt-order-detail__items ul,
-.aksrt-order-detail__timeline ol {
+.aksrt-order-detail__row.is-discount dd {
+  color: var(--color-success, #16a34a);
+}
+
+.aksrt-order-detail__copy {
+  flex: 0 0 auto;
+  width: 28px;
+  height: 28px;
+  border: none;
+  border-radius: 8px;
+  background: color-mix(in srgb, var(--surface-2, #f3f4f6) 90%, transparent);
+  color: var(--color-ink-3, #8b8f97);
+  cursor: pointer;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 12px;
+  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
+}
+
+.aksrt-order-detail__copy:hover {
+  color: var(--color-primary, #3b82f6);
+  background: color-mix(in srgb, var(--color-primary, #3b82f6) 12%, transparent);
+}
+
+.aksrt-order-detail__copy.is-copied {
+  color: var(--color-success, #16a34a);
+  background: color-mix(in srgb, var(--color-success, #16a34a) 14%, transparent);
+  transform: scale(1.05);
+}
+
+/* Multi-item list */
+.aksrt-order-detail__items {
   margin: 0;
   padding: 0;
   list-style: none;
   display: grid;
-  gap: 8px;
-}
-
-.aksrt-order-detail__items ul {
-  border-radius: 12px;
+  gap: 0;
+  border-radius: 14px;
   background: var(--surface-1, #fff);
   border: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 88%, transparent);
   overflow: hidden;
 }
 
-.aksrt-order-detail__items li {
+.aksrt-order-detail__item {
   display: grid;
-  grid-template-columns: minmax(0, 1fr) auto auto;
+  grid-template-columns: 40px minmax(0, 1fr) auto auto;
   gap: 10px;
   align-items: center;
-  padding: 10px 14px;
+  padding: 10px 12px;
   font-size: 13px;
   color: var(--color-ink-2, #4b5563);
-  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 70%, transparent);
+  border-bottom: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 65%, transparent);
 }
 
-.aksrt-order-detail__items li:last-child {
+.aksrt-order-detail__item:last-child {
   border-bottom: none;
 }
 
+.aksrt-order-detail__item-img {
+  width: 40px;
+  height: 40px;
+  border-radius: 8px;
+  object-fit: cover;
+  background: var(--surface-3, #eef0f3);
+}
+
 .aksrt-order-detail__item-title {
   min-width: 0;
   overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
+  font-weight: 600;
+  color: var(--color-ink, #1f2329);
 }
 
 .aksrt-order-detail__item-qty {
@@ -746,41 +921,44 @@
   font-weight: 700;
   color: var(--color-ink, #1f2329);
   font-variant-numeric: tabular-nums;
-  min-width: 72px;
+  min-width: 64px;
   text-align: right;
 }
 
-.aksrt-order-detail__timeline ol {
+/* Timeline */
+.aksrt-order-detail__timeline {
   position: relative;
-  padding-left: 16px;
-  gap: 10px;
+  margin: 0;
+  padding: 4px 0 2px 18px;
+  list-style: none;
+  display: grid;
+  gap: 12px;
 }
 
-.aksrt-order-detail__timeline ol::before {
+.aksrt-order-detail__timeline::before {
   content: "";
   position: absolute;
   left: 5px;
-  top: 6px;
-  bottom: 6px;
+  top: 10px;
+  bottom: 10px;
   width: 2px;
   border-radius: 2px;
-  background: color-mix(in srgb, var(--color-line, #e5e7eb) 90%, transparent);
+  background: linear-gradient(
+    180deg,
+    color-mix(in srgb, var(--color-primary, #3b82f6) 55%, transparent),
+    color-mix(in srgb, var(--color-line, #e5e7eb) 90%, transparent)
+  );
 }
 
-.aksrt-order-detail__timeline li {
+.aksrt-order-detail__timeline-item {
   position: relative;
   display: grid;
-  grid-template-columns: 1fr;
-  gap: 2px;
-  font-size: 13px;
-  color: var(--color-ink-2, #4b5563);
-  padding: 2px 0;
 }
 
 .aksrt-order-detail__timeline-dot {
   position: absolute;
-  left: -16px;
-  top: 7px;
+  left: -18px;
+  top: 6px;
   width: 10px;
   height: 10px;
   border-radius: 50%;
@@ -788,29 +966,43 @@
   box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary, #3b82f6) 14%, transparent);
 }
 
-.aksrt-order-detail__timeline li:first-child .aksrt-order-detail__timeline-dot {
+.aksrt-order-detail__timeline-item.is-latest .aksrt-order-detail__timeline-dot {
   background: var(--color-success, #16a34a);
-  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success, #16a34a) 14%, transparent);
+  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-success, #16a34a) 16%, transparent);
 }
 
 .aksrt-order-detail__timeline-body {
   display: grid;
-  grid-template-columns: 140px minmax(0, 1fr);
-  gap: 10px;
-  align-items: baseline;
+  gap: 2px;
 }
 
-.aksrt-order-detail__timeline time {
+.aksrt-order-detail__timeline-label {
+  font-size: 13.5px;
+  font-weight: 650;
+  color: var(--color-ink, #1f2329);
+}
+
+.aksrt-order-detail__timeline-item.is-latest .aksrt-order-detail__timeline-label {
+  color: var(--color-success, #16a34a);
+}
+
+.aksrt-order-detail__timeline-time {
+  font-size: 12px;
   color: var(--color-ink-3, #8b8f97);
   font-variant-numeric: tabular-nums;
-  font-size: 12.5px;
 }
 
+/* Footer actions */
 .aksrt-order-detail-dialog .aksrt-modal__footer {
-  padding: 16px 20px 18px;
-  background: color-mix(in srgb, var(--surface-2, #f6f7f9) 65%, transparent);
+  padding: 14px 18px 16px;
+  background: color-mix(in srgb, var(--surface-2, #f6f7f9) 72%, transparent);
   border-top: 1px solid color-mix(in srgb, var(--color-line, #e5e7eb) 70%, transparent);
   gap: 8px;
+  justify-content: flex-end;
+}
+
+.aksrt-order-detail-dialog .aksrt-modal__footer:empty {
+  display: none;
 }
 
 .aksrt-modal__footer .btn-primary,
@@ -818,12 +1010,12 @@
 .aksrt-modal__footer .btn-ghost,
 .aksrt-modal__footer a.btn-ghost,
 .aksrt-modal__footer a.btn-outline {
-  min-height: 36px;
+  min-height: 38px;
   padding: 0 18px;
-  border-radius: 10px;
+  border-radius: 11px;
   font-size: 13.5px;
-  font-weight: 600;
-  line-height: 34px;
+  font-weight: 650;
+  line-height: 36px;
   display: inline-flex;
   align-items: center;
   justify-content: center;
@@ -834,19 +1026,19 @@
 
 .aksrt-modal__footer .btn-primary {
   border: 1px solid transparent;
-  background: var(--color-primary, #3b82f6);
+  background: linear-gradient(180deg, color-mix(in srgb, var(--color-primary, #3b82f6) 92%, #fff), var(--color-primary, #3b82f6));
   color: var(--color-on-primary, #fff);
-  box-shadow: 0 6px 16px color-mix(in srgb, var(--color-primary, #3b82f6) 30%, transparent);
+  box-shadow: 0 8px 18px color-mix(in srgb, var(--color-primary, #3b82f6) 28%, transparent);
 }
 
 .aksrt-modal__footer .btn-primary:hover {
-  filter: brightness(1.05);
+  filter: brightness(1.04);
   transform: translateY(-1px);
 }
 
 .aksrt-modal__footer .btn-primary.c-green {
-  background: var(--color-success, #16a34a);
-  box-shadow: 0 6px 16px color-mix(in srgb, var(--color-success, #16a34a) 30%, transparent);
+  background: linear-gradient(180deg, color-mix(in srgb, var(--color-success, #16a34a) 90%, #fff), var(--color-success, #16a34a));
+  box-shadow: 0 8px 18px color-mix(in srgb, var(--color-success, #16a34a) 28%, transparent);
 }
 
 .aksrt-modal__footer .btn-outline {
@@ -856,7 +1048,7 @@
 }
 
 .aksrt-modal__footer .btn-outline:hover {
-  border-color: var(--color-primary, #3b82f6);
+  border-color: color-mix(in srgb, var(--color-primary, #3b82f6) 45%, var(--color-line, #e5e7eb));
   color: var(--color-primary, #3b82f6);
   transform: translateY(-1px);
 }
@@ -872,24 +1064,58 @@
   background: color-mix(in srgb, var(--surface-2, #f3f4f6) 80%, transparent);
 }
 
+/* Dark mode polish */
+html.dark .aksrt-order-detail-dialog {
+  background: var(--surface-1, #1a1d24);
+  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
+}
+
+html.dark .aksrt-order-detail__product,
+html.dark .aksrt-order-detail__list,
+html.dark .aksrt-order-detail__items {
+  background: color-mix(in srgb, var(--surface-2, #12151b) 55%, var(--surface-1, #1a1d24));
+  border-color: color-mix(in srgb, var(--color-line, #333) 90%, transparent);
+}
+
+html.dark .aksrt-order-detail__type-chip,
+html.dark .aksrt-order-detail__copy {
+  background: var(--surface-2, #12151b);
+  border-color: var(--color-line, #333);
+}
+
+html.dark .aksrt-order-detail-dialog .aksrt-modal__footer {
+  background: color-mix(in srgb, var(--surface-2, #12151b) 80%, transparent);
+}
+
 @media (max-width: 767px) {
   .aksrt-order-detail-dialog {
-    border-radius: 16px 16px 0 0;
+    width: 100%;
+    max-width: 100%;
+    border-radius: 18px 18px 0 0;
     margin-top: auto;
+    max-height: 92vh;
+  }
+
+  .aksrt-order-detail__hero-amount {
+    font-size: 26px;
+  }
+
+  .aksrt-order-detail__product {
+    grid-template-columns: 56px minmax(0, 1fr);
+  }
+
+  .aksrt-order-detail__thumb {
+    width: 56px;
+    height: 56px;
   }
 
   .aksrt-order-detail__row {
-    grid-template-columns: 1fr 1fr;
-    gap: 2px 12px;
+    grid-template-columns: 76px minmax(0, 1fr);
+    padding: 10px 12px;
   }
 
-  .aksrt-order-detail__row dt {
-    text-align: left;
-  }
-
-  .aksrt-order-detail__timeline-body {
-    grid-template-columns: 1fr;
-    gap: 2px;
+  .aksrt-order-detail__item {
+    grid-template-columns: 36px minmax(0, 1fr) auto auto;
   }
 
   .aksrt-modal__footer {