:root {
  color-scheme: light;
  --bg: #f5f7fa;
  --ink: #18202a;
  --muted: #687385;
  --line: #dfe5ec;
  --panel: #ffffff;
  --accent: #0f766e;
  --accent-strong: #115e59;
  --warn: #b7791f;
  --danger: #b42318;
  --ok: #15803d;
  --blue: #2563eb;
  --text: var(--ink);
  --delivery-columns: 188px minmax(875px, 1fr) 136px;
}

* {
  box-sizing: border-box;
}

[hidden] { display: none !important; }
.login-view { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-form { width: 100%; max-width: 360px; display: grid; gap: 18px; }
.login-form h1, .login-form p { margin: 0; }
.login-form label { display: grid; gap: 8px; }
.form-error { color: var(--danger); min-height: 24px; overflow-wrap: anywhere; }
.topbar .actions { flex-wrap: wrap; }
#system .table-wrap { overflow-x: auto; }
#system td { overflow-wrap: anywhere; }

body {
  margin: 0;
  font-family: "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 184px minmax(0, 1fr);
}

.sidebar {
  background: #fff;
  color: var(--ink);
  border-right: 1px solid var(--line);
  padding: 20px 12px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 6px 24px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--accent);
  font-weight: 700;
}

.brand strong,
.brand span {
  display: block;
}
.brand .brand-mark { display: grid; flex-shrink: 0; color: #fff; margin-top: 0; }

.brand span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 3px;
}

nav {
  display: grid;
  gap: 6px;
}

.nav-item {
  border: 0;
  border-radius: 6px;
  text-align: left;
  padding: 11px 12px;
  color: #505d6b;
  background: transparent;
  cursor: pointer;
}

.nav-item.active,
.nav-item:hover {
  background: #e9f5f2;
  color: var(--accent-strong);
}

.content {
  padding: 20px 24px;
  min-width: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-bottom: 20px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: 22px;
}

.topbar p,
.panel-header span {
  color: var(--muted);
  margin-top: 6px;
}

.actions,
.dialog-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.button {
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 9px 14px;
  cursor: pointer;
  white-space: nowrap;
}

.button.primary {
  color: #fff;
  background: var(--accent);
}

.button.primary:hover {
  background: var(--accent-strong);
}

.button.secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.65;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1200;
  max-width: min(360px, calc(100vw - 36px));
  padding: 12px 16px;
  color: #fff;
  background: #111827;
  border-radius: 6px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.tab-view {
  display: none;
}

.tab-view.active {
  display: block;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0;
  margin-bottom: 18px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.stat-card {
  padding: 14px 18px;
  border-right: 1px solid var(--line);
}
.stat-card:last-child { border-right: 0; }

.stat-card span {
  color: var(--muted);
  font-size: 13px;
}

.stat-card strong {
  display: block;
  font-size: 25px;
  margin-top: 3px;
}

.panel-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 18px;
}

#delivery .panel-grid {
  grid-template-columns: 1fr;
}

.board-panel {
  margin-bottom: 18px;
}

.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.board-card {
  border-left: 2px solid var(--line);
  padding: 4px 12px;
}

.board-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.board-card strong {
  display: block;
  margin-top: 7px;
  font-size: 24px;
}

.board-lists {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.board-lists h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.panel {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.panel-header h2 {
  font-size: 16px;
}

.type-row,
.compact-row,
.release-row {
  display: grid;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.type-row {
  grid-template-columns: 90px 1fr 92px 92px 72px 72px;
}

.compact-row {
  grid-template-columns: 1fr auto;
}

.release-row {
  grid-template-columns: 120px 100px 1fr auto;
}

.bar {
  height: 8px;
  background: #e8edf3;
  border-radius: 99px;
  overflow: hidden;
}

.bar i {
  display: block;
  height: 100%;
  background: var(--accent);
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(160px, 1fr) repeat(3, minmax(120px, 150px)) auto;
  gap: 10px;
  margin-bottom: 14px;
}

.toolbar input,
.toolbar select,
dialog input,
dialog select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.list-summary {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 10px;
}

.type-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.type-mini-card {
  display: grid;
  gap: 5px;
  padding: 11px 12px;
  background: var(--panel);
  border-left: 2px solid var(--line);
}

.type-mini-card strong {
  font-size: 15px;
}

.type-mini-card span {
  color: var(--muted);
  font-size: 13px;
}

.table-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 920px;
}

.empty-cell {
  color: var(--muted);
  padding: 36px 16px;
  text-align: center;
}

th,
td {
  text-align: left;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 600;
}

.pill.online,
.pill.active,
.pill.permanent {
  background: #dcfce7;
  color: var(--ok);
}

.pill.offline {
  background: #f1f5f9;
  color: var(--muted);
}

.pill.expiring {
  background: #fef3c7;
  color: var(--warn);
}

.pill.expired,
.pill.disabled {
  background: #fee2e2;
  color: var(--danger);
}

.row-actions {
  display: flex;
  gap: 8px;
}

.row-actions button {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 9px;
  background: #fff;
  cursor: pointer;
}

.danger-text {
  color: var(--danger);
}

.device-cleanup {
  margin: 8px 0 12px;
}

.cleanup-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid #fed7aa;
  border-radius: 8px;
  background: #fff7ed;
  color: #7c2d12;
}

.cleanup-card span {
  color: #9a3412;
}

.cleanup-card button {
  border: 1px solid #fdba74;
  border-radius: 6px;
  background: #fff;
  color: #7c2d12;
  cursor: pointer;
  padding: 5px 9px;
}

.id-text {
  display: inline-block;
  max-width: 260px;
  color: var(--muted);
  font-family: Consolas, "Courier New", monospace;
  overflow-wrap: anywhere;
}

.link-action {
  border: 0;
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-size: 12px;
  padding: 4px 0 0;
}

.rule-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 14px;
}

.mt {
  margin-top: 18px;
}

.inline-form,
.release-form,
.user-form {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.inline-form {
  grid-template-columns: minmax(180px, 1fr) minmax(180px, 1fr) auto;
}

.release-form {
  grid-template-columns: 150px 120px minmax(260px, 1fr) minmax(220px, 1fr) 110px auto;
  align-items: center;
}

.user-form {
  grid-template-columns: minmax(150px, 1fr) minmax(160px, 1fr) 150px minmax(180px, 1fr) auto;
  align-items: center;
}

.delivery-form,
.issue-form,
.after-sales-form {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}

.delivery-form {
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  align-items: end;
}

.delivery-form .button {
  min-height: 43px;
}

.after-sales-form {
  grid-template-columns: repeat(4, minmax(150px, 1fr));
  align-items: end;
}

.after-sales-form .wide {
  grid-column: span 2;
}

.after-sales-form .button {
  min-height: 43px;
}

.permission-hint {
  color: var(--muted);
  font-size: 13px;
  margin: 4px 0 14px;
}

.user-list {
  display: grid;
  gap: 12px;
}

.user-row {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr) minmax(90px, 120px);
  gap: 12px;
  align-items: start;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.user-row p {
  margin: 4px 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.user-edit-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
}

.permission-grid {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.permission-grid label,
.check-field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  background: #fbfcfe;
}

.delivery-filter-bar {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) minmax(260px, 420px);
  gap: 12px;
  align-items: center;
  margin: 10px 0 8px;
}

.quick-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-filter button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  padding: 5px 9px;
}

.quick-filter button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.quick-filter span {
  display: inline-grid;
  min-width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--text);
  font-size: 12px;
}

.quick-filter button.active span {
  background: rgba(255, 255, 255, 0.22);
  color: #fff;
}

.delivery-filter-bar input,
.delivery-filter-bar select {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.after-sales-filter-controls {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 10px;
}

.issue-form {
  grid-template-columns: repeat(2, minmax(160px, 1fr));
}

.inline-form input,
.release-form input,
.release-form select,
.user-form input,
.user-form select,
.delivery-form input,
.delivery-form select,
.issue-form input,
.issue-form select,
.after-sales-form input,
.after-sales-form select,
textarea {
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.field-label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

.field-label span,
.progress-field span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.field-label input,
.field-label select {
  color: var(--text);
  font-size: 14px;
}

.field-label.compact {
  min-width: 0;
}

.field-label.short input {
  text-align: center;
}

textarea {
  min-height: 76px;
  resize: vertical;
  margin-bottom: 12px;
}

.issue-form textarea {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.delivery-list {
  display: grid;
  gap: 0;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
}
#deliveryTaskList, #deliveryActiveTaskList { background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.panel { min-width: 0; }
#delivery .panel-grid { grid-template-columns: minmax(0, 1fr); }

.delivery-row,
.issue-row {
  display: grid;
  align-items: center;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.delivery-row {
  grid-template-columns: var(--delivery-columns);
  min-width: 1245px;
  align-items: center;
  padding: 12px;
  border: 0;
  border-top: 1px solid var(--line);
  background: #fff;
  overflow-x: visible;
}

.after-sales-row {
  grid-template-columns: minmax(170px, 240px) minmax(0, 1fr) 76px;
  min-width: 0;
  overflow-x: auto;
}

.delivery-list-header {
  display: grid;
  grid-template-columns: var(--delivery-columns);
  min-width: 1245px;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  background: #f8fafb;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.delivery-list-header .delivery-row-fields {
  align-items: center;
}

.delivery-row-title {
  align-self: center;
  display: grid;
  align-content: start;
  gap: 4px;
}

.delivery-row-title strong {
  overflow-wrap: anywhere;
}

.delivery-row-fields {
  min-width: 0;
  display: grid;
  grid-template-columns: 66px 70px repeat(3, 88px) 64px 100px 100px minmax(120px, 1fr);
  gap: 7px;
  align-items: end;
}

.delivery-summary-fields {
  align-items: stretch;
}
.delivery-summary-fields .mobile-field-label { display: none; }

.delivery-summary-fields article {
  display: grid;
  gap: 5px;
  min-width: 0;
  min-height: 38px;
  padding: 4px 0;
  border: 0;
  background: transparent;
}

.delivery-summary-fields article span {
  color: var(--muted);
  font-size: 12px;
}

.delivery-summary-fields article strong {
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.2;
}

.delivery-summary-fields .summary-primary {
  align-content: center;
}

.delivery-summary-fields .summary-primary strong {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.delivery-summary-fields .summary-note strong {
  white-space: nowrap;
}

.delivery-summary-fields .summary-stage {
  padding: 4px 6px;
  border-radius: 4px;
  text-align: center;
  align-self: center;
  min-height: 30px;
}
.delivery-summary-fields .summary-stage strong { font-weight: 600; }

.summary-stage.stage-preparing {
  background: #eef4fb;
  color: #23506f;
}

.summary-stage.stage-debugging {
  background: #e8f1ff;
  color: #1d4ed8;
}

.summary-stage.stage-pending_ship {
  background: #fff4ce;
  color: #a16207;
}

.summary-stage.stage-shipped {
  background: #dcfdfa;
  color: #0f766e;
}

.summary-stage.stage-installing {
  background: #f3e8ff;
  color: #7e22ce;
}

.summary-stage.stage-accepted {
  background: #dcfce7;
  color: #15803d;
}

.delivery-summary-fields .summary-progress {
  background: transparent;
  align-content: center;
}

.summary-progress-line {
  height: 6px;
  margin-top: 4px;
  background: #e2e8f0;
  border-radius: 999px;
  overflow: hidden;
}

.summary-progress-line i {
  display: block;
  height: 100%;
  background: #2563eb;
  border-radius: inherit;
}

.after-sales-fields {
  display: grid;
  grid-template-columns: repeat(6, minmax(110px, 1fr));
  gap: 9px;
  align-items: end;
}

.after-sales-fields .wide {
  grid-column: span 2;
}

.delivery-actions {
  display: grid;
  gap: 8px;
  align-self: end;
}

#delivery .delivery-actions,
#deliveryActive .delivery-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: stretch;
  align-content: start;
  align-self: center;
  gap: 6px;
}

.bind-device-select {
  grid-column: 1 / -1;
  min-width: 128px;
  max-width: none;
}

#delivery .delivery-actions > :first-child,
#deliveryActive .delivery-actions > :first-child {
  grid-column: 1 / -1;
}
#delivery .delivery-actions .danger, #deliveryActive .delivery-actions .danger { grid-column: auto; }

.issue-row {
  grid-template-columns: minmax(260px, 1fr) auto auto 90px auto;
}

.delivery-row p,
.issue-row p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.progress-line {
  height: 8px;
  background: #e8edf3;
  border-radius: 999px;
  overflow: hidden;
}

.progress-field {
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
  padding-top: 2px;
}

.progress-line i {
  display: block;
  height: 100%;
  background: var(--blue);
}

.delivery-row input,
.delivery-row select,
.after-sales-row input,
.after-sales-row select {
  width: 100%;
  padding: 7px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.icon-action {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 9px;
  background: #fff;
  cursor: pointer;
  white-space: nowrap;
}

.icon-action.danger {
  color: var(--danger);
}

.wechat-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}
.wechat-box p { margin-bottom: 16px; }

.qr {
  width: 132px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background:
    linear-gradient(90deg, #111 10px, transparent 10px) 0 0 / 22px 22px,
    linear-gradient(#111 10px, transparent 10px) 0 0 / 22px 22px,
    #fff;
  border: 1px solid var(--line);
  color: var(--accent);
  font-weight: 700;
}

dialog {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0;
  width: min(460px, calc(100vw - 30px));
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
}

dialog.wide-dialog {
  width: min(920px, calc(100vw - 30px));
}

dialog::backdrop {
  background: rgba(12, 20, 31, 0.45);
}

dialog form {
  display: grid;
  gap: 14px;
  padding: 22px;
}

dialog label {
  display: grid;
  gap: 6px;
  color: var(--muted);
}

.dialog-grid {
  grid-template-columns: repeat(3, minmax(150px, 1fr));
  margin-bottom: 0;
}
.account-menu { position: relative; align-self: center; min-width: 0; }
.account-menu summary { cursor: pointer; padding: 8px 4px; max-width: 180px; overflow-wrap: anywhere; }
.account-options { position: absolute; z-index: 20; right: 0; top: 100%; min-width: 144px; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 6px; box-shadow: 0 6px 18px #18202a15; }
.account-options button { display: block; width: 100%; background: transparent; border: 0; border-radius: 4px; padding: 9px 12px; text-align: left; cursor: pointer; }
.account-options button:hover { background: var(--bg); }
button:focus-visible, summary:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
input:focus, select:focus, textarea:focus { outline: 2px solid #0f766e60; outline-offset: 1px; }
.standalone-dialog-title { padding: 22px 22px 0; font-size: 18px; }
.issue-form .wide { grid-column: 1 / -1; }
.dialog-actions { justify-content: flex-end; }
.ticket-status { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }
.after-sales-summary { min-width: 0; }
.after-sales-summary dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px 16px; margin: 0; }
.after-sales-summary .wide { grid-column: 1 / -1; }
.after-sales-summary dt { color: var(--muted); font-size: 12px; }
.after-sales-summary dd { margin: 3px 0 0; overflow-wrap: anywhere; }
.after-sales-row .delivery-actions { align-self: center; }
#afterSalesDialog { overflow: hidden; }
#afterSalesForm { grid-template-rows: auto minmax(0, 1fr) auto; max-height: calc(100dvh - 36px); }
#afterSalesForm > .after-sales-form { min-height: 0; overflow-y: auto; padding: 3px; }
#afterSalesForm > .dialog-actions { padding-top: 10px; border-top: 1px solid var(--line); }
.type-row > *, .release-row > *, .issue-row > * { min-width: 0; overflow-wrap: anywhere; }
.type-row { grid-template-columns: 70px minmax(30px, 1fr) repeat(4, minmax(48px, auto)); font-size: 13px; gap: 6px; }
.release-form { grid-template-columns: 130px 110px minmax(150px, 1fr) minmax(160px, 1fr) auto auto; }
.user-form { grid-template-columns: minmax(110px, 1fr) minmax(110px, 1fr) 130px minmax(160px, 1fr) auto; }
.user-edit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.dialog-grid .wide {
  grid-column: span 2;
}

.dialog-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.quick-auth-actions {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto auto;
  align-items: center;
  gap: 10px;
  padding: 14px;
  border: 1px solid rgba(20, 184, 166, 0.35);
  border-radius: 8px;
  background: #f0fdfa;
}

.quick-auth-actions div {
  display: grid;
  gap: 4px;
}

.quick-auth-actions strong {
  color: var(--text);
  font-size: 15px;
}

.quick-auth-actions span {
  color: var(--muted);
  font-size: 13px;
}

.button.danger {
  color: var(--danger);
}

.detail-grid,
.edit-grid {
  display: grid;
  gap: 10px;
}

.detail-grid {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
}

.edit-grid {
  grid-template-columns: repeat(2, minmax(180px, 1fr));
}

.detail-grid article {
  display: grid;
  gap: 5px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

.detail-grid span,
.event-row span,
.event-row time {
  color: var(--muted);
  font-size: 12px;
}

.detail-grid strong {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.event-panel {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.event-panel h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.event-list {
  display: grid;
}

.event-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 80px 150px;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.event-row p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 3px;
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: minmax(0, 1fr);
  }

  .sidebar {
    position: static;
    padding: 12px;
    min-width: 0;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  nav,
  .stat-grid,
  .panel-grid,
  .board-lists,
  .toolbar,
  .type-summary,
  .inline-form,
  .release-form,
  .user-form,
  .delivery-form,
  .after-sales-form,
  .delivery-filter-bar,
  .after-sales-filter-controls,
  .delivery-list-header,
  .issue-form,
  .user-row,
  .user-edit-grid,
  .delivery-row,
  .after-sales-row,
  .delivery-row-fields,
  .after-sales-fields,
  .delivery-actions,
  .issue-row,
  .quick-auth-actions,
  .detail-grid,
  .edit-grid,
  .event-row {
    grid-template-columns: 1fr;
  }

  #delivery .delivery-actions,
  #deliveryActive .delivery-actions {
    grid-column: auto;
    justify-content: stretch;
  }

  .delivery-list-header {
    display: none;
  }

  .bind-device-select {
    max-width: none;
  }

  .after-sales-form .wide,
  .dialog-grid,
  .after-sales-fields .wide {
    grid-column: auto;
  }

  .topbar,
  .panel-header {
    display: grid;
  }
  .sidebar .brand { padding-bottom: 10px; }
  .sidebar nav { display: flex; overflow-x: auto; gap: 4px; }
  .sidebar .nav-item { flex: 0 0 auto; white-space: nowrap; }
  .content { padding: 16px; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .delivery-row, .delivery-list-header { min-width: 0; }
  .delivery-row-fields.delivery-summary-fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .delivery-summary-fields .summary-note { grid-column: 1 / -1; }
  .delivery-summary-fields .mobile-field-label { display: block; }
  .delivery-summary-fields .summary-primary strong { white-space: normal; overflow-wrap: anywhere; }
  .delivery-summary-fields article { padding: 6px 0; }
  .delivery-summary-fields .summary-stage { padding: 6px; text-align: left; }
  .after-sales-summary dl { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .after-sales-row .delivery-actions { display: flex; flex-wrap: wrap; }
  .topbar { display: flex; flex-wrap: wrap; gap: 10px; }
  .topbar .actions { gap: 6px; }
  .panel-header { display: flex; flex-wrap: wrap; }
  .panel-grid { grid-template-columns: minmax(0, 1fr); }
  .dialog-grid, .issue-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .after-sales-form .wide { grid-column: 1 / -1; }
  .type-row { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .release-row { grid-template-columns: minmax(0, 1fr) auto; }
  .toolbar input, .toolbar select, .user-form input, .user-form select, .release-form input, .release-form select { min-width: 0; }
}

@media (max-width: 480px) {
  .content { padding: 14px 12px; }
  .stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .stat-card { padding: 10px; }
  .stat-card strong { font-size: 22px; }
  .dialog-grid, .issue-form, .edit-grid { grid-template-columns: minmax(0, 1fr); }
  .dialog-grid .wide { grid-column: auto; }
  .brand-mark { width: 30px; height: 30px; }
  .brand strong { font-size: 14px; }
  .brand div > span { display: none; }
  .sidebar { padding: 10px 12px; }
  dialog form { padding: 18px; }
}