:root {
  --bg: #f6f7fb;
  --panel: #ffffff;
  --panel-muted: #fafbfc;
  --line: #e6e9ef;
  --line-strong: #d9dee8;
  --text: #1d2433;
  --subtext: #6f7b8f;
  --primary: #141c2f;
  --primary-soft: #eef2ff;
  --danger: #b42318;
  --success: #047857;
  --warning: #b54708;
  --shadow: 0 18px 42px rgba(27, 39, 94, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  width: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
}

#app {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
  max-width: 100%;
}

button {
  cursor: pointer;
}

.admin-login {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  background: linear-gradient(135deg, #f8fafc 0%, #eef2f7 100%);
}

.admin-login-hero {
  padding: 72px 64px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 28px;
}

.admin-login-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--subtext);
  font-size: 13px;
}

.admin-login-hero h1 {
  margin: 0;
  font-size: 42px;
  line-height: 1.12;
}

.admin-login-hero p {
  margin: 0;
  max-width: 520px;
  color: var(--subtext);
  font-size: 16px;
  line-height: 1.8;
}

.admin-hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-hero-card {
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.admin-hero-card strong {
  display: block;
  font-size: 22px;
  margin-bottom: 6px;
}

.admin-hero-card span {
  color: var(--subtext);
  font-size: 13px;
}

.admin-login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.admin-login-card {
  width: min(460px, 100%);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 36px 34px 32px;
}

.admin-login-card h2 {
  margin: 0 0 8px;
  font-size: 28px;
}

.admin-login-card p {
  margin: 0 0 28px;
  color: var(--subtext);
}

.admin-field-grid {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.admin-field {
  display: grid;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}

.admin-field label {
  font-size: 13px;
  color: var(--subtext);
}

.admin-field input,
.admin-field select,
.admin-field textarea {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: #fff;
  color: var(--text);
  min-height: 46px;
  padding: 12px 14px;
}

.admin-field textarea {
  min-height: 108px;
  resize: vertical;
}

.admin-login-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 22px;
  gap: 12px;
}

.admin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 13px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--text);
}

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

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

.admin-button-soft {
  background: var(--panel-muted);
}

.admin-login-error,
.admin-flash {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 13px;
}

.admin-login-error,
.admin-flash-error {
  background: #fef3f2;
  border: 1px solid #fecdca;
  color: var(--danger);
}

.admin-flash-success {
  background: #ecfdf3;
  border: 1px solid #abefc6;
  color: var(--success);
}

.admin-shell {
  min-height: 100vh;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  display: grid;
  grid-template-columns: 260px 1fr;
}

.admin-sidebar {
  border-right: 1px solid var(--line);
  background: #f8fafc;
  padding: 24px 18px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
}

.admin-brand {
  padding: 10px 12px 16px;
}

.admin-brand strong {
  display: block;
  font-size: 20px;
}

.admin-brand span {
  display: block;
  margin-top: 6px;
  color: var(--subtext);
  font-size: 12px;
}

.admin-nav {
  display: grid;
  gap: 8px;
  align-content: start;
}

.admin-nav-item {
  border: 1px solid transparent;
  background: transparent;
  border-radius: 14px;
  min-height: 44px;
  padding: 0 14px;
  color: var(--subtext);
  justify-content: flex-start;
}

.admin-nav-item.is-active {
  background: var(--panel);
  border-color: var(--line);
  color: var(--text);
  box-shadow: 0 8px 24px rgba(20, 28, 47, 0.06);
}

.admin-main {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.admin-topbar h1 {
  margin: 0;
  font-size: 24px;
}

.admin-topbar p {
  margin: 5px 0 0;
  color: var(--subtext);
  font-size: 13px;
}

.admin-topbar-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.admin-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
}

.admin-content {
  padding: 24px 28px 28px;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.admin-page {
  display: grid;
  gap: 20px;
  width: 100%;
  min-width: 0;
}

.admin-cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.admin-stat-card,
.admin-panel,
.admin-list-card,
.admin-editor-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.admin-stat-card {
  padding: 18px;
}

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

.admin-stat-card strong {
  display: block;
  margin-top: 12px;
  font-size: 28px;
}

.admin-dual {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 16px;
}

.admin-panel {
  padding: 18px 18px 14px;
}

.admin-panel h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

.admin-simple-list {
  display: grid;
  gap: 10px;
}

.admin-simple-item {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-simple-item-meta {
  color: var(--subtext);
  font-size: 12px;
}

.admin-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  width: 100%;
  min-width: 0;
}

.admin-list-card,
.admin-editor-card {
  padding: 18px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
}

.admin-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.admin-card-header h2,
.admin-card-header h3 {
  margin: 0;
  font-size: 18px;
}

.admin-card-header p {
  margin: 4px 0 0;
  color: var(--subtext);
  font-size: 12px;
}

.admin-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-list-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.admin-list-filters {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-list-status-tabs {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-list-filter-field {
  display: grid;
  gap: 6px;
  min-width: 148px;
}

.admin-list-filter-field span {
  font-size: 12px;
  color: var(--subtext);
}

.admin-list-filter-field select {
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0 12px;
  background: #fff;
  color: var(--text);
}

.admin-list-pagination {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

.admin-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--panel);
  color: var(--subtext);
  font-weight: 500;
  font-size: 12px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  padding: 12px 10px;
  vertical-align: middle;
}

.admin-table tbody td {
  border-bottom: 1px solid #f0f2f6;
  padding: 12px 10px;
  font-size: 13px;
  vertical-align: middle;
}

.admin-table tbody tr {
  cursor: pointer;
}

.admin-table tbody tr.is-active {
  background: var(--primary-soft);
}

.admin-table-scroll {
  max-height: calc(100vh - 240px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.admin-empty {
  padding: 32px 18px;
  text-align: center;
  color: var(--subtext);
}

.admin-form {
  display: grid;
  gap: 14px;
  min-width: 0;
  max-width: 100%;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 14px;
  width: 100%;
  min-width: 0;
  max-width: 100%;
}

.admin-form-grid .is-full {
  grid-column: 1 / -1;
}

.admin-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.admin-switch-field {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  min-width: 0;
  max-width: 100%;
  min-height: 54px;
  padding: 12px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
  user-select: none;
}

.admin-switch-field input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.admin-switch-label {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
}

.admin-switch-control {
  position: relative;
  width: 48px;
  height: 28px;
  border-radius: 999px;
  background: #d9dee8;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
  transition: background 0.18s ease, box-shadow 0.18s ease;
}

.admin-switch-control::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.22);
  transition: transform 0.18s ease;
}

.admin-switch-value {
  min-width: 48px;
  color: #6b7280;
  font-size: 13px;
  font-weight: 700;
  text-align: right;
}

.admin-switch-value::before {
  content: attr(data-off);
}

.admin-switch-field input:checked + .admin-switch-control {
  background: #22a06b;
  box-shadow: inset 0 0 0 1px rgba(34, 160, 107, 0.18), 0 6px 14px rgba(34, 160, 107, 0.22);
}

.admin-switch-field input:checked + .admin-switch-control::after {
  transform: translateX(20px);
}

.admin-switch-field input:checked ~ .admin-switch-value {
  color: #16764a;
}

.admin-switch-field input:checked ~ .admin-switch-value::before {
  content: attr(data-on);
}

.admin-resource-thumb,
.admin-image-upload-thumb {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
  display: block;
}

.admin-resource-thumb--material {
  width: 46px;
  height: 46px;
  padding: 3px;
  object-fit: contain;
}

.admin-image-upload-thumb--material {
  width: 46px;
  height: 46px;
  padding: 3px;
  object-fit: contain;
}

.admin-regular-user-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
  display: block;
}

.admin-regular-user-avatar-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--subtext);
  background: linear-gradient(135deg, #f7f9fc 0%, #eef2f7 100%);
  font-size: 14px;
  font-weight: 700;
}

.admin-resource-thumb-placeholder,
.admin-image-upload-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--subtext);
  background: linear-gradient(135deg, #f7f9fc 0%, #eef2f7 100%);
  font-size: 12px;
}

.admin-design-preview {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
}

.admin-design-preview--thumb {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  --ring-radius: 15px;
  --bead-size: 16px;
}

.admin-design-preview--editor {
  width: 100%;
  height: 190px;
  border-radius: 16px;
  --ring-radius: 58px;
  --bead-size: 34px;
}

.admin-design-preview-cover {
  object-fit: contain;
}

.admin-design-preview-ring {
  position: relative;
  width: 100%;
  height: 100%;
}

.admin-design-preview-bead {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--bead-size);
  height: var(--bead-size);
  border: 1px solid rgba(24, 33, 54, 0.14);
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  box-shadow: 0 4px 10px rgba(24, 33, 54, 0.12);
  transform: translate(-50%, -50%) rotate(var(--angle)) translate(var(--ring-radius)) rotate(var(--reverse-angle));
}

.admin-design-preview-placeholder {
  color: var(--subtext);
  background: linear-gradient(135deg, #f7f9fc 0%, #eef2f7 100%);
  font-size: 12px;
}

.admin-design-editor-preview {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-muted);
}

.admin-design-editor-preview-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-design-editor-preview-head span {
  font-weight: 700;
  color: var(--text);
}

.admin-design-editor-preview-head small {
  color: var(--subtext);
}

.admin-image-upload {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-muted);
}

.admin-image-upload-preview {
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-image-upload .admin-image-upload-thumb {
  width: 64px;
  height: 64px;
}

.admin-image-upload-body {
  display: grid;
  gap: 7px;
  min-width: 0;
}

.admin-upload-button {
  width: fit-content;
}

.admin-image-upload-path {
  overflow-wrap: anywhere;
}

.admin-image-upload-status[data-type="success"] {
  color: var(--success);
}

.admin-image-upload-status[data-type="error"] {
  color: var(--danger);
}

.admin-image-upload-status[data-type="loading"] {
  color: var(--warning);
}

.admin-chip-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-chip {
  min-height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--subtext);
}

.admin-chip.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.admin-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  padding: 0 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  border: 1px solid var(--line);
  background: #fff;
}

.admin-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.admin-status.pending,
.admin-status.submitted {
  color: var(--warning);
  border-color: #f6dba7;
  background: #fff8eb;
}

.admin-status.confirmed,
.admin-status.approved,
.admin-status.active {
  color: var(--success);
  border-color: #bde8d0;
  background: #eaf8f0;
}

.admin-status.cancelled,
.admin-status.rejected {
  color: var(--danger);
  border-color: #f3b7b7;
  background: #fff1f1;
}

.admin-status.disabled {
  color: #6b7280;
  border-color: #e2e8f0;
  background: #f6f7f9;
}

.admin-helper {
  color: var(--subtext);
  font-size: 12px;
  line-height: 1.6;
}

.admin-button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
  box-shadow: none;
}

.admin-material-calibration {
  display: grid;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-muted);
}

.admin-material-calibration-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.admin-calibration-toolbar {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-material-calibration-head h4 {
  margin: 0;
  font-size: 15px;
}

.admin-material-calibration-head p {
  margin: 4px 0 0;
  color: var(--subtext);
  font-size: 12px;
}

.admin-material-calibration-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}

.admin-calibration-stage-wrap {
  display: grid;
  gap: 8px;
}

.admin-calibration-stage {
  position: relative;
  width: min(480px, 100%);
  aspect-ratio: 1;
  margin: 0 auto;
  overflow: visible;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  touch-action: none;
}

.admin-calibration-stage--compare {
  width: min(360px, 100%);
}

.admin-calibration-guide {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 2px solid rgba(148, 163, 184, 0.58);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.admin-calibration-material {
  position: absolute;
  display: grid;
  place-items: center;
  transform: translate(-50%, -50%) rotate(var(--bead-rotation, 0deg));
}

.admin-calibration-material img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  transform: scale(var(--bead-fill-scale, 1));
  transform-origin: center;
  filter: drop-shadow(0 12px 18px rgba(15, 23, 42, 0.22));
  pointer-events: none;
}

.admin-calibration-material--accessory img {
  object-fit: contain;
  border-radius: 0;
  transform: scale(1);
  filter: drop-shadow(0 12px 18px rgba(15, 23, 42, 0.22));
}

.admin-calibration-controls {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}

.admin-calibration-control {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.admin-calibration-control label {
  color: var(--subtext);
  font-size: 11px;
  line-height: 1.35;
}

.admin-calibration-control input {
  width: 100%;
  min-width: 0;
  min-height: 32px;
  box-sizing: border-box;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  padding: 6px 8px;
  background: #fff;
  font-size: 13px;
}

.admin-calibration-actions {
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}

.admin-calibration-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--subtext);
  font-size: 13px;
}

.admin-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(10px);
}

.admin-modal {
  width: min(1160px, 100%);
  max-height: min(90vh, 980px);
  overflow: auto;
  display: grid;
  gap: 18px;
  padding: 22px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.22);
}

.admin-modal-head,
.admin-modal-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.admin-modal-head h3 {
  margin: 0;
  font-size: 20px;
}

.admin-modal-head p {
  margin: 6px 0 0;
  color: var(--subtext);
  font-size: 13px;
}

.admin-calibration-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.admin-calibration-compare-card,
.admin-calibration-diff-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel-muted);
}

.admin-calibration-compare-card-head,
.admin-calibration-diff-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.admin-calibration-compare-card-head strong,
.admin-calibration-diff-head strong {
  font-size: 15px;
}

.admin-calibration-diff-head span {
  color: var(--subtext);
  font-size: 12px;
}

.admin-calibration-diff-table-wrap {
  overflow: auto;
}

.admin-calibration-diff-table th,
.admin-calibration-diff-table td {
  white-space: nowrap;
}

.admin-submission-thumb {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
  display: block;
}

.admin-submission-thumb-placeholder,
.admin-material-card-image-placeholder,
.admin-submission-preview-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--subtext);
  background: linear-gradient(135deg, #f7f9fc 0%, #eef2f7 100%);
}

.admin-submission-table-name {
  display: grid;
  gap: 4px;
}

.admin-submission-table-name span {
  color: var(--subtext);
  font-size: 12px;
}

.admin-submission-layout {
  display: grid;
  gap: 16px;
}

.admin-submission-preview {
  min-height: 280px;
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  background: linear-gradient(180deg, #fbfcfe 0%, #f2f5fb 100%);
}

.admin-submission-preview img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  display: block;
}

.admin-submission-preview--compact {
  width: 50%;
  min-height: 140px;
}

.admin-submission-preview--compact img {
  min-height: 140px;
}

.admin-order-status-field {
  grid-column: 1 / -1;
}

.admin-order-status-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.admin-submission-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-submission-meta-item {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-muted);
}

.admin-submission-meta-item span {
  color: var(--subtext);
  font-size: 12px;
}

.admin-submission-meta-item strong {
  font-size: 15px;
}

.admin-submission-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.admin-submission-stat {
  display: grid;
  gap: 8px;
  padding: 16px;
  border-radius: 16px;
  background: #141c2f;
  color: #fff;
}

.admin-submission-stat span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
}

.admin-submission-stat strong {
  font-size: 24px;
}

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

.admin-material-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-muted);
}

.admin-material-card-image {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: #fff;
}

.admin-material-card-body {
  display: grid;
  gap: 10px;
}

.admin-material-card-head,
.admin-material-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-material-card-meta {
  color: var(--subtext);
  font-size: 12px;
}

@media (max-width: 1280px) {
  .admin-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .admin-workspace {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 1281px) {
  .admin-workspace {
    grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  }

  .admin-workspace--materials {
    grid-template-columns: minmax(0, 40%) minmax(0, 60%);
  }
}

@media (min-width: 1600px) {
  .admin-material-calibration-body {
    grid-template-columns: minmax(480px, 480px) minmax(240px, 1fr);
    gap: 24px;
  }
}

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

  .admin-modal {
    padding: 18px;
  }

  .admin-modal-head,
  .admin-modal-actions,
  .admin-calibration-diff-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-login {
    grid-template-columns: 1fr;
  }

  .admin-login-hero {
    padding: 40px 24px 0;
  }

  .admin-login-panel {
    padding: 24px;
  }

  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    grid-template-rows: auto auto auto;
  }

  .admin-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-cards,
  .admin-dual,
  .admin-form-grid {
    grid-template-columns: 1fr;
  }

  .admin-submission-meta-grid,
  .admin-submission-stats {
    grid-template-columns: 1fr;
  }

  .admin-content,
  .admin-topbar {
    padding-left: 18px;
    padding-right: 18px;
  }
}