/* مخزن قطع الغيار — RTL */
:root {
  --color-primary: #1e3a5f;
  --color-primary-light: #2d5a8e;
  --color-primary-dark: #152a45;
  --color-accent: #e8a838;
  --color-bg: #f0f4f8;
  --color-surface: #ffffff;
  --color-text: #1a2332;
  --color-text-muted: #5a6a7e;
  --color-border: #d8e0ea;
  --color-error: #c0392b;
  --color-success: #27ae60;
  --shadow-sm: 0 1px 3px rgba(30, 58, 95, 0.08);
  --shadow-md: 0 4px 16px rgba(30, 58, 95, 0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Segoe UI', Tahoma, 'Arabic Typesetting', system-ui, sans-serif;
  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.18s;
  --dur-normal: 0.35s;
  --app-header-height: 4.75rem;
  --inventory-chrome-height: 15rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  transition: opacity var(--dur-fast) var(--ease-smooth);
}

body.is-navigating {
  opacity: 0.88;
  pointer-events: none;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  color: var(--color-primary-light);
}

/* Header */
.app-header {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.65rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.header-brand {
  min-width: 0;
}

.header-brand-link {
  display: block;
  color: #fff;
  text-decoration: none;
}

.header-brand-link:hover {
  color: #fff;
}

.header-brand-title {
  display: block;
  font-weight: 700;
  font-size: 1.12rem;
  line-height: 1.35;
}

.header-brand-tagline {
  display: block;
  margin-top: 0.12rem;
  font-weight: 300;
  font-size: 0.82rem;
  line-height: 1.4;
  opacity: 0.92;
}

.header-user {
  text-align: start;
  min-width: 0;
}

.header-welcome {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.35;
}

.header-welcome-name {
  font-weight: 600;
}

.header-datetime {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.88;
  line-height: 1.35;
}

.logo {
  color: #fff;
  font-weight: 700;
  font-size: 1.15rem;
}

.logo:hover {
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.user-name {
  font-size: 0.9rem;
  opacity: 0.95;
}

/* Sync status */
.sync-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
}

.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #aaa;
}

.sync-status--connected .sync-dot {
  background: var(--color-success);
  box-shadow: 0 0 6px var(--color-success);
}

.sync-status--connecting .sync-dot {
  background: var(--color-accent);
  animation: pulse 1.2s infinite;
}

.sync-status--error .sync-dot {
  background: var(--color-error);
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.1rem;
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 500;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.main-content .btn-outline {
  color: var(--color-primary);
  border-color: var(--color-border);
  background: var(--color-surface);
}

.main-content .btn-outline:hover {
  background: var(--color-bg);
  color: var(--color-primary-light);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

.btn-danger {
  background: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

.btn-danger:hover {
  background: #a93226;
  border-color: #a93226;
  color: #fff;
}

.btn-icon {
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
}

.main-content .btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.main-content .btn-primary:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary-light);
  color: #fff;
}

/* Main layout */
.main-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
  animation: content-enter var(--dur-normal) var(--ease-smooth) backwards;
}

.page-header {
  margin-bottom: 1.75rem;
  animation: content-enter var(--dur-normal) var(--ease-smooth) 0.05s backwards;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@keyframes content-enter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* انتقال الصفحات (Chrome / Edge حديث) */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: page-fade-out 0.22s var(--ease-smooth) forwards;
}

::view-transition-new(root) {
  animation: page-fade-in 0.38s var(--ease-smooth) forwards;
}

@keyframes page-fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes page-fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* شريط تقدم التنقل */
.page-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 10000;
  background: rgba(30, 58, 95, 0.12);
  pointer-events: none;
}

.page-progress::after {
  content: '';
  display: block;
  height: 100%;
  width: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
  transform: scaleX(0);
  transform-origin: right center;
  animation: nav-progress 0.65s var(--ease-smooth) forwards;
}

@keyframes nav-progress {
  to { transform: scaleX(0.92); }
}

.page-header h1 {
  margin: 0 0 0.35rem;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
}

.page-header p {
  margin: 0;
  color: var(--color-text-muted);
}

@media (min-width: 600px) {
  .page-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.page-header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.page-note {
  margin: -0.5rem 0 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* Flash banner */
.flash-banner {
  padding: 0.75rem 1.25rem;
  text-align: center;
  font-size: 0.95rem;
  animation: content-enter 0.35s var(--ease-smooth);
}

.alert-success {
  background: #e8f8ef;
  color: #1e7e45;
  border-bottom: 1px solid #c3e6cb;
}

/* Tables */
.table-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: right;
  border-bottom: 1px solid var(--color-border);
  vertical-align: middle;
}

.data-table th {
  background: #f5f8fb;
  color: var(--color-primary-dark);
  font-weight: 600;
  white-space: nowrap;
}

.data-table tbody tr {
  transition: background 0.2s var(--ease-smooth);
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.table-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: 2rem 1rem !important;
}

.col-actions {
  white-space: nowrap;
  width: 1%;
}

/* جداول → بطاقات على الجوال (عام — ما عدا المخzون) */
@media (max-width: 768px) {
  .table-wrap:has(.data-table--mobile-cards) {
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
    padding: 0;
  }

  .data-table--mobile-cards {
    border-collapse: separate;
    border-spacing: 0;
  }

  .data-table--mobile-cards thead {
    display: none;
  }

  .data-table--mobile-cards tbody {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .data-table--mobile-cards tbody tr {
    display: block;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.85rem 0.9rem;
    box-shadow: var(--shadow-sm);
  }

  .data-table--mobile-cards tbody tr:hover {
    background: var(--color-surface);
  }

  .data-table--mobile-cards tbody tr:last-child td {
    border-bottom: none;
  }

  .data-table--mobile-cards td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.38rem 0;
    border: none;
    text-align: left;
    width: 100%;
    box-sizing: border-box;
  }

  .data-table--mobile-cards td::before {
    content: attr(data-label);
    font-weight: 600;
    font-size: 0.82rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
    text-align: right;
  }

  .data-table--mobile-cards td.table-empty {
    display: block;
    text-align: center;
    padding: 2rem 1rem !important;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
  }

  .data-table--mobile-cards td.table-empty::before {
    display: none;
  }

  .data-table--mobile-cards td.col-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    border-top: 1px solid #e8edf2;
    margin-top: 0.45rem;
    padding-top: 0.65rem;
    white-space: normal;
    width: 100%;
  }

  .data-table--mobile-cards td.col-actions::before {
    width: 100%;
    margin-bottom: 0.35rem;
  }
}

.inline-form {
  display: inline-flex;
  margin: 0;
}

.row-warning {
  background: #fff9e6;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-ok {
  background: #e8f8ef;
  color: #1e7e45;
}

.badge-warning {
  background: #fff3cd;
  color: #856404;
}

.badge-muted {
  background: #eef1f5;
  color: var(--color-text-muted);
}

/* Modal CRUD */
.crud-modal {
  border: none;
  border-radius: var(--radius);
  padding: 0;
  max-width: 520px;
  width: calc(100% - 2rem);
  box-shadow: var(--shadow-md);
  animation: modal-in 0.3s var(--ease-smooth);
}

.crud-modal::backdrop {
  background: rgba(21, 42, 69, 0.45);
  backdrop-filter: blur(2px);
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.crud-form {
  padding: 0;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.15rem;
  color: var(--color-primary-dark);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.modal-close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
  padding: 1.25rem;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.form-grid input,
.form-grid textarea,
.form-grid select {
  padding: 0.55rem 0.75rem;
  font-family: var(--font);
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
}

.form-grid input:focus,
.form-grid textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
}

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

.checkbox-label {
  flex-direction: row !important;
  align-items: center;
  gap: 0.5rem;
}

.form-hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin: 0;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--color-border);
  background: #fafbfd;
}

@media (max-width: 560px) {
  .form-grid {
    grid-template-columns: 1fr;
  }

  .data-table {
    font-size: 0.85rem;
  }

  .data-table th,
  .data-table td {
    padding: 0.55rem 0.65rem;
  }
}

/* Nav grid */
.nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition:
    transform 0.28s var(--ease-smooth),
    box-shadow 0.28s var(--ease-smooth),
    border-color 0.28s var(--ease-smooth),
    background 0.28s var(--ease-smooth);
  color: var(--color-text);
  animation: content-enter 0.45s var(--ease-smooth) backwards;
}

.nav-grid .nav-card:nth-child(1) { animation-delay: 0.04s; }
.nav-grid .nav-card:nth-child(2) { animation-delay: 0.08s; }
.nav-grid .nav-card:nth-child(3) { animation-delay: 0.12s; }
.nav-grid .nav-card:nth-child(4) { animation-delay: 0.16s; }
.nav-grid .nav-card:nth-child(5) { animation-delay: 0.2s; }

.nav-card:active {
  transform: scale(0.98);
}

.nav-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
  color: var(--color-text);
}

.nav-card-icon {
  font-size: 2rem;
  line-height: 1;
}

.nav-card-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary-dark);
}

.nav-card-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Placeholder */
.placeholder-card {
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  animation: content-enter 0.5s var(--ease-smooth) 0.08s backwards;
}

.placeholder-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.placeholder-card h2 {
  margin: 0 0 0.5rem;
  color: var(--color-primary);
}

.placeholder-card p {
  margin: 0.25rem 0;
  color: var(--color-text-muted);
}

.placeholder-hint {
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

/* Login */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: linear-gradient(145deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, var(--color-primary-light) 100%);
}

.login-card {
  width: 100%;
  max-width: 400px;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 2rem 1.75rem;
}

.login-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.login-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.login-header h1 {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  color: var(--color-primary-dark);
}

.login-header p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.login-tagline {
  margin: 0 0 0.65rem !important;
  font-weight: 300;
  font-size: 0.88rem !important;
  color: var(--color-text-muted);
}

.login-form label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.login-form input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  margin-bottom: 1rem;
  font-family: var(--font);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  transition: border-color 0.15s;
}

.login-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.15);
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.alert-error {
  background: #fdecea;
  color: var(--color-error);
  border: 1px solid #f5c6cb;
}

/* Toast */
.toast-container {
  position: fixed;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 360px;
  pointer-events: none;
}

.toast {
  padding: 0.85rem 1.1rem;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: 0.9rem;
  animation: toast-in 0.3s ease;
  pointer-events: auto;
}

.toast--fade {
  animation: toast-out 0.3s ease forwards;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(12px);
  }
}

/* سجل الاتصال */
.connection-log-dialog {
  border: none;
  border-radius: var(--radius-lg, 12px);
  padding: 0;
  max-width: min(520px, 96vw);
  width: 100%;
  background: transparent;
}

.connection-log-dialog::backdrop {
  background: rgba(15, 23, 42, 0.45);
}

.connection-log-panel {
  background: var(--color-surface, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.connection-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--color-primary, #1e3a5f);
  color: #fff;
}

.connection-log-header h2 {
  margin: 0;
  font-size: 1.05rem;
}

.connection-log-close {
  border: none;
  background: transparent;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.connection-log-stats {
  padding: 0.75rem 1.25rem;
  background: #f4f7fb;
  border-bottom: 1px solid var(--color-border, #e2e8f0);
  font-size: 0.85rem;
}

.connection-log-stats p {
  margin: 0.25rem 0;
}

.log-stat-ok { color: var(--color-success, #27ae60); }
.log-stat-warn { color: #d68910; }
.log-stat-error { color: var(--color-error, #c0392b); }

.connection-log-body {
  max-height: 50vh;
  overflow: auto;
  padding: 0.5rem 0;
}

.connection-log-empty {
  padding: 1rem 1.25rem;
  color: #64748b;
}

.connection-log-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.connection-log-item {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.35rem 0.75rem;
  padding: 0.55rem 1.25rem;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.82rem;
  align-items: start;
}

.connection-log-item time {
  color: #64748b;
  white-space: nowrap;
}

.connection-log-level {
  font-weight: 600;
  white-space: nowrap;
}

.connection-log-item--ok .connection-log-level { color: var(--color-success, #27ae60); }
.connection-log-item--warn .connection-log-level { color: #d68910; }
.connection-log-item--error .connection-log-level { color: var(--color-error, #c0392b); }
.connection-log-item--info .connection-log-level { color: #3b82f6; }

.connection-log-msg {
  grid-column: 1 / -1;
}

.connection-log-detail {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: #94a3b8;
  word-break: break-all;
}

.connection-log-footer {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--color-border, #e2e8f0);
  background: #fafbfc;
}

#connection-log-btn {
  font-size: 0.75rem;
  padding: 0.2rem 0.55rem;
}

/* الإشعارات */
.notifications-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.notify-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.35rem;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-radius: 999px;
}

.page-subtitle {
  margin: -0.25rem 0 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.notif-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.notif-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.notif-card--unread {
  border-color: var(--color-primary-light);
  background: #f8fbff;
}

.notif-card--read {
  opacity: 0.88;
}

.notif-card-message {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
}

.notif-card-time {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.notif-card-actions {
  display: flex;
  flex-shrink: 0;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.form-hint {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.table-wrap--wide {
  overflow-x: auto;
}

.inventory-table-wrap {
  overflow: auto;
  max-height: calc(100dvh - var(--inventory-chrome-height));
  -webkit-overflow-scrolling: touch;
}

.data-table--compact th,
.data-table--compact td {
  font-size: 0.88rem;
  padding: 0.5rem 0.45rem;
}

.crud-modal--wide {
  max-width: 640px;
}

.settings-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow-sm);
}

.settings-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.settings-section-header h2,
.settings-section-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.settings-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.settings-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9rem;
  transition: background 0.15s, border-color 0.15s;
}

.settings-nav-link:hover {
  background: var(--color-bg);
  border-color: var(--color-primary);
}

.settings-group {
  margin-bottom: 2rem;
}

.settings-group-title {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  color: var(--color-primary);
  padding-bottom: 0.35rem;
  border-bottom: 2px solid var(--color-border);
}

.settings-app-desc {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.settings-app-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.settings-sync-status.sync-status {
  background: var(--color-bg);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  cursor: pointer;
}

.settings-notifications-link {
  position: relative;
}

.settings-notify-badge {
  background: var(--color-error);
  color: #fff;
}

.inventory-filters {
  background: var(--color-surface);
  border: 1px solid #dde4ec;
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.inventory-search-row,
.inventory-filter-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.65rem 0.85rem;
  align-items: end;
}

.inventory-filter-row {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.inventory-search-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: end;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid #e8edf2;
}

.inventory-filter-label--name {
  flex: 0 1 33.333%;
  max-width: 33.333%;
  min-width: 8rem;
}

.inventory-filter-label--code {
  flex: 0 0 auto;
  width: calc(6ch + 2.75rem + 2px);
  align-items: center;
}

.inventory-filter-label--code > span {
  text-align: center;
  width: 100%;
}

.inventory-filter-label--code input {
  text-align: center;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  padding-left: 0.45rem;
  padding-right: 0.45rem;
  min-width: 0;
}

.inventory-search-row .inventory-filter-label.is-active {
  background: rgba(39, 174, 96, 0.12);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.45rem 0.45rem;
}

.inventory-search-row .inventory-filter-label.is-active > span {
  color: #1e8449;
}

.inventory-search-row .inventory-filter-label.is-active input {
  background: #f6fdf9;
  border-color: rgba(39, 174, 96, 0.45);
}

.inventory-filter-label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.inventory-filter-label > span {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.01em;
}

.inventory-filter-label input,
.inventory-filter-label select {
  width: 100%;
  padding: 0.48rem 0.7rem;
  font-family: var(--font);
  font-size: 0.9rem;
  color: var(--color-text);
  border: 1px solid #dde4ec;
  border-radius: var(--radius-sm);
  background: #f8fafc;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.inventory-filter-label input::placeholder {
  color: #94a3b8;
  font-size: 0.85rem;
}

.inventory-filter-label input:hover,
.inventory-filter-label select:hover {
  border-color: #c9d4e0;
  background: #fff;
}

.inventory-filter-label input:focus,
.inventory-filter-label select:focus {
  outline: none;
  border-color: var(--color-primary-light);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(45, 90, 142, 0.1);
}

.inventory-filter-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  align-self: end;
  min-height: 2.35rem;
}

#inventory-table {
  table-layout: fixed;
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

#inventory-table th.col-item,
#inventory-table td.col-item {
  width: auto;
  min-width: 9rem;
}

#inventory-table th.col-meta,
#inventory-table td.col-meta {
  width: 9rem;
  min-width: 9rem;
  max-width: 9rem;
  font-size: 0.8rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  box-sizing: border-box;
}

#inventory-table th.col-qty,
#inventory-table td.col-qty {
  width: 4.5rem;
  min-width: 4.5rem;
  max-width: 4.5rem;
  padding-inline: 0.25rem;
}

#inventory-table th:not(:last-child),
#inventory-table td:not(:last-child) {
  border-left: 1px solid #e8edf2;
}

#inventory-table th.col-price,
#inventory-table td.col-price {
  width: 5.25rem;
  min-width: 5.25rem;
  max-width: 5.25rem;
  white-space: nowrap;
  box-sizing: border-box;
}

#inventory-table th:first-child,
#inventory-table td:first-child {
  text-align: right;
}

#inventory-table th:not(:first-child),
#inventory-table td:not(:first-child) {
  text-align: center;
  vertical-align: middle;
}

#inventory-table td:not(:first-child) .inventory-qty-cell {
  margin-inline: auto;
}

#inventory-table thead th {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #f3f6f9;
  border-bottom: 1px solid #dde4ec;
  box-shadow: 0 2px 4px rgba(30, 58, 95, 0.06);
}

.item-cell-name {
  font-weight: 400;
  margin-top: 0.25rem;
  font-size: 0.88rem;
  line-height: 1.35;
  word-break: break-word;
}

.item-cell-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
  justify-content: flex-start;
  direction: rtl;
}

.data-table .item-badge {
  display: inline-block;
  padding: 0 0.35rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  line-height: 1.3;
}

.data-table .item-badge--code {
  background-color: rgba(37, 99, 235, 0.1);
  color: #1d4ed8;
  border: 1px solid rgba(37, 99, 235, 0.22);
}

.data-table .item-badge--part {
  background-color: rgba(217, 119, 6, 0.1);
  color: #b45309;
  border: 1px solid rgba(217, 119, 6, 0.22);
}

#inventory-tbody.inventory-loading {
  opacity: 0.55;
  pointer-events: none;
}

.inventory-result-count[hidden] {
  display: none;
}

.inventory-qty-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.12rem;
  line-height: 1.2;
}

.inventory-qty-num {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text);
}

.inventory-qty-status {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.05rem 0.3rem;
  border-radius: 3px;
  white-space: nowrap;
  line-height: 1.25;
}

.inventory-qty-status--qty-out {
  background: #fee2e2;
  color: #991b1b;
}

.inventory-qty-status--qty-low {
  background: #fef3c7;
  color: #92400e;
}

.inventory-qty-status--qty-ok {
  background: #dcfce7;
  color: #166534;
}

.inventory-result-count {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* بطاقات المخzون — جوال */
.inventory-cards-wrap {
  display: none;
}

.inventory-cards-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.inventory-cards-list.inventory-loading {
  opacity: 0.55;
  pointer-events: none;
}

.inventory-cards-empty {
  margin: 0;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.inventory-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem 0.85rem;
  box-shadow: var(--shadow-sm);
}

.inventory-card-head {
  margin-bottom: 0.5rem;
}

.inventory-card-name {
  margin: 0.3rem 0 0;
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.35;
  word-break: break-word;
}

.inventory-card .item-badge {
  display: inline-block;
  padding: 0 0.35rem;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 600;
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  line-height: 1.3;
}

.inventory-card .item-badge--code {
  background-color: rgba(37, 99, 235, 0.1);
  color: #1d4ed8;
  border: 1px solid rgba(37, 99, 235, 0.22);
}

.inventory-card .item-badge--part {
  background-color: rgba(217, 119, 6, 0.1);
  color: #b45309;
  border: 1px solid rgba(217, 119, 6, 0.22);
}

.inventory-card-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
}

.inventory-card-row--qty {
  margin-bottom: 0.45rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid #e8edf2;
}

.inventory-card-row--meta {
  margin-bottom: 0.45rem;
  font-size: 0.8rem;
  color: var(--color-text);
}

.inventory-card-qty {
  flex-direction: row;
  justify-content: flex-start;
  gap: 0.45rem;
  flex-shrink: 0;
}

.inventory-card-qty .inventory-qty-num {
  font-size: 1rem;
}

.inventory-card-warehouse,
.inventory-card-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  min-width: 0;
  flex: 1;
}

.inventory-card-warehouse {
  justify-content: flex-end;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.inventory-card-meta-item span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.inventory-card-icon {
  flex-shrink: 0;
  color: #64748b;
}

.inventory-card-sep {
  width: 1px;
  height: 0.95rem;
  background: #dde4ec;
  flex-shrink: 0;
}

.inventory-card-prices {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.35rem 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px solid #e8edf2;
}

.inventory-card-price-compact {
  display: inline-flex;
  align-items: baseline;
  gap: 0.2rem;
  min-width: 0;
  flex: 1;
  justify-content: center;
}

.inventory-card-price-compact:first-child {
  justify-content: flex-start;
}

.inventory-card-price-compact:last-child {
  justify-content: flex-end;
}

.inventory-card-price-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.inventory-card-price-value {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .inventory-table-wrap {
    display: none;
  }

  .inventory-cards-wrap {
    display: block;
  }

  .inventory-search-row {
    flex-wrap: nowrap;
    gap: 0.75rem;
  }

  .inventory-filter-label--name {
    flex: 1 1 auto;
    max-width: none;
    min-width: 0;
  }

  .inventory-filter-label--code {
    flex: 0 0 auto;
    width: calc(6ch + 2.75rem + 2px);
  }

  .inventory-search-row .inventory-filter-label > span {
    white-space: nowrap;
    font-size: 0.75rem;
  }
}

@media (max-width: 640px) {
  .inventory-search-row,
  .inventory-filter-row {
    grid-template-columns: 1fr;
  }

  .inventory-filter-actions {
    width: 100%;
    justify-content: stretch;
  }

  .inventory-filter-actions .btn {
    flex: 1;
  }
}

.items-excel-panel {
  margin-bottom: 1.25rem;
}

.items-excel-form {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
  margin-top: 0.75rem;
}

.items-excel-file-label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1 1 220px;
  max-width: 420px;
  font-size: 0.92rem;
}

.items-excel-file-label input[type="file"] {
  font: inherit;
}

.items-excel-columns {
  margin-top: 1rem;
}

.items-excel-columns summary {
  cursor: pointer;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  body.is-navigating {
    opacity: 1;
  }
}