:root {
  --panel-sidebar: #001736;
  --panel-sidebar-border: rgba(255, 255, 255, 0.1);
  --panel-main-bg: #f1f5f9;
  --panel-surface: #ffffff;
  --panel-border: #e2e8f0;
  --panel-accent: #0369a1;
  --panel-accent-soft: #e0f2fe;
  --panel-text: #0f172a;
  --panel-muted: #64748b;
  --brand-navy: #002c5f;
  --panel-radius: 12px;
  --panel-radius-lg: 16px;
  --panel-shadow: 0 1px 3px rgba(15, 23, 42, 0.06), 0 8px 24px rgba(15, 23, 42, 0.04);
  --panel-shadow-hover: 0 4px 16px rgba(0, 44, 95, 0.1);
  --panel-navy-gradient: linear-gradient(135deg, #003a7a 0%, #002c5f 100%);
  --panel-focus-ring: 0 0 0 3px rgba(3, 105, 161, 0.35);
}

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

.panel-body {
  margin: 0;
  min-height: 100vh;
  font-family: "Vazirmatn", system-ui, sans-serif;
  background: var(--panel-main-bg);
  color: var(--panel-text);
  direction: rtl;
}

.panel-shell {
  display: flex;
  min-height: 100vh;
}

.panel-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--panel-sidebar);
  border-left: 1px solid var(--panel-sidebar-border);
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  color: #e2e8f0;
}

.panel-brand {
  font-weight: 900;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 0.25rem;
  color: #fff;
}

.panel-brand-sub {
  font-size: 0.72rem;
  color: #7dd3fc;
  margin-bottom: 1.25rem;
}

.panel-user {
  font-size: 0.78rem;
  color: #94a3b8;
  padding: 0.65rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.panel-nav {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}

.panel-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.15s;
}

.panel-nav a:hover {
  background: rgba(56, 189, 248, 0.12);
  color: #fff;
  text-decoration: none;
}

.panel-nav a.active {
  background: rgba(56, 189, 248, 0.18);
  color: #fff;
  box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.25);
  text-decoration: none;
}

.panel-nav-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--panel-sidebar-border);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.panel-nav-footer a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.15s;
}

.panel-nav-footer a:hover {
  background: rgba(56, 189, 248, 0.12);
  color: #fff;
  text-decoration: none;
}

.panel-logout-form {
  margin: 0;
  padding: 0;
}

.panel-nav-logout {
  display: block;
  width: 100%;
  text-align: right;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  color: #cbd5e1;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  text-decoration: none;
}

.panel-nav-logout:hover {
  background: rgba(248, 113, 113, 0.15);
  color: #fecaca;
}

.panel-badge {
  background: #f59e0b;
  color: #001736;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  min-width: 1.25rem;
  text-align: center;
}

.panel-content-wrap {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel-main-bg);
}

.panel-topbar {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--panel-surface);
  border-bottom: 1px solid var(--panel-border);
  color: var(--panel-text);
}

.panel-menu-btn {
  background: var(--panel-main-bg);
  border: 1px solid var(--panel-border);
  color: var(--brand-navy);
  border-radius: 8px;
  padding: 0.4rem 0.65rem;
  font-family: inherit;
  cursor: pointer;
}

.panel-main {
  padding: 1.5rem clamp(1rem, 3vw, 2rem);
  max-width: 1200px;
  width: 100%;
}

.panel-main a:not([class]) {
  color: var(--panel-accent);
  font-weight: 600;
  text-decoration: none;
}

.panel-main a:not([class]):hover {
  color: var(--brand-navy);
  text-decoration: underline;
}

.panel-page-title {
  font-size: 1.35rem;
  font-weight: 900;
  margin: 0 0 1rem;
  color: #001736;
}

.panel-card {
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius-lg);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1rem;
  box-shadow: var(--panel-shadow);
}

.panel-card--flush-header .panel-card-title {
  margin: -0.25rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--panel-border);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.kpi-card {
  position: relative;
  overflow: hidden;
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
  padding: 1.05rem 0.85rem;
  text-align: center;
  box-shadow: var(--panel-shadow);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.kpi-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--panel-navy-gradient);
  opacity: 0.85;
}

.kpi-card:hover,
.kpi-card--link:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--panel-shadow-hover);
}

a.kpi-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.kpi-card--link:hover,
a.kpi-card--link:focus-visible {
  text-decoration: none;
  color: inherit;
  outline: 2px solid #7dd3fc;
  outline-offset: 2px;
}

.kpi-card .val {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--brand-navy);
  line-height: 1.15;
}

.kpi-card .lbl {
  font-size: 0.76rem;
  color: var(--panel-muted);
  margin-top: 0.35rem;
  line-height: 1.4;
}

.panel-table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  background: var(--panel-surface);
}

.panel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  min-width: 640px;
}

.panel-table th,
.panel-table td {
  padding: 0.65rem 0.75rem;
  text-align: right;
  border-bottom: 1px solid var(--panel-border);
}

.panel-table th {
  background: #f1f5f9;
  color: var(--panel-muted);
  font-weight: 700;
  position: sticky;
  top: 0;
}

.panel-table tbody tr:nth-child(even) {
  background: #fafbfc;
}

.panel-table tbody tr:hover {
  background: var(--panel-accent-soft);
}

.panel-table a {
  color: var(--panel-accent);
  font-weight: 600;
  text-decoration: none;
}

.panel-table a:hover {
  color: var(--brand-navy);
  text-decoration: none;
}

.panel-input,
.panel-select,
.panel-textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  border: 1px solid #cbd5e1;
  background: var(--panel-surface);
  color: var(--panel-text);
  font-family: inherit;
  font-size: 0.9rem;
}

.panel-textarea {
  resize: vertical;
  min-height: 100px;
}

.panel-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem 1.25rem;
}

.panel-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.panel-field.full {
  grid-column: 1 / -1;
}

.panel-field label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #334155;
}

.panel-check-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
}

.panel-check {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--panel-accent);
}

.panel-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
  align-items: center;
}

.panel-btn,
button.panel-btn,
a.panel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: var(--panel-navy-gradient);
  color: #fff;
  border: 1px solid transparent;
  padding: 0.62rem 1.15rem;
  border-radius: 10px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.88rem;
  line-height: 1.35;
  text-decoration: none;
  transition: background 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.panel-btn:hover,
button.panel-btn:hover,
a.panel-btn:hover {
  background: #001736;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(0, 23, 54, 0.22);
}

.panel-btn-secondary,
button.panel-btn-secondary,
a.panel-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  background: var(--panel-surface);
  border: 1px solid #94a3b8;
  color: var(--brand-navy);
  padding: 0.62rem 1rem;
  border-radius: 10px;
  text-decoration: none !important;
  font-size: 0.88rem;
  font-weight: 700;
  font-family: inherit;
  line-height: 1.35;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.panel-btn-secondary:hover,
button.panel-btn-secondary:hover,
a.panel-btn-secondary:hover {
  background: var(--panel-accent-soft);
  border-color: var(--panel-accent);
  text-decoration: none !important;
}

.panel-btn-ghost,
button.panel-btn-ghost,
a.panel-btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--panel-border);
  background: var(--panel-surface);
  color: var(--brand-navy);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.panel-btn-ghost:hover,
button.panel-btn-ghost:hover,
a.panel-btn-ghost:hover {
  background: #f8fafc;
  border-color: var(--panel-accent);
  text-decoration: none;
}

.panel-btn:focus-visible,
.panel-btn-secondary:focus-visible,
.panel-btn-ghost:focus-visible,
button.panel-btn:focus-visible,
button.panel-btn-secondary:focus-visible {
  outline: none;
  box-shadow: var(--panel-focus-ring);
}

.panel-link {
  color: var(--panel-accent);
  font-weight: 700;
  text-decoration: none;
}

.panel-link:hover {
  color: var(--brand-navy);
  text-decoration: underline;
}

.panel-link-action {
  display: inline-flex;
  align-items: center;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  background: var(--panel-accent-soft);
  color: #0369a1;
  font-size: 0.78rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.15s ease;
}

.panel-link-action:hover {
  background: #bae6fd;
  color: #0c4a6e;
  text-decoration: none;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: flex-end;
  margin-bottom: 1rem;
  padding: 1rem;
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
}

.filter-bar .panel-field {
  min-width: 140px;
}

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

.activity-list li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--panel-border);
  font-size: 0.82rem;
  color: var(--panel-muted);
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--panel-accent-soft);
  color: #0369a1;
}

.badge-warn {
  background: #fef3c7;
  color: #b45309;
}

.messages {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.messages li {
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  margin-bottom: 0.4rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  font-size: 0.88rem;
  color: #065f46;
}

.panel-empty {
  text-align: center;
  padding: 2rem;
  color: var(--panel-muted);
}

.panel-sticky-bar {
  position: sticky;
  bottom: 0;
  background: rgba(248, 250, 252, 0.95);
  border-top: 1px solid var(--panel-border);
  padding: 0.85rem 1rem;
  margin: 1rem -1.25rem -1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  backdrop-filter: blur(8px);
}

.panel-file-drop {
  border: 2px dashed #94a3b8;
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
  background: #f8fafc;
}

.panel-file-drop input[type="file"] {
  margin-top: 1rem;
  color: var(--panel-muted);
}

.notification-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--panel-border);
  font-size: 0.88rem;
}

.notification-item.unread {
  background: var(--panel-accent-soft);
  margin: 0 -1rem;
  padding-left: 1rem;
  padding-right: 1rem;
  border-radius: 8px;
}

.panel-login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(160deg, #e0f2fe 0%, #f8fafc 40%, #f1f5f9 100%);
  padding: 1rem;
}

.panel-login-box {
  width: min(400px, 100%);
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 2rem;
  box-shadow: 0 24px 60px rgba(0, 44, 95, 0.12);
}

.panel-login-box h1 {
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
  color: #001736;
}

.panel-login-box label {
  display: block;
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
  color: #334155;
  font-weight: 600;
}

.panel-login-box .panel-input {
  margin-bottom: 1rem;
}

.panel-error {
  color: #dc2626;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 900px) {
  .panel-sidebar {
    position: fixed;
    right: 0;
    top: 0;
    z-index: 300;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.25);
  }

  .panel-sidebar.open {
    transform: translateX(0);
  }

  .panel-topbar {
    display: flex;
  }

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

  .panel-shell-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 299;
  }

  .panel-shell-backdrop.open {
    display: block;
  }
}

.panel-page-sub {
  color: var(--panel-muted);
  margin: -0.35rem 0 1rem;
  font-size: 0.9rem;
}

.panel-page-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.panel-stats-toolbar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.panel-stats-updated {
  font-size: 0.78rem;
  color: var(--panel-muted);
}

.kpi-grid--wide {
  grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
}

.panel-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.panel-quick-links a {
  padding: 0.55rem 1rem;
  border-radius: 999px;
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--brand-navy);
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.panel-quick-links a:hover,
.panel-quick-links a:focus-visible {
  background: var(--panel-accent-soft);
  border-color: #7dd3fc;
  color: #0c4a6e;
  text-decoration: none;
  box-shadow: var(--panel-shadow-hover);
  transform: translateY(-1px);
  outline: none;
}

.panel-quick-links a.is-primary {
  background: var(--panel-navy-gradient);
  border-color: transparent;
  color: #fff;
}

.panel-quick-links a.is-primary:hover {
  background: #001736;
  color: #fff;
}

.filter-bar--advanced {
  margin-bottom: 0;
  border: none;
  padding: 0;
  background: transparent;
}

.filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr));
  gap: 0.65rem;
  width: 100%;
}

.filter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.85rem;
  width: 100%;
}

.panel-filter-summary-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0.75rem 0 1rem;
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  background: var(--panel-surface);
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
}

.panel-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.panel-chip {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--panel-accent-soft);
  color: #0369a1;
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
}

.panel-chip:hover {
  background: #bae6fd;
  text-decoration: none;
}

.panel-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1rem 0 2rem;
  font-size: 0.88rem;
}

.panel-pagination a {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.95rem;
  border-radius: 10px;
  border: 1px solid var(--panel-border);
  background: var(--panel-surface);
  font-weight: 700;
  color: var(--brand-navy);
  text-decoration: none;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.panel-pagination a:hover {
  background: var(--panel-accent-soft);
  border-color: var(--panel-accent);
  text-decoration: none;
}

.panel-pagination span {
  color: var(--panel-muted);
  font-weight: 600;
}

.panel-table--wide {
  min-width: 960px;
}

.badge-ok {
  background: #dcfce7;
  color: #166534;
}

.panel-card-title {
  font-size: 1rem;
  margin: 0 0 0.75rem;
}

.panel-reports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.panel-chart-card {
  margin-top: 1rem;
}

.panel-lead-meta {
  font-size: 0.82rem;
  color: var(--panel-muted);
  margin: -0.35rem 0 1rem;
}

.panel-alert {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  padding: 1rem 1.15rem;
  margin-bottom: 1rem;
  border-radius: var(--panel-radius-lg);
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border: 1px solid #fcd34d;
  box-shadow: var(--panel-shadow);
}

.panel-alert-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.panel-nav-section {
  margin-top: 0.5rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--panel-sidebar-border);
}

.panel-nav-label {
  display: block;
  padding: 0.25rem 0.75rem 0.45rem;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #64748b;
  text-transform: uppercase;
}

.panel-filter-details {
  background: #f8fafc;
  border: 1px solid var(--panel-border);
  border-radius: var(--panel-radius);
  padding: 0.85rem 1rem;
}

.panel-filter-summary {
  cursor: pointer;
  font-weight: 800;
  margin-bottom: 0.75rem;
  list-style: none;
  color: var(--brand-navy);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.panel-filter-summary::-webkit-details-marker {
  display: none;
}

.panel-filter-summary::before {
  content: "▸";
  font-size: 0.75rem;
  transition: transform 0.15s ease;
}

.panel-filter-details[open] .panel-filter-summary::before {
  transform: rotate(-90deg);
}

.notification-item a.panel-link {
  margin-inline-start: 0.25rem;
}

.panel-field-narrow {
  max-width: 320px;
}

.panel-import-hint {
  margin: 0 0 0.5rem;
  color: var(--panel-muted);
}

.panel-import-hint-sub {
  margin: 0;
  font-size: 0.85rem;
  color: #94a3b8;
}

.panel-import-form {
  margin-top: 1.25rem;
}

.panel-import-submit {
  margin-top: 1rem;
}

.panel-notifications-toolbar {
  margin-bottom: 1rem;
}

.panel-filter-details-wrap {
  margin-bottom: 1rem;
}