:root {
  --qb-bg: #f6f3ee;
  --qb-surface: #ffffff;
  --qb-ink: #1f2328;
  --qb-muted: #6d737a;
  --qb-accent: #0f766e;
  --qb-accent-2: #f59e0b;
  --qb-border: #e4ddd4;
  --qb-shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--qb-ink);
  background: radial-gradient(1200px 600px at 20% -10%, #fff8ec, transparent),
              radial-gradient(900px 600px at 110% 10%, #e7f5f2, transparent),
              var(--qb-bg);
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

body.rtl {
  direction: rtl;
  font-family: "Cairo", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.qb-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.qb-shell.qb-no-sidebar {
  grid-template-columns: 1fr;
}

.qb-sidebar {
  padding: 32px 24px;
  background: linear-gradient(180deg, #0f766e 0%, #0b4b47 100%);
  color: #ecfeff;
}

.qb-brand {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}

.qb-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}

.qb-nav .qb-nav-link {
  color: #e6fffb;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.qb-nav .qb-nav-link:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(4px);
}

body.rtl .qb-nav .qb-nav-link:hover {
  transform: translateX(-4px);
}

.qb-nav-group {
  margin-top: 4px;
}

.qb-nav-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.6);
  padding: 8px 14px 6px;
  margin-bottom: 2px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  transition: color 0.2s ease, background 0.2s ease;
}

.qb-nav-group-title:hover {
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

body.rtl .qb-nav-group-title {
  text-align: right;
  flex-direction: row-reverse;
}

.qb-nav-chevron {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  margin-left: 6px;
  transition: transform 0.2s ease;
}

body.rtl .qb-nav-chevron {
  margin-left: 0;
  margin-right: 6px;
}

.qb-nav-group:not(.qb-nav-group-collapsed) .qb-nav-chevron {
  transform: rotate(-180deg);
}

.qb-nav-group-collapsed .qb-nav-sub {
  display: none;
}

.qb-nav-sub {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
}

.qb-nav-sub .qb-nav-link {
  padding: 8px 14px 8px 22px;
  font-size: 0.875rem;
}

body.rtl .qb-nav-sub .qb-nav-link {
  padding: 8px 22px 8px 14px;
}

.qb-main {
  display: flex;
  flex-direction: column;
}

.qb-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 0;
  flex-wrap: wrap;
}

.qb-topbar-start {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex: 1 1 auto;
}

.qb-sidebar-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--qb-border);
  border-radius: 12px;
  background: var(--qb-surface);
  color: var(--qb-ink);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.qb-sidebar-toggle:hover {
  background: #f0fdfa;
  border-color: var(--qb-accent);
}

.qb-sidebar-toggle-icon {
  display: block;
  width: 22px;
  height: 16px;
  position: relative;
  box-shadow: 0 6px 0 currentColor;
}

.qb-sidebar-toggle-icon::before,
.qb-sidebar-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease;
}

.qb-sidebar-toggle-icon::before {
  top: 0;
}

.qb-sidebar-toggle-icon::after {
  top: 7px;
}

.qb-sidebar-toggle[aria-expanded="true"] .qb-sidebar-toggle-icon {
  box-shadow: none;
}

.qb-sidebar-toggle[aria-expanded="true"] .qb-sidebar-toggle-icon::before {
  top: 7px;
  transform: rotate(45deg);
}

.qb-sidebar-toggle[aria-expanded="true"] .qb-sidebar-toggle-icon::after {
  top: 7px;
  transform: rotate(-45deg);
}

.qb-topbar-title {
  font-size: 1.25rem;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.qb-topbar-actions {
  flex-shrink: 0;
}

.qb-content {
  padding: 16px 20px 32px;
}

.qb-card {
  background: var(--qb-surface);
  border: 1px solid var(--qb-border);
  border-radius: 18px;
  box-shadow: var(--qb-shadow);
  padding: 24px;
}

.qb-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.qb-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.12);
  color: var(--qb-accent);
  font-weight: 600;
  font-size: 0.85rem;
}

.qb-action {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--qb-accent);
  color: white;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.qb-action.secondary {
  background: #111827;
}

.qb-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(15, 118, 110, 0.25);
}

.qb-muted {
  color: var(--qb-muted);
}

.qb-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.qb-stat {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed var(--qb-border);
  background: #faf7f2;
}

.qb-nav-card {
  border: 2px solid transparent;
  border-radius: 14px;
  color: inherit;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.qb-nav-card:hover {
  background: #f0fdfa;
  border-color: var(--qb-border);
}

.qb-nav-card-active {
  border-color: var(--qb-accent);
  background: rgba(15, 118, 110, 0.08);
}

.qb-footer {
  padding: 16px 36px 24px;
  color: var(--qb-muted);
  font-size: 0.85rem;
}

.table {
  margin-bottom: 0;
}

.form-control,
.form-select {
  border-radius: 12px;
  border-color: var(--qb-border);
}

.form-control:focus,
.form-select:focus {
  box-shadow: 0 0 0 0.1rem rgba(15, 118, 110, 0.2);
  border-color: var(--qb-accent);
}

/* Auth pages: centered card layout */
.qb-auth-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 180px);
  padding: 24px;
}

.qb-auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--qb-surface);
  border-radius: 20px;
  box-shadow: var(--qb-shadow);
  border: 1px solid var(--qb-border);
  padding: 40px;
}

.qb-auth-card.wide {
  max-width: 720px;
}

.qb-auth-card h2 {
  font-size: 1.6rem;
  margin: 0 0 8px 0;
  color: var(--qb-ink);
}

.qb-auth-card .qb-auth-subtitle {
  color: var(--qb-muted);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.qb-auth-card .form-label {
  font-weight: 600;
  color: var(--qb-ink);
  margin-bottom: 6px;
}

.qb-auth-card .form-control,
.qb-auth-card .form-select {
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--qb-border);
}

.qb-auth-card .qb-auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
}

.qb-auth-card .qb-action {
  min-width: 140px;
}

/* Alerts (success/error feedback) */
.qb-alert {
  padding: 14px 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  font-weight: 500;
  border: 1px solid transparent;
}

.qb-alert-success {
  background: #ecfdf5;
  color: #065f46;
  border-color: #a7f3d0;
}

.qb-alert-danger {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

.qb-auth-card .qb-validation-summary {
  padding: 14px 18px;
  border-radius: 12px;
  margin-bottom: 20px;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  font-size: 0.9rem;
}

.qb-auth-card .qb-validation-summary ul {
  margin: 0;
  padding-left: 1.2rem;
}

.qb-auth-card .qb-validation-summary.validation-summary-valid {
  display: none;
}

/* ----- Mobile: off-canvas sidebar + manual toggle ----- */
@media (max-width: 991px) {
  body.qb-sidebar-open-mobile {
    overflow: hidden;
  }

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

  .qb-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    max-width: 85vw;
    height: 100vh;
    height: 100dvh;
    padding-top: env(safe-area-inset-top, 0);
    padding-left: env(safe-area-inset-left, 0);
    z-index: 1030;
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    -webkit-overflow-scrolling: touch;
  }

  body.rtl .qb-sidebar {
    left: auto;
    right: 0;
    padding-left: 0;
    padding-right: env(safe-area-inset-right, 0);
    transform: translateX(100%);
  }

  .qb-shell.qb-sidebar-open .qb-sidebar {
    transform: translateX(0);
    box-shadow: 0 0 0 9999px rgba(0, 0, 0, 0);
  }

  body.rtl .qb-shell.qb-sidebar-open .qb-sidebar {
    transform: translateX(0);
  }

  .qb-sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1025;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
  }

  .qb-shell.qb-sidebar-open .qb-sidebar-backdrop {
    opacity: 1;
    visibility: visible;
  }

  .qb-topbar-title {
    font-size: 1.1rem;
  }
}

/* ----- Desktop: sidebar in flow, optional collapse ----- */
@media (min-width: 992px) {
  .qb-topbar {
    padding: 24px 36px 0;
  }

  .qb-topbar-title {
    font-size: 1.8rem;
  }

  .qb-content {
    padding: 24px 36px 48px;
  }

  .qb-shell.qb-sidebar-closed .qb-sidebar {
    width: 0;
    min-width: 0;
    padding: 0;
    overflow: hidden;
    border: none;
  }

  .qb-shell.qb-sidebar-closed {
    grid-template-columns: 0 1fr;
  }

  .qb-sidebar-backdrop {
    display: none;
  }
}

/* ----- Row actions: dropdown with icon buttons (mobile-friendly) ----- */
.qb-row-actions {
  position: relative;
  white-space: nowrap;
}

.qb-row-actions .qb-action-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--qb-border);
  border-radius: 10px;
  background: var(--qb-surface);
  color: var(--qb-ink);
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.qb-row-actions .qb-action-trigger:hover {
  background: #f0fdfa;
  border-color: var(--qb-accent);
  color: var(--qb-accent);
}

.qb-row-actions .qb-action-trigger .qb-icon-dots {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.qb-row-actions .dropdown-menu {
  border-radius: 12px;
  border: 1px solid var(--qb-border);
  box-shadow: var(--qb-shadow);
  padding: 6px;
  min-width: 160px;
}

.qb-row-actions .dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 500;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--qb-ink);
  text-decoration: none;
}

body.rtl .qb-row-actions .dropdown-item {
  text-align: right;
}

.qb-row-actions .dropdown-item:hover {
  background: rgba(15, 118, 110, 0.1);
  color: var(--qb-accent);
}

.qb-row-actions .dropdown-item .qb-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  fill: currentColor;
  stroke: currentColor;
}

.qb-row-actions .dropdown-item.danger:hover {
  background: rgba(185, 28, 28, 0.1);
  color: #b91c1c;
}

.qb-row-actions form.dropdown-item-form {
  margin: 0;
  padding: 0;
}

.qb-row-actions .dropdown-item-form .dropdown-item {
  margin: 0;
}

/* ----- Responsive: cards, tables, forms ----- */
@media (max-width: 767px) {
  .qb-card {
    padding: 16px;
    border-radius: 14px;
  }

  .qb-card .d-flex.justify-content-between.align-items-center.mb-3 {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .qb-card .d-flex.justify-content-between.align-items-center.mb-3 .qb-action {
    align-self: flex-start;
  }

  .qb-content {
    padding: 12px 16px 24px;
  }

  .qb-topbar {
    gap: 8px;
  }

  .qb-topbar-actions .qb-action,
  .qb-topbar-actions .qb-action.secondary {
    padding: 10px 14px;
    font-size: 0.9rem;
    min-height: 44px;
  }

  .table-responsive {
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
  }

  .qb-stats {
    grid-template-columns: 1fr;
  }

  .qb-grid {
    grid-template-columns: 1fr;
  }

  .qb-action {
    min-height: 44px;
  }
}

@media (max-width: 480px) {
  .qb-topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .qb-topbar-start {
    width: 100%;
  }

  .qb-topbar-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .qb-card .row.g-2 {
    flex-direction: column;
  }

  .qb-card .row.g-2 .col-md-2,
  .qb-card .row.g-2 .col-md-3,
  .qb-card .row.g-2 .col-md-4 {
    max-width: 100%;
  }
}

/* Select2 searchable dropdowns – match app theme */
.select2-container--default .select2-selection--single {
  border: 1px solid var(--qb-border);
  border-radius: 8px;
  min-height: 38px;
  padding: 0 12px;
}
.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
  border-color: var(--qb-accent);
  outline: none;
}
.select2-container--default .select2-results__option--highlighted[aria-selected] {
  background-color: var(--qb-accent);
  color: #fff;
}
.select2-dropdown {
  border: 1px solid var(--qb-border);
  border-radius: 8px;
}
.select2-container--default .select2-search--dropdown .select2-search__field {
  border: 1px solid var(--qb-border);
  border-radius: 6px;
}
.select2-container .select2-selection--single .select2-selection__rendered {
  padding-left: 0;
}
body.rtl .select2-container .select2-selection--single .select2-selection__rendered {
  padding-right: 0;
}