@import url('https://fonts.googleapis.com/css2?family=Red+Hat+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root,
html[data-theme="dark"] {
  --brand-blue: #153e90;
  --brand-green: #6ee75a;
  --background: #0f0f0f;
  --foreground: #fafafa;
  --card: #141414;
  --muted: #242424;
  --muted-foreground: #a6a6a6;
  --border: #2e2e2e;
  --input: #2e2e2e;
  --primary: #6ee75a;
  --primary-foreground: #0b0b0b;
  --danger: #ef4444;
  --nav-text: #ffffff;
  --nav-hover-bg: #000000;
  --nav-active-bg: #000000;
  --nav-active-text: #ffffff;
  --nav-active-border: #6ee75a;
  --eyebrow: #6ee75a;
  --btn-primary-bg: #6ee75a;
  --btn-primary-text: #000000;
  --avatar-bg: rgba(110, 231, 90, 0.15);
  --avatar-border: rgba(110, 231, 90, 0.35);
  --avatar-text: #6ee75a;
  --radius: 0;
  --font: 'Red Hat Display', ui-sans-serif, system-ui, sans-serif;
  --sidebar-width: 16rem;
  --header-height: 4rem;
  color-scheme: dark;
}

html[data-theme="light"] {
  --brand-blue: #153e90;
  --brand-green: #3db82e;
  --background: #fafafa;
  --foreground: #153e90;
  --card: #ffffff;
  --muted: #eef1f6;
  --muted-foreground: #5a6b85;
  --border: #d5dbe6;
  --input: #d5dbe6;
  --primary: #153e90;
  --primary-foreground: #ffffff;
  --danger: #dc2626;
  --nav-text: #153e90;
  --nav-hover-bg: #f1f5f9;
  --nav-active-bg: rgba(21, 62, 144, 0.1);
  --nav-active-text: #153e90;
  --nav-active-border: #153e90;
  --eyebrow: #153e90;
  --btn-primary-bg: #153e90;
  --btn-primary-text: #ffffff;
  --avatar-bg: rgba(21, 62, 144, 0.1);
  --avatar-border: rgba(21, 62, 144, 0.3);
  --avatar-text: #153e90;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font);
  background: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  font-family: inherit;
}

/* Brand rule: no curves on UI chrome (avatar, buttons, cards, inputs, menus). */
.avatar,
.avatar-box,
.btn,
.outline-btn,
.icon-btn,
.card,
.input,
input,
select,
textarea,
.nav-link,
.dropdown-menu,
.modal,
.dash-action,
.dash-pending,
.dash-icon-box,
.dash-badge,
.dash-bar-track,
.dash-bar-fill,
.batch-card {
  border-radius: 0 !important;
}

a { color: inherit; text-decoration: none; }

.app-shell {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--background);
}

/* ===== Sidebar (match Next.js app-shell) ===== */
.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--card);
  transition: width 0.25s ease;
  overflow: hidden;
}

html.sidebar-collapsed-boot .sidebar,
.sidebar.is-collapsed {
  width: 4rem;
}

.sidebar-brand {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0 0.75rem 0 1rem;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  min-width: 0;
  flex: 1;
}

.sidebar-brand img {
  height: 32px !important;
  max-height: 32px !important;
  width: auto !important;
  max-width: 140px;
  object-fit: contain;
}

.sidebar-brand .brand-text {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.sidebar-collapse-btn {
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--nav-text);
  cursor: pointer;
  flex-shrink: 0;
}

.sidebar-collapse-btn:hover {
  background: var(--nav-hover-bg);
}

.sidebar-collapse-btn svg {
  width: 16px;
  height: 16px;
}

.collapse-icon-closed { display: none; }

/* Expanded sidebar: arrow points left (collapse). Collapsed: arrow points right (expand). */
.collapse-arrow-open {
  transform: rotate(180deg);
  transition: transform 0.15s ease;
}

.collapse-arrow-closed {
  transform: rotate(0deg);
  transition: transform 0.15s ease;
}

html.sidebar-collapsed-boot .sidebar .sidebar-logo,
.sidebar.is-collapsed .sidebar-logo {
  display: none;
}

html.sidebar-collapsed-boot .sidebar .collapse-icon-open,
.sidebar.is-collapsed .collapse-icon-open {
  display: none;
}

html.sidebar-collapsed-boot .sidebar .collapse-icon-closed,
.sidebar.is-collapsed .collapse-icon-closed {
  display: inline-flex;
}

html.sidebar-collapsed-boot .sidebar .sidebar-brand,
.sidebar.is-collapsed .sidebar-brand {
  justify-content: center;
  padding: 0;
}

html.sidebar-collapsed-boot .sidebar .sidebar-collapse-btn,
.sidebar.is-collapsed .sidebar-collapse-btn {
  margin: 0 auto;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem;
}

.nav-link,
.nav-group-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.15rem;
  border-left: 4px solid transparent;
  color: var(--nav-text);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.nav-link {
  padding: 0.5rem 0.75rem;
}

.nav-link:hover,
.nav-group-row:hover {
  background: var(--nav-hover-bg);
  color: var(--nav-text);
  text-decoration: none;
}

/* Exact Next.js app-shell active style:
   dark → black bg, white text, green left bar
   light → blue tint bg, blue text, blue left bar */
.nav-link.active,
.nav-group-row.active {
  border-left-color: var(--nav-active-border);
  background: var(--nav-active-bg);
  color: var(--nav-active-text);
  font-weight: 500;
}

html[data-theme="dark"] .nav-link.active .icon-for-dark {
  filter: none;
}

.nav-icon-wrap {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.nav-icon-wrap img {
  width: 20px !important;
  height: 20px !important;
  max-width: 20px !important;
  max-height: 20px !important;
  object-fit: contain;
  display: none;
  filter: none !important;
}

html[data-theme="dark"] .nav-icon-wrap .icon-for-dark {
  display: block;
}

html[data-theme="light"] .nav-icon-wrap .icon-for-light {
  display: block;
}

.nav-group {
  margin-bottom: 0.15rem;
}

.nav-group-row {
  width: 100%;
  padding: 0;
  gap: 0;
}

.nav-group-link {
  display: flex;
  min-width: 0;
  flex: 1;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.25rem 0.5rem 0.75rem;
  color: inherit;
}

.nav-group-toggle {
  width: 2rem;
  height: 2rem;
  margin-right: 0.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-group-toggle:hover {
  background: rgba(255, 255, 255, 0.08);
}

html[data-theme="light"] .nav-group-toggle:hover {
  background: rgba(0, 0, 0, 0.05);
}

.nav-chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.15s ease;
}

.nav-group.is-open .nav-chevron {
  transform: rotate(90deg);
}

.nav-sub {
  display: none;
  margin: 0.25rem 0 0.35rem 1.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border);
}

.nav-group.is-open .nav-sub {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.nav-sub .nav-link,
.nav-sub-link {
  border-left-width: 0;
  padding: 0.5rem 0.75rem;
  opacity: 0.85;
  margin-bottom: 0;
  gap: 0.5rem;
}

.nav-sub .nav-link:hover,
.nav-sub-link:hover {
  opacity: 1;
}

.nav-sub .nav-link.active,
.nav-sub-link.active {
  background: var(--nav-active-bg);
  color: var(--nav-active-text);
  font-weight: 600;
  opacity: 1;
  border-left-width: 0;
}

/* Parent group row: only the bar when a child route is active (Next.js app-shell) */
.nav-group.is-active > .nav-group-row {
  border-left-color: var(--nav-active-border);
  background: var(--nav-active-bg);
  color: var(--nav-active-text);
}

.nav-group-row.active {
  /* kept for compatibility; group uses .is-active on parent */
}

html[data-theme="dark"] .nav-sub .nav-link.active,
html[data-theme="dark"] .nav-sub-link.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

html[data-theme="light"] .nav-sub .nav-link.active,
html[data-theme="light"] .nav-sub-link.active {
  background: rgba(21, 62, 144, 0.1);
  color: #153e90;
}

html.sidebar-collapsed-boot .sidebar .nav-label,
html.sidebar-collapsed-boot .sidebar .nav-group-toggle,
html.sidebar-collapsed-boot .sidebar .nav-sub,
.sidebar.is-collapsed .nav-label,
.sidebar.is-collapsed .nav-group-toggle,
.sidebar.is-collapsed .nav-sub {
  display: none;
}

html.sidebar-collapsed-boot .sidebar .nav-link,
html.sidebar-collapsed-boot .sidebar .nav-group-link,
.sidebar.is-collapsed .nav-link,
.sidebar.is-collapsed .nav-group-link {
  justify-content: center;
  padding-left: 0.5rem;
  padding-right: 0.5rem;
}

html.sidebar-collapsed-boot .sidebar .nav-group-row,
.sidebar.is-collapsed .nav-group-row {
  justify-content: center;
}

.sidebar-footer {
  border-top: 1px solid var(--border);
  padding: 0.75rem;
}

/* ===== Main + topbar ===== */
.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.topbar {
  height: var(--header-height);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}

.topbar-meta {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.topbar-meta strong {
  color: var(--foreground);
  font-weight: 600;
}

.topbar-meta .branch-code {
  margin-left: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: auto;
}

.icon-btn {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
  padding: 0;
}

.icon-btn:hover {
  background: var(--muted);
}

.icon-btn svg {
  width: 16px;
  height: 16px;
}

/* Theme toggle: fill the square button */
.theme-toggle .nav-icon-wrap {
  width: 1.35rem;
  height: 1.35rem;
}

.theme-toggle .nav-icon-wrap img,
.icon-btn.theme-toggle .nav-icon-wrap img {
  width: 22px !important;
  height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
}

.outline-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 2.25rem;
  padding: 0 0.85rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--foreground);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
}

.outline-btn:hover {
  background: var(--muted);
}

.outline-btn .chevron,
.outline-btn .chevron-icon {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: transform 0.15s ease;
  display: inline-flex;
}

.outline-btn[aria-expanded="true"] .chevron,
.outline-btn[aria-expanded="true"] .chevron-icon {
  transform: rotate(90deg);
}

.dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 50;
  min-width: 14rem;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  overflow: hidden;
}

.dropdown.open .dropdown-menu {
  display: block;
}

.dropdown-item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--foreground);
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  cursor: pointer;
}

.dropdown-item:hover {
  background: var(--muted);
}

.dropdown-item.active {
  background: rgba(21, 62, 144, 0.1);
  color: #153e90;
  font-weight: 600;
}

html[data-theme="dark"] .dropdown-item.active {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.dropdown-item .item-sub {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  font-weight: 400;
}

.dropdown-sep {
  height: 1px;
  background: var(--border);
  margin: 0;
  border: 0;
}

.profile-trigger {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.25rem 0.5rem;
  border: 0;
  background: transparent;
  color: var(--foreground);
  cursor: pointer;
}

.profile-trigger:hover {
  background: var(--muted);
}

.profile-trigger .chevron,
.profile-trigger .chevron-icon {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: transform 0.15s ease;
  display: inline-flex;
}

.profile-trigger[aria-expanded="true"] .chevron,
.profile-trigger[aria-expanded="true"] .chevron-icon {
  transform: rotate(90deg);
}

.profile-menu {
  min-width: 16rem;
}

.profile-menu-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
}

.profile-menu a.dropdown-item,
.profile-menu button.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.profile-menu .logout-item {
  color: #dc2626;
}

.profile-menu .logout-item:hover {
  background: rgba(220, 38, 38, 0.08);
  color: #dc2626;
}

.avatar {
  width: 2.25rem;
  height: 2.25rem;
  display: block;
  object-fit: cover;
  background: var(--avatar-bg);
  border: 1px solid var(--avatar-border);
  border-radius: 0; /* Pixlpluz: squares/rectangles only — never round */
  flex-shrink: 0;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.1;
}

.user-email {
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

/* Dark theme → white logo · Light theme → dark logo */
.logo-light { display: none; }
.logo-dark { display: block; }

html[data-theme="light"] .logo-light { display: block; }
html[data-theme="light"] .logo-dark { display: none; }

.guest-logo-wrap {
  margin-bottom: 0.25rem;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 600;
}

.user-role {
  font-size: 0.75rem;
  color: var(--muted-foreground);
}

.content {
  flex: 1;
  overflow: auto;
  padding: 1.5rem;
}

/* ===== Typography / page ===== */
.page-eyebrow {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--eyebrow);
}

.page-title {
  margin: 0.5rem 0 0;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.page-desc {
  margin: 0.5rem 0 0;
  max-width: 56rem;
  color: var(--muted-foreground);
  font-size: 0.95rem;
  line-height: 1.55;
}

.space-y-6 > * + * { margin-top: 1.5rem; }

.grid-2 {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 1280px) {
  .grid-roles-top {
    grid-template-columns: 1fr 320px;
  }
}

/* ===== Cards ===== */
.card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card.highlight {
  border-color: var(--brand-green);
}

.card h2 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.muted { color: var(--muted-foreground); }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.stat-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

@media (min-width: 768px) {
  .stat-grid { grid-template-columns: repeat(3, 1fr); }
}

.stat-box {
  border: 1px solid var(--border);
  padding: 0.85rem;
  background: var(--background);
}

.stat-box .num {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 0;
  border-radius: var(--radius);
  padding: 0.625rem 1rem;
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: filter 0.15s ease, opacity 0.15s ease;
}

.btn:hover:not(:disabled) {
  filter: brightness(1.05);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: transparent;
  color: var(--foreground);
  border: 1px solid var(--border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--muted);
  filter: none;
}

.btn-danger {
  background: transparent;
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(239, 68, 68, 0.1);
  filter: none;
}

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

.btn-ghost {
  background: transparent;
  color: var(--foreground);
  border: 1px solid transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--muted);
}

/* ===== Forms ===== */
.form-group { margin-bottom: 0.85rem; }

.form-group label,
.field-label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.input,
.select,
select {
  width: 100%;
  height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--background);
  color: var(--foreground);
  font-size: 0.875rem;
  outline: none;
}

.form-group select option,
.select option,
select option {
  background-color: var(--card);
  color: var(--foreground);
}

.form-group input:focus,
.input:focus,
.select:focus {
  border-color: var(--brand-green);
}

.form-group input:disabled,
.select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 768px) {
  .form-row-3 { grid-template-columns: 1.4fr 1fr 1fr; }
}

/* ===== Alerts ===== */
.alert {
  border: 1px solid rgba(21, 62, 144, 0.35);
  background: rgba(21, 62, 144, 0.12);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: #fff;
}

.alert-error {
  border-color: rgba(239, 68, 68, 0.45);
  background: rgba(239, 68, 68, 0.12);
  color: #fecaca;
}

.alert-warn {
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(245, 158, 11, 0.12);
  color: #fcd34d;
}

/* ===== Tables ===== */
.table-wrap {
  overflow-x: auto;
  margin-top: 1.25rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 900px;
}

th, td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

thead th {
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted-foreground);
  font-weight: 600;
  font-size: 0.875rem;
}

.table th.right,
.table td.right {
  text-align: right;
}

.remove-avatar-label {
  white-space: nowrap;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

td.center, th.center { text-align: center; }
td.right { text-align: right; }

.status-btn {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted-foreground);
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.status-btn.active-on {
  border-color: color-mix(in srgb, var(--primary) 30%, transparent);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
}

.status-btn.inactive-on {
  background: var(--muted);
  color: var(--muted-foreground);
}

.flex-between {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

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

/* ===== Guest / auth (Next.js login match) ===== */
.guest-body {
  margin: 0;
  min-height: 100vh;
  background: #000;
  color: #fff;
}

.login-page {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
  padding: 2rem 1rem;
}

.login-radial {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(21, 62, 144, 0.4), transparent 35%),
    radial-gradient(circle at bottom right, rgba(21, 62, 144, 0.4), transparent 35%);
  pointer-events: none;
}

.login-glow {
  position: absolute;
  width: 20rem;
  height: 20rem;
  border-radius: 999px;
  filter: blur(140px);
  opacity: 0.4;
  pointer-events: none;
}

.login-glow-a {
  left: 10%;
  top: 15%;
  background: #153e90;
}

.login-glow-b {
  right: 10%;
  bottom: 15%;
  background: #54e346;
  filter: blur(150px);
}

.login-shell {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1050px;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .login-shell {
    grid-template-columns: 1fr 420px;
  }
}

.login-brand-panel,
.login-form-panel {
  border: 1px solid rgba(21, 62, 144, 0.35);
  background: rgba(17, 24, 39, 0.8);
  box-shadow: 0 0 80px rgba(21, 62, 144, 0.18);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 1.5rem;
}

@media (min-width: 640px) {
  .login-brand-panel,
  .login-form-panel {
    padding: 2rem;
  }
}

.login-brand-panel {
  display: none;
  background: rgba(17, 24, 39, 0.6);
  color: #fff;
}

@media (min-width: 1024px) {
  .login-brand-panel {
    display: block;
  }
}

.login-logo {
  display: block;
  height: auto;
  width: 170px;
  max-width: 100%;
}

.login-logo-mobile {
  width: 150px;
  margin-bottom: 2rem;
}

@media (min-width: 1024px) {
  .login-logo-mobile {
    display: none;
  }
}

.login-brand-title {
  margin: 2.5rem 0 0;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
}

.login-brand-copy {
  margin: 1.25rem 0 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.7);
}

.login-form-title {
  margin: 0;
  font-size: 1.875rem;
  font-weight: 700;
  color: #fff;
}

.login-form-sub {
  margin: 0.75rem 0 0;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.login-form {
  margin-top: 2rem;
  display: grid;
  gap: 1.25rem;
}

.login-field {
  display: block;
}

.login-field > span {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.login-field input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  outline: none;
  border-radius: 0;
}

.login-field input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.login-field input:focus {
  border-color: #153e90;
}

.login-password-wrap {
  position: relative;
}

.login-password-wrap input {
  padding-right: 3rem;
}

.login-eye {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  padding: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.login-eye img {
  display: block;
  width: 20px;
  height: 20px;
  opacity: 0.75;
}

.login-eye:hover img {
  opacity: 1;
}

.login-eye img[hidden] {
  display: none !important;
}

.login-eye:hover {
  color: #fff;
}

.login-forgot {
  margin: 1rem 0 0;
  text-align: center;
}

.login-forgot a {
  font-size: 0.875rem;
  text-decoration: none;
}

.login-forgot a:hover {
  text-decoration: underline;
}

.login-forgot-note {
  font-size: 0.875rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.65);
}

.login-forgot-accent {
  color: var(--brand-green);
}

.login-error {
  margin-top: 1.25rem;
  border: 1px solid rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.login-success {
  margin-top: 1.25rem;
  border: 1px solid rgba(84, 227, 70, 0.35);
  background: rgba(84, 227, 70, 0.1);
  color: #b7f5ae;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
}

.login-shell-single {
  max-width: 28rem;
  margin-inline: auto;
  grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
  .login-shell.login-shell-single {
    grid-template-columns: 1fr;
  }
}

.login-shell-single .login-form-panel {
  width: 100%;
}

.login-submit {
  width: 100%;
  border: 0;
  background: #153e90;
  color: #fff;
  font-weight: 600;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.login-submit:hover:not(:disabled) {
  background: #1d4fb3;
}

.login-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Legacy guest helpers (install pages) */
.guest-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  background: #000;
}

.guest-card {
  width: 100%;
  max-width: 420px;
  border: 1px solid rgba(21, 62, 144, 0.35);
  background: rgba(17, 24, 39, 0.85);
  color: #fff;
  padding: 1.5rem;
}

.guest-card.wide { max-width: 560px; }

.guest-card .page-title,
.guest-card h1,
.guest-card h2,
.guest-card label {
  color: #fff;
}

.guest-card .muted,
.guest-card .page-desc {
  color: rgba(255, 255, 255, 0.65);
}

.guest-card input,
.guest-card select {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  color: #fff;
}

.guest-logo {
  display: block;
  height: 2.25rem;
  width: auto;
  margin-bottom: 1.25rem;
}

@media (max-width: 900px) {
  .app-shell { flex-direction: column; height: auto; min-height: 100vh; overflow: visible; }
  .sidebar { width: 100%; border-right: 0; border-bottom: 1px solid var(--border); }
  .sidebar-nav { max-height: 40vh; }
  .main { overflow: visible; }
  .content { overflow: visible; }
  .topbar-meta { display: none; }
  .profile-trigger .hidden-sm { display: none; }
  .outline-btn { max-width: 10rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}

@media (min-width: 901px) {
  .profile-trigger .hidden-sm { display: block; }
}

.stats-4 {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.stats-3 {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .stats-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-3 { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1280px) {
  .stats-4 { grid-template-columns: repeat(4, 1fr); }
  .stats-3 { grid-template-columns: repeat(3, 1fr); }
}

.stat-num {
  margin-top: 0.75rem;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-active {
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
}

.badge-muted {
  background: var(--muted);
  color: var(--muted-foreground);
}

.form-row-2 {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 768px) {
  .form-row-2 { grid-template-columns: repeat(2, 1fr); }
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 1rem;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: rgba(0, 0, 0, 0.6);
}

.modal-backdrop[hidden],
.modal-backdrop.is-closed {
  display: none !important;
}

@media (min-height: 640px) {
  .modal-backdrop {
    align-items: center;
  }
}

.modal-card {
  width: 100%;
  max-width: 42rem;
  max-height: calc(100vh - 2rem);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  margin: auto;
  overflow: hidden;
}

/* Simple modals without modal-head / modal-body structure */
.modal-card:not(:has(.modal-head)) {
  padding: 1.5rem;
  overflow-y: auto;
}

.modal-card:not(:has(.modal-head)) > form {
  display: block;
  flex: none;
  overflow: visible;
  min-height: 0;
}

.modal-card.modal-wide {
  max-width: 64rem;
}

.modal-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.batch-form-grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .batch-form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.batch-form-grid .span-2 {
  grid-column: 1 / -1;
}

.batch-form-grid .form-group {
  margin: 0;
}

.field-help {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  line-height: 1.45;
}

.textarea {
  width: 100%;
  min-height: 6rem;
  resize: vertical;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--foreground);
  padding: 0.75rem 0.85rem;
  font: inherit;
  font-size: 0.875rem;
}

.textarea:focus {
  outline: none;
  border-color: var(--brand-green);
}

.card-flush {
  background: transparent;
}

.batch-stats {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .batch-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .batch-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.batch-stat {
  padding: 0.85rem 1.1rem;
}

.batch-stat-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.batch-stat-value {
  margin-top: 0.75rem;
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.batch-filters {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .batch-filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .batch-filters {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.batch-empty {
  border: 1px solid var(--border);
  padding: 1.5rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  background: transparent;
}

.batch-card-row {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 1200px) {
  .batch-card-row {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.batch-card-main {
  min-width: 0;
  flex: 1;
}

.batch-chip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.batch-card-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.batch-chip {
  border: 1px solid var(--border);
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-foreground);
  text-transform: capitalize;
}

.batch-day-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.batch-day-option {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--border);
  background: var(--background);
  padding: 0.45rem 0.7rem;
  font-size: 0.85rem;
  cursor: pointer;
  user-select: none;
}

.batch-day-option input {
  accent-color: var(--brand-green);
}

.batch-day-option:has(input:checked) {
  border-color: rgba(84, 227, 70, 0.55);
  color: var(--foreground);
}

.batch-card-desc {
  margin: 0.85rem 0 0;
  color: var(--muted-foreground);
  font-size: 0.95rem;
}

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

.batch-meta-span {
  grid-column: 1 / -1;
}

/* Head stays fixed; form fills remaining height; body scrolls */
.modal-card > form {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.modal-head {
  flex: 0 0 auto;
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
}

.modal-body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 1.5rem;
  -webkit-overflow-scrolling: touch;
}

.modal-foot {
  flex: 0 0 auto;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  border-top: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  background: var(--card);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
}

.tab {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--border);
  color: var(--muted-foreground);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.tab:hover {
  background: var(--muted);
  color: var(--foreground);
  text-decoration: none;
}

.tab.active {
  background: var(--btn-primary-bg);
  border-color: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.filters-grid {
  display: grid;
  gap: 0.5rem;
  width: 100%;
  max-width: 52rem;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .filters-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
    align-items: center;
  }
}

.avatar-box {
  width: 2.5rem;
  height: 2.5rem;
  display: block;
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--background);
  flex-shrink: 0;
  border-radius: 0;
}

.avatar-lg {
  width: 4rem;
  height: 4rem;
}

.row-selected {
  background: color-mix(in srgb, var(--primary) 6%, transparent);
}

.copy-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.copy-row .input {
  min-width: 0;
  flex: 1;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .detail-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.detail-cell {
  border-bottom: 1px solid var(--border);
  padding: 1.25rem;
}

@media (min-width: 768px) {
  .detail-cell:nth-child(odd) {
    border-right: 1px solid var(--border);
  }
}

.detail-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-foreground);
}

.detail-value {
  margin-top: 0.5rem;
  font-weight: 600;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.icon-btn .nav-icon-wrap img {
  width: 16px !important;
  height: 16px !important;
}

.batch-card {
  border: 1px solid var(--border);
  padding: 1.35rem;
  background: transparent;
}

.batch-meta {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .batch-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .batch-meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.badge-warn {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
}

.badge-ok {
  background: rgba(16, 185, 129, 0.12);
  color: #6ee7b7;
}

.badge-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
}

.dash-grid {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 1100px) {
  .dash-grid {
    grid-template-columns: 1fr 22rem;
    align-items: start;
  }
}

.dash-stat:hover {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
}

.dash-icon-box {
  width: 2.75rem;
  height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  flex-shrink: 0;
}

.dash-icon.nav-icon-wrap,
.dash-icon-box .nav-icon-wrap {
  width: 1.25rem;
  height: 1.25rem;
}

.dash-icon img,
.dash-icon-box img {
  width: 20px !important;
  height: 20px !important;
}

.dash-pending {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--border);
  background: var(--background);
  padding: 1rem;
}

.dash-badge {
  flex-shrink: 0;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  color: var(--primary);
}

.dash-bar-track {
  height: 0.5rem;
  background: var(--muted);
}

.dash-bar-fill {
  height: 0.5rem;
  background: var(--primary);
}

.dash-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--border);
  background: var(--background);
  padding: 1rem;
  text-decoration: none;
  color: inherit;
}

.dash-action:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
  text-decoration: none;
}

.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-5 > * + * { margin-top: 1.25rem; }

/* ===== Course detail / blueprint ===== */
.course-hero {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.course-hero-avatar {
  width: 3.5rem;
  height: 3.5rem;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  background: var(--avatar-bg);
  border: 1px solid var(--avatar-border);
  color: var(--avatar-text);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  padding: 0.2rem;
  overflow: hidden;
  word-break: break-all;
}

.course-hero-avatar-code {
  font-size: 0.65rem;
  letter-spacing: -0.02em;
}

.course-tagline {
  margin-top: 0.35rem;
  color: var(--eyebrow);
  font-weight: 600;
}

.course-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  width: fit-content;
  max-width: 100%;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 0.5rem;
}

.course-tab {
  display: block;
  text-align: center;
  padding: 0.55rem 0.9rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--muted-foreground);
  background: var(--background);
  white-space: nowrap;
}

.course-tab:hover {
  color: var(--foreground);
  text-decoration: none;
}

.course-tab.active {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
}

.course-level-list { display: flex; flex-direction: column; gap: 1rem; }

.course-level-row {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.level-count {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border: 1px solid;
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.level-green, .level-count.level-green, .level-badge.level-green {
  border-color: #6ee75a;
  color: #6ee75a;
  background: rgba(110, 231, 90, 0.1);
}

.level-yellow, .level-count.level-yellow, .level-badge.level-yellow {
  border-color: #eab308;
  color: #eab308;
  background: rgba(234, 179, 8, 0.1);
}

.level-pink, .level-count.level-pink, .level-badge.level-pink {
  border-color: #ec4899;
  color: #ec4899;
  background: rgba(236, 72, 153, 0.1);
}

.syllabus-level {
  border-left: 2px solid var(--border);
  padding: 1rem 1.25rem 1.15rem;
}

.syllabus-level.level-green { border-left-color: #6ee75a; }
.syllabus-level.level-yellow { border-left-color: #eab308; }
.syllabus-level.level-pink { border-left-color: #ec4899; }

.syllabus-level-head {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.level-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
  white-space: nowrap;
  box-sizing: border-box;
  vertical-align: middle;
}

.package-card {
  border: 1px solid var(--border);
  background: var(--background);
}

.package-card > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
}

.package-card > summary::-webkit-details-marker { display: none; }

.pkg-num {
  background: var(--muted);
  padding: 0.2rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
}

.package-body {
  border-top: 1px solid var(--border);
  padding: 1rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.chip {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
}

.blueprint-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .blueprint-grid { grid-template-columns: repeat(2, 1fr); }
}

.blueprint-tile {
  border: 1px solid var(--border);
  background: var(--background);
  padding: 1rem;
  font-weight: 600;
}

.rubric-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--border);
  padding: 0.85rem 1rem;
}

.task-list {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
}

.task-list li + li { margin-top: 0.35rem; }

/* ===== Courses list (Next.js parity) ===== */
.course-filter-bar {
  padding: 0.75rem;
}

.course-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.course-filter-tab {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  background: var(--background);
  color: var(--muted-foreground);
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
}

.course-filter-tab:hover {
  color: var(--foreground);
  text-decoration: none;
}

.course-filter-tab.active {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: var(--btn-primary-bg);
}

.courses-table {
  table-layout: fixed;
  min-width: 980px;
}

.courses-table thead th {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.75rem;
  padding: 0.75rem 1rem;
}

.courses-table tbody td {
  padding: 1rem;
  vertical-align: middle;
}

.courses-table .col-id { width: 10%; }
.courses-table .col-name { width: 22%; }
.courses-table .col-dept { width: 16%; }
.courses-table .col-type { width: 10%; }
.courses-table .col-num { width: 8%; }
.courses-table .col-status { width: 8%; }
.courses-table .col-actions { width: 18%; }

.course-id {
  display: block;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.course-name-cell,
.course-desc-cell,
.dept-cell {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.course-desc-cell {
  margin-top: 0.25rem;
}

/* ===== My Courses / Class Materials ===== */
.role-chip {
  border: 1px solid color-mix(in srgb, var(--brand-blue) 25%, var(--border));
  background: var(--card);
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  white-space: nowrap;
}

.text-xs.accent,
.accent {
  color: var(--brand-blue);
}

:root[data-theme="dark"] .text-xs.accent,
:root[data-theme="dark"] .accent {
  color: var(--brand-green);
}

.empty-panel {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 60%, transparent);
  padding: 2rem 1.25rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--muted);
}

.my-course-card {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 70%, transparent);
  padding: 1.25rem;
}

.my-course-main {
  display: flex;
  gap: 1rem;
  min-width: 0;
  flex: 1;
}

.my-course-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}

.my-course-meta,
.my-course-stats {
  display: grid;
  gap: 0.75rem;
  margin-top: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .my-course-meta,
  .my-course-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1280px) {
  .my-course-meta,
  .my-course-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.meta-box {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 0.75rem;
}

.my-course-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 11rem;
}

.progress-track {
  margin-top: 0.5rem;
  height: 0.5rem;
  background: var(--muted-bg, var(--border));
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--brand-blue);
}

:root[data-theme="dark"] .progress-fill {
  background: var(--brand-green);
}

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

@media (min-width: 768px) {
  .cm-form-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.cm-form-grid .field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.mode-readout {
  display: flex;
  align-items: center;
  font-weight: 600;
}

.cm-upload-footer {
  margin-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: stretch;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 70%, transparent);
  padding: 1rem;
}

@media (min-width: 768px) {
  .cm-upload-footer {
    flex-direction: row;
    align-items: center;
  }
}

/* ===== Students filters ===== */
.filters-row {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .filters-row {
    grid-template-columns: minmax(12rem, 1.4fr) repeat(3, minmax(8rem, 1fr)) auto auto;
    align-items: center;
  }
}

.space-y-3 > * + * { margin-top: 0.75rem; }

/* Mentors filters (extra selects) */
@media (min-width: 768px) {
  .mentors-filters {
    grid-template-columns: minmax(10rem, 1.2fr) repeat(4, minmax(7rem, 1fr)) auto auto;
  }
}

/* Reports + Settings */
.report-heading {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}
.report-bars {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.report-bar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.report-bar-label {
  width: 9.5rem;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.report-bar-value {
  width: 7.5rem;
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--muted-foreground, var(--muted));
  text-align: right;
}

.reports-filters {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .reports-filters { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1100px) {
  .reports-filters { grid-template-columns: repeat(6, 1fr); }
}
.reports-filters-actions {
  display: flex;
  align-items: flex-end;
}
.reports-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 1100px) {
  .reports-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-card-wide { grid-column: 1 / -1; }
}
.chart-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--card);
  padding: 1.25rem;
  min-height: 22rem;
}
.chart-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
  min-height: 4.5rem;
}
.chart-card-head h2 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.chart-wrap {
  position: relative;
  flex: 1 1 auto;
  min-height: 16rem;
}
.chart-wrap canvas {
  width: 100% !important;
  height: 100% !important;
}
.chart-wrap-pie { min-height: 18rem; }
.chart-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
}
.chart-metric-toggle {
  display: inline-flex;
  border: 1px solid var(--border);
  padding: 0.15rem;
  gap: 0.15rem;
}
.chart-metric-toggle button {
  border: 0;
  background: transparent;
  color: var(--muted-foreground, var(--muted));
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.4rem 0.7rem;
  cursor: pointer;
}
.chart-metric-toggle button.active {
  background: var(--background);
  color: var(--foreground);
}

.settings-page {
  width: 100%;
}
.settings-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--muted) 55%, transparent);
}
.settings-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
}
.settings-tab:hover {
  background: color-mix(in srgb, var(--background) 70%, transparent);
  text-decoration: none;
}
.settings-tab.active {
  background: var(--background);
  border-color: var(--border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.settings-tab-icon {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.settings-tab-icon img {
  width: 16px !important;
  height: 16px !important;
}
.settings-card {
  width: 100%;
}
.settings-card-header {
  margin-bottom: 0.25rem;
}
.settings-card-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
}
.settings-card-desc {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--muted-foreground, var(--muted));
}
.settings-card-body {
  margin-top: 1.5rem;
}
.settings-avatar-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.settings-avatar-fields {
  flex: 1;
  min-width: 14rem;
}
.avatar-xl {
  width: 5rem;
  height: 5rem;
  font-size: 1.5rem;
}
.settings-sep {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0;
}
.settings-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.settings-switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.settings-switch-label {
  font-size: 0.9rem;
  font-weight: 600;
}
.settings-switch {
  position: relative;
  display: inline-block;
  width: 2.5rem;
  height: 1.4rem;
  flex-shrink: 0;
}
.settings-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.settings-switch-slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  background: var(--muted);
  border: 1px solid var(--border);
  transition: 0.2s;
}
.settings-switch-slider::before {
  content: '';
  position: absolute;
  height: 1rem;
  width: 1rem;
  left: 0.15rem;
  top: 50%;
  transform: translateY(-50%);
  background: var(--background);
  border: 1px solid var(--border);
  transition: 0.2s;
}
.settings-switch input:checked + .settings-switch-slider {
  background: var(--primary);
  border-color: var(--primary);
}
.settings-switch input:checked + .settings-switch-slider::before {
  transform: translate(1.05rem, -50%);
  border-color: transparent;
}
.settings-stat-box {
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--background) 60%, transparent);
  padding: 1rem;
}
.settings-stat-value {
  margin-top: 0.5rem;
  font-size: 1.875rem;
  font-weight: 700;
}

/* ===== Notifications ===== */
.notif-trigger {
  position: relative;
}

.notif-badge {
  position: absolute;
  top: -0.2rem;
  right: -0.2rem;
  min-width: 1.05rem;
  height: 1.05rem;
  padding: 0 0.28rem;
  border-radius: 0 !important;
  background: #dc2626;
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.05rem;
  text-align: center;
  pointer-events: none;
}

.notif-dropdown .dropdown-menu.notif-menu {
  width: min(22rem, calc(100vw - 2rem));
  right: 0;
  left: auto;
  padding: 0;
  overflow: hidden;
}

.notif-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
}

.notif-mark-all {
  border: 0;
  background: transparent;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.notif-empty {
  padding: 1.25rem 1rem;
  margin: 0;
  font-size: 0.875rem;
}

.notif-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 22rem;
  overflow-y: auto;
}

.notif-menu-list li {
  border-bottom: 1px solid var(--border);
}

.notif-menu-list li.is-unread {
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.notif-menu-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.2rem;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.notif-menu-item:hover {
  background: var(--muted);
}

.notif-menu-title {
  font-size: 0.875rem;
  font-weight: 600;
}

.notif-menu-body {
  font-size: 0.8rem;
  color: var(--muted-foreground);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.notif-menu-time {
  font-size: 0.7rem;
}

.notif-menu-footer {
  display: block;
  text-align: center;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}

.notif-menu-footer:hover {
  background: var(--muted);
  text-decoration: none;
}

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

.notif-item {
  border-bottom: 1px solid var(--border);
}

.notif-item:last-child {
  border-bottom: 0;
}

.notif-item.is-unread {
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.notif-item-btn {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  padding: 1rem 1.25rem;
  cursor: pointer;
}

.notif-item-btn:hover {
  background: var(--muted);
}

.notif-item-main {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}

.notif-title {
  font-weight: 600;
}

.notif-body {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.notif-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.notif-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 0 !important;
  background: #dc2626;
}

/* ===== Attendance (Next.js parity) ===== */
.attendance-page .table th,
.attendance-page .table td {
  padding: 0.7rem 0.8rem;
  font-size: 0.9rem;
  vertical-align: middle;
}

.attendance-page .table .font-semibold {
  font-size: 0.95rem;
}

.attendance-page .page-title {
  font-size: 1.75rem;
}

.attendance-page .page-desc {
  font-size: 0.95rem;
}

.att-action-btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  width: auto !important;
  max-width: none;
  white-space: nowrap;
  text-align: center;
  padding: 0.4rem 0.8rem !important;
  font-size: 0.8rem !important;
  font-weight: 600;
  line-height: 1.2;
}

.att-history-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  max-width: 16rem;
}

.att-history-strip .att-pill {
  min-width: 1.4rem;
  text-align: center;
  padding: 0.15rem 0.35rem;
  font-size: 0.7rem;
}

.att-student-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.att-avatar {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border: 1px solid var(--border);
  background: var(--background);
  flex-shrink: 0;
}

.att-pill {
  display: inline-block;
  border: 1px solid var(--border);
  padding: 0.2rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.att-pill-cap {
  text-transform: capitalize;
}

.att-pill-present {
  border-color: rgba(110, 231, 90, 0.3);
  background: rgba(110, 231, 90, 0.1);
  color: #6ee75a;
}

.att-pill-absent {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
}

.att-pill-late {
  border-color: rgba(234, 179, 8, 0.3);
  background: rgba(234, 179, 8, 0.1);
  color: #facc15;
}

.att-pill-muted {
  color: var(--muted-foreground);
}

.att-pill-noclass {
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(148, 163, 184, 0.08);
  color: var(--muted-foreground);
}

.att-num-present { color: #6ee75a; font-weight: 600; }
.att-num-absent { color: #f87171; font-weight: 600; }
.att-num-late { color: #facc15; font-weight: 600; }

.att-mark-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .att-mark-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .att-mark-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.att-counters {
  display: grid;
  grid-template-columns: repeat(4, minmax(4.5rem, 1fr));
  gap: 0.5rem;
  text-align: center;
}

.att-counter {
  border: 1px solid var(--border);
  padding: 0.65rem 0.75rem;
  background: var(--background);
}

.att-counter-present {
  border-color: rgba(110, 231, 90, 0.3);
  background: rgba(110, 231, 90, 0.1);
}

.att-counter-absent {
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
}

.att-counter-late {
  border-color: rgba(234, 179, 8, 0.3);
  background: rgba(234, 179, 8, 0.1);
}

.att-counter-num {
  font-size: 1.15rem;
  font-weight: 700;
}

.att-counter-present .att-counter-num { color: #6ee75a; }
.att-counter-absent .att-counter-num { color: #f87171; }
.att-counter-late .att-counter-num { color: #facc15; }

.att-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.att-toggle {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted-foreground);
  padding: 0.3rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.att-toggle-present.is-active {
  border-color: rgba(110, 231, 90, 0.4);
  background: rgba(110, 231, 90, 0.1);
  color: #6ee75a;
}

.att-toggle-absent.is-active {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
}

.att-toggle-late.is-active {
  border-color: rgba(234, 179, 8, 0.4);
  background: rgba(234, 179, 8, 0.1);
  color: #facc15;
}

th.right { text-align: right; }