/* Layout Classes */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.grid {
  display: grid;
  gap: var(--spacing-md);
}

.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.flex {
  display: flex;
  gap: var(--spacing-md);
}

.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.gap-sm { gap: var(--spacing-sm); }
.gap-lg { gap: var(--spacing-lg); }

.w-full { width: 100%; }
.h-full { height: 100%; }

/* Admin/Dashboard Layout with Sidebar */
.app-layout {
  --layout-header-border: var(--color-neutral-light);
  --layout-footer-bar-height: 44px;
  display: flex;
  min-height: 100vh;
}

/* Sidebar — sewarna palet logo (teal / cyan Al-Hasanah) */
.app-sidebar {
  width: 260px;
  --sidebar-text: #ffffff;
  --sidebar-text-muted: rgba(255, 255, 255, 0.88);
  --sidebar-icon: rgba(255, 255, 255, 0.78);
  --sidebar-border: rgba(255, 255, 255, 0.2);
  --sidebar-bg-start: var(--color-accent-teal-dark);
  --sidebar-bg-mid: var(--color-accent-teal);
  --sidebar-bg-end: var(--color-primary-cyan-dark);
  --sidebar-edge: rgba(74, 207, 215, 0.22);
  --sidebar-shadow: 4px 0 20px rgba(31, 90, 102, 0.25);
  --sidebar-menu-text: rgba(255, 255, 255, 0.9);
  --sidebar-menu-hover-bg: rgba(255, 255, 255, 0.05);
  --sidebar-menu-active-text: var(--color-primary-cyan);
  --sidebar-menu-active-bg: linear-gradient(135deg, rgba(74, 207, 215, 0.12) 0%, rgba(31, 90, 102, 0.25) 100%);
  --sidebar-menu-active-border: rgba(74, 207, 215, 0.2);
  background: linear-gradient(
    180deg,
    var(--sidebar-bg-start) 0%,
    var(--sidebar-bg-mid) 72%,
    var(--sidebar-bg-mid) 88%,
    var(--sidebar-bg-end) 100%
  );
  color: var(--sidebar-text);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  transition: var(--transition-normal);
  border-right: 1px solid var(--sidebar-edge);
  box-shadow: var(--sidebar-shadow);
}

.sidebar-brand {
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  border-bottom: 1px solid var(--layout-header-border, var(--color-neutral-light));
}

.sidebar-brand--logo {
  justify-content: center;
  align-items: center;
  height: 70px;
  min-height: 70px;
  padding: 0 16px;
  box-sizing: border-box;
  flex-shrink: 0;
}

.sidebar-brand-logo {
  height: 50px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

/* Akun pengguna: foto (avatar) — nama — jabatan (bertumpuk) */
.sidebar-user-banner {
  padding: 12px 14px var(--spacing-md);
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-account-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 0;
  text-align: center;
}

.sidebar-account-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--sidebar-text);
  line-height: 1.35;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sidebar-account-role {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  max-width: 100%;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.625rem;
  font-weight: var(--font-weight-regular);
  line-height: 1.25;
}

.sidebar-account-role-icon {
  display: inline-flex;
  flex-shrink: 0;
}

.sidebar-account-role-icon svg {
  display: block;
  width: 11px;
  height: 11px;
}

.sidebar-role--admin {
  background: rgba(251, 191, 36, 0.2);
}
.sidebar-role--admin .sidebar-account-role-icon,
.sidebar-role--admin .sidebar-account-role-label {
  color: #fde68a;
}

.sidebar-role--bendahara-yayasan {
  background: rgba(56, 189, 248, 0.2);
}
.sidebar-role--bendahara-yayasan .sidebar-account-role-icon,
.sidebar-role--bendahara-yayasan .sidebar-account-role-label {
  color: #bae6fd;
}

.sidebar-role--kepala-sekolah {
  background: rgba(167, 243, 208, 0.18);
}
.sidebar-role--kepala-sekolah .sidebar-account-role-icon,
.sidebar-role--kepala-sekolah .sidebar-account-role-label {
  color: #a7f3d0;
}

.sidebar-role--waka {
  background: rgba(196, 181, 253, 0.2);
}
.sidebar-role--waka .sidebar-account-role-icon,
.sidebar-role--waka .sidebar-account-role-label {
  color: #ddd6fe;
}

.sidebar-role--bendahara-sekolah {
  background: rgba(74, 222, 128, 0.18);
}
.sidebar-role--bendahara-sekolah .sidebar-account-role-icon,
.sidebar-role--bendahara-sekolah .sidebar-account-role-label {
  color: #bbf7d0;
}

.sidebar-role--default {
  background: rgba(255, 255, 255, 0.1);
}
.sidebar-role--default .sidebar-account-role-icon,
.sidebar-role--default .sidebar-account-role-label {
  color: var(--sidebar-text-muted);
}

.sidebar-account-role-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.sidebar-account-bidang {
  display: inline-block;
  max-width: 100%;
  margin-top: 1px;
  padding: 2px 8px;
  font-size: 0.625rem;
  font-weight: var(--font-weight-medium);
  line-height: 1.25;
  border-radius: var(--radius-full);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

.sidebar-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-cyan), var(--color-accent-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  box-shadow: 0 0 12px rgba(74, 207, 215, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: 0;
  letter-spacing: 0.5px;
}

.sidebar-menu {
  list-style: none;
  padding: var(--spacing-lg) 0;
  flex-grow: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-item {
  margin: 0 12px 0 8px;
}

.sidebar-item a {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 10px var(--spacing-md);
  color: var(--sidebar-menu-text);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

.sidebar-item a svg {
  color: var(--sidebar-icon);
  transition: color var(--transition-fast);
}

.sidebar-item a:hover {
  color: var(--sidebar-text);
  background: var(--sidebar-menu-hover-bg);
  transform: translateX(4px);
}

.sidebar-item a:hover svg {
  color: var(--sidebar-menu-active-text);
}

.sidebar-item.active a {
  color: var(--sidebar-menu-active-text);
  background: var(--sidebar-menu-active-bg);
  border-color: var(--sidebar-menu-active-border);
  font-weight: var(--font-weight-semibold);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.sidebar-item.active a svg {
  color: var(--sidebar-menu-active-text);
}

.sidebar-footer {
  min-height: var(--layout-footer-bar-height);
  height: var(--layout-footer-bar-height);
  padding: 0 18px;
  box-sizing: border-box;
  border-top: 1px solid var(--layout-header-border);
  background: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.sidebar-logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  color: rgba(255, 255, 255, 0.75);
  background: none;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

.sidebar-logout-btn svg {
  flex-shrink: 0;
}

.sidebar-logout-btn:hover {
  color: var(--sidebar-text);
}

.sidebar-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-cyan-dark) 0%, var(--color-accent-teal) 100%);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  flex-shrink: 0;
}

.sidebar-user-info {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sidebar-user-name {
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  color: var(--color-white);
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.sidebar-user-role {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-gray);
  text-transform: capitalize;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

/* Main Content Area */
.app-content {
  flex-grow: 1;
  margin-left: 260px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: var(--transition-normal);
}

.app-header {
  height: 70px;
  min-height: 70px;
  box-sizing: border-box;
  background: var(--color-white);
  border-bottom: 1px solid var(--layout-header-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--spacing-xl);
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: none;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-neutral-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-primary);
  color: var(--color-dark);
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.header-toggle:hover {
  border-color: var(--color-primary-cyan);
  color: var(--color-primary-cyan-dark);
}

.header-school {
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-teal);
  background: rgba(31, 90, 102, 0.08);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(420px, 50vw);
}

/* Header custom dropdown (unit & tahun ajaran) */
.header-picker {
  position: relative;
  display: inline-block;
}

.header-picker-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--color-neutral-light);
  border-radius: var(--radius-full);
  background: var(--color-bg-primary);
  color: var(--color-dark);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  max-width: min(280px, 42vw);
}

.header-picker-trigger:hover,
.header-picker.is-open .header-picker-trigger {
  border-color: var(--color-primary-cyan);
  background: rgba(74, 207, 215, 0.06);
  box-shadow: 0 0 0 3px rgba(74, 207, 215, 0.12);
}

.header-picker-icon {
  flex-shrink: 0;
  color: var(--color-accent-teal);
}

.header-picker-text {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--color-accent-teal);
}

.header-picker-chevron {
  flex-shrink: 0;
  color: var(--color-neutral-gray);
  transition: transform var(--transition-fast);
}

.header-picker.is-open .header-picker-chevron {
  transform: rotate(180deg);
  color: var(--color-primary-cyan-dark);
}

.header-picker-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  max-width: min(320px, 80vw);
  max-height: 280px;
  overflow-y: auto;
  background: var(--color-white);
  border: 1px solid var(--color-neutral-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 120;
  padding: 6px;
}

.header-picker--ta .header-picker-menu {
  right: 0;
  left: auto;
}

.header-picker-option {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-dark);
  font-size: var(--font-size-sm);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.header-picker-option:hover {
  background: var(--color-bg-tertiary);
}

.header-picker-option.is-active {
  background: rgba(74, 207, 215, 0.12);
  color: var(--color-primary-cyan-dark);
  font-weight: var(--font-weight-semibold);
}

.header-picker-option-label {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-picker-badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: rgba(31, 90, 102, 0.1);
  color: var(--color-accent-teal);
}

.header-picker-check {
  flex-shrink: 0;
  color: var(--color-primary-cyan-dark);
}

.app-layout.sidebar-collapsed .app-sidebar {
  transform: translateX(-100%);
}

.app-layout.sidebar-collapsed .app-content {
  margin-left: 0;
}

.main-body {
  padding: var(--spacing-xl);
  flex-grow: 1;
}

/* Footer area aplikasi utama — tinggi sejajar dengan bar Keluar sidebar */
.app-layout-footer {
  margin-top: auto;
  min-height: var(--layout-footer-bar-height);
  height: var(--layout-footer-bar-height);
  padding: 0 var(--spacing-xl);
  box-sizing: border-box;
  border-top: 1px solid var(--layout-header-border);
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.app-layout-footer-inner {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.app-layout-footer-copy,
.app-layout-footer-meta {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-gray);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-layout-footer-meta {
  opacity: 0.85;
  flex-shrink: 0;
}

/* Auth Layout */
.auth-layout {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-accent-teal-dark) 0%, #0c181a 100%);
  padding: var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.auth-layout::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74, 207, 215, 0.15) 0%, transparent 70%);
  top: -100px;
  right: -100px;
  border-radius: var(--radius-full);
}

.auth-layout::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(31, 90, 102, 0.2) 0%, transparent 70%);
  bottom: -50px;
  left: -50px;
  border-radius: var(--radius-full);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  backdrop-filter: blur(10px);
  padding: var(--spacing-2xl) var(--spacing-xl);
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Responsiveness — mobile: bottom nav + compact header */
:root {
  --mobile-bottom-nav-height: 68px;
}

@media (max-width: 1024px) {
  .app-sidebar {
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: auto;
    transform: none !important;
    flex-direction: column;
    border-right: none;
    border-top: 1px solid rgba(74, 207, 215, 0.12);
    box-shadow: 0 -6px 24px rgba(0, 0, 0, 0.22);
    z-index: 110;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .sidebar-brand,
  .sidebar-user-banner,
  .sidebar-footer {
    display: none;
  }

  .sidebar-menu {
    flex-direction: row;
    flex-grow: 0;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
    padding: 8px 10px;
    gap: 4px;
    scrollbar-width: none;
  }

  .sidebar-menu::-webkit-scrollbar {
    display: none;
  }

  .sidebar-item {
    margin: 0;
    flex-shrink: 0;
    scroll-snap-align: start;
  }

  .sidebar-item a {
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 6px 10px;
    min-width: 68px;
    max-width: 88px;
    font-size: 10px;
    line-height: 1.2;
    text-align: center;
    transform: none !important;
    white-space: normal;
  }

  .sidebar-item a:hover {
    transform: none;
  }

  .sidebar-item a svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
  }

  .app-content {
    margin-left: 0;
    padding-bottom: calc(var(--mobile-bottom-nav-height) + env(safe-area-inset-bottom, 0px));
  }

  .header-toggle {
    display: none;
  }

  .grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .main-body {
    padding: var(--spacing-lg);
  }

  .sidebar-brand--logo {
    height: 58px;
    min-height: 58px;
  }

  .app-header {
    height: 58px;
    min-height: 58px;
    padding: 0 var(--spacing-md);
  }

  .header-left,
  .header-right {
    gap: var(--spacing-sm);
  }

  .header-school {
    display: none;
  }

  .header-picker-text,
  .header-picker-chevron {
    display: none !important;
  }

  .header-picker-trigger {
    width: 40px;
    height: 40px;
    min-height: 40px;
    padding: 0;
    justify-content: center;
    border-radius: var(--radius-md);
    max-width: none;
    gap: 0;
  }

  .header-picker-icon {
    width: 18px;
    height: 18px;
  }

  .header-picker-menu {
    min-width: min(280px, calc(100vw - 24px));
    max-width: calc(100vw - 24px);
  }

  .header-picker--ta .header-picker-menu {
    right: 0;
    left: auto;
  }

  #header-unit-picker .header-picker-menu {
    left: 0;
    right: auto;
  }

  .profile-trigger svg {
    display: none;
  }

  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .grid-cols-2 {
    grid-template-columns: 1fr;
  }

  .app-layout-footer {
    padding: 0 var(--spacing-md);
  }

  .app-layout-footer-copy {
    min-width: 0;
    flex: 1;
  }
}