/* ============================================================
   LHMS e-Doc System — Premium Design Stylesheet
   ============================================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Color Palette (Modern Indigo/Slate Theme) */
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eff6ff;
  --primary-glow: rgba(79, 70, 229, 0.15);
  
  --secondary: #0891b2;
  --secondary-glow: rgba(8, 145, 178, 0.15);
  
  --success: #10b981;
  --success-light: #ecfdf5;
  --success-dark: #065f46;
  
  --warning: #f59e0b;
  --warning-light: #fef3c7;
  --warning-dark: #92400e;
  
  --danger: #ef4444;
  --danger-light: #fef2f2;
  --danger-dark: #991b1b;

  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  --white: #ffffff;
  
  /* Backward Compatibility Mapping */
  --blue: var(--primary);
  --blue-dk: var(--primary-hover);
  --blue-pale: var(--primary-light);
  --blue-mid: var(--primary);
  --red: var(--danger);
  --green: var(--success);
  --green-pale: var(--success-light);
  --orange: var(--warning);
  --orange-pale: var(--warning-light);

  /* Shadows & Radius */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-premium: 0 20px 40px -15px rgba(15, 23, 42, 0.25);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  --sidebar: 270px;
}

/* Base Styles */
html,
body {
  height: 100%;
  font-family: 'Noto Sans Lao', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--gray-100);
  color: var(--gray-900);
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
}

a {
  cursor: pointer;
  text-decoration: none;
  color: var(--primary);
  transition: color 0.15s ease;
}

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

input,
select,
textarea,
button {
  font-family: inherit;
  font-size: 14px;
}

.hidden {
  display: none !important;
}

.page {
  position: fixed;
  inset: 0;
}

.active {
  display: flex;
}

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

.error-msg {
  color: var(--danger);
  font-size: 13px;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--danger-light);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(239, 68, 68, 0.15);
  margin-bottom: 12px;
}

.error-msg::before {
  content: "⚠";
  font-size: 14px;
  font-weight: 700;
}

/* ============================================================
   TOAST NOTIFICATION
   ============================================================ */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  background: var(--gray-900);
  color: white;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.error {
  background: var(--danger-dark);
}

/* ============================================================
   AUTH PAGES
   ============================================================ */
.auth-bg {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(8, 145, 178, 0.1) 0%, transparent 40%),
              linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.auth-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.auth-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 44px 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-premium);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.logo-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary), #6366f1);
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 16px;
  box-shadow: 0 10px 20px -5px rgba(79, 70, 229, 0.35);
}

.auth-title {
  font-size: 21px;
  color: var(--gray-900);
  font-weight: 800;
  letter-spacing: -.5px;
  line-height: 1.3;
}

.auth-subtitle {
  display: block;
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 500;
  margin-top: 4px;
}

.auth-card h2 {
  font-size: 17px;
  margin-bottom: 22px;
  color: var(--gray-700);
  font-weight: 700;
  border-left: 3.5px solid var(--primary);
  padding-left: 10px;
}

.switch-link {
  text-align: center;
  margin-top: 18px;
  color: var(--gray-500);
  font-size: 13px;
}

.switch-link a {
  color: var(--primary);
  font-weight: 600;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--gray-700);
  font-size: 13px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--gray-50);
  color: var(--gray-900);
  transition: all 0.2s ease;
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-p {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: var(--white);
  border: none;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-p:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 16px -4px rgba(79, 70, 229, 0.35);
}

.btn-p.full {
  width: 100%;
  padding: 13px;
  margin-top: 6px;
  font-size: 15px;
}

.btn-p:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none !important;
}

.btn-s {
  background: var(--white);
  color: var(--gray-700);
  border: 1.5px solid var(--gray-200);
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-s:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
}

.btn-add {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}

.btn-add:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 12px -3px rgba(79, 70, 229, 0.2);
}

.btn-del {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 16px;
  padding: 6px;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.btn-del:hover {
  background: var(--danger-light);
  color: var(--danger);
}

.btn-edit {
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 15px;
  padding: 6px;
  border-radius: 8px;
  transition: all 0.15s ease;
}

.btn-edit:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-out {
  width: 100%;
  padding: 11px;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-radius: var(--radius);
  cursor: pointer;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-out:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.menu-btn {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  padding: 8px 10px;
  color: var(--gray-500);
  border-radius: 8px;
  transition: all 0.15s ease;
}

.menu-btn:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

/* ============================================================
   LAYOUT & SIDEBAR
   ============================================================ */
#page-main {
  flex-direction: row;
}

/* Desktop Sidebar background and spacing */
.sidebar {
  width: var(--sidebar);
  min-width: var(--sidebar);
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 100%);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow-y: auto;
  transition: transform 0.25s ease, left 0.25s ease-in-out;
  z-index: 100;
  box-shadow: var(--shadow-lg);
}

.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 99;
  transition: opacity 0.25s ease;
}

.sb-head {
  display: flex;
  align-items: center;
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sb-logo {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-right: 12px;
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.sb-title {
  color: var(--white);
  font-weight: 800;
  font-size: 14px;
  flex: 1;
  line-height: 1.3;
}

.sb-title span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  opacity: 0.6;
  margin-top: 2px;
}

.sb-close {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 18px;
  cursor: pointer;
  opacity: 0.7;
}

.sb-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-section-label {
  padding: 16px 20px 6px;
  font-size: 10px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  border-radius: var(--radius-sm);
  margin: 2px 10px;
}

.nav-group-header:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.nav-group-header.open {
  background: rgba(0, 0, 0, 0.25);
  color: var(--white);
}

.nav-group-header .ng-icon {
  font-size: 16px;
  flex-shrink: 0;
  width: 20px;
  text-align: center;
}

.nav-group-header .arrow {
  margin-left: auto;
  font-size: 8px;
  transition: transform 0.2s ease;
  opacity: 0.5;
}

.nav-group-header.open .arrow {
  transform: rotate(90deg);
}

.nav-sub {
  display: none;
  flex-direction: column;
  margin: 2px 10px 6px;
  padding-left: 8px;
  border-left: 1.5px solid rgba(255, 255, 255, 0.1);
}

.nav-sub.open {
  display: flex;
}

.nav-sub-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  border-radius: var(--radius-sm);
  margin: 1px 0;
}

.nav-sub-item:hover,
.nav-sub-item.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.nav-sub-item.active {
  font-weight: 700;
  background: rgba(79, 70, 229, 0.2);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s ease;
  border-radius: var(--radius-sm);
  margin: 2px 10px;
  font-weight: 600;
}

.nav-item:hover,
.nav-item.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.nav-item.active {
  font-weight: 700;
  background: rgba(79, 70, 229, 0.2);
}

.sb-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 10px 20px;
}

.sb-foot {
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.1);
}

.u-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.u-av {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.u-name {
  color: var(--white);
  font-weight: 700;
  font-size: 13px;
}

.u-role {
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
  margin-top: 2px;
}

.av-sm {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  background: #f8fafc;
}

#dynamic-sections {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-height: 0;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--white);
  padding: 12px 24px;
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.topbar-search {
  flex: 1;
  position: relative;
  max-width: 420px;
}

.topbar-search input {
  width: 100%;
  padding: 9px 16px 9px 40px;
  border: 1.5px solid var(--gray-200);
  border-radius: 30px;
  background: var(--gray-50);
  font-size: 13px;
  outline: none;
  transition: all 0.2s ease;
}

.topbar-search input:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  font-size: 15px;
  pointer-events: none;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: auto;
}

/* Sections */
.section {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
  display: none;
  flex-direction: column;
  gap: 24px;
  min-height: 0;
}

/* Dashboard section - no scroll, fills height */
#sec-dashboard {
  overflow: hidden !important;
  padding: 20px 24px !important;
  gap: 16px !important;
  flex: 1 !important;
  min-height: 0 !important;
}

.section.active {
  display: flex;
}

.sec-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.sec-head-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sec-head h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.3px;
}

.sec-head p {
  font-size: 13px;
  color: var(--gray-500);
}

.sec-head-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ============================================================
   STATS CARDS
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.in {
  background: #eff6ff;
  color: var(--primary);
}

.stat-icon.out {
  background: #fffbeb;
  color: var(--warning);
}

.stat-icon.total {
  background: #ecfdf5;
  color: var(--success);
}

.stat-val {
  font-size: 24px;
  font-weight: 800;
  color: var(--gray-900);
  line-height: 1;
}

.stat-lbl {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
  font-weight: 500;
}

/* ============================================================
   DASHBOARD DEPARTMENT GRID
   ============================================================ */
.db-dept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.db-dept-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.db-dept-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--gray-300);
}

.db-dept-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  color: var(--gray-800);
  font-size: 14px;
}

.db-dept-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.db-dept-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--gray-100);
  padding-top: 14px;
}

.db-dept-stat {
  flex: 1;
  text-align: center;
}

.db-dept-stat:not(:last-child) {
  border-right: 1px solid var(--gray-100);
}

.db-dept-stat-val {
  font-size: 20px;
  font-weight: 800;
  color: var(--gray-900);
}

.db-dept-stat-val.clr-in {
  color: var(--primary);
}

.db-dept-stat-val.clr-out {
  color: var(--warning-dark);
}

.db-dept-stat-lbl {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 3px;
  font-weight: 500;
}

.db-section-label {
  font-size: 11px;
  font-weight: 800;
  color: var(--gray-500);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--gray-200);
}

/* ============================================================
   DATA TABLES
   ============================================================ */
.table-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

thead {
  background: var(--gray-50);
  border-bottom: 1.5px solid var(--gray-200);
}

th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 12px;
  color: var(--gray-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.4;
}

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

tbody tr {
  transition: background 0.15s ease;
}

tbody tr:hover {
  background: var(--primary-light);
}

.empty-cell {
  text-align: center;
  color: var(--gray-400);
  padding: 48px;
  font-size: 13px;
}

.doc-num {
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  font-size: 13.5px;
}

.doc-det {
  max-width: 180px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.badge-in {
  background: var(--primary-light);
  color: var(--primary);
}

.badge-out {
  background: var(--warning-light);
  color: var(--warning-dark);
}

.badge-active {
  background: var(--success-light);
  color: var(--success);
}

.badge-inactive {
  background: var(--danger-light);
  color: var(--danger);
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-ov {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

@keyframes slideUp {
  from {
    transform: translateY(32px);
    opacity: 0;
  }
  to {
    transform: none;
    opacity: 1;
  }
}

.modal-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}

.modal-head h3 {
  flex: 1;
  font-size: 16px;
  font-weight: 800;
  color: var(--gray-900);
}

.modal-close {
  background: none;
  border: none;
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-400);
  cursor: pointer;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}

.modal-body {
  padding: 24px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}

/* Fields & Inputs inside Modal */
.field-label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
  color: var(--gray-700);
  font-size: 11px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.field-input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-900);
  transition: all 0.2s ease;
  outline: none;
  font-size: 14px;
}

.field-input:hover {
  border-color: var(--gray-300);
}

.field-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

.field-input[readonly] {
  background: var(--gray-100);
  color: var(--gray-500);
  cursor: not-allowed;
  border-color: var(--gray-200) !important;
  box-shadow: none !important;
}

.field-error {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.12) !important;
}

.field-group {
  margin-bottom: 18px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}

.dept-filter-sel {
  padding: 9px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  min-width: 200px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.dept-filter-sel:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-glow);
}

/* ============================================================
   LOADING & SPINNER
   ============================================================ */
.loading-ov {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(2px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3.5px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

.loading-text {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 600;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ============================================================
   ABOUT CARD
   ============================================================ */
.about-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--gray-200);
  max-width: 480px;
  box-shadow: var(--shadow-sm);
}

.about-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 20px;
  box-shadow: 0 10px 15px -3px rgba(79, 70, 229, 0.2);
}

.about-card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.about-card p {
  color: var(--gray-500);
  font-size: 14px;
  line-height: 1.6;
}

.version-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  margin-top: 14px;
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   DASHBOARD LAYOUT — Clean & Simple
   ============================================================ */
#sec-dashboard .sec-head {
  flex-shrink: 0;
}

#sec-dashboard .sec-head h2 {
  font-size: 20px;
  color: var(--gray-800);
}

/* ---- Summary Stat Cards ---- */
#sec-dashboard .stats-row {
  flex-shrink: 0;
  gap: 12px;
}

#sec-dashboard .stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: none;
}

#sec-dashboard .stat-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
  border-color: var(--gray-300);
}

#sec-dashboard .stat-icon {
  width: 36px;
  height: 36px;
  font-size: 18px;
  border-radius: var(--radius-sm);
}

#sec-dashboard .stat-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
}

#sec-dashboard .stat-lbl {
  font-size: 12px;
  color: var(--gray-500);
}

/* ---- Section Label ---- */
#sec-dashboard .db-section-label {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 6px;
}

/* ---- Dept Grid ---- */
#sec-dashboard .db-dept-grid {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  gap: 10px;
  align-content: start;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
}

/* ---- Department Cards ---- */
#sec-dashboard .db-dept-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 14px 16px;
  gap: 8px;
  box-shadow: none;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

#sec-dashboard .db-dept-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

#sec-dashboard .db-dept-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

#sec-dashboard .db-dept-card-head span {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-700);
  line-height: 1.3;
}

#sec-dashboard .db-dept-icon {
  width: 28px;
  height: 28px;
  font-size: 15px;
  border-radius: var(--radius-sm);
  background: var(--gray-100);
  flex-shrink: 0;
}

#sec-dashboard .db-dept-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
}

#sec-dashboard .db-dept-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

#sec-dashboard .db-dept-stat-val {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1;
}

#sec-dashboard .db-dept-stat-val.clr-in {
  color: #0891b2;
}

#sec-dashboard .db-dept-stat-val.clr-out {
  color: #059669;
}

#sec-dashboard .db-dept-stat-lbl {
  font-size: 9px;
  color: var(--gray-400);
  font-weight: 500;
  margin-top: 3px;
}

/* ---- Hint chip ---- */
.db-dept-hint {
  font-size: 9px;
  color: var(--gray-400);
  text-align: center;
  margin-top: 2px;
}

/* ============================================================
   DEPT APPROVER MODAL
   ============================================================ */
.dept-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,23,42,0.5);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.15s ease;
}

.dept-modal-overlay.hidden {
  display: none;
}

.dept-modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  width: 420px;
  max-width: 94vw;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from { transform: translateY(24px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.dept-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 22px 24px 16px;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  color: #fff;
}

.dept-modal-head > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dept-modal-icon {
  font-size: 28px;
  line-height: 1;
}

.dept-modal-head h3 {
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  margin-top: 4px;
}

.dept-modal-head p {
  font-size: 12px;
  color: rgba(255,255,255,0.75);
}

.dept-modal-close {
  background: rgba(255,255,255,0.2);
  border: none;
  color: #fff;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s;
}

.dept-modal-close:hover {
  background: rgba(255,255,255,0.35);
}

/* Mini stat row inside modal */
.dept-modal-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--gray-100);
}

.dms-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 8px;
  border-right: 1px solid var(--gray-100);
}

.dms-item:last-child { border-right: none; }

.dms-val {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  color: var(--gray-900);
}

.dms-item.inn .dms-val { color: var(--secondary); }
.dms-item.out .dms-val { color: var(--success); }

.dms-lbl {
  font-size: 10px;
  color: var(--gray-400);
  font-weight: 600;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Approver list in modal */
.dept-modal-list {
  padding: 16px 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 300px;
  overflow-y: auto;
}

.dml-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  margin-bottom: 4px;
}

.dml-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dml-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dml-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
}

.dml-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 2px 8px;
  border-radius: 20px;
}

.dml-bar-wrap {
  height: 5px;
  background: var(--gray-100);
  border-radius: 99px;
  overflow: hidden;
}

.dml-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 99px;
  transition: width 0.4s ease;
}

.dml-empty {
  text-align: center;
  color: var(--gray-400);
  font-size: 13px;
  padding: 20px 0;
}

/* ============================================================
   APPROVERS CARD LAYOUT
   ============================================================ */
.apr-container {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.apr-groups {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 4px 2px;
}

.apr-dept-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.apr-dept-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.apr-dept-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-800);
}

.apr-dept-icon {
  font-size: 18px;
}

.apr-dept-count {
  font-size: 11px;
  font-weight: 600;
  color: var(--gray-400);
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 2px 8px;
  border-radius: 20px;
}

.apr-list {
  display: flex;
  flex-direction: column;
}

.apr-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--gray-100);
  transition: background 0.15s;
}

.apr-row:last-child {
  border-bottom: none;
}

.apr-row:hover {
  background: var(--gray-50);
}

.apr-row-inactive {
  opacity: 0.55;
}

.apr-row-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.apr-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.apr-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
}

.apr-row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.apr-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

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

.apr-badge-off {
  background: var(--gray-100);
  color: var(--gray-500);
}

.apr-btn {
  border: 1px solid var(--gray-200);
  background: var(--white);
  border-radius: var(--radius-sm);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.15s;
}

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

.apr-btn-off:hover {
  border-color: var(--danger);
  background: var(--danger-light);
}

.apr-btn-on:hover {
  border-color: var(--success);
  background: var(--success-light);
}

/* ============================================================
   MOBILE RESPONSIVENESS
   ============================================================ */
@media(max-width:768px) {
  .sidebar {
    position: fixed;
    left: -270px;
  }

  .sidebar.open {
    left: 0;
  }

  .sb-close {
    display: block;
  }

  .form-grid,
  .stats-row {
    grid-template-columns: 1fr;
  }

  .full {
    grid-column: 1;
  }

  .dept-filter-sel {
    min-width: 150px;
  }

  .db-dept-grid {
    grid-template-columns: 1fr;
  }
}