/* ============================================
   WORK REPORT SYSTEM - COMPLETE STYLESHEET
   ============================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #1e3a5f;
  --primary-dark: #14263d;
  --primary-light: #dce6f0;
  --accent: #c8932a;
  --accent-dark: #a97917;
  --accent-light: #f7ecd4;
  --success: #2f7d4f;
  --success-light: #dcf0e2;
  --warning: #c8932a;
  --warning-light: #f7ecd4;
  --danger: #b3432f;
  --danger-light: #f6e0da;
  --info: #3a7a8c;
  --info-light: #dcedf0;
  
  --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;
  
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 72px;
  --header-height: 64px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 18px;
  --shadow-sm: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  --shadow-md: 0 6px 16px rgba(15,23,42,0.08), 0 2px 6px rgba(15,23,42,0.05);
  --shadow-lg: 0 16px 40px rgba(15,23,42,0.12), 0 4px 12px rgba(15,23,42,0.06);
  --shadow-focus: 0 0 0 3px rgba(30,58,95,0.15);
  --transition: all 0.2s ease;

  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-lg: 1.0625rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.125rem;
}

/* ===== RESET & BASE ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  font-size: 93.75%; /* 15px baseline instead of the browser default 16px -
                         every rem value in this stylesheet scales down
                         proportionally from here, tightening the whole
                         type scale in one place rather than touching
                         every individual rule. */
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at 0% 0%, rgba(30,58,95,0.035) 0%, transparent 45%),
    radial-gradient(circle at 100% 0%, rgba(200,147,42,0.03) 0%, transparent 40%),
    var(--gray-100);
  background-attachment: fixed;
  color: var(--gray-800);
  line-height: 1.6;
  min-height: 100vh;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ===== LOGIN PAGE ===== */
.login-page {
  background: linear-gradient(135deg, #1e3a5f 0%, #14263d 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-container {
  width: 100%;
  max-width: 420px;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-box {
  background: #fff;
  padding: 48px 40px;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 80px rgba(0,0,0,0.25);
}

.login-box h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.login-box p {
  color: var(--gray-500);
  margin-bottom: 32px;
  font-size: 0.9375rem;
}

.login-box .form-group {
  margin-bottom: 20px;
}

.login-box .form-group label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.login-box input {
  padding: 12px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  transition: var(--transition);
}

.login-box input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}

.login-box .btn-primary {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
  margin-top: 8px;
}

.login-box .error {
  color: var(--danger);
  font-size: 0.875rem;
  margin-top: 16px;
  text-align: center;
  padding: 10px;
  background: var(--danger-light);
  border-radius: var(--radius-sm);
  display: none;
}

.login-box .error:not(:empty) {
  display: block;
}

/* ===== SIDEBAR ===== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: var(--gray-900);
  color: #fff;
  padding: 0;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  transition: width 0.2s ease;
}

.sidebar::-webkit-scrollbar {
  width: 4px;
}

.sidebar::-webkit-scrollbar-thumb {
  background: var(--gray-700);
}

.logo {
  position: relative;
  height: 64px;
  background: #fff;
  display: flex;
  align-items: center;
  padding: 0 20px;
  overflow: hidden;
}

.logo-crop {
  overflow: hidden;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 32px;
  width: auto;
  flex-shrink: 0;
  display: block;
}

.login-logo-img {
  height: 48px;
  width: auto;
  display: block;
  margin: 0 auto 16px;
}

.sidebar-toggle {
  position: absolute;
  top: 20px;
  right: -12px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--gray-900);
  border: 2px solid var(--gray-700);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 101;
  padding: 0;
  transition: var(--transition);
}

.sidebar-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.sidebar-toggle:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.nav-links {
  list-style: none;
  padding: 16px 12px;
}

.nav-links li {
  margin: 2px 0;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-links a svg {
  flex-shrink: 0;
  width: 19px;
  height: 19px;
  stroke-width: 1.75;
}

.nav-links a:hover {
  background: var(--gray-800);
  color: #fff;
}

.nav-links li.active a {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(30,58,95,0.4);
}

.nav-label {
  opacity: 1;
  transition: opacity 0.15s ease;
}

/* ===== COLLAPSED STATE ===== */
body.sidebar-collapsed .sidebar {
  width: var(--sidebar-collapsed-width);
}

body.sidebar-collapsed .logo {
  padding: 0;
  justify-content: center;
}

body.sidebar-collapsed .logo-crop {
  width: 30px;
}

body.sidebar-collapsed .sidebar-toggle svg {
  transform: rotate(180deg);
}

body.sidebar-collapsed .nav-links a {
  justify-content: center;
  padding: 11px;
}

body.sidebar-collapsed .nav-label {
  display: none;
}

body.sidebar-collapsed .main-content {
  margin-left: var(--sidebar-collapsed-width);
}

/* Sidebar footer */
.sidebar-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 24px;
  border-top: 1px solid var(--gray-700);
}

.sidebar-footer a {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--gray-400);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.sidebar-footer a:hover {
  background: var(--gray-800);
  color: #fff;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: var(--sidebar-width);
  padding: 28px 32px;
  min-height: 100vh;
  transition: var(--transition);
}

/* ===== HEADER ===== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}

header h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.6px;
  line-height: 1.15;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
}

.user-details {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.user-details .name {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-800);
}

.user-details .role {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 2px rgba(30,58,95,0.15);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(30,58,95,0.3);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
  border: none;
}

.btn-danger:hover {
  background: #dc2626;
}

.btn-warning {
  background: var(--warning);
  color: #fff;
  border: none;
}

.btn-warning:hover {
  background: #d97706;
}

.btn-success {
  background: var(--success);
  color: #fff;
  border: none;
}

.btn-success:hover {
  background: #059669;
}

.btn-sm {
  padding: 5px 12px;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  margin-right: 4px;
  font-weight: 500;
  transition: var(--transition);
}

.btn-sm:hover {
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--gray-200);
  color: var(--gray-600);
}

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

/* ===== CARDS ===== */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card h2, .card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.2px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card h2 .icon, .card h3 .icon {
  font-size: 1.25rem;
}

/* ===== KPI GRID ===== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.kpi-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: var(--transition);
}

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

.kpi-card:hover::before {
  opacity: 1;
}

.kpi-card.success::before { background: var(--success); }
.kpi-card.warning::before { background: var(--warning); }
.kpi-card.danger::before { background: var(--danger); }
.kpi-card.info::before { background: var(--info); }

.kpi-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
}

.kpi-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 1.75;
}

.kpi-card .kpi-icon {
  background: var(--primary-light); /* fallback for browsers without color-mix() support */
  background: linear-gradient(150deg, var(--primary-light), color-mix(in srgb, var(--primary-light) 55%, #fff));
  color: var(--primary);
}

.kpi-card.success .kpi-icon {
  background: var(--success-light);
  background: linear-gradient(150deg, var(--success-light), color-mix(in srgb, var(--success-light) 55%, #fff));
  color: var(--success);
}
.kpi-card.warning .kpi-icon {
  background: var(--warning-light);
  background: linear-gradient(150deg, var(--warning-light), color-mix(in srgb, var(--warning-light) 55%, #fff));
  color: var(--warning);
}
.kpi-card.danger .kpi-icon {
  background: var(--danger-light);
  background: linear-gradient(150deg, var(--danger-light), color-mix(in srgb, var(--danger-light) 55%, #fff));
  color: var(--danger);
}
.kpi-card.info .kpi-icon {
  background: var(--info-light);
  background: linear-gradient(150deg, var(--info-light), color-mix(in srgb, var(--info-light) 55%, #fff));
  color: var(--info);
}

.kpi-info {
  flex: 1;
}

.kpi-info h3 {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  margin-bottom: 4px;
  line-height: 1.2;
}

.kpi-info p {
  color: var(--gray-500);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.kpi-trend {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 8px;
}

.kpi-trend.up { color: var(--success); }
.kpi-trend.down { color: var(--danger); }

/* ===== FORMS ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.form-group label .required {
  color: var(--danger);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--gray-800);
  background: #fff;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}

.form-group input:disabled,
.form-group select:disabled {
  background: var(--gray-50);
  color: var(--gray-400);
  cursor: not-allowed;
}

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

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

.form-row .form-group {
  margin-bottom: 0;
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-group label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.checkbox-group label:hover {
  background: var(--gray-50);
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* File upload */
.file-upload {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--gray-50);
}

.file-upload:hover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.file-upload input[type="file"] {
  display: none;
}

.file-upload .upload-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.file-upload p {
  color: var(--gray-600);
  font-weight: 500;
}

.file-upload small {
  color: var(--gray-400);
  font-size: 0.8125rem;
}

/* ===== TABLES ===== */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.data-table thead th {
  text-align: left;
  padding: 14px 16px;
  color: var(--gray-500);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  border-bottom: 2px solid var(--gray-200);
  background: var(--gray-50);
  white-space: nowrap;
}

.data-table thead th:first-child {
  border-radius: var(--radius-sm) 0 0 0;
}

.data-table thead th:last-child {
  border-radius: 0 var(--radius-sm) 0 0;
}

.data-table tbody td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  vertical-align: middle;
}

.data-table tbody tr {
  transition: var(--transition);
}

.data-table tbody tr:hover {
  background: var(--gray-50);
}

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

.data-table .cell-strong {
  font-weight: 600;
  color: var(--gray-900);
}

.data-table .cell-muted {
  color: var(--gray-400);
}

/* Sortable table columns */
.data-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.data-table th.sortable:hover {
  color: var(--gray-800);
}

.sort-arrow {
  display: inline-flex;
  vertical-align: middle;
  margin-left: 4px;
  width: 12px;
  height: 12px;
  opacity: 0.25;
  transition: var(--transition);
}

.data-table th.sortable:hover .sort-arrow {
  opacity: 0.55;
}

.data-table th.sort-active .sort-arrow {
  opacity: 1;
  color: var(--primary);
}

.data-table th.sort-desc .sort-arrow {
  transform: rotate(180deg);
}

/* Empty state */
.table-empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--gray-400);
}

.table-empty-state svg {
  width: 40px;
  height: 40px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.table-empty-state p {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--gray-500);
}

.table-empty-state a {
  color: var(--primary);
  font-weight: 600;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  flex-wrap: wrap;
}

.pagination-info {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

.pagination-controls {
  display: flex;
  align-items: center;
  gap: 4px;
}

.pagination-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 8px;
  border: 1.5px solid var(--gray-200);
  background: #fff;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.pagination-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.pagination-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ===== BADGES ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
}

.badge-primary { background: var(--primary-light); color: var(--primary-dark); }
.badge-success { background: var(--success-light); color: #065f46; }
.badge-warning { background: var(--warning-light); color: #92400e; }
.badge-danger { background: var(--danger-light); color: #991b1b; }
.badge-info { background: var(--info-light); color: #155e75; }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }
.badge-scope-global { background: var(--primary-light); color: var(--primary-dark); }
.badge-scope-department { background: var(--info-light); color: #155e75; }
.badge-scope-self { background: var(--gray-100); color: var(--gray-600); }

.form-hint {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin: -8px 0 16px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: capitalize;
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}

.status-badge.approved { background: var(--success-light); color: #065f46; }
.status-badge.approved::before { background: var(--success); }

.status-badge.submitted { background: var(--warning-light); color: #92400e; }
.status-badge.submitted::before { background: var(--warning); }

.status-badge.reviewed { background: var(--info-light); color: #155e75; }
.status-badge.reviewed::before { background: var(--info); }

.status-badge.draft { background: var(--gray-100); color: var(--gray-600); }
.status-badge.draft::before { background: var(--gray-400); }

.status-badge.postponed { background: #fee2e2; color: #991b1b; }
.status-badge.postponed::before { background: #dc2626; }

.pending-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

/* ===== AVATARS ===== */
.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  margin-right: 10px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent-dark));
}

.avatar-lg {
  width: 48px;
  height: 48px;
  font-size: 1rem;
}

.avatar-sm {
  width: 28px;
  height: 28px;
  font-size: 0.6875rem;
}

/* ===== PROGRESS BARS ===== */
.progress-row {
  margin-bottom: 18px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  margin-bottom: 8px;
  align-items: center;
}

.progress-header .label {
  font-weight: 500;
  color: var(--gray-700);
}

.progress-header .value {
  font-weight: 700;
  color: var(--gray-900);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--gray-100);
  border-radius: 4px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
}

/* ===== HEATMAP ===== */
.heatmap {
  display: grid;
  grid-template-columns: 90px repeat(5, 1fr);
  gap: 6px;
  font-size: 0.8125rem;
}

.heatmap-cell {
  padding: 12px 8px;
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 600;
  transition: var(--transition);
  cursor: default;
}

.heatmap-cell:hover {
  transform: scale(1.05);
  z-index: 1;
  position: relative;
}

.heatmap-header {
  color: var(--gray-500);
  font-weight: 600;
  padding: 12px 8px;
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hm-name {
  color: var(--gray-700);
  font-weight: 600;
  padding: 12px 8px;
  font-size: 0.875rem;
}

.hm-light { background: #dcfce7; color: #166534; }
.hm-mid { background: #fef3c7; color: #92400e; }
.hm-heavy { background: #fee2e2; color: #991b1b; }

/* ===== IMAGE PREVIEW & GALLERY ===== */
.image-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.preview-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.preview-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.preview-item img {
  width: 100%;
  height: 110px;
  object-fit: cover;
  display: block;
}

.preview-item .filename {
  display: block;
  padding: 8px 10px;
  font-size: 0.6875rem;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background: var(--gray-50);
}

.preview-item .remove-btn {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  border: none;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.preview-item:hover .remove-btn {
  opacity: 1;
}

.image-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.gallery-item:hover {
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  cursor: pointer;
  display: block;
  transition: var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.03);
}

.gallery-item .caption {
  padding: 10px 12px;
  font-size: 0.75rem;
  color: var(--gray-500);
  background: var(--gray-50);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== MODAL ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: #fff;
  padding: 32px;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0,0,0,0.15);
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--gray-100);
}

.modal-content.wide {
  max-width: 720px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-100);
}

/* ===== FILTERS & SEARCH ===== */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filters-bar select,
.filters-bar input {
  padding: 9px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  background: #fff;
  color: var(--gray-700);
  min-width: 160px;
  transition: var(--transition);
}

.filters-bar select:focus,
.filters-bar input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--shadow-focus);
}

.search-box {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.search-box input {
  width: 100%;
  padding-left: 40px;
}

.search-box svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--gray-400);
  pointer-events: none;
}

/* ===== TABS ===== */
.tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--gray-200);
  padding-bottom: 0;
}

.tab {
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

.tab:hover {
  color: var(--gray-700);
}

.tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ===== ALERTS / TOASTS ===== */
.toast {
  position: fixed;
  top: 24px;
  right: 24px;
  padding: 16px 20px;
  border-radius: var(--radius-lg);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  animation: slideInRight 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warning { background: var(--warning); }
.toast.info { background: var(--info); }

/* ===== EMPTY STATES ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}

.empty-state .icon {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0.5;
}

.empty-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.875rem;
  max-width: 400px;
  margin: 0 auto;
}

/* ===== LOADING ===== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===== REPORT DETAIL VIEW ===== */
.report-meta {
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 24px;
}

.report-meta p {
  margin-bottom: 10px;
  font-size: 0.9375rem;
}

.report-meta p:last-child {
  margin-bottom: 0;
}

.report-meta strong {
  color: var(--gray-700);
  display: inline-block;
  min-width: 120px;
}

.report-fields {
  margin-bottom: 24px;
}

.report-field {
  padding: 16px;
  border-bottom: 1px solid var(--gray-100);
}

.report-field:last-child {
  border-bottom: none;
}

.report-field .label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.report-field .value {
  font-size: 1rem;
  color: var(--gray-800);
  font-weight: 500;
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-100);
}

.pagination button {
  padding: 8px 14px;
  border: 1.5px solid var(--gray-200);
  background: #fff;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: var(--transition);
}

.pagination button:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

.pagination button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.pagination button.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

/* ===== DROPDOWN MENU ===== */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 180px;
  z-index: 50;
  overflow: hidden;
  animation: fadeIn 0.15s ease;
}

.dropdown-menu a {
  display: block;
  padding: 10px 16px;
  color: var(--gray-700);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}

.dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--primary);
}

.dropdown-menu a.danger:hover {
  color: var(--danger);
  background: var(--danger-light);
}

/* ===== TOOLTIP ===== */
.tooltip {
  position: relative;
}

.tooltip::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 12px;
  background: var(--gray-900);
  color: #fff;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.tooltip:hover::after {
  opacity: 1;
}

/* ===== DIVIDER ===== */
.divider {
  border: none;
  height: 1px;
  background: var(--gray-200);
  margin: 24px 0;
}

/* ===== UTILITIES ===== */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }

.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }

.w-full { width: 100%; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .mobile-toggle {
    display: block;
    position: fixed;
    top: 16px;
    left: 16px;
    z-index: 101;
    background: var(--gray-900);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    cursor: pointer;
  }
}

@media (max-width: 768px) {
  .main-content {
    padding: 20px 16px;
  }
  
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  
  .kpi-card {
    padding: 18px;
  }
  
  .kpi-info h3 {
    font-size: 1.5rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .form-row .form-group {
    margin-bottom: 16px;
  }
  
  .filters-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filters-bar select,
  .filters-bar .search-box {
    max-width: 100%;
    width: 100%;
  }
  
  .data-table {
    font-size: 0.8125rem;
  }
  
  .data-table thead th,
  .data-table tbody td {
    padding: 10px 12px;
  }
  
  .modal-content {
    padding: 24px;
    margin: 16px;
  }
  
  header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  header h1 {
    font-size: 1.375rem;
  }
}

@media (max-width: 480px) {
  .kpi-grid {
    grid-template-columns: 1fr;
  }
  
  .login-box {
    padding: 32px 24px;
  }
  
  .card {
    padding: 18px;
  }
  
  .heatmap {
    grid-template-columns: 60px repeat(5, 1fr);
    gap: 3px;
  }
  
  .heatmap-cell {
    padding: 8px 4px;
    font-size: 0.6875rem;
  }
  
  .nav-links a {
    padding: 10px 14px;
    font-size: 0.8125rem;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .sidebar,
  header .btn-primary,
  .modal-actions,
  .filters-bar {
    display: none !important;
  }
  
  .main-content {
    margin-left: 0;
    padding: 0;
  }
  
  .card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }
}
/* ===== CHIPS (removable tag-style items — used in Template Fields & Dropdown Lists) ===== */
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary-dark);
  border-radius: 14px;
  padding: 5px 6px 5px 12px;
  font-size: 13px;
  font-weight: 600;
}

.chip.chip-accent {
  background: var(--accent-light);
  color: var(--accent-dark);
}

.chip .chip-meta {
  opacity: 0.65;
  font-weight: 400;
  margin-left: 2px;
}

.chip button {
  background: none;
  border: none;
  color: inherit;
  font-weight: 700;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 50%;
}

.chip button:hover {
  background: rgba(0,0,0,0.08);
}

.empty-note {
  color: var(--gray-500);
  font-size: 13px;
  padding: 12px 0;
}

/* Inline row of form fields, used on Template/List builders */
.inline-form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
  margin-bottom: 8px;
}

.inline-form-row .form-group {
  margin-bottom: 0;
  min-width: 160px;
}

.category-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.category-pill {
  padding: 7px 14px;
  border-radius: 16px;
  border: 1px solid var(--gray-200);
  background: #fff;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  color: var(--gray-600);
}

.category-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.assign-grid-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.assign-grid-table th, .assign-grid-table td {
  padding: 10px;
  border-bottom: 1px solid var(--gray-200);
  text-align: center;
}

.assign-grid-table th:first-child, .assign-grid-table td:first-child {
  text-align: left;
}

.assign-grid-table input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--primary);
}

/* ===== TOAST NOTIFICATIONS ===== */
#toastContainer {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--gray-400);
  font-size: 0.875rem;
  color: var(--gray-800);
  animation: toastIn 0.25s ease;
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--danger); }
.toast.toast-info { border-left-color: var(--info); }

.toast-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 1px;
}

.toast-message {
  flex: 1;
  line-height: 1.4;
}

.toast-close {
  cursor: pointer;
  color: var(--gray-400);
  font-size: 1rem;
  line-height: 1;
  background: none;
  border: none;
  padding: 0;
}
.toast-close:hover { color: var(--gray-600); }

.toast.toast-out {
  animation: toastOut 0.2s ease forwards;
}

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

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