/* Dental Clinic Expense Tracker CSS System */
/* Premium Aesthetics, Glassmorphism, Responsive UI */

:root {
  /* HSL Clinical Theme Color Palette (Teal & Ocean Blue) */
  --primary-h: 198;
  --primary-s: 82%;
  --primary-l: 45%;
  --primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
  --primary-hover: hsl(var(--primary-h), var(--primary-s), calc(var(--primary-l) - 8%));
  --primary-light: hsl(var(--primary-h), var(--primary-s), 95%);
  --primary-glow: hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.15);

  --secondary: hsl(210, 16%, 76%);
  --secondary-hover: hsl(210, 14%, 66%);

  --success: hsl(150, 76%, 38%);
  --success-hover: hsl(150, 76%, 32%);
  --success-light: hsl(150, 70%, 95%);

  --warning: hsl(35, 92%, 48%);
  --warning-hover: hsl(35, 92%, 42%);
  --warning-light: hsl(35, 90%, 94%);

  --danger: hsl(350, 74%, 55%);
  --danger-hover: hsl(350, 74%, 48%);
  --danger-light: hsl(350, 70%, 95%);

  /* UI Neutral Colors */
  --bg-app: hsl(210, 36%, 96%);
  --bg-card: hsl(0, 0%, 100%);
  --border: hsl(210, 20%, 90%);
  --text-main: hsl(209, 44%, 15%);
  --text-muted: hsl(208, 16%, 50%);
  --text-on-primary: hsl(0, 0%, 100%);

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(22, 35, 48, 0.08), 0 8px 16px -6px rgba(22, 35, 48, 0.08);
  --shadow-lg: 0 20px 40px -15px rgba(0, 0, 0, 0.15);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  
  --font-family: 'Inter', 'Sarabun', sans-serif;
  --transition-speed: 0.25s;
}

/* Dark Mode Scheme Overrides */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-app: hsl(222, 47%, 11%);
    --bg-card: hsl(222, 47%, 15%);
    --border: hsl(222, 30%, 22%);
    --text-main: hsl(210, 40%, 98%);
    --text-muted: hsl(215, 20%, 65%);
    --primary-light: hsl(var(--primary-h), var(--primary-s), 14%);
    --success-light: hsl(150, 60%, 12%);
    --warning-light: hsl(35, 70%, 13%);
    --danger-light: hsl(350, 60%, 13%);
  }
}

/* Base resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-app);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

code {
  font-family: monospace;
  background: var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

/* Utilities */
.hidden {
  display: none !important;
}

.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.cursor-pointer {
  cursor: pointer;
}

/* Inline Add Link */
.btn-add-inline {
  float: right;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition-speed);
}

.btn-add-inline:hover {
  color: var(--primary-hover);
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-on-primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: var(--secondary-hover);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--border);
  color: var(--text-main);
}

.btn-outline:hover {
  background-color: var(--border);
  color: var(--text-main);
  transform: translateY(-2px);
}

.btn-block {
  width: 100%;
}

.btn-icon-only {
  padding: 10px;
  border-radius: 50%;
  aspect-ratio: 1;
}

/* Form Controls */
label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--text-main);
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-family);
  font-size: 0.95rem;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-main);
  border-radius: var(--radius-sm);
  outline: none;
  transition: all var(--transition-speed);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
}

.badge-primary { background-color: var(--primary-light); color: var(--primary); }
.badge-success { background-color: var(--success-light); color: var(--success); }
.badge-warning { background-color: var(--warning-light); color: var(--warning); }
.badge-danger { background-color: var(--danger-light); color: var(--danger); }

/* --- LOGIN PAGE STYLING --- */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, hsl(200, 60%, 15%) 0%, hsl(220, 50%, 10%) 100%);
  padding: 20px;
}

.login-wrapper {
  width: 100%;
  max-width: 440px;
}

.login-container {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  color: white;
}

@media (prefers-color-scheme: light) {
  .login-body {
    background: linear-gradient(135deg, hsl(198, 80%, 90%) 0%, hsl(220, 60%, 80%) 100%);
  }
  .login-container {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: var(--text-main);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.1);
  }
  .login-container code {
    background: #e2e8f0;
  }
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-logo {
  font-size: 3rem;
  color: hsl(198, 90%, 55%);
  margin-bottom: 10px;
  text-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
  animation: pulse-glow 3s infinite;
}

.login-header h1 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-top: 4px;
}

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

.login-form label {
  color: inherit;
  opacity: 0.85;
}

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 45px;
}

.toggle-password-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
}

.error-banner {
  background-color: var(--danger-light);
  border: 1px solid var(--danger);
  color: var(--danger);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  animation: shake 0.4s ease-in-out;
}

.login-footer {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  opacity: 0.8;
  line-height: 1.6;
}

@media (prefers-color-scheme: light) {
  .login-footer {
    border-top-color: var(--border);
  }
}

.login-footer code {
  color: var(--primary);
  font-weight: bold;
}

/* --- DASHBOARD STYLING --- */
.app-header {
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 15px;
}

.logo-icon {
  font-size: 1.8rem;
  color: var(--primary);
  background-color: var(--primary-light);
  width: 45px;
  height: 45px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-text h2 {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.1;
}

.logo-text span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.header-user-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 16px;
  background-color: var(--primary-light);
  border: 1px solid var(--primary-glow);
  border-radius: 40px;
}

.user-badge i {
  font-size: 1.4rem;
  color: var(--primary);
}

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

#user-display-name {
  font-weight: 600;
  font-size: 0.9rem;
  line-height: 1.2;
}

#user-display-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* App Container */
.app-container {
  max-width: 1400px;
  margin: 30px auto;
  padding: 0 40px 60px 40px;
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* Stat Cards */
.stats-panel {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card-body {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.stat-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.stat-icon-wrapper {
  font-size: 2.2rem;
  opacity: 0.2;
}

/* Card custom subtle accents */
.stat-paid { border-left: 5px solid var(--success); }
.stat-paid .stat-icon-wrapper { color: var(--success); }
.stat-unpaid { border-left: 5px solid var(--warning); }
.stat-unpaid .stat-icon-wrapper { color: var(--warning); }
.stat-total { border-left: 5px solid var(--primary); }
.stat-total .stat-icon-wrapper { color: var(--primary); }

/* Charts Row */
.charts-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}

.chart-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.chart-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
}

.chart-container {
  position: relative;
  height: 260px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Welcome Banner for staff */
.employee-welcome-banner {
  background-color: var(--primary-light);
  border: 1px solid var(--primary-glow);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.welcome-icon {
  font-size: 2.5rem;
  color: var(--primary);
  background-color: var(--bg-card);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.welcome-text h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.welcome-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* Workspace panel */
.workspace-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 16px;
}

.toolbar h3 {
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Filters Card */
.filters-card {
  background-color: var(--bg-app);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.filters-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 150px;
}

.filter-group.flex-2 {
  flex: 2;
  min-width: 250px;
}

.filter-group.align-end {
  justify-content: flex-end;
}

/* Data Table Styles */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th,
.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.data-table th {
  background-color: var(--bg-app);
  font-weight: 600;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.data-table tbody tr:hover {
  background-color: var(--primary-light);
}

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

.col-actions {
  display: flex;
  justify-content: center;
  gap: 4px;
}

.btn-table-action {
  padding: 6px;
  border-radius: 6px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all var(--transition-speed);
  color: var(--text-muted);
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-table-action:hover {
  background-color: var(--border);
  color: var(--text-main);
}

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

.btn-table-action.btn-delete:hover {
  color: var(--danger);
  background-color: var(--danger-light);
}

.btn-table-action.btn-history:hover {
  color: var(--primary-hover);
  background-color: var(--primary-light);
}

.btn-table-action.btn-pay-status {
  padding: 4px 8px;
  width: auto;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: bold;
}

/* Modal overlay styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity var(--transition-speed);
}

.modal-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  max-width: 600px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  animation: modal-appear 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-speed);
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-form {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.flex-1 {
  flex: 1;
}

.required {
  color: var(--danger);
}

.form-section {
  background-color: var(--bg-app);
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

/* Radio button status toggle custom design */
.status-toggle-container {
  display: flex;
  gap: 16px;
}

.status-toggle-option {
  flex: 1;
  cursor: pointer;
}

.status-toggle-option input[type="radio"] {
  display: none;
}

.toggle-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  font-weight: 600;
  text-align: center;
  transition: all var(--transition-speed);
}

.status-toggle-option input[type="radio"]:checked + .toggle-card.success {
  background-color: var(--success-light);
  border-color: var(--success);
  color: var(--success);
  box-shadow: 0 4px 10px rgba(46, 176, 134, 0.1);
}

.status-toggle-option input[type="radio"]:checked + .toggle-card.warning {
  background-color: var(--warning-light);
  border-color: var(--warning);
  color: var(--warning);
  box-shadow: 0 4px 10px rgba(247, 127, 0, 0.1);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* Audit Logs Timeline Style */
.history-timeline {
  position: relative;
  border-left: 2px solid var(--border);
  padding-left: 24px;
  margin-left: 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -31px;
  top: 5px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--primary);
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--primary-glow);
}

.timeline-item:first-child::before {
  background-color: var(--success);
  box-shadow: 0 0 0 2px rgba(46, 176, 134, 0.2);
}

.timeline-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  display: flex;
  gap: 12px;
}

.timeline-meta strong {
  color: var(--text-main);
}

.timeline-action {
  background-color: var(--bg-app);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  border: 1px solid var(--border);
  word-break: break-all;
}

/* Animations */
@keyframes pulse-glow {
  0% { transform: scale(1); filter: drop-shadow(0 0 5px rgba(0, 180, 216, 0.2)); }
  50% { transform: scale(1.05); filter: drop-shadow(0 0 15px rgba(0, 180, 216, 0.5)); }
  100% { transform: scale(1); filter: drop-shadow(0 0 5px rgba(0, 180, 216, 0.2)); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

@keyframes modal-appear {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* --- MOBILE RESPONSIVE ADAPTABILITY --- */
@media (max-width: 1024px) {
  .charts-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-header {
    padding: 15px 20px;
  }
  
  .app-container {
    padding: 0 20px 40px 20px;
    margin: 20px auto;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .filters-grid {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
  }

  .form-row {
    flex-direction: column;
    gap: 16px;
  }

  /* Responsive Table */
  .data-table thead {
    display: none;
  }

  .data-table, .data-table tbody, .data-table tr, .data-table td {
    display: block;
    width: 100%;
  }

  .data-table tr {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    margin-bottom: 16px;
    border-radius: var(--radius-sm);
    padding: 10px;
  }

  .data-table td {
    border-bottom: 1px solid var(--border);
    padding: 8px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .data-table td:last-child {
    border-bottom: none;
    justify-content: center;
    padding-top: 12px;
  }

  .data-table td::before {
    content: attr(data-label);
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
  }
}

/* ===== SETTINGS MODAL STYLES ===== */
.settings-modal-card {
  max-width: 720px;
  width: 95vw;
}

.settings-tabs {
  display: flex;
  gap: 4px;
  padding: 0 24px;
  border-bottom: 2px solid var(--border);
  background: var(--bg-card);
  overflow-x: auto;
  scrollbar-width: none;
}

.settings-tabs::-webkit-scrollbar { display: none; }

.settings-tab {
  padding: 12px 18px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  font-family: var(--font-family);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  transition: all var(--transition-speed);
  margin-bottom: -2px;
}

.settings-tab:hover { color: var(--primary); }

.settings-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.settings-modal-body {
  padding: 24px;
  max-height: 60vh;
  overflow-y: auto;
}

.settings-tab-content { display: none; }
.settings-tab-content.active { display: block; }

.settings-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.settings-msg {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  margin-top: 12px;
}

.settings-msg.success {
  background: var(--success-light);
  color: var(--success);
  border: 1px solid var(--success);
}

.settings-msg.error {
  background: var(--danger-light);
  color: var(--danger);
  border: 1px solid var(--danger);
}

/* User list */
.settings-users-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.settings-users-toolbar .settings-section-title {
  margin: 0;
  border: none;
  padding: 0;
}

.users-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.user-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-app);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-speed);
}

.user-card:hover { border-color: var(--primary); }

.user-card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.user-card-info { flex: 1; min-width: 0; }

.user-card-name {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-main);
}

.user-card-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.user-card-actions { display: flex; gap: 6px; flex-shrink: 0; }

.user-form-panel {
  background: var(--primary-light);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 16px;
}

/* Login Logs */
.login-logs-container {
  max-height: 400px;
  overflow-y: auto;
}

.login-log-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.login-log-table th {
  background: var(--bg-app);
  color: var(--text-muted);
  font-weight: 600;
  padding: 8px 12px;
  text-align: left;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.login-log-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
}

.login-log-table tr:hover td { background: var(--bg-app); }

.role-badge-owner {
  background: var(--primary-light);
  color: var(--primary);
  padding: 2px 8px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.78rem;
}

.role-badge-employee {
  background: var(--success-light);
  color: var(--success);
  padding: 2px 8px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.78rem;
}

.loading-state {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .settings-modal-body { padding: 16px; }
  .settings-tab { padding: 10px 12px; font-size: 0.82rem; }
  .user-card { flex-wrap: wrap; }
}