/* Modern City Street Scanner - Mining Theme Inspired */
:root {
  /* Primary Colors - Mining Theme Blues */
  --primary: #0e3f5d;
  --primary-dark: #0a2b40;
  --primary-light: #5a9ec4;
  --primary-lighter: #7db3d4;
  --primary-lightest: #e8f4f8;
  /* Secondary/Accent Colors - Amber/Gold */
  --secondary: #f7ad18;
  --secondary-dark: #d49214;
  --secondary-light: #f9c04d;
  /* Semantic Colors */
  --success: #28a745;
  --success-dark: #218838;
  --danger: #dc3545;
  --danger-dark: #c82333;
  --warning: #f7ad18;
  --warning-dark: #d49214;
  --info: #5a9ec4;
  --info-dark: #0e3f5d;
  /* Neutral Colors */
  --bg: #f5f7fa;
  --surface: #ffffff;
  --surface-raised: #ffffff;
  --text: #344767;
  --text-secondary: #67748e;
  --text-muted: #adb5bd;
  --border: #dee2e6;
  --shadow: rgba(14, 63, 93, 0.08);
  --shadow-lg: rgba(14, 63, 93, 0.15);
  /* Layout */
  --sidebar-width: 280px;
  --navbar-height: 70px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease-in-out;
  /* Spacing */
  --spacing-xs: 8px;
  --spacing-xs: 0.5rem;
  --spacing-sm: 16px;
  --spacing-sm: 1rem;
  --spacing-md: 24px;
  --spacing-md: 1.5rem;
  --spacing-lg: 32px;
  --spacing-lg: 2rem;
  --spacing-xl: 48px;
  --spacing-xl: 3rem; }

* {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
          box-sizing: border-box; }

body {
  font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale; }

/* ====================
   SIDEBAR NAVIGATION
   ==================== */
.sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: var(--sidebar-width);
  height: 100vh;
  background: -webkit-gradient(linear, left top, left bottom, from(var(--primary-dark)), to(#000000));
  background: linear-gradient(180deg, var(--primary-dark) 0%, #000000 100%);
  color: white;
  z-index: 1100;
  -webkit-transition: var(--transition);
  transition: var(--transition);
  -webkit-box-shadow: 4px 0 24px var(--shadow-lg);
          box-shadow: 4px 0 24px var(--shadow-lg);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column; }

.sidebar-header {
  padding: var(--spacing-lg) var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08); }

.logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
  gap: 0.875rem;
  text-decoration: none;
  color: white; }
  .logo .material-icons {
    font-size: 36px;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text; }
  .logo .logo-text {
    font-size: 20px;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.3px; }

.sidebar-nav {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto; }
  .sidebar-nav::-webkit-scrollbar {
    width: 6px; }
  .sidebar-nav::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05); }
  .sidebar-nav::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px; }
    .sidebar-nav::-webkit-scrollbar-thumb:hover {
      background: rgba(255, 255, 255, 0.3); }

.nav-group {
  margin-bottom: 6px;
  margin-bottom: 0.375rem; }

.nav-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 16px;
  gap: 1rem;
  padding: 14px 18px;
  padding: 0.875rem 1.125rem;
  margin-bottom: 6px;
  margin-bottom: 0.375rem;
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  border-radius: var(--radius-sm);
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  font-weight: 500;
  font-size: 15px;
  font-size: 0.9375rem;
  position: relative; }
  .nav-item .material-icons {
    font-size: 22px;
    -webkit-transition: var(--transition-fast);
    transition: var(--transition-fast); }
  .nav-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
    width: 0;
    height: 70%;
    background: var(--secondary);
    border-radius: 0 4px 4px 0;
    -webkit-transition: var(--transition-fast);
    transition: var(--transition-fast); }
  .nav-item:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white; }
    .nav-item:hover .material-icons {
      -webkit-transform: scale(1.1);
              transform: scale(1.1); }
  .nav-item.active {
    background: -webkit-gradient(linear, left top, right top, from(rgba(247, 173, 24, 0.15)), to(rgba(247, 173, 24, 0.05)));
    background: linear-gradient(90deg, rgba(247, 173, 24, 0.15) 0%, rgba(247, 173, 24, 0.05) 100%);
    color: white; }
    .nav-item.active::before {
      width: 4px; }
    .nav-item.active .material-icons {
      color: var(--secondary); }

.nav-item-dropdown {
  margin-bottom: 0;
  cursor: pointer; }
  .nav-item-dropdown .dropdown-icon {
    margin-left: auto;
    font-size: 20px;
    -webkit-transition: -webkit-transform 0.2s;
    transition: -webkit-transform 0.2s;
    transition: transform 0.2s;
    transition: transform 0.2s, -webkit-transform 0.2s; }
  .nav-item-dropdown.expanded .dropdown-icon {
    -webkit-transform: rotate(180deg);
            transform: rotate(180deg); }

.nav-dropdown {
  max-height: 0;
  overflow: hidden;
  -webkit-transition: max-height 0.3s ease-out;
  transition: max-height 0.3s ease-out;
  padding-left: 8px;
  padding-left: 0.5rem; }
  .nav-dropdown.show {
    max-height: 500px;
    -webkit-transition: max-height 0.5s ease-in;
    transition: max-height 0.5s ease-in; }

.nav-dropdown-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
  gap: 0.875rem;
  padding: 12px 16px;
  padding: 0.75rem 1rem;
  margin-bottom: 4px;
  margin-bottom: 0.25rem;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  border-radius: var(--radius-sm);
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: 400;
  position: relative;
  padding-left: 40px;
  padding-left: 2.5rem; }
  .nav-dropdown-item .material-icons {
    font-size: 18px;
    opacity: 0.8; }
  .nav-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.95);
    padding-left: 44px;
    padding-left: 2.75rem; }
    .nav-dropdown-item:hover .material-icons {
      opacity: 1; }
  .nav-dropdown-item.active {
    background: rgba(247, 173, 24, 0.1);
    color: var(--secondary); }
    .nav-dropdown-item.active .material-icons {
      color: var(--secondary);
      opacity: 1; }

.nav-dropdown-loading {
  padding: 12px 40px;
  padding: 0.75rem 2.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12.8px;
  font-size: 0.8rem;
  font-style: italic; }

.text-muted {
  color: rgba(255, 255, 255, 0.5); }

.sidebar-footer {
  padding: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(0, 0, 0, 0.2); }
  .sidebar-footer .city-info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 10px;
    gap: 0.625rem;
    padding: 12px;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.3) !important;
    border-radius: var(--radius-sm);
    color: rgba(255, 255, 255, 0.85) !important;
    font-size: 14px;
    font-size: 0.875rem; }
    .sidebar-footer .city-info .material-icons {
      font-size: 20px;
      color: var(--secondary) !important; }
    .sidebar-footer .city-info .city-name {
      font-weight: 600;
      color: white !important; }

/* ====================
   MAIN WRAPPER
   ==================== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-transition: var(--transition);
  transition: var(--transition); }

/* ====================
   TOP NAVBAR
   ==================== */
.navbar {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: saturate(200%) blur(30px);
          backdrop-filter: saturate(200%) blur(30px);
  border-radius: var(--radius);
  margin: var(--spacing-md) var(--spacing-md) 0;
  -webkit-box-shadow: 0 2px 16px var(--shadow);
          box-shadow: 0 2px 16px var(--shadow); }

.navbar-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 16px var(--spacing-md);
  padding: 1rem var(--spacing-md);
  min-height: var(--navbar-height); }

.navbar-left {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md); }

.sidebar-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast); }
  .sidebar-toggle:hover {
    background: var(--bg); }
  .sidebar-toggle .material-icons {
    font-size: 24px; }

.page-title {
  font-size: 18px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  margin: 0; }

.navbar-right {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md); }

.user-menu {
  position: relative; }

.user-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  gap: 0.625rem;
  padding: 8px 16px;
  padding: 0.5rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast); }
  .user-button:hover {
    background: var(--bg);
    border-color: var(--border); }
  .user-button .user-avatar .material-icons {
    font-size: 32px;
    color: var(--primary); }
  .user-button .user-name {
    font-size: 14px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text); }
  .user-button .material-icons {
    color: var(--text-secondary); }

.user-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  -webkit-box-shadow: 0 8px 32px var(--shadow-lg);
          box-shadow: 0 8px 32px var(--shadow-lg);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(-10px);
          transform: translateY(-10px);
  -webkit-transition: var(--transition);
  transition: var(--transition);
  z-index: 1001; }
  .user-dropdown.show {
    opacity: 1;
    visibility: visible;
    -webkit-transform: translateY(0);
            transform: translateY(0); }

.dropdown-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 14px;
  gap: 0.875rem;
  padding: 14px var(--spacing-md);
  padding: 0.875rem var(--spacing-md);
  color: var(--text);
  text-decoration: none;
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  font-size: 14px;
  font-size: 0.875rem; }
  .dropdown-item:first-child {
    border-radius: var(--radius) var(--radius) 0 0; }
  .dropdown-item:last-child {
    border-radius: 0 0 var(--radius) var(--radius); }
  .dropdown-item:hover {
    background: -webkit-gradient(linear, left top, right top, from(var(--primary-lightest)), to(transparent));
    background: linear-gradient(90deg, var(--primary-lightest) 0%, transparent 100%);
    color: var(--primary); }
    .dropdown-item:hover .material-icons {
      color: var(--primary); }
  .dropdown-item .material-icons {
    font-size: 20px;
    color: var(--text-secondary);
    -webkit-transition: var(--transition-fast);
    transition: var(--transition-fast); }

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
  margin: 0.25rem 0; }

/* ====================
   MAIN CONTENT
   ==================== */
.content {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  padding: var(--spacing-md); }

/* ====================
   MESSAGES / ALERTS
   ==================== */
.messages-container {
  padding: 0 var(--spacing-md);
  margin-bottom: var(--spacing-md); }

.alert {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: var(--spacing-md);
  padding: 16px var(--spacing-md);
  padding: 1rem var(--spacing-md);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-md);
  -webkit-box-shadow: 0 4px 16px var(--shadow);
          box-shadow: 0 4px 16px var(--shadow);
  -webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, transform 0.3s;
  transition: opacity 0.3s, transform 0.3s, -webkit-transform 0.3s;
  font-size: 15px;
  font-size: 0.9375rem;
  font-weight: 500; }
  .alert.alert-success {
    background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
    color: white; }
  .alert.alert-error {
    background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
    color: white; }
  .alert.alert-warning {
    background: linear-gradient(135deg, var(--warning) 0%, var(--warning-dark) 100%);
    color: white; }
  .alert.alert-info {
    background: linear-gradient(135deg, var(--info) 0%, var(--info-dark) 100%);
    color: white; }
  .alert .material-icons {
    font-size: 24px; }
  .alert .alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: currentColor;
    cursor: pointer;
    opacity: 0.9;
    -webkit-transition: opacity 0.2s;
    transition: opacity 0.2s;
    padding: 4px;
    padding: 0.25rem; }
    .alert .alert-close .material-icons {
      font-size: 20px; }
    .alert .alert-close:hover {
      opacity: 1; }

/* ====================
   CARDS
   ==================== */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  -webkit-box-shadow: 0 2px 12px var(--shadow);
          box-shadow: 0 2px 12px var(--shadow);
  overflow: hidden;
  -webkit-transition: var(--transition);
  transition: var(--transition);
  border: 1px solid rgba(0, 0, 0, 0.02); }

.card-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 8px 24px rgba(14, 63, 93, 0.35);
          box-shadow: 0 8px 24px rgba(14, 63, 93, 0.35); }

.card-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 8px 24px rgba(247, 173, 24, 0.35);
          box-shadow: 0 8px 24px rgba(247, 173, 24, 0.35); }

.card-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border);
  font-weight: 600; }

.card-body {
  padding: var(--spacing-md); }

.card-footer {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg);
  border-top: 1px solid var(--border); }

.card-hover:hover {
  -webkit-transform: translateY(-6px);
          transform: translateY(-6px);
  -webkit-box-shadow: 0 12px 32px var(--shadow-lg);
          box-shadow: 0 12px 32px var(--shadow-lg); }

/* ====================
   BUTTONS
   ==================== */
.btn {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 8px;
  gap: 0.5rem;
  padding: 12px 24px;
  padding: 0.75rem 1.5rem;
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  -webkit-transition: var(--transition);
  transition: var(--transition);
  text-decoration: none;
  font-family: 'Roboto', sans-serif;
  position: relative;
  overflow: hidden; }
  .btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    -webkit-transition: width 0.6s, height 0.6s;
    transition: width 0.6s, height 0.6s; }
  .btn:hover::before {
    width: 300px;
    height: 300px; }
  .btn:disabled {
    opacity: 0.6;
    cursor: not-allowed; }
  .btn .material-icons {
    font-size: 18px;
    position: relative;
    z-index: 1; }
  .btn span:not(.material-icons) {
    position: relative;
    z-index: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 4px 12px rgba(14, 63, 93, 0.25);
          box-shadow: 0 4px 12px rgba(14, 63, 93, 0.25); }
  .btn-primary:hover:not(:disabled) {
    -webkit-box-shadow: 0 8px 24px rgba(14, 63, 93, 0.4);
            box-shadow: 0 8px 24px rgba(14, 63, 93, 0.4);
    -webkit-transform: translateY(-2px);
            transform: translateY(-2px); }
  .btn-primary:active:not(:disabled) {
    -webkit-transform: translateY(0);
            transform: translateY(0); }

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 4px 12px rgba(247, 173, 24, 0.25);
          box-shadow: 0 4px 12px rgba(247, 173, 24, 0.25); }
  .btn-secondary:hover:not(:disabled) {
    -webkit-box-shadow: 0 8px 24px rgba(247, 173, 24, 0.4);
            box-shadow: 0 8px 24px rgba(247, 173, 24, 0.4);
    -webkit-transform: translateY(-2px);
            transform: translateY(-2px); }
  .btn-secondary:active:not(:disabled) {
    -webkit-transform: translateY(0);
            transform: translateY(0); }

.btn-success {
  background: linear-gradient(135deg, var(--success) 0%, var(--success-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
          box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25); }
  .btn-success:hover:not(:disabled) {
    -webkit-box-shadow: 0 8px 24px rgba(40, 167, 69, 0.4);
            box-shadow: 0 8px 24px rgba(40, 167, 69, 0.4);
    -webkit-transform: translateY(-2px);
            transform: translateY(-2px); }

.btn-danger {
  background: linear-gradient(135deg, var(--danger) 0%, var(--danger-dark) 100%);
  color: white;
  -webkit-box-shadow: 0 4px 12px rgba(220, 53, 69, 0.25);
          box-shadow: 0 4px 12px rgba(220, 53, 69, 0.25); }
  .btn-danger:hover:not(:disabled) {
    -webkit-box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4);
            box-shadow: 0 8px 24px rgba(220, 53, 69, 0.4);
    -webkit-transform: translateY(-2px);
            transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  -webkit-box-shadow: none;
          box-shadow: none; }
  .btn-outline:hover:not(:disabled) {
    background: var(--primary);
    color: white; }

.btn-sm {
  padding: 8px 16px;
  padding: 0.5rem 1rem;
  font-size: 12px;
  font-size: 0.75rem; }

.btn-lg {
  padding: 16px 32px;
  padding: 1rem 2rem;
  font-size: 16px;
  font-size: 1rem; }

/* ====================
   FORMS
   ==================== */
.form-group {
  margin-bottom: var(--spacing-md); }

.form-label {
  display: block;
  font-size: 14px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  color: var(--text); }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  padding: 0.875rem 1rem;
  font-size: 15px;
  font-size: 0.9375rem;
  font-family: 'Roboto', sans-serif;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  -webkit-transition: var(--transition-fast);
  transition: var(--transition-fast);
  background: var(--surface);
  color: var(--text); }
  .form-input:focus,
  .form-select:focus,
  .form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    -webkit-box-shadow: 0 0 0 3px rgba(14, 63, 93, 0.1);
            box-shadow: 0 0 0 3px rgba(14, 63, 93, 0.1); }
  .form-input::-webkit-input-placeholder,
  .form-select::-webkit-input-placeholder,
  .form-textarea::-webkit-input-placeholder {
    color: var(--text-muted); }
  .form-input::-moz-placeholder,
  .form-select::-moz-placeholder,
  .form-textarea::-moz-placeholder {
    color: var(--text-muted); }
  .form-input::-ms-input-placeholder,
  .form-select::-ms-input-placeholder,
  .form-textarea::-ms-input-placeholder {
    color: var(--text-muted); }
  .form-input::placeholder,
  .form-select::placeholder,
  .form-textarea::placeholder {
    color: var(--text-muted); }

.form-textarea {
  resize: vertical;
  min-height: 120px; }

/* ====================
   FOOTER
   ==================== */
.footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--border);
  margin-top: auto;
  background: var(--surface); }

.footer-content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  font-size: 14px;
  font-size: 0.875rem;
  color: var(--text-secondary); }

.footer-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: var(--spacing-md); }
  .footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    -webkit-transition: var(--transition-fast);
    transition: var(--transition-fast); }
    .footer-links a:hover {
      color: var(--primary); }

/* ====================
   UTILITY CLASSES
   ==================== */
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white; }

.bg-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  color: white; }

.text-center {
  text-align: center; }

.text-muted {
  color: var(--text-muted); }

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

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

.mb-1 {
  margin-bottom: var(--spacing-xs); }

.mb-2 {
  margin-bottom: var(--spacing-sm); }

.mb-3 {
  margin-bottom: var(--spacing-md); }

.mb-4 {
  margin-bottom: var(--spacing-lg); }

.mt-1 {
  margin-top: var(--spacing-xs); }

.mt-2 {
  margin-top: var(--spacing-sm); }

.mt-3 {
  margin-top: var(--spacing-md); }

.mt-4 {
  margin-top: var(--spacing-lg); }

.p-1 {
  padding: var(--spacing-xs); }

.p-2 {
  padding: var(--spacing-sm); }

.p-3 {
  padding: var(--spacing-md); }

.p-4 {
  padding: var(--spacing-lg); }

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

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; }

.flex-between {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center; }

.flex-center {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center; }

.gap-1 {
  gap: var(--spacing-xs); }

.gap-2 {
  gap: var(--spacing-sm); }

.gap-3 {
  gap: var(--spacing-md); }

/* ====================
   RESPONSIVE
   ==================== */
@media (max-width: 1200px) {
  :root {
    --sidebar-width: 240px; } }

@media (max-width: 991px) {
  .sidebar {
    -webkit-transform: translateX(-100%);
            transform: translateX(-100%); }
    .sidebar.active {
      -webkit-transform: translateX(0);
              transform: translateX(0); }
  .main-wrapper {
    margin-left: 0; }
  .sidebar-toggle {
    display: block; }
  .navbar {
    margin: var(--spacing-sm); }
  .content {
    padding: var(--spacing-sm); } }

@media (max-width: 768px) {
  .user-name {
    display: none; }
  .page-title {
    font-size: 1rem; }
  .navbar-content {
    padding: 0.75rem var(--spacing-sm); }
  .footer-content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center; } }

@media (max-width: 576px) {
  .navbar {
    margin: 0.5rem;
    border-radius: var(--radius-sm); }
  .content {
    padding: 0.75rem; }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr; } }

/*# sourceMappingURL=city.css.map */