/* --- Reset & Base --- */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { height: 100%; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
      background-color: var(--neutral-100); color: var(--neutral-900); line-height: var(--line-height-normal);
      display: flex; flex-direction: column; min-height: 100%;
    }

    /* --- Global Focus Styles (Accessibility) --- */
    :focus {
      outline: none;
    }
    :focus-visible {
      outline: 2px solid var(--accent-500);
      outline-offset: 2px;
    }
    /* Focus ring for buttons and interactive elements */
    button:focus-visible,
    [role="button"]:focus-visible,
    a:focus-visible {
      outline: 2px solid var(--accent-500);
      outline-offset: 2px;
    }
    /* Focus ring for form inputs */
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
      outline: none;
      border-color: var(--accent-600);
      box-shadow: var(--state-focus-ring);
    }
    /* Skip link for keyboard navigation */
    .skip-link {
      position: absolute;
      top: -40px;
      left: 0;
      background: var(--accent-600);
      color: var(--neutral-50);
      padding: var(--space-2) var(--space-4);
      z-index: 9999;
      transition: top var(--transition-normal);
    }
    .skip-link:focus {
      top: 0;
    }

    /* --- Header --- */
    .header {
      background-color: var(--primary-900); color: var(--neutral-50); padding: 0 var(--space-6);
      display: flex; align-items: center; justify-content: space-between;
      height: 68px; flex-shrink: 0;
    }
    .header-left { display: flex; align-items: center; gap: var(--space-4); }
    .logo {
      width: var(--space-8); height: var(--space-8);
      display: flex; align-items: center; justify-content: center;
    }
    .logo img {
      width: 100%; height: 100%; object-fit: contain;
    }
    .header-title { display: flex; flex-direction: column; line-height: 1.3; }
    .header-title-main { font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); }
    .header-title-sub { font-size: var(--font-size-xs); opacity: 0.9; }
    .header-right { display: flex; gap: var(--space-4); }
    .btn {
      padding: var(--space-3) var(--space-5);
      border-radius: var(--radius-md);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      cursor: pointer;
      border: 1px solid transparent;
      transition: background-color var(--transition-normal), border-color var(--transition-normal);
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
    }
    .btn:focus-visible {
      outline: 2px solid var(--accent-300);
      outline-offset: 2px;
    }
    .btn:disabled {
      opacity: 0.5;
      cursor: not-allowed;
    }
    .btn-primary {
      background-color: var(--accent-600);
      color: var(--neutral-50);
      border-color: var(--accent-600);
    }
    .btn-primary:hover:not(:disabled) { background-color: var(--accent-500); border-color: var(--accent-500); }
    .btn-secondary {
      background-color: var(--neutral-50);
      color: var(--neutral-700);
      border-color: var(--neutral-300);
    }
    .btn-secondary:hover:not(:disabled) { background-color: var(--neutral-100); }
    .btn-outline {
      background-color: transparent;
      color: var(--neutral-50);
      border-color: var(--neutral-50);
    }
    .btn-outline:hover:not(:disabled) { background-color: rgba(255,255,255,0.1); }

    /* --- Search & Filter --- */
    .search-section { background: var(--neutral-50); padding: var(--space-4) 0; flex-shrink: 0; border-bottom: 1px solid var(--neutral-200); }
    .search-section-inner { max-width: 1440px; margin: 0 auto; padding: 0 var(--space-6); }
    .search-row { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-4); }
    .search-input-wrapper { flex: 1; position: relative; }
    .search-input-wrapper .material-icons-outlined {
      position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
      color: var(--neutral-500); font-size: var(--font-size-2xl);
    }
    .search-input {
      width: 100%; padding: var(--space-3) var(--space-4) var(--space-3) 44px;
      border: 1px solid var(--neutral-200); border-radius: var(--radius-md); font-size: var(--font-size-base);
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .search-input:focus { outline: none; border-color: var(--accent-600); box-shadow: var(--state-focus-ring); }
    .view-toggle { display: flex; background: var(--neutral-100); border-radius: var(--radius-md); padding: var(--space-1); }
    .view-toggle .material-icons-outlined { font-size: var(--font-size-2xl); }
    .view-btn {
      padding: var(--space-2) var(--space-3); border: none; background: transparent; cursor: pointer;
      border-radius: var(--radius-sm); color: var(--neutral-500); display: flex; align-items: center; justify-content: center;
      transition: background 0.2s, color 0.2s, box-shadow 0.2s;
    }
    .view-btn:hover { color: var(--neutral-900); }
    .view-btn.active { background: var(--accent-600); color: var(--neutral-50); box-shadow: var(--shadow-sm); }
    .view-btn-label { font-size: var(--font-size-sm); font-weight: var(--font-weight-medium); margin-left: 6px; }

    /* --- Filter Row & Priority Pills --- */
    .filter-row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); }
    .filter-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; flex: 1; }
    .filter-pill {
      padding: var(--space-2) var(--space-4);
      border: 1px solid var(--neutral-200);
      border-radius: var(--radius-full);
      font-size: var(--font-size-sm);
      background: var(--neutral-50);
      color: var(--neutral-700);
      cursor: pointer;
      transition: all var(--transition-normal);
      white-space: nowrap;
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
    }
    .filter-pill:hover { border-color: var(--neutral-300); background: var(--neutral-100); }
    .filter-pill:focus-visible { outline: 2px solid var(--accent-500); outline-offset: 2px; }
    .filter-pill.active { background: var(--accent-600); border-color: var(--accent-600); color: var(--neutral-50); }
    .filter-pill .close-icon { display: none; font-size: var(--font-size-lg); margin-left: 2px; margin-right: -4px; }
    .filter-pill.active .close-icon { display: inline; }
    .reset-filters {
      display: none; align-items: center; justify-content: center; padding: var(--space-2);
      border: none; background: transparent; color: var(--neutral-500); cursor: pointer;
      border-radius: var(--radius-sm); transition: all var(--transition-normal);
    }
    .reset-filters.visible { display: flex; }
    .reset-filters:hover { background: var(--neutral-100); color: var(--neutral-900); }
    .filter-right { display: flex; align-items: center; gap: var(--space-4); }
    .stats-count { font-size: var(--font-size-base); color: var(--neutral-700); font-weight: var(--font-weight-semibold); }
    .filter-btn {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      padding: var(--space-2) var(--space-4);
      border: 1px solid var(--neutral-200);
      border-radius: var(--radius-full);
      background: var(--neutral-50);
      font-size: var(--font-size-sm);
      color: var(--neutral-700);
      cursor: pointer;
      transition: all var(--transition-normal);
    }
    .filter-btn .material-icons-outlined { font-size: var(--font-size-2xl); }
    .filter-btn:hover { border-color: var(--accent-600); color: var(--accent-600); }
    .filter-btn:focus-visible { outline: 2px solid var(--accent-500); outline-offset: 2px; }
    .filter-btn.has-filters { border-color: var(--accent-600); color: var(--accent-600); background: var(--accent-100); }
    .filter-btn.panel-open { border-color: var(--accent-600); color: var(--neutral-50); background: var(--accent-600); }
    .filter-btn .filter-count {
      background: var(--accent-600); color: var(--neutral-50); font-size: var(--font-size-2xs); font-weight: var(--font-weight-semibold);
      padding: 2px 6px; border-radius: 10px; margin-left: 2px;
    }

    /* --- Filter Modal --- */
    .filter-modal-overlay {
      position: fixed; top: 0; left: 0; right: 0; bottom: 0;
      background: var(--overlay-bg); display: flex; align-items: flex-start; justify-content: center;
      padding: 80px 20px 40px; z-index: 1000; overflow-y: auto;
      opacity: 0; visibility: hidden; transition: opacity 0.3s, visibility 0.3s;
    }
    .filter-modal-overlay.active { opacity: 1; visibility: visible; }
    .filter-modal {
      background: var(--neutral-50); border-radius: var(--radius-xl); width: 100%; max-width: 900px;
      box-shadow: var(--shadow-xl);
      transform: translateY(-20px); transition: transform 0.3s;
    }
    .filter-modal-overlay.active .filter-modal { transform: translateY(0); }
    .filter-modal-header {
      display: flex; align-items: center; justify-content: space-between;
      padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--neutral-200);
    }
    .filter-modal-header h2 { font-size: var(--font-size-xl); font-weight: var(--font-weight-semibold); color: var(--neutral-900); margin: 0; }
    .filter-modal-actions { display: flex; align-items: center; gap: var(--space-2); }
    .filter-reset-btn, .filter-close-btn {
      width: var(--space-9); height: var(--space-9); border: none; background: var(--neutral-100);
      border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center;
      transition: all 0.2s; color: var(--neutral-500);
    }
    .filter-reset-btn:hover, .filter-close-btn:hover { background: var(--neutral-200); color: var(--neutral-900); }
    .filter-modal-body { padding: var(--space-6); }
    .filter-columns { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-6); }
    .filter-column-title { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--neutral-900); margin-bottom: var(--space-4); }
    .filter-options { display: flex; flex-direction: column; gap: var(--space-2); }
    .filter-option {
      padding: var(--space-3) var(--space-4);
      border-radius: var(--radius-md);
      font-size: var(--font-size-sm);
      background: var(--neutral-100);
      color: var(--neutral-700);
      cursor: pointer;
      transition: all var(--transition-normal);
      border: 1px solid transparent;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .filter-option:hover { background: var(--state-hover-bg); border-color: var(--neutral-200); }
    .filter-option:focus-visible { outline: 2px solid var(--accent-500); outline-offset: 2px; }
    .filter-option.selected { background: var(--accent-600); color: var(--neutral-50); border-color: var(--accent-600); }
    .filter-option .close-icon { display: none; font-size: var(--font-size-lg); opacity: 0.7; }
    .filter-option.selected .close-icon { display: inline; }
    .filter-option.selected:hover .close-icon { opacity: 1; }

    @media (max-width: 900px) {
      .filter-columns { grid-template-columns: repeat(3, 1fr); }
    }
    @media (max-width: 640px) {
      .filter-columns { grid-template-columns: repeat(2, 1fr); }
      .filter-modal { margin: 10px; max-width: calc(100% - 20px); }
    }

    /* --- Main Layout --- */
    .main {
      max-width: 1440px; margin: 0 auto; padding: var(--space-6);
      flex: 1; display: flex; flex-direction: column; min-height: 0; width: 100%;
    }

    /* --- Gallery Grid --- */
    .grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
    @media (max-width: 1200px) { .grid { grid-template-columns: repeat(3, 1fr); } }
    @media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
    @media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }

    /* --- Card Style --- */
    .card {
      background: var(--neutral-50); border-radius: var(--radius-lg); overflow: hidden;
      box-shadow: var(--shadow-md); cursor: pointer;
      transition: box-shadow 0.2s, transform 0.2s;
    }
    .card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
    .card-image { position: relative; height: 180px; background-color: var(--neutral-200); background-size: cover; background-position: center; }
    /* Tag Style Shared */
    .priority-tag { display: inline-block; padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); box-shadow: var(--shadow-sm); }
    .priority-0 { background-color: var(--priority-high-bg); color: var(--priority-high-text); }
    .priority-1 { background-color: var(--priority-normal-bg); color: var(--priority-normal-text); }
    .priority-2 { background-color: var(--priority-low-bg); color: var(--priority-low-text); }
    .priority-3 { background-color: var(--priority-none-bg); color: var(--priority-none-text); }
    .priority-null { background-color: var(--priority-null-bg); color: var(--priority-null-text); border: 1px solid var(--priority-null-border); }

    /* Image Tags Container */
    .image-tags { position: absolute; top: var(--space-3); left: var(--space-3); display: flex; gap: var(--space-2); z-index: 2; }
    .year-tag { display: inline-block; padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: var(--font-weight-medium); background-color: var(--priority-none-bg); color: var(--priority-none-text); box-shadow: var(--shadow-sm); }

    /* Clickable tag styles */
    .priority-tag[data-filter], .year-tag[data-filter] { cursor: pointer; transition: transform 0.15s, filter 0.15s; }
    .priority-tag[data-filter]:hover, .year-tag[data-filter]:hover { transform: scale(1.05); filter: brightness(0.95); }

    .card-badge { position: absolute; top: var(--space-3); left: var(--space-3); }
    .card-content { padding: var(--space-4); }
    .card-label { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); color: var(--neutral-900); margin-bottom: var(--space-1); }
    .card-location { font-size: var(--font-size-sm); color: var(--neutral-700); margin-bottom: var(--space-3); padding-bottom: var(--space-3); border-bottom: 1px solid var(--neutral-200); }
    .card-price { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); color: var(--neutral-900); margin-bottom: var(--space-1); }
    .card-price-sqm { font-size: var(--font-size-xs); color: var(--neutral-500); margin-bottom: var(--space-3); padding-bottom: var(--space-3); border-bottom: 1px solid var(--neutral-200); }
    .card-details { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2); font-size: var(--font-size-sm); margin-bottom: var(--space-4); }
    .card-detail-label { color: var(--neutral-700); font-weight: var(--font-weight-medium); }
    .card-detail-value { color: var(--neutral-900); font-weight: var(--font-weight-medium); }
    .card-milestone { padding-top: 0px; }
    .milestone-bar { height: 6px; background: var(--neutral-200); border-radius: 3px; overflow: hidden; margin-bottom: var(--space-2); }
    .milestone-progress { height: 100%; background: linear-gradient(90deg, var(--accent-600), var(--accent-500)); border-radius: 3px; transition: width 0.3s; }
    .milestone-text { font-size: var(--font-size-sm); color: var(--neutral-700); font-weight: var(--font-weight-medium); }

    /* --- List View --- */
    .view-container { display: none; }
    .view-container.active { display: block; }
    .stats-boxes { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); margin-bottom: var(--space-6); }
    .stats-box { background: var(--neutral-50); border-radius: var(--radius-lg); padding: var(--space-5); text-align: center; box-shadow: var(--shadow-md); }
    .stats-box-value { font-size: var(--font-size-4xl); font-weight: var(--font-weight-semibold); color: var(--neutral-900); margin-bottom: var(--space-1); }
    .stats-box-label { font-size: var(--font-size-sm); color: var(--neutral-500); }
    .stats-box-download { display: flex; flex-direction: column; align-items: center; justify-content: center; cursor: pointer; transition: background-color 0.2s; }
    .stats-box-download:hover { background-color: var(--neutral-100); }
    .stats-box-download .material-icons-outlined { font-size: var(--font-size-4xl); color: var(--neutral-500); margin-bottom: var(--space-1); }
    .list-table-container { background: var(--neutral-50); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
    .list-table { width: 100%; border-collapse: collapse; }
    .list-table th { background: var(--neutral-100); padding: var(--space-4); text-align: left; font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--neutral-700); border-bottom: 1px solid var(--neutral-200); }
    .list-table td { padding: var(--space-4); font-size: var(--font-size-base); color: var(--neutral-900); border-bottom: 1px solid var(--neutral-200); vertical-align: middle; }
    .list-table tbody tr:hover { background-color: var(--neutral-100); cursor: pointer; }
    .object-cell { display: flex; align-items: center; gap: var(--space-3); }
    .object-icon { color: var(--neutral-500); font-size: var(--font-size-2xl); }
    .milestone-text-small { font-size: var(--font-size-xs); color: var(--neutral-500); }

    /* --- MAP VIEW & SIDEBAR FIXES --- */
    .map-container {
        display: none; width: 100%;
        flex: 1; min-height: 0;
        background: var(--neutral-50); border-radius: var(--radius-lg); overflow: hidden;
        box-shadow: var(--shadow-md);
    }
    .map-container.active { display: grid; grid-template-columns: 320px 1fr; grid-template-rows: 1fr; max-height: 1200px; }

    .map-sidebar {
        width: 100%; height: 100%;
        background: var(--neutral-50); overflow-y: auto;
        border-right: 1px solid var(--neutral-200);
        scrollbar-width: thin;
    }

    /* Sidebar Item Fixes */
    .map-sidebar-item {
        padding: var(--space-4);
        border-bottom: 1px solid var(--neutral-200);
        cursor: pointer;
        transition: background-color 0.2s;
        display: flex;
        flex-direction: column; /* Stack: Image top, Text bottom */
        gap: var(--space-3);
    }
    .map-sidebar-item:hover { background-color: var(--neutral-100); }
    .map-sidebar-item.active { background-color: var(--accent-100); padding-left: var(--space-3); border-left: 3px solid var(--accent-600); } /* Highlight style */

    .map-sidebar-image {
        position: relative;
        width: 100%;
        height: 160px; /* Fixed Height für Bild */
        background-color: var(--neutral-200);
        background-size: cover;
        background-position: center;
        border-radius: var(--radius-md);
        overflow: hidden;
    }
    /* Tags im Bild oben links */
    .map-sidebar-image .image-tags {
        top: 10px;
        left: 10px;
    }

    .map-sidebar-content { display: flex; flex-direction: column; gap: var(--space-1); }
    .map-sidebar-title { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); color: var(--neutral-900); line-height: 1.3; }
    .map-sidebar-price { font-size: var(--font-size-base); font-weight: var(--font-weight-semibold); color: var(--accent-600); margin-top: var(--space-1); }

    .map-area { position: relative; width: 100%; height: 100%; background-color: var(--neutral-200); overflow: hidden; }
    #map { position: absolute; top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: 100%; }

    /* Map Markers */
    .marker {
        width: 30px; height: 30px; border-radius: 50%; cursor: pointer;
        display: flex; align-items: center; justify-content: center;
        border: 2px solid var(--neutral-50);
        /* Enhanced shadow for visibility on satellite/terrain maps */
        box-shadow:
          0 2px 6px rgba(0,0,0,0.4),
          0 0 0 1px rgba(255,255,255,0.3),
          0 4px 12px rgba(0,0,0,0.25);
    }
    .marker-0 { background-color: var(--priority-high-marker); }
    .marker-1 { background-color: var(--priority-normal-marker); }
    .marker-2 { background-color: var(--priority-low-marker); }
    .marker-3 { background-color: var(--priority-none-marker); }
    .marker-null { background-color: var(--priority-null-marker); }
    .marker .material-icons-outlined { color: var(--neutral-50); font-size: var(--font-size-lg); }
    .marker.selected {
        border: 3px solid var(--accent-600);
        transform: scale(1.15);
        z-index: 10;
        box-shadow:
          0 2px 6px rgba(0,0,0,0.4),
          0 0 0 2px rgba(0, 119, 182, 0.5),
          0 4px 16px rgba(0,0,0,0.3);
    }

    .mapboxgl-popup-content { padding: 0; border-radius: var(--radius-lg); overflow: hidden; min-width: 250px; }
    .popup-image { height: 120px; background-size: cover; background-position: center; }
    .popup-content { padding: var(--space-3); }
    .popup-title { font-weight: var(--font-weight-semibold); margin-bottom: var(--space-1); }
    .popup-link { display: block; text-align: center; padding: var(--space-2) var(--space-3); background: var(--primary-900); color: var(--neutral-50); text-decoration: none; border-radius: var(--radius-sm); margin-top: var(--space-2); cursor: pointer; }

    /* Responsive */
    @media (max-width: 900px) { .stats-boxes { grid-template-columns: repeat(3, 1fr); } }
    @media (max-width: 768px) {
        .map-container.active { display: flex; flex-direction: column; height: auto; }
        .map-sidebar { width: 100%; max-height: 250px; border-right: none; border-bottom: 1px solid var(--neutral-200); }
        .map-area { height: 400px; width: 100%; }
        .map-sidebar-image { height: 120px; } /* Kleineres Bild auf Mobile */
    }
    @media (max-width: 640px) {
        .header { padding: var(--space-3) var(--space-4); height: auto; flex-wrap: wrap; gap: var(--space-3); }
        .search-row, .filter-row { flex-direction: column; align-items: stretch; }
        .grid { grid-template-columns: 1fr; }
    }

    /* --- Footer --- */
    .footer {
      background-color: var(--primary-900);
      color: var(--neutral-50);
      padding: var(--space-1) var(--space-6);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-shrink: 0;
    }
    .footer-left {
      display: flex;
      align-items: center;
      gap: var(--space-4);
    }
    .footer-link {
      color: var(--neutral-50);
      text-decoration: none;
      font-size: var(--font-size-sm);
      transition: opacity 0.2s;
    }
    .footer-link:hover {
      opacity: 0.8;
    }
    .footer-version {
      font-size: var(--font-size-sm);
      opacity: 0.7;
    }

    /* --- Detail Page --- */
    .detail-view {
      display: none;
      flex-direction: column;
      flex: 1;
    }
    .detail-view.active {
      display: flex;
    }
    .detail-header {
      background: var(--neutral-50);
      border-bottom: 1px solid var(--neutral-200);
      padding: var(--space-4) var(--space-6);
    }
    .detail-header-inner {
      max-width: 1440px;
      width: calc(100% - 48px);
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .detail-header-actions {
      display: flex;
      align-items: center;
      gap: var(--space-3);
    }
    .detail-back-btn .material-icons-outlined {
      font-size: var(--font-size-xl);
    }
    .detail-breadcrumb {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
    }

    .detail-content {
      max-width: 1440px;
      margin: var(--space-6) auto;
      padding: var(--space-6);
      width: calc(100% - 48px);
      background: var(--neutral-50);
      border-radius: var(--radius-xl);
      box-shadow: var(--shadow-lg);
    }

    /* Hero Section with Gallery */
    .detail-hero {
      display: flex;
      flex-direction: column;
      gap: var(--space-6);
      margin-bottom: var(--space-8);
    }
    .detail-gallery {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr;
      grid-template-rows: 1fr 1fr;
      gap: var(--space-3);
      height: 420px;
      width: 100%;
    }
    .detail-main-image {
      grid-row: 1 / 3;
      grid-column: 1;
      border-radius: var(--radius-lg);
      background-size: cover;
      background-position: center;
      position: relative;
      border: none;
      outline: none;
      box-shadow: none;
    }
    .detail-main-image .image-tags {
      top: var(--space-4);
      left: var(--space-4);
    }
    .detail-thumb {
      border-radius: var(--radius-lg);
      background-size: cover;
      background-position: center;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .detail-thumb-overlay {
      position: absolute;
      inset: 0;
      background: rgba(0, 119, 182, 0.85);
      border-radius: var(--radius-lg);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      color: var(--neutral-50);
      font-size: var(--font-size-sm);
      text-align: center;
      padding: var(--space-3);
      cursor: pointer;
      z-index: 2;
    }
    .detail-thumb-overlay:hover {
      background: rgba(0, 119, 182, 0.95);
    }

    /* Info Row - 3 columns: Title | Price | Status */
    .detail-info {
      display: grid;
      grid-template-columns: 1.3fr 1.1fr 1fr;
      gap: var(--space-8);
      padding: var(--space-6) 0;
    }
    .detail-info-section {
      display: flex;
      flex-direction: column;
      padding: 0;
    }
    .detail-title-section > .detail-data-label:first-of-type {
      order: -1;
    }

    /* Title Section */
    .detail-title-section h1 {
      font-size: 22px;
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-1);
    }
    .detail-areas {
      display: flex;
      gap: var(--space-6);
      margin-top: var(--space-4);
    }
    .detail-area {
      display: flex;
      flex-direction: column-reverse;
      gap: var(--space-1);
    }
    .detail-area-icon {
      display: none;
    }
    .detail-area-value {
      font-size: var(--font-size-lg);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
    }
    .detail-area-label {
      color: var(--neutral-500);
      font-size: var(--font-size-sm);
    }
    .detail-price-cards {
      display: flex;
      gap: var(--space-6);
      margin-top: var(--space-4);
    }
    .detail-price-card {
      display: flex;
      flex-direction: column-reverse;
      gap: var(--space-1);
    }
    .detail-price-card-value {
      font-size: var(--font-size-lg);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
    }
    .detail-price-card-label {
      font-size: var(--font-size-sm);
      color: var(--neutral-500);
    }

    /* Tabs */
    .detail-tabs {
      display: flex;
      gap: 0;
      border-bottom: 1px solid var(--neutral-200);
      margin-bottom: var(--space-6);
      margin-top: var(--space-2);
    }
    .detail-tab {
      padding: var(--space-4) var(--space-6);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-500);
      background: none;
      border: none;
      cursor: pointer;
      position: relative;
      transition: color 0.2s;
    }
    .detail-tab:hover:not(.disabled) {
      color: var(--neutral-700);
    }
    .detail-tab.active {
      color: var(--accent-600);
    }
    .detail-tab.active::after {
      content: '';
      position: absolute;
      bottom: -1px;
      left: 0;
      right: 0;
      height: 2px;
      background: var(--accent-600);
    }
    .detail-tab.disabled {
      color: var(--neutral-300);
      cursor: not-allowed;
    }

    /* Tab Content */
    .detail-tab-content {
      padding: 0;
    }
    .detail-data-section {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-12);
    }
    .detail-data-column {
      display: flex;
      flex-direction: column;
    }
    .detail-data-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-4) var(--space-8);
    }
    .detail-data-item {
      display: flex;
      flex-direction: column-reverse;
      gap: var(--space-1);
      padding-bottom: var(--space-3);
    }
    .detail-data-value {
      font-size: var(--font-size-lg);
      color: var(--neutral-900);
      font-weight: var(--font-weight-semibold);
      line-height: 2;
    }
    .detail-data-label {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
    }

    /* Switzerland Map */
    .detail-map-container {
      background: var(--neutral-50);
      border-radius: var(--radius-lg);
      padding: var(--space-5);
      display: flex;
      flex-direction: column;
      align-self: start;
      width: 100%;
    }
    .detail-map-svg {
      width: 100%;
    }
    .detail-map-svg svg {
      width: 100%;
      height: auto;
    }
    /* Cantons (layer6) - outline only, dark stroke */
    .detail-map-svg svg #layer6 path {
      fill: var(--accent-100) !important;
      stroke: var(--primary-900) !important;
      stroke-width: 1.5px !important;
    }
    .detail-map-svg svg #layer6 path.highlighted {
      fill: var(--accent-600) !important;
    }
    /* Rivers (layer4) - hidden */
    .detail-map-svg svg #layer4 {
      display: none !important;
    }
    /* Lakes (layer3) - hidden */
    .detail-map-svg svg #layer3 {
      display: none !important;
    }
    /* Border (layer2) - dark outline */
    .detail-map-svg svg #layer2 path {
      fill: transparent !important;
      stroke: var(--primary-900) !important;
      stroke-width: 2px !important;
    }

    /* External Links */
    .detail-links {
      display: flex;
      flex-wrap: wrap;
      gap: var(--space-1);
      margin-top: var(--space-8);
    }
    .detail-links > .detail-data-label {
      order: -1;
      width: 100%;
    }
    .detail-links-title {
      font-size: var(--font-size-xs);
      color: var(--neutral-500);
      margin-bottom: var(--space-3);
    }
    .detail-link {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      color: var(--accent-600);
      text-decoration: none;
      font-size: var(--font-size-base);
      margin-right: var(--space-6);
      margin-bottom: var(--space-2);
    }
    .detail-link:hover {
      text-decoration: underline;
    }
    .detail-link .material-icons-outlined {
      font-size: var(--font-size-lg);
    }

    /* Section Separator */
    .detail-section-separator {
      border-top: 1px solid var(--neutral-200);
      margin: var(--space-10) 0;
    }

    /* Angaben zum Objekt Section */
    .detail-object-section {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-12);
    }
    .detail-object-left {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-4) 48px;
      align-content: start;
    }
    .detail-object-right {
      display: flex;
      flex-direction: column;
      gap: var(--space-5);
    }
    .detail-geo-map {
      width: 100%;
      min-height: 400px;
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--neutral-200);
    }
    .detail-geo-map iframe {
      width: 100%;
      height: 100%;
      border: none;
    }
    .detail-geo-info {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      font-size: var(--font-size-base);
    }
    .detail-geo-coords {
      color: var(--neutral-700);
    }
    .detail-geo-address {
      color: var(--neutral-500);
    }
    .detail-route-link {
      color: var(--accent-600);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: var(--space-1);
      font-size: var(--font-size-base);
    }
    .detail-route-link:hover {
      text-decoration: underline;
    }

    /* Marktwert & Lage Container */
    .detail-value-location {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-12);
    }

    /* Marktwert Section */
    .detail-value-section h2 {
      font-size: var(--font-size-xl);
      font-weight: var(--font-weight-semibold);
      margin-bottom: var(--space-6);
      color: var(--neutral-900);
    }
    .detail-value-chart {
      padding: var(--space-5) 0;
    }
    .detail-value-main {
      font-size: var(--font-size-3xl);
      font-weight: var(--font-weight-bold);
      color: var(--neutral-900);
      text-align: center;
      margin-bottom: var(--space-6);
    }
    .detail-value-bar-container {
      position: relative;
      margin: 0 auto;
      max-width: 400px;
    }
    .detail-value-labels {
      display: flex;
      justify-content: space-between;
      margin-bottom: var(--space-2);
    }
    .detail-value-labels span {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
    }
    .detail-value-bar {
      height: var(--space-4);
      background: linear-gradient(to right, var(--accent-100) 0%, var(--accent-500) 50%, var(--accent-700) 100%);
      border-radius: var(--radius-lg);
      position: relative;
    }
    .detail-value-marker {
      position: absolute;
      top: -4px;
      width: var(--space-1);
      height: var(--space-6);
      background: var(--neutral-900);
      transform: translateX(-50%);
    }
    .detail-value-scale {
      display: flex;
      justify-content: space-between;
      margin-top: var(--space-2);
    }
    .detail-value-scale span {
      font-size: var(--font-size-xs);
      color: var(--neutral-500);
    }

    /* Lage Section */
    .detail-location-section h2 {
      font-size: var(--font-size-xl);
      font-weight: var(--font-weight-semibold);
      margin-bottom: var(--space-6);
      color: var(--neutral-900);
    }
    .detail-location-grid {
      display: flex;
      flex-direction: column;
      gap: var(--space-4);
      max-width: 500px;
    }
    .detail-location-item {
      display: grid;
      grid-template-columns: 180px 40px 1fr;
      align-items: center;
      gap: var(--space-3);
    }
    .detail-location-label {
      font-size: var(--font-size-base);
      color: var(--neutral-700);
    }
    .detail-location-value {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
      text-align: center;
    }
    .detail-location-bar-wrapper {
      display: flex;
      align-items: center;
      gap: 2px;
    }
    .detail-location-bar {
      height: var(--space-2);
      background: var(--neutral-200);
      border-radius: var(--radius-sm);
      overflow: hidden;
      flex: 1;
    }
    .detail-location-bar-fill {
      height: 100%;
      background: var(--accent-600);
      border-radius: var(--radius-sm);
    }
    .detail-location-stars {
      display: flex;
      gap: var(--space-1);
    }
    .detail-location-star {
      color: var(--neutral-300);
      font-size: var(--font-size-xl);
    }
    .detail-location-star.filled {
      color: var(--color-star);
    }

    @media (max-width: 1200px) {
      .detail-object-section,
      .detail-value-location {
        grid-template-columns: 1fr;
      }
      .detail-object-right {
        max-width: 500px;
      }
    }
    @media (max-width: 768px) {
      .detail-object-left {
        grid-template-columns: 1fr;
      }
      .detail-location-item {
        grid-template-columns: 1fr;
        gap: var(--space-1);
      }
      .detail-location-value {
        text-align: left;
      }
    }

    /* Hide list/search when detail view is active */
    body.detail-active .search-section,
    body.detail-active .main {
      display: none;
    }

    @media (max-width: 1200px) {
      .detail-data-section {
        grid-template-columns: 1fr;
      }
      .detail-map-container {
        max-width: 500px;
      }
    }
    @media (max-width: 1100px) {
      .detail-info {
        grid-template-columns: 1fr;
        gap: var(--space-4);
      }
      .detail-info-section:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--neutral-200);
        padding-right: 0;
        padding-bottom: var(--space-4);
      }
    }
    @media (max-width: 900px) {
      .detail-gallery {
        grid-template-columns: 1fr 1fr;
        height: 300px;
      }
      .detail-main-image {
        grid-column: 1 / 3;
        grid-row: auto;
      }
    }
    @media (max-width: 640px) {
      .detail-gallery {
        grid-template-columns: 1fr;
        height: auto;
      }
      .detail-main-image {
        grid-column: auto;
        min-height: 200px;
      }
      .detail-thumb {
        min-height: 100px;
      }
      .detail-data-grid {
        grid-template-columns: 1fr;
      }
    }

    /* --- Image Carousel --- */
    .carousel-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.95);
      z-index: 2000;
      display: flex;
      flex-direction: column;
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s, visibility 0.3s;
    }
    .carousel-overlay.active {
      opacity: 1;
      visibility: visible;
    }
    .carousel-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--space-4) var(--space-6);
      color: var(--neutral-50);
    }
    .carousel-counter {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
    }
    .carousel-close-btn {
      width: var(--space-10);
      height: var(--space-10);
      border: none;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--neutral-50);
      transition: background 0.2s;
    }
    .carousel-close-btn:hover {
      background: rgba(255, 255, 255, 0.2);
    }
    .carousel-main {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      min-height: 0;
      padding: 0 80px;
    }
    .carousel-image-container {
      max-width: 100%;
      max-height: 100%;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .carousel-image {
      max-width: 100%;
      max-height: calc(100vh - 200px);
      object-fit: contain;
      border-radius: var(--radius-sm);
    }
    .carousel-nav-btn {
      position: absolute;
      top: 50%;
      transform: translateY(-50%);
      width: var(--space-12);
      height: var(--space-12);
      border: none;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--neutral-50);
      transition: background 0.2s;
      z-index: 10;
    }
    .carousel-nav-btn:hover {
      background: rgba(255, 255, 255, 0.25);
    }
    .carousel-nav-btn:disabled {
      opacity: 0.3;
      cursor: not-allowed;
    }
    .carousel-nav-btn.prev {
      left: 16px;
    }
    .carousel-nav-btn.next {
      right: 16px;
    }
    .carousel-thumbnails {
      display: flex;
      justify-content: center;
      gap: var(--space-2);
      padding: var(--space-4) var(--space-6) 24px;
      overflow-x: auto;
    }
    .carousel-thumb {
      width: 64px;
      height: var(--space-12);
      border-radius: var(--radius-sm);
      background-size: cover;
      background-position: center;
      cursor: pointer;
      opacity: 0.5;
      transition: opacity 0.2s, box-shadow 0.2s;
      flex-shrink: 0;
      border: 2px solid transparent;
    }
    .carousel-thumb:hover {
      opacity: 0.8;
    }
    .carousel-thumb.active {
      opacity: 1;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 2px rgba(0, 150, 199, 0.3);
    }

    /* Clickable gallery images - zoom effect via pseudo-element */
    .detail-main-image.clickable,
    .detail-thumb.clickable {
      cursor: pointer;
      overflow: hidden;
    }
    .detail-main-image.clickable::before,
    .detail-thumb.clickable::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: inherit;
      border-radius: inherit;
      z-index: 1;
      transition: transform 0.3s ease;
    }
    .detail-main-image.clickable:hover::before,
    .detail-thumb.clickable:hover::before {
      transform: scale(1.05);
    }

    /* Carousel responsive */
    @media (max-width: 768px) {
      .carousel-main {
        padding: 0 16px;
      }
      .carousel-nav-btn {
        width: var(--space-10);
        height: var(--space-10);
      }
      .carousel-nav-btn.prev {
        left: 8px;
      }
      .carousel-nav-btn.next {
        right: 8px;
      }
      .carousel-thumb {
        width: var(--space-12);
        height: 36px;
      }
    }

    /* --- Tab Content Visibility --- */
    .tab-content-uebersicht,
    .tab-content-dokumente {
      display: none;
    }
    .tab-content-uebersicht.active,
    .tab-content-dokumente.active {
      display: block;
    }

    /* --- Shared Tab Container Styles --- */
    .tab-container { padding: 0; }
    .tab-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 0 16px 0;
    }
    .tab-title {
      font-size: var(--font-size-xl);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin: 0;
    }
    .tab-toolbar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 0 16px 0;
      gap: var(--space-4);
    }
    .tab-search {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      background: white;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-md);
      padding: var(--space-2) var(--space-3);
      min-width: 240px;
    }
    .tab-search .material-icons-outlined {
      color: var(--neutral-400);
      font-size: var(--font-size-2xl);
    }
    .tab-search input {
      border: none;
      outline: none;
      font-size: var(--font-size-base);
      color: var(--neutral-700);
      background: transparent;
      width: 100%;
    }
    .tab-search input::placeholder { color: var(--neutral-400); }
    .tab-actions {
      display: flex;
      align-items: center;
      gap: var(--space-2);
    }

    /* --- Shared Table Action Button Styles --- */
    .table-action-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 14px;
      border: none;
      background: transparent;
      color: var(--neutral-400);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      border-radius: var(--radius-md);
      cursor: not-allowed;
      transition: all 0.2s;
    }
    .table-action-btn .material-icons-outlined { font-size: var(--font-size-xl); }
    .table-action-btn.active {
      color: var(--neutral-600);
      cursor: pointer;
    }
    .table-action-btn.active:hover {
      background: var(--neutral-100);
      color: var(--neutral-900);
    }
    .table-btn-outline {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 8px 14px;
      border: 1px solid var(--neutral-300);
      background: transparent;
      color: var(--neutral-700);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      border-radius: var(--radius-md);
      cursor: pointer;
      transition: all 0.2s;
    }
    .table-btn-outline:hover {
      background: var(--neutral-100);
      border-color: var(--neutral-400);
    }
    .table-btn-outline .material-icons-outlined { font-size: var(--font-size-xl); }

    /* --- Shared Data Table Styles --- */
    .data-table {
      width: 100%;
      border-collapse: collapse;
    }
    .data-table th,
    .data-table td {
      padding: 14px 16px;
      text-align: left;
      border-bottom: 1px solid var(--neutral-200);
    }
    .data-table th {
      font-size: var(--font-size-sm);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-700);
      background: var(--neutral-100);
      white-space: nowrap;
    }
    .data-table td {
      font-size: var(--font-size-base);
      color: var(--neutral-900);
    }
    .data-table tbody tr:hover td { background: var(--neutral-100); }
    .data-table tbody tr.selected td { background: var(--accent-50); }
    .data-table th.sortable {
      cursor: pointer;
      user-select: none;
    }
    .data-table th.sortable:hover { color: var(--neutral-900); }
    .data-table th .sort-icon {
      font-size: var(--font-size-lg);
      vertical-align: middle;
      margin-left: 2px;
      opacity: 0.5;
    }
    .data-table th.sortable:hover .sort-icon { opacity: 1; }
    .data-table-checkbox { width: var(--space-12); }
    .data-table-checkbox input[type="checkbox"] {
      width: 18px;
      height: 18px;
      cursor: pointer;
      accent-color: var(--accent-600);
    }

    /* --- Shared Empty State --- */
    .tab-empty {
      text-align: center;
      padding: var(--space-12) var(--space-6);
      color: var(--neutral-500);
    }
    .tab-empty .material-icons-outlined {
      font-size: var(--font-size-7xl);
      color: var(--neutral-300);
      margin-bottom: var(--space-4);
    }

    /* --- Documents Tab Specific --- */
    .doc-title a {
      color: var(--neutral-900);
      text-decoration: none;
      transition: color 0.2s;
    }
    .doc-title a:hover {
      color: var(--accent-600);
      text-decoration: underline;
    }

    /* --- Events Tab Specific --- */
    .tab-content-ereignisse { display: none; }
    .tab-content-ereignisse.active { display: block; }

    /* --- Meilensteine Tab Specific --- */
    .tab-content-meilensteine { display: none; }
    .tab-content-meilensteine.active { display: block; }

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

    .milestone-item {
      display: flex;
      align-items: flex-start;
      padding: var(--space-6) 0;
      border-bottom: 1px solid var(--neutral-200);
    }

    .milestone-item:last-child {
      border-bottom: none;
    }

    .milestone-content {
      flex: 1;
      min-width: 0;
    }

    .milestone-title {
      font-size: var(--font-size-md);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-2);
    }

    .milestone-status {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      margin-bottom: var(--space-3);
    }

    .milestone-status-icon {
      font-size: var(--font-size-2xl);
    }

    .milestone-status-icon.completed {
      color: var(--priority-normal);
    }

    .milestone-status-icon.pending {
      color: var(--neutral-300);
    }

    .milestone-status-text {
      font-size: var(--font-size-base);
      color: var(--neutral-600);
    }

    .milestone-responsibility {
      display: inline-block;
      padding: var(--space-1) var(--space-3);
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-full);
      font-size: var(--font-size-xs);
      color: var(--neutral-600);
      background: var(--neutral-50);
    }

    .milestone-action {
      flex-shrink: 0;
      margin-left: var(--space-6);
    }

    .milestone-btn {
      padding: var(--space-2) var(--space-5);
      border-radius: var(--radius-md);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      cursor: pointer;
      transition: background-color 0.2s, border-color 0.2s;
    }

    .milestone-btn-complete {
      background: var(--accent-600);
      color: var(--neutral-50);
      border: 1px solid var(--accent-600);
    }

    .milestone-btn-complete:hover {
      background: var(--accent-500);
      border-color: var(--accent-500);
    }

    .milestone-btn-completed {
      background: var(--neutral-50);
      color: var(--neutral-500);
      border: 1px solid var(--neutral-300);
      cursor: default;
    }

    .milestone-btn-pending {
      background: var(--neutral-100);
      color: var(--neutral-400);
      border: 1px solid var(--neutral-200);
      cursor: not-allowed;
    }

    /* --- Base Dialog Classes (Shared Styles) --- */
    .dialog-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 2000;
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      visibility: hidden;
      transition: opacity 0.3s, visibility 0.3s;
    }
    .dialog-overlay.active {
      opacity: 1;
      visibility: visible;
    }
    .dialog-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: var(--space-5) var(--space-6);
      border-bottom: 1px solid var(--neutral-200);
    }
    .dialog-title {
      font-size: var(--font-size-xl);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin: 0;
    }
    .dialog-close-btn {
      width: var(--space-8);
      height: var(--space-8);
      border: none;
      background: none;
      cursor: pointer;
      color: var(--neutral-500);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.2s;
    }
    .dialog-close-btn:hover {
      background: var(--neutral-100);
    }
    .dialog-actions {
      display: flex;
      gap: var(--space-3);
      justify-content: flex-end;
      padding: var(--space-5) var(--space-6);
      border-top: 1px solid var(--neutral-200);
    }
    .form-input {
      width: 100%;
      padding: var(--space-3);
      font-size: var(--font-size-base);
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-md);
      background: var(--neutral-50);
      color: var(--neutral-700);
      box-sizing: border-box;
    }
    .form-input:focus {
      outline: none;
      border-color: var(--accent-600);
    }

    /* --- Upload Dialog --- */
    .upload-dialog {
      background: var(--neutral-50);
      border-radius: var(--radius-xl);
      width: 100%;
      max-width: 480px;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }
    .upload-step {
      padding: var(--space-4) var(--space-6);
    }
    .upload-step:first-of-type {
      padding-top: var(--space-6);
    }
    .upload-step-label {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-700);
      margin-bottom: var(--space-2);
    }
    .upload-dropzone {
      border: 2px dashed var(--neutral-300);
      border-radius: var(--radius-lg);
      padding: var(--space-6);
      text-align: center;
      cursor: pointer;
      transition: border-color 0.2s, background 0.2s;
    }
    .upload-dropzone:hover {
      border-color: var(--accent-600);
      background: var(--accent-100);
    }
    .upload-dropzone.dragover {
      border-color: var(--accent-600);
      background: var(--accent-100);
    }
    .upload-dropzone.has-file {
      border-color: var(--accent-600);
      border-style: solid;
      background: var(--accent-100);
    }
    .upload-dropzone-text {
      color: var(--neutral-500);
      font-size: var(--font-size-base);
    }
    .upload-dropzone-filename {
      color: var(--accent-600);
      font-weight: var(--font-weight-medium);
    }
    .upload-select {
      width: 100%;
      padding: 10px 12px;
      font-size: var(--font-size-base);
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-md);
      background: var(--neutral-50);
      color: var(--neutral-700);
      cursor: pointer;
    }
    .upload-select:focus {
      outline: none;
      border-color: var(--accent-600);
    }
    /* --- Login Dialog --- */
    .login-dialog {
      background: var(--neutral-50);
      border-radius: var(--radius-xl);
      width: 100%;
      max-width: 400px;
      box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    }
    .login-form {
      padding: var(--space-6);
    }
    .login-field {
      margin-bottom: var(--space-4);
    }
    .login-field:last-of-type {
      margin-bottom: 0;
    }
    .login-label {
      display: block;
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-700);
      margin-bottom: var(--space-2);
    }
    .login-links {
      display: flex;
      justify-content: space-between;
      padding: 0 var(--space-6) var(--space-4);
    }
    .login-link {
      font-size: var(--font-size-sm);
      color: var(--accent-600);
      text-decoration: none;
      cursor: pointer;
    }
    .login-link:hover {
      text-decoration: underline;
    }

    /* --- Sales Form Wizard --- */
    .sales-form-view {
      display: none;
      flex-direction: column;
      flex: 1;
      background: var(--neutral-100);
      min-height: 100vh;
    }
    .sales-form-view.active {
      display: flex;
    }
    body.sales-form-active .search-section,
    body.sales-form-active .main,
    body.sales-form-active .detail-view {
      display: none;
    }

    .sales-form-header {
      background: var(--neutral-50);
      border-bottom: 1px solid var(--neutral-200);
    }
    .sales-form-header-inner {
      max-width: 1400px;
      margin: 0 auto;
      width: 100%;
      padding: var(--space-4) var(--space-8);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .sales-form-title {
      font-size: var(--font-size-2xl);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
    }
    .sales-form-container {
      display: flex;
      max-width: 1400px;
      margin: 0 auto;
      width: 100%;
      padding: var(--space-8);
      gap: var(--space-8);
    }

    /* Sidebar */
    .sales-form-sidebar {
      width: 280px;
      flex-shrink: 0;
    }
    .sales-form-sidebar-inner {
      background: var(--neutral-50);
      border-radius: var(--radius-lg);
      padding: var(--space-6);
      box-shadow: var(--shadow-sm);
    }
    .sales-form-sidebar-title {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-600);
      margin-bottom: var(--space-4);
    }
    .sales-form-progress {
      height: var(--space-1);
      background: var(--neutral-200);
      border-radius: 2px;
      margin-bottom: var(--space-6);
      overflow: hidden;
    }
    .sales-form-progress-bar {
      height: 100%;
      background: var(--accent-500);
      border-radius: 2px;
      transition: width 0.3s ease;
    }
    .sales-form-steps {
      display: flex;
      flex-direction: column;
      gap: var(--space-1);
    }
    .sales-form-step {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      padding: var(--space-3);
      border-radius: var(--radius-md);
      cursor: pointer;
      transition: background 0.2s;
      font-size: var(--font-size-base);
      color: var(--neutral-600);
    }
    .sales-form-step:hover {
      background: var(--neutral-100);
    }
    .sales-form-step.active {
      background: var(--accent-50);
      color: var(--accent-700);
      font-weight: var(--font-weight-medium);
    }
    .sales-form-step.completed {
      color: var(--neutral-700);
    }
    .sales-form-step-icon {
      width: var(--space-6);
      height: var(--space-6);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: var(--font-size-xs);
      font-weight: var(--font-weight-semibold);
      border: 2px solid var(--neutral-300);
      color: var(--neutral-400);
      background: var(--neutral-50);
      flex-shrink: 0;
    }
    .sales-form-step.active .sales-form-step-icon {
      border-color: var(--accent-500);
      color: var(--accent-600);
    }
    .sales-form-step.completed .sales-form-step-icon {
      border-color: var(--accent-500);
      background: var(--accent-500);
      color: var(--neutral-50);
    }
    .sales-form-step-icon .material-icons-outlined {
      font-size: var(--font-size-base);
    }
    .sales-form-final-step {
      margin-top: var(--space-2);
      padding-left: 48px;
      font-size: var(--font-size-sm);
      color: var(--neutral-500);
    }

    /* Content Area */
    .sales-form-content {
      flex: 1;
      background: var(--neutral-50);
      border-radius: var(--radius-lg);
      padding: var(--space-8);
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
    }
    .sales-form-step-header {
      margin-bottom: var(--space-8);
    }
    .sales-form-step-title {
      font-size: var(--font-size-3xl);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-2);
    }
    .sales-form-step-description {
      font-size: var(--font-size-base);
      color: var(--neutral-600);
      line-height: 1.5;
    }
    .sales-form-step-content {
      flex: 1;
    }

    /* Navigation Buttons */
    .sales-form-nav {
      display: flex;
      justify-content: flex-end;
      gap: var(--space-3);
      margin-top: var(--space-8);
      padding-top: var(--space-6);
      border-top: 1px solid var(--neutral-200);
    }
    .sales-form-nav-btn {
      display: flex;
      align-items: center;
      gap: 6px;
      padding: 10px 20px;
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      cursor: pointer;
      transition: all 0.2s;
    }
    .sales-form-nav-btn.back {
      background: transparent;
      border: none;
      color: var(--accent-600);
    }
    .sales-form-nav-btn.back:hover {
      color: var(--accent-700);
    }
    .sales-form-nav-btn.next {
      background: var(--accent-600);
      border: none;
      color: var(--neutral-50);
    }
    .sales-form-nav-btn.next:hover {
      background: var(--accent-500);
    }
    .sales-form-nav-btn.next:disabled {
      background: var(--neutral-300);
      cursor: not-allowed;
    }
    .sales-form-nav-btn .material-icons-outlined {
      font-size: var(--font-size-xl);
    }

    /* Form Elements */
    .sales-form-section {
      margin: var(--space-8) 0;
    }
    .sales-form-section:first-child,
    .sales-form-input-grid:first-child,
    .sales-form-summary:first-child {
      margin-top: 0;
    }
    .sales-form-divider {
      height: 1px;
      background: var(--neutral-200);
      margin: var(--space-8) 0;
    }
    .sales-form-section-title {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-3);
    }
    .sales-form-label {
      display: block;
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-700);
      margin-bottom: 6px;
    }
    .sales-form-label.required::after {
      content: " *";
      color: var(--priority-high);
    }
    .sales-form-input {
      width: 100%;
      padding: 10px 12px;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      color: var(--neutral-900);
      background: var(--neutral-50);
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .sales-form-input:focus {
      outline: none;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 3px var(--accent-100);
    }
    .sales-form-input::placeholder {
      color: var(--neutral-400);
    }
    .sales-form-input.error {
      border-color: var(--priority-high);
      background: var(--priority-high-bg);
    }
    .sales-form-input.required {
      border-color: var(--priority-high);
    }
    .sales-form-input.required:focus {
      border-color: var(--priority-high);
      box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
    }
    .sales-form-select {
      width: 100%;
      padding: 10px 36px 10px 12px;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      color: var(--neutral-900);
      background: var(--neutral-50);
      cursor: pointer;
      appearance: none;
      -webkit-appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 12px center;
    }
    .sales-form-select:focus {
      outline: none;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 3px var(--accent-100);
    }
    .sales-form-select.required {
      border-color: var(--priority-high);
    }
    .sales-form-select.required:focus {
      border-color: var(--priority-high);
      box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
    }
    .sales-form-textarea {
      width: 100%;
      padding: 10px 12px;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      color: var(--neutral-900);
      background: var(--neutral-50);
      resize: vertical;
      min-height: 80px;
    }
    .sales-form-textarea:focus {
      outline: none;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 3px var(--accent-100);
    }

    /* Radio Groups */
    .sales-form-radio-group {
      display: flex;
      flex-direction: column;
      gap: var(--space-2);
    }
    .sales-form-radio-group.horizontal {
      flex-direction: row;
      gap: var(--space-6);
    }
    .sales-form-radio-group.required {
      padding: var(--space-2) var(--space-3);
      border: 1px solid var(--priority-high);
      border-radius: var(--radius-sm);
      background: rgba(220, 38, 38, 0.03);
    }
    .sales-form-radio {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      cursor: pointer;
      font-size: var(--font-size-base);
      color: var(--neutral-700);
    }
    .sales-form-radio input[type="radio"] {
      width: 18px;
      height: 18px;
      accent-color: var(--accent-600);
      cursor: pointer;
    }

    /* Search with Autocomplete */
    .sales-form-search-wrapper {
      position: relative;
    }
    .sales-form-search-input {
      width: 100%;
      padding: var(--space-3) var(--space-4);
      padding-left: 44px;
      padding-right: 44px;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      background: var(--neutral-50);
    }
    .sales-form-search-input:focus {
      outline: none;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 3px var(--accent-100);
    }
    .sales-form-search-input.required {
      border-color: var(--priority-high);
    }
    .sales-form-search-input.required:focus {
      border-color: var(--priority-high);
      box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
    }
    .sales-form-search-icon {
      position: absolute;
      left: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--neutral-400);
      font-size: var(--font-size-2xl);
    }
    .sales-form-search-clear {
      position: absolute;
      right: 8px;
      top: 50%;
      transform: translateY(-50%);
      background: none;
      border: none;
      color: var(--neutral-400);
      cursor: pointer;
      padding: var(--space-1);
      display: none;
      align-items: center;
      justify-content: center;
    }
    .sales-form-search-clear.visible {
      display: flex;
    }
    .sales-form-search-clear:hover {
      color: var(--neutral-600);
    }
    .sales-form-search-clear .material-icons-outlined {
      font-size: var(--font-size-2xl);
    }
    .sales-form-search-results {
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      background: var(--neutral-50);
      border: 1px solid var(--neutral-300);
      border-top: none;
      border-radius: 0 0 4px 4px;
      max-height: 300px;
      overflow-y: auto;
      z-index: 100;
      box-shadow: var(--shadow-md);
      display: none;
    }
    .sales-form-search-results.active {
      display: block;
    }
    .sales-form-search-result {
      padding: var(--space-3) var(--space-4);
      cursor: pointer;
      border-bottom: 1px solid var(--neutral-100);
      transition: background 0.15s;
    }
    .sales-form-search-result:hover {
      background: var(--neutral-100);
    }
    .sales-form-search-result:last-child {
      border-bottom: none;
    }
    .sales-form-search-result-title {
      font-size: var(--font-size-base);
      color: var(--neutral-900);
      margin-bottom: 2px;
    }
    .sales-form-search-result-subtitle {
      font-size: var(--font-size-xs);
      color: var(--neutral-500);
    }
    .sales-form-search-loading {
      padding: var(--space-4);
      text-align: center;
      color: var(--neutral-500);
      font-size: var(--font-size-base);
    }
    .sales-form-search-empty {
      padding: var(--space-4);
      text-align: center;
      color: var(--neutral-500);
      font-size: var(--font-size-base);
    }

    /* Map Preview */
    .sales-form-map-container {
      margin-top: var(--space-4);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--neutral-200);
      background: var(--neutral-100);
    }
    .sales-form-map-container iframe {
      width: 100%;
      height: 460px;
      border: none;
    }
    .sales-form-map-placeholder {
      height: 460px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      color: var(--neutral-500);
      gap: var(--space-2);
    }
    .sales-form-map-placeholder .material-icons-outlined {
      font-size: var(--font-size-7xl);
      color: var(--neutral-300);
    }
    .sales-form-selected-location {
      margin-top: var(--space-3);
      padding: var(--space-3) var(--space-4);
      background: var(--accent-50);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      gap: var(--space-3);
    }
    .sales-form-selected-location .material-icons-outlined {
      color: var(--accent-600);
    }
    .sales-form-selected-location-text {
      flex: 1;
      font-size: var(--font-size-base);
      color: var(--neutral-800);
    }
    .sales-form-selected-location-clear {
      background: none;
      border: none;
      color: var(--neutral-500);
      cursor: pointer;
      padding: var(--space-1);
    }
    .sales-form-selected-location-clear:hover {
      color: var(--neutral-700);
    }

    /* Property Type Cards */
    .sales-form-type-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-4);
    }
    .sales-form-type-card {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: var(--space-5) var(--space-4);
      border: 1px solid var(--neutral-200);
      border-radius: var(--radius-lg);
      cursor: pointer;
      transition: all 0.2s;
      background: var(--neutral-50);
    }
    .sales-form-type-card:hover {
      border-color: var(--neutral-300);
      background: var(--neutral-100);
    }
    .sales-form-type-card.selected {
      border-color: var(--accent-500);
      background: var(--accent-50);
    }
    .sales-form-type-card input[type="radio"] {
      margin-bottom: var(--space-3);
      width: 18px;
      height: 18px;
      accent-color: var(--accent-600);
    }
    .sales-form-type-card-icon {
      font-size: var(--font-size-5xl);
      color: var(--neutral-600);
      margin-bottom: var(--space-2);
    }
    .sales-form-type-card.selected .sales-form-type-card-icon {
      color: var(--accent-600);
    }
    .sales-form-type-card-label {
      font-size: var(--font-size-sm);
      color: var(--neutral-700);
      text-align: center;
    }

    /* Input Grid */
    .sales-form-input-grid {
      display: flex;
      flex-direction: column;
      gap: var(--space-8);
      margin: var(--space-8) 0;
    }
    .sales-form-input-grid.two-column {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-6) 48px;
    }
    .sales-form-input-group {
      display: flex;
      flex-direction: column;
      max-width: 480px;
    }
    .sales-form-input-grid.two-column .sales-form-input-group {
      max-width: none;
    }
    .sales-form-input-group.full-width {
      grid-column: 1 / -1;
    }
    .sales-form-input-with-suffix {
      position: relative;
    }
    .sales-form-input-with-suffix input {
      padding-right: 40px;
    }
    .sales-form-input-suffix {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--neutral-500);
      font-size: var(--font-size-base);
    }

    /* Info Box */
    .sales-form-info-box {
      display: flex;
      gap: var(--space-3);
      padding: var(--space-4);
      background: var(--neutral-100);
      border-radius: var(--radius-md);
      margin: var(--space-8) 0;
    }
    .sales-form-info-box:last-child {
      margin-bottom: 0;
    }
    .sales-form-info-box .material-icons-outlined {
      color: var(--neutral-500);
      font-size: var(--font-size-2xl);
      flex-shrink: 0;
    }
    .sales-form-info-box p {
      font-size: var(--font-size-sm);
      color: var(--neutral-600);
      line-height: 1.5;
      margin: 0;
    }

    /* Building Areas Table */
    .sales-form-areas-section {
      margin-top: var(--space-8);
      padding-top: var(--space-8);
      border-top: 1px solid var(--neutral-200);
    }
    .sales-form-areas-title {
      font-size: var(--font-size-sm);
      color: var(--neutral-500);
      margin-bottom: var(--space-2);
    }
    .sales-form-areas-subtitle {
      font-size: var(--font-size-lg);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-4);
    }
    .sales-form-areas-table {
      display: flex;
      flex-direction: column;
      gap: var(--space-3);
    }
    .sales-form-areas-row {
      display: grid;
      grid-template-columns: 60px 1fr 100px 80px;
      align-items: center;
      gap: var(--space-4);
    }
    .sales-form-areas-abbr {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-700);
    }
    .sales-form-areas-label {
      font-size: var(--font-size-base);
      color: var(--neutral-600);
    }
    .sales-form-areas-input {
      display: flex;
      align-items: center;
      gap: var(--space-2);
    }
    .sales-form-areas-input input {
      width: 80px;
      padding: var(--space-2);
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      text-align: right;
    }
    .sales-form-areas-input input:focus {
      outline: none;
      border-color: var(--accent-500);
    }
    .sales-form-areas-unit {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
    }
    .sales-form-areas-percent {
      font-size: var(--font-size-base);
      color: var(--neutral-500);
      text-align: right;
    }

    /* Expandable Section */
    .sales-form-expandable {
      margin-top: var(--space-4);
    }
    .sales-form-expandable-toggle {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      background: none;
      border: none;
      color: var(--neutral-600);
      cursor: pointer;
      font-size: var(--font-size-base);
      padding: var(--space-2) 0;
    }
    .sales-form-expandable-toggle:hover {
      color: var(--neutral-800);
    }
    .sales-form-expandable-toggle .material-icons-outlined {
      font-size: var(--font-size-2xl);
      transition: transform 0.2s;
    }
    .sales-form-expandable-toggle.expanded .material-icons-outlined {
      transform: rotate(180deg);
    }
    .sales-form-expandable-content {
      display: none;
      padding-top: var(--space-4);
    }
    .sales-form-expandable-content.active {
      display: block;
    }

    /* Photo Upload */
    .sales-form-photos-section {
      margin-top: var(--space-8);
      padding-top: var(--space-8);
      border-top: 1px solid var(--neutral-200);
    }
    .sales-form-photos-title {
      font-size: var(--font-size-lg);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-2);
    }
    .sales-form-photos-description {
      font-size: var(--font-size-base);
      color: var(--neutral-600);
      margin-bottom: var(--space-4);
    }
    .sales-form-photo-upload-btn {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      padding: 10px 16px;
      border: 1px solid var(--neutral-300);
      background: var(--neutral-50);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      color: var(--neutral-700);
      cursor: pointer;
      transition: all 0.2s;
    }
    .sales-form-photo-upload-btn:hover {
      background: var(--neutral-100);
      border-color: var(--neutral-400);
    }
    .sales-form-photos-grid {
      display: flex;
      flex-wrap: wrap;
      gap: var(--space-3);
      margin-top: var(--space-4);
    }
    .sales-form-photo-thumb {
      width: 100px;
      height: 100px;
      border-radius: var(--radius-md);
      background-size: cover;
      background-position: center;
      position: relative;
    }
    .sales-form-photo-remove {
      position: absolute;
      top: -8px;
      right: -8px;
      width: var(--space-6);
      height: var(--space-6);
      border-radius: 50%;
      background: var(--neutral-800);
      color: var(--neutral-50);
      border: none;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .sales-form-photo-remove .material-icons-outlined {
      font-size: var(--font-size-base);
    }

    /* Rating Slider */
    .sales-form-rating-section {
      margin-top: var(--space-8);
      padding-top: var(--space-8);
      border-top: 1px solid var(--neutral-200);
    }
    .sales-form-rating {
      margin-bottom: var(--space-6);
    }
    .sales-form-rating-label {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-900);
      margin-bottom: var(--space-4);
    }
    .sales-form-rating-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      position: relative;
    }
    .sales-form-rating-track-line {
      position: absolute;
      left: 10%;
      right: 10%;
      top: 77px; /* Aligned with dot center: 12px padding + 48px icon + 8px margin + 10px (half of 20px dot) - 1px */
      height: 2px;
      background: var(--neutral-300);
      pointer-events: none;
      z-index: 1;
    }
    .sales-form-rating-sector {
      display: flex;
      flex-direction: column;
      align-items: center;
      padding: var(--space-3) var(--space-2);
      cursor: pointer;
      border-radius: var(--radius-lg);
      position: relative;
    }
    .sales-form-rating-sector::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: var(--radius-lg);
      background: transparent;
      transition: background-color 0.15s;
      z-index: 0;
    }
    .sales-form-rating-sector:hover::before {
      background: var(--neutral-100);
    }
    .sales-form-rating-sector-icon {
      height: var(--space-12);
      display: flex;
      align-items: flex-end;
      justify-content: center;
      margin-bottom: var(--space-2);
      position: relative;
      z-index: 2;
    }
    .sales-form-rating-sector-icon .material-icons-outlined {
      font-size: var(--font-size-6xl);
      color: var(--neutral-500);
      transition: color 0.15s;
    }
    .sales-form-rating-sector:hover .sales-form-rating-sector-icon .material-icons-outlined {
      color: var(--neutral-600);
    }
    .sales-form-rating-sector.active .sales-form-rating-sector-icon .material-icons-outlined {
      color: var(--accent-600);
    }
    .sales-form-rating-sector-dot {
      display: flex;
      justify-content: center;
      align-items: center;
      height: var(--space-5);
      margin-bottom: var(--space-2);
      position: relative;
      z-index: 2;
    }
    .sales-form-rating-dot {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: white;
      border: 2px solid var(--neutral-300);
      transition: all 0.15s;
      position: relative;
    }
    .sales-form-rating-dot::after {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(0);
      width: var(--space-2);
      height: var(--space-2);
      border-radius: 50%;
      background: var(--accent-600);
      transition: transform 0.15s;
    }
    .sales-form-rating-sector:hover .sales-form-rating-dot {
      border-color: var(--neutral-400);
    }
    .sales-form-rating-sector.active .sales-form-rating-dot {
      border-color: var(--accent-600);
    }
    .sales-form-rating-sector.active .sales-form-rating-dot::after {
      transform: translate(-50%, -50%) scale(1);
    }
    .sales-form-rating-sector-label {
      text-align: center;
      font-size: var(--font-size-sm);
      color: var(--neutral-600);
      min-height: 18px;
      position: relative;
      z-index: 2;
    }
    .sales-form-rating-slider {
      display: none;
    }

    /* Summary Table */
    .sales-form-summary {
      display: flex;
      flex-direction: column;
      gap: var(--space-6);
    }
    .sales-form-summary-section {
      background: var(--neutral-100);
      border-radius: var(--radius-lg);
      overflow: hidden;
    }
    .sales-form-summary-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--space-4) var(--space-5);
      background: var(--neutral-200);
    }
    .sales-form-summary-title {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-800);
    }
    .sales-form-summary-edit-btn {
      display: flex;
      align-items: center;
      gap: var(--space-1);
      background: none;
      border: none;
      color: var(--accent-600);
      font-size: var(--font-size-sm);
      cursor: pointer;
    }
    .sales-form-summary-edit-btn:hover {
      text-decoration: underline;
    }
    .sales-form-summary-edit-btn .material-icons-outlined {
      font-size: var(--font-size-lg);
    }
    .sales-form-summary-content {
      padding: var(--space-4) var(--space-5);
    }
    .sales-form-summary-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: var(--space-4);
    }
    .sales-form-summary-item {
      display: flex;
      flex-direction: column;
      gap: var(--space-1);
    }
    .sales-form-summary-item.full-width {
      grid-column: 1 / -1;
    }
    .sales-form-summary-label {
      font-size: var(--font-size-xs);
      color: var(--neutral-500);
    }
    .sales-form-summary-value {
      font-size: var(--font-size-base);
      color: var(--neutral-800);
    }
    .sales-form-summary-value.empty {
      color: var(--neutral-400);
      font-style: italic;
    }
    .sales-form-submit-section {
      margin-top: var(--space-8);
      padding-top: var(--space-6);
      border-top: 1px solid var(--neutral-200);
      text-align: center;
    }
    .sales-form-submit-btn {
      padding: var(--space-3) var(--space-8);
      background: var(--accent-600);
      border: none;
      border-radius: var(--radius-sm);
      color: var(--neutral-50);
      font-size: var(--font-size-md);
      font-weight: var(--font-weight-medium);
      cursor: pointer;
      transition: background var(--transition-normal);
    }
    .sales-form-submit-btn:hover {
      background: var(--accent-500);
    }

    /* SIA 416 Widget */
    .sia-416-widget {
      max-width: 600px;
      margin-top: var(--space-8);
      padding-top: var(--space-8);
      border-top: 1px solid var(--neutral-200);
    }
    .sia-416-title {
      font-size: var(--font-size-lg);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-800);
      margin-bottom: var(--space-6);
    }
    .sia-416-section {
      margin-bottom: var(--space-6);
    }
    .sia-416-section:last-of-type {
      margin-bottom: 0;
    }
    .sia-416-section-title {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-semibold);
      color: var(--neutral-700);
      margin-bottom: var(--space-3);
    }
    .sia-416-section-title.hidden {
      display: none;
    }
    .sia-416-row {
      display: grid;
      grid-template-columns: 60px 1fr 200px 70px;
      gap: var(--space-3);
      align-items: center;
      margin-bottom: var(--space-2);
    }
    .sia-416-row:last-child {
      margin-bottom: 0;
    }
    .sia-416-abbr {
      font-size: var(--font-size-base);
      font-weight: var(--font-weight-medium);
      color: var(--neutral-700);
    }
    .sia-416-abbr.required::after {
      content: " *";
      color: var(--priority-high);
    }
    .sia-416-name {
      font-size: var(--font-size-base);
      color: var(--neutral-600);
    }
    .sia-416-input-wrapper {
      position: relative;
    }
    .sia-416-input {
      width: 100%;
      padding: 8px 40px 8px 12px;
      border: 1px solid var(--neutral-300);
      border-radius: var(--radius-sm);
      font-size: var(--font-size-base);
      color: var(--neutral-800);
      background: white;
    }
    .sia-416-input::placeholder {
      color: var(--neutral-400);
    }
    .sia-416-input:focus {
      outline: none;
      border-color: var(--accent-500);
      box-shadow: 0 0 0 3px var(--accent-100);
    }
    .sia-416-input.required {
      border-color: var(--priority-high);
    }
    .sia-416-input.required:focus {
      border-color: var(--priority-high);
      box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
    }
    .sia-416-unit {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      font-size: var(--font-size-base);
      color: var(--neutral-500);
      pointer-events: none;
    }
    .sia-416-percent {
      font-size: var(--font-size-sm);
      color: var(--neutral-500);
      text-align: right;
    }
    .sia-416-toggle {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      margin-top: var(--space-5);
      padding: 10px 0;
      background: none;
      border: none;
      font-size: var(--font-size-base);
      color: var(--neutral-600);
      cursor: pointer;
      width: 100%;
    }
    .sia-416-toggle:hover {
      color: var(--neutral-800);
    }
    .sia-416-toggle .material-icons-outlined {
      font-size: var(--font-size-2xl);
      transition: transform 0.2s;
    }
    .sia-416-toggle.expanded .material-icons-outlined {
      transform: rotate(180deg);
    }
    .sia-416-optional {
      display: none;
    }
    .sia-416-optional.visible {
      display: block;
      margin-bottom: var(--space-6);
    }
    .sia-416-info {
      display: flex;
      align-items: flex-start;
      gap: var(--space-3);
      margin-top: var(--space-5);
      padding: var(--space-3) var(--space-4);
      background: var(--neutral-100);
      border-radius: var(--radius-md);
    }
    .sia-416-info .material-icons-outlined {
      font-size: var(--font-size-2xl);
      color: var(--neutral-500);
      flex-shrink: 0;
    }
    .sia-416-info p {
      font-size: var(--font-size-sm);
      color: var(--neutral-600);
      line-height: 1.5;
      margin: 0;
    }
    .sia-416-info a {
      color: var(--accent-600);
    }
    .sia-416-info a:hover {
      text-decoration: underline;
    }

    @media (max-width: 1100px) {
      .sales-form-container {
        flex-direction: column;
        padding: var(--space-6);
      }
      .sales-form-sidebar {
        width: 100%;
      }
      .sales-form-sidebar-inner {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-4);
        align-items: center;
      }
      .sales-form-sidebar-title {
        margin-bottom: 0;
        margin-right: auto;
      }
      .sales-form-progress {
        width: 100%;
        order: -1;
        margin-bottom: var(--space-4);
      }
      .sales-form-steps {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-2);
      }
      .sales-form-step {
        padding: var(--space-2) var(--space-3);
      }
      .sales-form-final-step {
        display: none;
      }
    }
    @media (max-width: 768px) {
      .sales-form-type-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .sales-form-input-grid {
        grid-template-columns: 1fr;
      }
      .sales-form-summary-grid {
        grid-template-columns: 1fr;
      }
      .sales-form-areas-row {
        grid-template-columns: 1fr;
        gap: var(--space-1);
      }
      .sales-form-areas-input {
        justify-content: flex-start;
      }
      .sales-form-areas-percent {
        text-align: left;
      }
    }

    /* --- Utility Classes --- */
    .section-title {
      font-size: var(--font-size-xl);
      font-weight: var(--font-weight-semibold);
      margin-bottom: var(--space-5);
      color: var(--neutral-900);
    }

    .link-accent {
      color: var(--accent-600);
    }

    .link-accent:hover {
      color: var(--accent-700);
      text-decoration: underline;
    }

    .visually-hidden {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border: 0;
    }

    .mt-2 { margin-top: var(--space-2); }
    .mt-4 { margin-top: var(--space-4); }
    .mt-8 { margin-top: var(--space-8); }

    .text-center { text-align: center; }
    .text-muted { color: var(--neutral-500); }

    .empty-state {
      grid-column: 1 / -1;
      padding: var(--space-5);
      text-align: center;
      background: var(--neutral-50);
    }

    .map-fallback {
      padding: var(--space-10);
      text-align: center;
      color: var(--neutral-500);
    }