/* =========================================
   1. Global Variables & Reset
   ========================================= */
:root {
    --primary: #003366;  /* Deep Blue (UMSL/Pure Theme) */
    --accent: #dca205;   /* Gold/Yellow */
    --bg-color: #f4f6f9;
    --border-color: #dee2e6;
    --success-bg: #d1e7dd;
    --success-text: #0f5132;
    --warning-bg: #fff3cd;
    --warning-text: #664d03;
}

body {
    background-color: var(--bg-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    margin: 0;
    padding-bottom: 50px;
}

/* Utilities */
.hidden { display: none !important; }
.d-none { display: none !important; } 
.page-section { padding-top: 10px; animation: fadeIn 0.3s ease-in-out; }
.fade-in { animation: fadeIn 0.5s ease-in-out; }

#p_PhotoPreview {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
#p_PhotoPreview.hidden {
    display: none !important;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================
   2. Navigation
   ========================================= */
.navbar { 
    box-shadow: 0 2px 4px rgba(0,0,0,0.1); 
    background-color: var(--primary) !important; 
}
.navbar-brand { font-weight: 700; letter-spacing: 0.5px; }
.nav-link { color: rgba(255, 255, 255, 0.8) !important; cursor: pointer; transition: 0.2s; }
.nav-link:hover { color: #fff !important; }

/* =========================================
   3. Cards & Inputs
   ========================================= */
.card { border: none; border-radius: 8px; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
.dashboard-card { background: #fff; border-radius: 8px; padding: 20px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

.step-number {
    background: var(--primary); color: white;
    width: 30px; height: 30px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-weight: bold; margin-right: 10px;
}

#statusArea { background: white; padding: 15px; border-radius: 6px; border: 1px solid #dee2e6; }

/* =========================================
   4. Landing Page (Index) Cards
   ========================================= */
.tool-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    border: 1px solid transparent;
    height: 100%;
}
.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-color: var(--primary);
}
.tool-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--primary);
}

/* =========================================
   5. Drag & Drop Zones
   ========================================= */
.drop-zone {
    border: 2px dashed #ccc;
    padding: 20px;
    text-align: center;
    background: #fff;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer; 
    margin-bottom: 15px;
}
.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--primary);
    background: #eef5ff; 
}
.drop-zone.drop-success {
    border-color: #28a745;
    background-color: #f0fff4;
    cursor: default;
}
.drop-zone p { margin: 0; color: #666; pointer-events: none; }

/* =========================================
   6. Org Manager Tables & Views
   ========================================= */
.org-table-wrapper {
    max-height: 65vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: white;
    box-shadow: inset 0 0 5px rgba(0,0,0,0.02);
}

.org-table-wrapper::-webkit-scrollbar { width: 8px; height: 8px; }
.org-table-wrapper::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
.org-table-wrapper::-webkit-scrollbar-thumb:hover { background: #999; }

.org-table-wrapper thead th {
    position: sticky;
    top: 0;
    background-color: #f8f9fa;
    z-index: 5;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

/* Sortable Headers */
th.sortable { 
    cursor: pointer; 
    user-select: none; 
    transition: background 0.2s, color 0.2s; 
    position: relative; 
    padding-right: 25px !important;
}
th.sortable:hover { 
    background-color: #e2e6ea !important; 
    color: var(--primary);
}
th.sortable::after { 
    content: '⇅'; 
    position: absolute; right: 8px; top: 50%;
    transform: translateY(-50%); opacity: 0.3; font-size: 0.8em;
}
th.sortable.asc::after { content: '↑'; opacity: 1; color: var(--primary); }
th.sortable.desc::after { content: '↓'; opacity: 1; color: var(--primary); }

/* Icons */
.action-icon { 
    cursor: pointer; transition: all 0.2s ease; 
    font-size: 1.1rem; display: inline-block;
}
.action-icon:hover { transform: scale(1.2); }
.delete-row { color: #dc3545; opacity: 0.7; }
.delete-row:hover { opacity: 1; }
.edit-row { color: var(--primary); opacity: 0.7; }
.edit-row:hover { opacity: 1; }

/* =========================================
   7. Org Viewer Specific (Moved from HTML)
   ========================================= */
.dept-sidebar {
    height: calc(100vh - 160px);
    overflow-y: auto;
    border-right: 1px solid #dee2e6;
}
.dept-item {
    cursor: pointer;
    transition: background 0.1s;
    border-radius: 4px;
}
.dept-item:hover { background-color: #f8f9fa; }
.dept-item.active { background-color: #e7f1ff; border-left: 4px solid #0d6efd; }

.member-list-wrapper {
    height: calc(100vh - 220px);
    overflow-y: auto;
}

/* =========================================
   8. Search Results & Affiliations
   ========================================= */
#searchResults { 
    position: absolute; top: 100%; left: 0; width: 100%; 
    max-height: 250px; overflow-y: auto; background: white; 
    border: 1px solid var(--border-color); z-index: 1050; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.1); border-radius: 0 0 6px 6px;
}
.search-item { padding: 10px 15px; border-bottom: 1px solid #eee; cursor: pointer; transition: 0.1s; }
.search-item:hover { background: #f0f8ff; color: var(--primary); }

.aff-row { 
    display: flex; flex-direction: column; gap: 10px; 
    margin-bottom: 12px; background: #fff; padding: 15px; 
    border: 1px solid #eee; border-radius: 6px; position: relative; 
}
.aff-row:hover { border-color: #ccc; background-color: #fafafa; }
.aff-row.warning-bg { background-color: var(--warning-bg) !important; border: 1px solid #ffeeba !important; }

.custom-dropdown-wrapper { position: relative; }
.custom-dropdown-list {
    position: absolute; top: 100%; left: 0; right: 0;
    max-height: 250px; overflow-y: auto; background: white;
    border: 1px solid var(--primary); border-top: none;
    z-index: 9999; box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    display: none; border-radius: 0 0 4px 4px;
}
.custom-dropdown-header {
    background: #f8f9fa; color: #666; font-size: 0.75rem;
    font-weight: bold; padding: 4px 10px; border-bottom: 1px solid #eee;
    text-transform: uppercase;
}
.custom-dropdown-item {
    padding: 6px 10px; font-size: 0.85rem; cursor: pointer;
    border-bottom: 1px solid #f1f1f1;
}
.custom-dropdown-item:hover { background-color: #eef5ff; color: var(--primary); }