/* Cleaned modern styles with correct mobile-only rules */
:root{
    --bg: #f6f7fb;
    --card: #ffffff;
    --text: #222;
    --muted: #6b7280;
    --accent: #ff0026; /* CI Rot */
    --primary: #3b82f6; /* Primärfarbe Blau */
    --danger: #ef4444; /* Gefahrenfarbe Rot */
    --dark-acc: #8b0000;
    --header-height: 72px;
    --border: #e6e9ef;
    --hover-bg: #fbfbfd;
    --input-bg: #fff;
    --shadow: rgba(15,23,42,0.06);
}

/* Dark mode variables */
[data-theme="dark"] {
    --bg: #0f172a;
    --card: #1e293b;
    --text: #e2e8f0;
    --muted: #94a3b8;
    --accent: #ff0026; /* Keep brand color */
    --dark-acc: #dc2626;
    --border: #334155;
    --hover-bg: #2d3748;
    --input-bg: #334155;
    --shadow: rgba(0,0,0,0.3);
}

*{box-sizing:border-box}

body{
    font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    background: var(--bg);
    color: var(--text);
    margin:0;
    padding:18px;
}

header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
    padding:12px 18px;
    background:var(--card);
    border-radius:10px;
    box-shadow:0 6px 18px var(--shadow);
}

.header-left {
    display:flex;
    align-items:center;
    gap:18px;
}

.left-buttons {
    display:flex;
    gap:8px;
    align-items:center;
}

/* Logo: preserve aspect ratio and scale nicely */
#logo{height:auto;width:auto;max-height:56px;max-width:160px;flex:0 0 auto;display:block}
img#logo{display:block;object-fit:contain}

h2{margin:0;flex:1 1 auto;min-width:0;font-weight:600;color:var(--text);font-size:0.95rem}

.header-controls{display:flex;gap:10px;align-items:center;flex:0 0 auto}
.header-buttons{display:flex;gap:8px}

/* default search input (if used inline) */
#search-input{width:240px;padding:8px 10px;border-radius:8px;border:1px solid var(--border);background:var(--input-bg);color:var(--text)}

/* Search row visible on all devices */
.search-row{display:block;padding:12px 18px;margin-top:12px}
/* Search and Pagination Row */
.search-pagination-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 0px;
    flex-wrap: wrap;
}

.search-pagination-row #search-input{
    flex: 0 0 auto;
    width: 300px;
    max-width: 400px;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--input-bg);
    color: var(--text);
    box-shadow: 0 2px 6px var(--shadow);
    font-size: 14px;
}

/* Pagination in search row */
.search-pagination-row .pagination {
    flex: 0 0 auto;
    display: flex !important;
    gap: 8px;
    align-items: center;
    font-size: 13px;
}

.pagination button {
    padding: 6px 12px;
    border: 1px solid var(--border);
    background: var(--card);
    color: var(--text);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 13px;
    min-width: 32px;
}

.pagination button:hover {
    background: var(--hover-bg);
    border-color: var(--primary);
}

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

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination .page-info {
    margin: 0 8px;
    font-size: 13px;
    color: var(--muted);
    white-space: nowrap;
}

button{font-weight:600;cursor:pointer;font-size:13px}

/* hide expand toggle by default (desktop) */
.expand-toggle{display:none}

#add-row-btn, #export-btn{background:var(--primary, #3b82f6);color:#fff;border:none;padding:9px 14px;border-radius:8px;transition:transform .08s ease,box-shadow .12s ease}
#add-row-btn:hover, #export-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(59, 130, 246, 0.3);background:#2563eb}

/* Dark mode toggle button */
#dark-mode-toggle {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
}

#dark-mode-toggle:hover {
    background: var(--hover-bg);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow);
}

[data-theme="dark"] #dark-mode-toggle {
    background: var(--card);
    border-color: var(--border);
}

[data-theme="dark"] #dark-mode-toggle:hover {
    background: var(--hover-bg);
}

/* Mobile drawer / burger */
#burger-btn{display:none;background:transparent;border:1px solid var(--border);padding:8px 10px;border-radius:8px;color:var(--text);cursor:pointer;font-size:16px;line-height:1;min-width:40px;text-align:center;transition:all 0.2s ease}
#burger-btn:hover{background:var(--hover-bg);border-color:var(--accent)}
.mobile-drawer{display:none;position:fixed;right:14px;top:86px;background:var(--card);box-shadow:0 12px 30px var(--shadow);border-radius:10px;padding:10px;z-index:1200;border:1px solid var(--border)}
.mobile-drawer button{display:block;width:100%;margin:6px 0;padding:10px;border-radius:8px;background:var(--primary, #3b82f6);color:#fff;border:none;cursor:pointer}
.mobile-drawer button:hover{background:#2563eb;transform:translateY(-1px)}

/* Spezifische mobile Button-Styles */
#mobile-add-row, #mobile-export {
    background: var(--primary, #3b82f6) !important;
    color: white !important;
    border: none !important;
}

#mobile-add-row:hover, #mobile-export:hover {
    background: #2563eb !important;
    transform: translateY(-1px) !important;
}

#mobile-dark-mode {
    background: var(--muted, #6b7280) !important;
    color: white !important;
}

#mobile-dark-mode:hover {
    background: #4b5563 !important;
}

main{
    margin-top:18px;
    position:relative;
    width: 100%;
    overflow: visible;
}
/* ensure space for sticky footer */
main{padding-bottom:48px}

/* Table container - remove iframe-like behavior */
.table-container{
    border-radius:10px;
    width: 100%;
    overflow: visible;
    max-height: none;
    height: auto;
}

.card{background:var(--card);padding:14px;border-radius:10px;box-shadow:0 6px 18px var(--shadow);position:relative}

/* Table container for proper sticky behavior */


table{width:100%;border-collapse:collapse;background:transparent}

/* Sticky Header */
thead{position:sticky;top:0;z-index:100}
thead th{background:var(--dark-acc);color:#fff;padding:10px 8px;text-align:left;font-weight:600;border-bottom:2px solid rgba(0,0,0,0.06);position:relative;font-size:12px}

/* Sortable header styling */
th.sortable{cursor:pointer;user-select:none;transition:background-color 0.2s ease;position:relative}
th.sortable:hover{background:rgba(139,0,0,0.8)}
th.sortable:focus{outline:2px solid rgba(255,255,255,0.3);outline-offset:-2px}
.sort-arrow{margin-left:8px;font-size:12px;opacity:0.7;transition:all 0.2s ease}
th.sortable:hover .sort-arrow{opacity:1}
th.sortable.sort-asc .sort-arrow{opacity:1}
th.sortable.sort-desc .sort-arrow{opacity:1}
th.sortable.sort-asc .sort-arrow::before{content:'↑'}
th.sortable.sort-desc .sort-arrow::before{content:'↓'}
th.sortable.sort-asc .sort-arrow, th.sortable.sort-desc .sort-arrow{font-size:14px;font-weight:bold}

tbody td{background:var(--card);padding:8px;border-bottom:1px solid var(--border);font-size:13px}
tbody tr:hover td:not(.gruen):not(.rot):not(.orange):not(.neutral){background:var(--hover-bg)}

input,select{width:100%;padding:6px;border-radius:6px;border:1px solid var(--border);background:var(--input-bg);color:var(--text);font-size:13px}

.gruen{background:#1ea448;color:#ffffff} /* kräftiges grün */
.rot{background:#d62828;color:#ffffff}   /* kräftiges rot */
.orange{background:#ff8c1a;color:#ffffff} /* kräftiges orange */
.neutral{background:#f1f5f9;color:#374151} /* dezentes neutral */

.delete-btn{background:#f97373;color:#fff;border:none;padding:6px 10px;border-radius:6px}

.table-wrap{padding:0}

/* Desktop: ensure detail rows inside name cell are hidden */
tbody td[data-col-name] .detail-row{display:none}

/* Mobile rules: apply only at <=600px */
@media (max-width:600px){
    /* header adjustments */
    .layout-container{padding:12px 12px 0px 12px}
    header{flex-direction:row;align-items:center;padding:12px}
    #burger-btn{display:inline-flex}
    .header-buttons{display:none}

    /* show search and pagination below header with mobile styling */
    .search-pagination-row{
        flex-direction: column;
        gap: 12px;
        padding: 12px;
        align-items: stretch;
    }
    .search-pagination-row #search-input{
        max-width: none;
        width: 100%;
    }
    .search-pagination-row .pagination {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Adjust table container for mobile */
    main{
        margin-bottom: 65px; /* Mehr Platz für Mobile Footer */
    }
    
    .table-container{
        flex: 1;
        min-height: 250px;
        margin-bottom: 15px;
    }

     /* table becomes card-like */
     table{width:100%;border-collapse:collapse}
     thead{display:none;position:static} /* Remove sticky on mobile since thead is hidden */
     
     /* Hide sorting arrows on mobile since thead is not visible */
     th.sortable .sort-arrow{display:none}

     /* hide all TDs by default (mobile) and show only name TD
         Move horizontal padding to the row so left/right inset is identical */
     tbody td{display:none}
     tbody tr{display:block;margin-bottom:10px;background:var(--card);border-radius:8px;overflow:hidden;padding:0 12px}
     tbody td[data-col-name]{display:block;padding:12px 0;border-bottom:1px solid rgba(15,23,42,0.04)}
     tbody td[data-col-name]{font-weight:700}

    /* compact name row with toggle */
    .name-row{display:flex;align-items:center;gap:8px;width:100%}
    .name-row input{flex:1}
    .expand-toggle{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--input-bg);border-radius:6px;padding:6px 8px;cursor:pointer;color:var(--text)}
    .expand-toggle:active{transform:translateY(1px)}

    /* detail block inside name cell */
    tbody td[data-col-name] .detail-row{display:none;padding-top:8px;color:var(--muted)}
    tbody tr.expanded td[data-col-name] .detail-row{display:block}

    tbody td .detail-item{display:flex;justify-content:space-between;padding:6px 0;border-top:1px dashed var(--border)}
    tbody tr.expanded td[data-col-name] .delete-btn{width:100%;margin-top:8px}

    /* Labels above inputs in mobile detail view */
    tbody td .detail-item{flex-direction:column;align-items:flex-start}
    .detail-label{font-size:0.85rem;color:var(--muted);margin-bottom:6px;font-weight:600}
    tbody td .detail-item input, tbody td .detail-item select{width:100%}

    /* make search input full width */
    .search-row #search-input{width:100%;padding:12px;border-radius:10px}

    /* adjust logo for small screens */
    #logo{max-height:40px;max-width:120px}
}

/* wrapper for table to look like card */
main > table{border-radius:8px;overflow:hidden}

/* Footer pinned to bottom */
#site-footer{position:fixed;left:0;right:0;bottom:0;height:42px;background:var(--card);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:0.8rem;color:var(--muted);box-shadow:0 -4px 12px var(--shadow);z-index:1000}

.admin-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
    border: 1px solid var(--primary);
}

.admin-link:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

@media (max-width:600px){
    #site-footer{height:45px;font-size:0.75rem}
}

/* User Info Styling */
.user-info {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-right: 20px;
    color: var(--text);
}

.welcome-text {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 2px;
}

.user-role {
    font-size: 12px;
    color: white;
    background: var(--primary);
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 500;
}

/* Logout Button */
.logout-btn {
    background: var(--danger, #ef4444) !important;
    color: white !important;
    border: 1px solid #dc2626 !important;
    padding: 9px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2) !important;
}

.logout-btn:hover {
    background: #dc2626 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

/* Mobile User Info */
.mobile-user-info {
    background: var(--primary);
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    margin: 10px 0;
    text-align: center;
}

.mobile-user-info strong {
    display: block;
    font-size: 14px;
    margin-bottom: 2px;
}

.mobile-user-info small {
    font-size: 11px;
    opacity: 0.9;
}

.mobile-logout {
    background: var(--danger, #ef4444) !important;
    color: white !important;
    border: 1px solid #dc2626 !important;
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    margin-top: 8px;
    cursor: pointer;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.2) !important;
}

.mobile-logout:hover {
    background: #dc2626 !important;
}

/* Modal Styles */
.modal {
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background-color: var(--card);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 40px var(--shadow);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content h2 {
    margin-top: 0;
    color: var(--text);
    font-size: 24px;
}

.modal-content p {
    color: var(--muted);
    line-height: 1.6;
}

.modal-close {
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: var(--muted);
    line-height: 20px;
}

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

.upload-area {
    text-align: center;
    padding: 20px;
    border: 2px dashed var(--border);
    border-radius: 8px;
    margin: 20px 0;
}

.btn-primary,
.btn-success,
.btn-secondary {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-success {
    background: #10b981;
    color: white;
}

.btn-success:hover:not(:disabled) {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-success:disabled {
    background: var(--muted);
    cursor: not-allowed;
    opacity: 0.5;
}

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

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

.modal-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.progress-bar {
    width: 100%;
    background: var(--border);
    border-radius: 15px;
    overflow: hidden;
}

#progress-bar-fill {
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    height: 30px;
    text-align: center;
    line-height: 30px;
    color: white;
    font-weight: 600;
    transition: width 0.3s ease;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .modal-content {
        padding: 20px;
        max-width: 95%;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
    
    .btn-primary,
    .btn-success,
    .btn-secondary {
        width: 100%;
    }
    
    .user-info {
        display: none;
    }
    
    .left-buttons {
        display: none;
    }
    
    .header-controls {
        gap: 8px;
    }
    
    .header-buttons {
        gap: 6px;
    }
    
    .logout-btn {
        padding: 8px 10px;
        font-size: 12px;
    }
}