/**
 * proSITty - Custom Styles
 * Optimiert für Tablet/Mobile-Nutzung
 * 
 * Struktur:
 * 1. CSS-Variablen (Bootstrap Override + Custom)
 * 2. Basis-Styles
 * 3. Komponenten (Buttons, Cards, Tables)
 * 4. Scrollbare Tabellen (vereinheitlicht)
 * 5. Melder-Karten & Status-Indikatoren
 * 6. Formulare
 * 7. Utilities
 * 8. Responsive & Print
 */

/* ============================================
   1. CSS-VARIABLEN
   ============================================ */
:root {
    /* Bootstrap Primary Color Override */
    --bs-primary: #2a5298;
    --bs-primary-rgb: 42, 82, 152;
    
    /* App-spezifische Farben */
    --app-primary: #2a5298;
    --app-primary-dark: #1e3c72;
    --app-success: #28a745;
    --app-danger: #dc3545;
    --app-warning: #ffc107;
    --app-info: #17a2b8;
    
    /* Gradients */
    --app-gradient-primary: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    --app-gradient-header: linear-gradient(135deg, #2a5298, #1e3c72);
    
    /* Scrollbare Tabellen */
    --table-scroll-height: 450px;
    --table-scroll-height-sm: 280px;
    
    /* Schatten */
    --app-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --app-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* ============================================
   2. BASIS-STYLES
   ============================================ */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #f5f6fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

/* ============================================
   3. KOMPONENTEN
   ============================================ */

/* --- Buttons --- */
.btn {
    min-height: 44px;
    padding: 10px 20px;
}

/* Große Prüf-Buttons für Techniker */
.btn-pruefung {
    min-width: 100px;
    min-height: 60px;
    font-size: 18px;
    font-weight: bold;
    margin: 5px;
}

.btn-pruefung-ok {
    background-color: var(--app-success);
    border-color: var(--app-success);
    color: white;
}

.btn-pruefung-ok:hover,
.btn-pruefung-ok:active {
    background-color: #218838;
    border-color: #1e7e34;
}

.btn-pruefung-mangel {
    background-color: var(--app-danger);
    border-color: var(--app-danger);
    color: white;
}

.btn-pruefung-mangel:hover,
.btn-pruefung-mangel:active {
    background-color: #c82333;
    border-color: #bd2130;
}

.btn-pruefung-getauscht {
    background-color: var(--app-info);
    border-color: var(--app-info);
    color: white;
}

.btn-pruefung-getauscht:hover,
.btn-pruefung-getauscht:active {
    background-color: #138496;
    border-color: #117a8b;
}

/* --- Cards --- */
.card {
    border: none;
    box-shadow: var(--app-shadow);
    border-radius: 10px;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
    background-color: var(--bs-gray-100); /* Einheitlicher Hintergrund */
}

/* ============================================
   4. SCROLLBARE TABELLEN (Vereinheitlicht)
   ============================================ */

/**
 * Einheitliche scrollbare Tabelle mit sticky Header
 * Verwendung: <div class="table-scroll"><table>...</table></div>
 * Modifier: .table-scroll--sm für kleinere Höhe (Dashboard)
 */
.table-scroll {
    max-height: var(--table-scroll-height);
    overflow-y: auto;
    overflow-x: auto;
    display: block;
}

.table-scroll--sm {
    --table-scroll-height: var(--table-scroll-height-sm);
}

.table-scroll table {
    margin-bottom: 0;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-scroll thead {
    position: sticky;
    top: 0;
    z-index: 10;
}

.table-scroll thead th {
    background-color: var(--bs-gray-100) !important;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.1);
    border-bottom: 2px solid var(--bs-gray-300);
}

/* Sticky Gruppenheader in Tabellen */
.table-scroll .gruppe-header-row {
    position: sticky;
    top: 42px;
    z-index: 5;
}

/* Tabellen-Header */
.table th {
    font-weight: 600;
    white-space: nowrap;
}

/* ============================================
   5. MELDER-KARTEN & STATUS
   ============================================ */

/* Melder-Karten (Mobile-Ansicht) */
.melder-card {
    border-left: 5px solid var(--bs-gray-300);
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.melder-card.status-ok {
    border-left-color: var(--app-success);
    background-color: #d4edda;
}

.melder-card.status-mangel {
    border-left-color: var(--app-danger);
    background-color: #f8d7da;
}

.melder-card.status-getauscht {
    border-left-color: var(--app-info);
    background-color: #d1ecf1;
}

.melder-card.status-offen {
    border-left-color: var(--bs-gray-500);
}

.melder-nr {
    font-size: 24px;
    font-weight: bold;
    color: var(--app-primary);
}

/* Melder-Typ Badges */
.melder-typ {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.melder-typ-a { background: #e3f2fd; color: #1565c0; }
.melder-typ-d { background: #fff3e0; color: #e65100; }
.melder-typ-ras { background: #fce4ec; color: #c2185b; }
.melder-typ-w { background: #ffebee; color: #c62828; }

/* Ampel-Status (Austauschfristen) */
.ampel-gruen { color: var(--app-success); }
.ampel-gelb { color: var(--app-warning); }
.ampel-rot { color: var(--app-danger); }

.badge-ampel-gruen { background-color: var(--app-success); }
.badge-ampel-gelb { background-color: var(--app-warning); color: #000; }
.badge-ampel-rot { background-color: var(--app-danger); }

/* Gruppen-Header für Melder-Tabellen */
.gruppe-header-row {
    background: var(--app-gradient-header) !important;
    color: white !important;
}

.gruppe-header-row td {
    font-weight: bold;
    padding: 10px 15px !important;
}

/* Alternierende Gruppenfarben */
.gruppe-even { background-color: #fff !important; }
.gruppe-odd { background-color: #f8f4e8 !important; }

.gruppe-even.table-danger { background-color: #f8d7da !important; }
.gruppe-odd.table-danger { background-color: #f1b0b7 !important; }

.gruppe-even.table-warning { background-color: #fff3cd !important; }
.gruppe-odd.table-warning { background-color: #ffe69c !important; }

/* ============================================
   6. FORMULARE
   ============================================ */
.form-control,
.form-select {
    min-height: 44px;
    font-size: 16px; /* Verhindert Zoom auf iOS */
}

.form-label {
    font-weight: 500;
}

/* Pflichtfeld-Markierung */
.required::after {
    content: " *";
    color: var(--app-danger);
}

/* Suchbox in Headers */
.search-box {
    max-width: 200px;
}

/* ============================================
   7. UTILITIES
   ============================================ */

/* Lade-Animation */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* Puls-Animation für Highlights */
@keyframes pulse {
    0%, 100% {
        background: var(--app-gradient-header);
    }
    50% {
        background: linear-gradient(135deg, #3d6bb8, #2a5298);
        box-shadow: 0 0 15px rgba(42, 82, 152, 0.5);
    }
}

/* ============================================
   8. RESPONSIVE & PRINT
   ============================================ */
@media (max-width: 768px) {
    .btn-pruefung {
        width: 100%;
        margin: 5px 0;
    }
    
    .melder-nr {
        font-size: 20px;
    }
    
    .table-responsive {
        font-size: 14px;
    }
    
    /* Navbar kompakter */
    .navbar-brand {
        font-size: 16px;
    }
    
    /* Suchbox volle Breite */
    .search-box {
        max-width: 100%;
    }
}

/* Druck-Optimierung */
@media print {
    .navbar,
    .btn,
    footer,
    .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid var(--bs-gray-300);
    }
    
    .table-scroll {
        max-height: none;
        overflow: visible;
    }
}

/* ============================================
   9. WARTUNG DURCHFÜHREN - Vollbild-Layout
   Tablet-optimierte Prüfungsoberfläche
   ============================================ */

/* --- Layout-Variablen --- */
.wartung-fullscreen {
    --wdf-ok-color: #28a745;
    --wdf-mangel-color: #dc3545;
    --wdf-getauscht-color: #17a2b8;
    --wdf-offen-color: #6c757d;
    --wdf-skip-color: #9e9e9e;
    --wdf-header-height: 70px;
    --wdf-tabs-height: 50px;
    --wdf-actionbar-height: 55px;
    --wdf-footer-height: 80px;
}

/* --- Vollbild-Modus --- */
.wartung-fullscreen {
    height: 100vh;
    margin: 0;
    overflow: hidden;
    background: #f0f2f5;
    display: flex;
    flex-direction: column;
}

/* --- Sticky Header-Wrapper --- */
.wartung-fullscreen .sticky-wrapper {
    flex-shrink: 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    z-index: 1000;
}

.wartung-fullscreen .header-fixed {
    background: var(--app-primary);
    color: white;
    padding: 10px 15px;
    height: var(--wdf-header-height);
}

/* --- Fortschrittsbalken --- */
.wartung-fullscreen .progress-bar-custom {
    height: 8px;
    background: #ddd;
    border-radius: 4px;
    margin-top: 5px;
}

.wartung-fullscreen .progress-bar-custom .fill {
    height: 100%;
    background: var(--wdf-ok-color);
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* --- Tab-Navigation (verbessert) --- */
.wartung-fullscreen .tab-nav {
    display: flex;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: none;
    height: var(--wdf-tabs-height);
    gap: 4px;
    padding: 4px 8px 0;
}

.wartung-fullscreen .tab-nav a {
    flex: 1;
    text-align: center;
    padding: 10px 8px;
    text-decoration: none;
    color: #555;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.2s ease;
    border-radius: 10px 10px 0 0;
    background: rgba(255,255,255,0.5);
    border: 1px solid transparent;
    border-bottom: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.wartung-fullscreen .tab-nav a:hover {
    background: rgba(255,255,255,0.8);
    color: var(--app-primary);
}

.wartung-fullscreen .tab-nav a.active {
    background: white;
    color: var(--app-primary);
    border: 1px solid #ddd;
    border-bottom: 1px solid white;
    margin-bottom: -1px;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.08);
}

.wartung-fullscreen .tab-nav a i {
    font-size: 16px;
}

.wartung-fullscreen .tab-nav .badge {
    font-size: 11px;
    padding: 3px 7px;
    border-radius: 10px;
}

/* --- Action-Bar --- */
.wartung-fullscreen .action-bar {
    display: flex;
    gap: 10px;
    padding: 10px 15px;
    background: white;
    flex-wrap: wrap;
    align-items: center;
    min-height: var(--wdf-actionbar-height);
    border-bottom: 1px solid #e0e0e0;
}

/* --- Filter-Leiste --- */
.wartung-fullscreen .filter-bar {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    flex: 3;
    min-width: 300px;
}

.wartung-fullscreen .filter-btn {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 2px solid #dee2e6;
    background: white;
    color: #555;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.wartung-fullscreen .filter-btn:hover {
    border-color: var(--app-primary);
    color: var(--app-primary);
}

.wartung-fullscreen .filter-btn.active {
    background: var(--app-primary);
    border-color: var(--app-primary);
    color: white;
}

.wartung-fullscreen .filter-btn .count {
    background: rgba(0,0,0,0.1);
    padding: 1px 6px;
    border-radius: 10px;
    font-size: 11px;
}

.wartung-fullscreen .filter-btn.active .count {
    background: rgba(255,255,255,0.3);
}

.wartung-fullscreen .action-bar .search-bar {
    display: flex;
    gap: 10px;
    align-items: center;
    flex: 2;
    min-width: 200px;
}

.wartung-fullscreen .action-bar .search-bar input {
    max-width: 120px;
}

.wartung-fullscreen .action-bar .search-bar button {
    white-space: nowrap;
}

.wartung-fullscreen .action-bar .btn-action {
    flex: 1;
    min-width: 100px;
}

/* --- Scrollbarer Content-Bereich --- */
.wartung-fullscreen .content-scroll {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 10px;
    padding-bottom: 20px;
    -webkit-overflow-scrolling: touch;
}

/* --- Meldegruppen-Header --- */
.wartung-fullscreen .gruppe-header {
    background: var(--app-gradient-header);
    color: white;
    padding: 12px 15px;
    margin: 15px 0 10px 0;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.wartung-fullscreen .gruppe-header.erste {
    margin-top: 0;
}

.wartung-fullscreen .gruppe-header .badge {
    font-size: 12px;
}

.wartung-fullscreen .gruppe-header .gruppe-info {
    font-size: 12px;
    color: rgba(255,255,255,0.8);
}

/* --- Item-Cards (Melder/Akkus) --- */
.wartung-fullscreen .item-card {
    background: white;
    border-radius: 12px;
    margin-bottom: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-left: 6px solid var(--wdf-offen-color);
    transition: all 0.2s ease;
    touch-action: pan-y;
    user-select: none;
    position: relative;
}

/* Gruppen-Alternierung Basis */
.wartung-fullscreen .item-card.gruppe-even {
    background: #fff;
}

.wartung-fullscreen .item-card.gruppe-odd {
    background: #f8f4e8;
}

.wartung-fullscreen .item-card.status-offen {
    border-left-color: var(--wdf-offen-color);
}

.wartung-fullscreen .item-card.status-ok {
    border-left-color: var(--wdf-ok-color);
}

.wartung-fullscreen .item-card.status-mangel {
    border-left-color: var(--wdf-mangel-color);
}

.wartung-fullscreen .item-card.status-getauscht {
    border-left-color: var(--wdf-getauscht-color);
}

.wartung-fullscreen .item-card.status-uebersprungen {
    border-left-color: var(--wdf-skip-color);
    opacity: 0.6;
}

/* Status-Hintergründe mit Gruppen-Alternierung */
.wartung-fullscreen .item-card.status-ok.gruppe-even { background: #d4edda !important; }
.wartung-fullscreen .item-card.status-ok.gruppe-odd { background: #c3e6cb !important; }
.wartung-fullscreen .item-card.status-mangel.gruppe-even { background: #f8d7da !important; }
.wartung-fullscreen .item-card.status-mangel.gruppe-odd { background: #f1aeb5 !important; }
.wartung-fullscreen .item-card.status-getauscht.gruppe-even { background: #cff4fc !important; }
.wartung-fullscreen .item-card.status-getauscht.gruppe-odd { background: #9eeaf9 !important; }

/* Expanded State */
.wartung-fullscreen .item-card.expanded {
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transform: scale(1.01);
}

.wartung-fullscreen .item-card:focus-within {
    outline: 2px solid var(--app-primary);
    outline-offset: 2px;
}

/* Swipe-Feedback */
.wartung-fullscreen .item-card.swiping {
    transition: none;
}

.wartung-fullscreen .item-card.swipe-ok {
    background: linear-gradient(90deg, rgba(40, 167, 69, 0.3) 0%, transparent 50%) !important;
}

.wartung-fullscreen .item-card.swipe-mangel {
    background: linear-gradient(270deg, rgba(220, 53, 69, 0.3) 0%, transparent 50%) !important;
}

/* --- Item-Header --- */
.wartung-fullscreen .item-header {
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.wartung-fullscreen .item-nr {
    font-size: 24px;
    font-weight: bold;
    color: var(--app-primary);
}

/* --- Item-Typ Badges --- */
.wartung-fullscreen .item-typ {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
}

.wartung-fullscreen .typ-A { background: #e3f2fd; color: #1565c0; }
.wartung-fullscreen .typ-D { background: #fff3e0; color: #e65100; }
.wartung-fullscreen .typ-RAS { background: #fce4ec; color: #c2185b; }
.wartung-fullscreen .typ-akku { background: #fff8e1; color: #f57f17; }

.wartung-fullscreen .pflicht-badge {
    background: #e65100;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
}

.wartung-fullscreen .skip-badge {
    background: #9e9e9e;
    color: white;
    font-size: 10px;
    padding: 2px 6px;
    border-radius: 4px;
}

/* --- Item-Body (expandierbar) --- */
.wartung-fullscreen .item-body {
    padding: 0 15px 15px;
    display: none;
}

.wartung-fullscreen .item-card.expanded .item-body {
    display: block;
}

/* --- Status-Icons --- */
.wartung-fullscreen .status-icon {
    font-size: 24px;
}

.wartung-fullscreen .status-icon.ok { color: var(--wdf-ok-color); }
.wartung-fullscreen .status-icon.mangel { color: var(--wdf-mangel-color); }
.wartung-fullscreen .status-icon.getauscht { color: var(--wdf-getauscht-color); }
.wartung-fullscreen .status-icon.uebersprungen { color: var(--wdf-skip-color); }

/* --- Prüf-Buttons --- */
.wartung-fullscreen .btn-pruef {
    min-height: 60px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 10px;
    margin: 5px;
    flex: 1;
    transition: all 0.2s ease;
    position: relative;
    border: none;
}

.wartung-fullscreen .btn-pruef:focus {
    box-shadow: 0 0 0 3px rgba(255,255,255,0.5), 0 0 0 5px currentColor;
    outline: none;
}

.wartung-fullscreen .btn-pruef:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.wartung-fullscreen .btn-ok {
    background: var(--wdf-ok-color);
    border-color: var(--wdf-ok-color);
    color: white;
}

.wartung-fullscreen .btn-ok:hover:not(:disabled) {
    background: #218838;
    border-color: #1e7e34;
}

.wartung-fullscreen .btn-mangel {
    background: var(--wdf-mangel-color);
    border-color: var(--wdf-mangel-color);
    color: white;
}

.wartung-fullscreen .btn-mangel:hover:not(:disabled) {
    background: #c82333;
    border-color: #bd2130;
}

.wartung-fullscreen .btn-getauscht {
    background: var(--wdf-getauscht-color);
    border-color: var(--wdf-getauscht-color);
    color: white;
}

.wartung-fullscreen .btn-getauscht:hover:not(:disabled) {
    background: #138496;
    border-color: #117a8b;
}

.wartung-fullscreen .btn-edit {
    background: #6c757d;
    border-color: #6c757d;
    color: white;
}

.wartung-fullscreen .btn-edit:hover:not(:disabled) {
    background: #5a6268;
    border-color: #545b62;
}

/* --- Mangel-Eingabe --- */
.wartung-fullscreen .mangel-input {
    margin-top: 10px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
}

/* --- Footer (immer sichtbar) --- */
.wartung-fullscreen .footer-fixed {
    flex-shrink: 0;
    background: white;
    padding: 12px 15px;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}

.wartung-fullscreen .footer-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 10px;
    font-size: 14px;
}

.wartung-fullscreen .footer-stats .stat-item {
    text-align: center;
}

.wartung-fullscreen .footer-stats .stat-value {
    font-weight: bold;
    font-size: 18px;
}

.wartung-fullscreen .footer-buttons {
    display: flex;
    gap: 10px;
}

.wartung-fullscreen .footer-buttons .btn {
    flex: 1;
}

/* --- Modal --- */
.wartung-fullscreen .modal-beenden .modal-header {
    background: var(--app-primary);
    color: white;
}

/* --- Toast Container --- */
.wartung-fullscreen .toast-container {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 2000;
}

/* --- Swipe-Hinweis Overlay --- */
.wartung-fullscreen .swipe-hint {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 14px;
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
    z-index: 10;
}

.wartung-fullscreen .swipe-hint-ok {
    left: 10px;
    background: var(--wdf-ok-color);
    color: white;
}

.wartung-fullscreen .swipe-hint-mangel {
    right: 10px;
    background: var(--wdf-mangel-color);
    color: white;
}

.wartung-fullscreen .item-card.swipe-ok .swipe-hint-ok,
.wartung-fullscreen .item-card.swipe-mangel .swipe-hint-mangel {
    opacity: 1;
}

/* --- Animationen --- */
@keyframes wdf-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); box-shadow: 0 0 20px rgba(42, 82, 152, 0.5); }
}

.wartung-fullscreen .gruppe-header.pulse {
    animation: wdf-pulse 0.5s ease 2;
}

/* --- Responsive Anpassungen --- */
@media (max-width: 768px) {
    .wartung-fullscreen .filter-bar {
        min-width: 100%;
        order: 10;
        margin-top: 8px;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 4px;
    }
    
    .wartung-fullscreen .filter-btn {
        flex-shrink: 0;
        padding: 5px 10px;
        font-size: 12px;
    }
    
    .wartung-fullscreen .tab-nav a {
        font-size: 12px;
        padding: 8px 4px;
    }
    
    .wartung-fullscreen .tab-nav a i {
        font-size: 14px;
    }
}

@media (max-width: 576px) {
    .wartung-fullscreen .item-nr {
        font-size: 20px;
    }
    
    .wartung-fullscreen .btn-pruef {
        min-height: 50px;
        font-size: 16px;
    }
    
    .wartung-fullscreen .action-bar {
        padding: 8px 10px;
    }
    
    .wartung-fullscreen .footer-stats .stat-value {
        font-size: 16px;
    }
    
    .wartung-fullscreen .tab-nav {
        padding: 4px 4px 0;
        gap: 2px;
    }
    
    .wartung-fullscreen .tab-nav .badge {
        font-size: 10px;
        padding: 2px 5px;
    }
}

/* ============================================
   10. LOGIN-SEITE
   Eigenständiges Design für die Anmeldeseite
   ============================================ */

/* Login-Seite Body */
.login-page {
    background: var(--app-gradient-primary);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Login-Card Container */
.login-card {
    width: 100%;
    max-width: 420px;
    margin: 20px;
    box-shadow: var(--app-shadow-lg);
    border-radius: 15px;
    overflow: hidden;
    animation: loginFadeIn 0.5s ease;
}

@keyframes loginFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Login-Header */
.login-header {
    background: var(--app-primary);
    color: white;
    padding: 30px;
    text-align: center;
}

.login-header h1 {
    font-size: 28px;
    margin: 0;
    font-weight: 700;
}

.login-header small {
    opacity: 0.8;
    display: block;
    margin-top: 5px;
}

.login-brand-highlight {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 4px;
}

/* Login-Body */
.login-body {
    padding: 30px;
    background: white;
}

/* Login-Button */
.login-btn {
    background: var(--app-primary);
    border: none;
    padding: 14px;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.login-btn:hover {
    background: var(--app-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(42, 82, 152, 0.4);
}

.login-btn:active {
    transform: translateY(0);
}

/* Login-Formular Anpassungen */
.login-page .form-control:focus {
    border-color: var(--app-primary);
    box-shadow: 0 0 0 0.2rem rgba(42, 82, 152, 0.25);
}

.login-page .form-label {
    color: #555;
    font-weight: 500;
}

.login-page .form-label i {
    color: var(--app-primary);
    margin-right: 5px;
}

/* Login Responsive */
@media (max-width: 480px) {
    .login-card {
        margin: 10px;
        border-radius: 10px;
    }
    
    .login-header {
        padding: 20px;
    }
    
    .login-header h1 {
        font-size: 24px;
    }
    
    .login-body {
        padding: 20px;
    }
}

/* ============================================
   11. SKELETON LOADING
   Platzhalter für ladende Inhalte
   ============================================ */

/* Basis-Skeleton */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite ease-in-out;
    border-radius: 4px;
    color: transparent !important;
    pointer-events: none;
    user-select: none;
}

.skeleton * {
    visibility: hidden;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Skeleton-Varianten */
.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
    width: 100%;
}

.skeleton-text-sm {
    height: 12px;
    margin-bottom: 6px;
    width: 80%;
}

.skeleton-title {
    height: 24px;
    width: 60%;
    margin-bottom: 12px;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-button {
    height: 44px;
    width: 120px;
    border-radius: 6px;
}

.skeleton-card {
    height: 150px;
    border-radius: 10px;
}

.skeleton-table-row {
    height: 50px;
    margin-bottom: 4px;
}

/* Skeleton für Item-Cards */
.skeleton-item-card {
    background: white;
    border-radius: 12px;
    margin-bottom: 10px;
    padding: 15px;
    border-left: 6px solid #e0e0e0;
}

.skeleton-item-card .skeleton-nr {
    height: 28px;
    width: 100px;
    margin-bottom: 8px;
}

.skeleton-item-card .skeleton-standort {
    height: 14px;
    width: 200px;
}

/* Dunkler Skeleton-Modus (für dunkle Hintergründe) */
.skeleton-dark {
    background: linear-gradient(90deg, rgba(255,255,255,0.1) 25%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0.1) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite ease-in-out;
}

/* ============================================
   12. LOADING STATES
   Lade-Zustände für Buttons und Elemente
   ============================================ */

/* Button Loading State */
.btn-loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin-left: -10px;
    margin-top: -10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: btn-spin 0.8s linear infinite;
}

.btn-loading.btn-outline-primary::after,
.btn-loading.btn-outline-secondary::after,
.btn-loading.btn-light::after {
    border-color: rgba(0,0,0,0.2);
    border-top-color: var(--app-primary);
}

@keyframes btn-spin {
    to { transform: rotate(360deg); }
}

/* Inline Spinner */
.spinner-inline {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-radius: 50%;
    border-top-color: transparent;
    animation: btn-spin 0.8s linear infinite;
    vertical-align: middle;
    margin-right: 6px;
}

/* Overlay Loading */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.85);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: inherit;
}

.loading-overlay .spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--app-primary);
}

.loading-overlay .loading-text {
    margin-top: 12px;
    color: #666;
    font-weight: 500;
}

/* Card Loading State */
.card-loading {
    position: relative;
    min-height: 100px;
}

.card-loading .card-body {
    opacity: 0.3;
}

/* ============================================
   13. ACCESSIBILITY VERBESSERUNGEN
   Focus-Styles, Screen-Reader, Kontrast
   ============================================ */

/* Verbesserter Focus-Ring */
:focus-visible {
    outline: 3px solid var(--app-primary);
    outline-offset: 2px;
}

/* Focus-Visible nur für Tastatur-Navigation */
:focus:not(:focus-visible) {
    outline: none;
}

/* Buttons mit sichtbarem Focus */
.btn:focus-visible {
    box-shadow: 0 0 0 3px rgba(42, 82, 152, 0.5);
    outline: none;
}

/* Links mit sichtbarem Focus */
a:focus-visible {
    outline: 2px solid var(--app-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Form-Elemente Focus */
.form-control:focus-visible,
.form-select:focus-visible {
    border-color: var(--app-primary);
    box-shadow: 0 0 0 3px rgba(42, 82, 152, 0.25);
}

/* Skip-Link (Screen Reader Navigation) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--app-primary);
    color: white;
    padding: 8px 16px;
    z-index: 9999;
    text-decoration: none;
    font-weight: bold;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Screen-Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    clip: auto;
    white-space: normal;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px;
    }
    
    .card {
        border: 2px solid #000;
    }
    
    .badge {
        border: 1px solid currentColor;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .skeleton {
        animation: none;
        background: #e0e0e0;
    }
}

/* ============================================
   14. TOAST VERBESSERUNGEN
   Verbesserte Toast-Nachrichten
   ============================================ */

/* Toast-Container Positionierung */
.toast-container {
    z-index: 9999;
}

/* Toast-Styles */
.toast {
    min-width: 250px;
    max-width: 350px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.toast-body {
    font-weight: 500;
}

/* Toast-Animationen */
.toast.showing {
    animation: toast-slide-in 0.3s ease;
}

.toast.hide {
    animation: toast-slide-out 0.3s ease;
}

@keyframes toast-slide-in {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes toast-slide-out {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Toast-Farben */
.toast.text-bg-success {
    background-color: var(--app-success) !important;
}

.toast.text-bg-danger {
    background-color: var(--app-danger) !important;
}

.toast.text-bg-warning {
    background-color: var(--app-warning) !important;
    color: #000 !important;
}

.toast.text-bg-info {
    background-color: var(--app-info) !important;
}

/* ============================================
   15. EMPTY STATES
   Platzhalter für leere Listen/Tabellen
   ============================================ */

.empty-state {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
}

.empty-state-text {
    margin-bottom: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state-action {
    margin-top: 16px;
}

/* ============================================
   16. FEEDBACK ANIMATIONEN
   Visuelle Rückmeldungen für Aktionen
   ============================================ */

/* Erfolgs-Pulse */
@keyframes success-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(40, 167, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
    }
}

.success-pulse {
    animation: success-pulse 0.6s ease-out;
}

/* Fehler-Shake */
@keyframes error-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

.error-shake {
    animation: error-shake 0.5s ease-in-out;
}

/* Fade In */
@keyframes fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fade-in 0.3s ease-out;
}

/* Scale In */
@keyframes scale-in {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.scale-in {
    animation: scale-in 0.2s ease-out;
}

/* Checkmark Animation */
@keyframes checkmark {
    0% { stroke-dashoffset: 100; }
    100% { stroke-dashoffset: 0; }
}

.checkmark-animated path {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: checkmark 0.5s ease forwards;
}

/* ============================================
   17. WARTUNGSPROTOKOLL
   Professionelles Protokoll für Druck und PDF
   ============================================ */

/* Protokoll-Dokument Container */
.protokoll-document {
    background: white;
    border-radius: 12px;
    box-shadow: var(--app-shadow);
    overflow: hidden;
}

/* Protokoll-Header */
.protokoll-header {
    padding: 30px;
    border-bottom: 3px solid var(--app-primary);
    background: linear-gradient(135deg, #f8f9fa 0%, #fff 100%);
}

.protokoll-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--app-primary);
    margin: 10px 0 5px 0;
}

.protokoll-subtitle {
    color: #666;
    font-size: 14px;
    margin: 0;
}

.protokoll-logo img {
    margin-bottom: 10px;
}

/* Protokoll-Meta (Nummer, Datum) */
.protokoll-meta {
    text-align: right;
}

.protokoll-meta-item {
    margin-bottom: 8px;
}

.protokoll-meta-label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
}

.protokoll-meta-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--app-primary);
}

/* Protokoll-Sektionen */
.protokoll-section {
    padding: 25px 30px;
    border-bottom: 1px solid #eee;
}

.protokoll-section:last-child {
    border-bottom: none;
}

.protokoll-section--danger {
    background: #fff5f5;
    border-left: 4px solid var(--app-danger);
}

.protokoll-section--info {
    background: #f0f9ff;
    border-left: 4px solid var(--app-info);
}

.protokoll-section-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.protokoll-section-title i {
    color: var(--app-primary);
}

/* Protokoll-Info-Tabellen */
.protokoll-info-table {
    width: 100%;
}

.protokoll-info-table td {
    padding: 6px 0;
    vertical-align: top;
}

.protokoll-info-label {
    width: 120px;
    color: #666;
    font-size: 13px;
}

.protokoll-info-value {
    color: #333;
}

/* Gesamtergebnis-Box */
.protokoll-result {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 25px;
    border-radius: 12px;
    margin-bottom: 15px;
}

.protokoll-result--ok {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 2px solid var(--app-success);
}

.protokoll-result--mangel {
    background: linear-gradient(135deg, #f8d7da 0%, #f1aeb5 100%);
    border: 2px solid var(--app-danger);
}

.protokoll-result-icon {
    font-size: 48px;
}

.protokoll-result--ok .protokoll-result-icon {
    color: var(--app-success);
}

.protokoll-result--mangel .protokoll-result-icon {
    color: var(--app-danger);
}

.protokoll-result-text {
    flex: 1;
}

.protokoll-result-text strong {
    display: block;
    font-size: 20px;
    margin-bottom: 4px;
}

.protokoll-result-text span {
    color: #666;
    font-size: 14px;
}

/* Statistik-Karten */
.protokoll-stats-card {
    border: 1px solid #ddd;
    border-radius: 10px;
    overflow: hidden;
    height: 100%;
}

.protokoll-stats-header {
    background: #f8f9fa;
    padding: 12px 15px;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 1px solid #ddd;
    display: flex;
    align-items: center;
    gap: 8px;
}

.protokoll-stats-header i {
    color: var(--app-primary);
}

.protokoll-stats-body {
    display: flex;
    padding: 0;
}

.protokoll-stat {
    flex: 1;
    text-align: center;
    padding: 15px 10px;
    border-right: 1px solid #eee;
}

.protokoll-stat:last-child {
    border-right: none;
}

.protokoll-stat-value {
    display: block;
    font-size: 28px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 4px;
}

.protokoll-stat-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #888;
}

.protokoll-stat--ok .protokoll-stat-value {
    color: var(--app-success);
}

.protokoll-stat--mangel .protokoll-stat-value {
    color: var(--app-danger);
}

.protokoll-stat--getauscht .protokoll-stat-value {
    color: var(--app-info);
}

.protokoll-stat--empty .protokoll-stat-value {
    color: #ccc;
}

/* Protokoll-Tabellen */
.protokoll-table {
    font-size: 13px;
    margin-bottom: 0;
}

.protokoll-table thead th {
    background: #f8f9fa;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: #555;
    border-bottom: 2px solid #ddd;
    padding: 10px 12px;
}

.protokoll-table tbody td {
    padding: 10px 12px;
    vertical-align: middle;
}

.protokoll-table--mangel {
    border: 2px solid var(--app-danger);
    border-radius: 8px;
    overflow: hidden;
}

.protokoll-table--mangel thead th {
    background: #f8d7da;
    color: var(--app-danger);
}

/* Status-Symbole */
.protokoll-status {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 16px;
    font-weight: bold;
}

.protokoll-status--ok {
    background: #d4edda;
    color: var(--app-success);
}

.protokoll-status--mangel {
    background: #f8d7da;
    color: var(--app-danger);
}

.protokoll-status--getauscht {
    background: #d1ecf1;
    color: var(--app-info);
}

/* Bemerkungen */
.protokoll-remarks {
    background: #f8f9fa;
    padding: 15px 20px;
    border-radius: 8px;
    border-left: 4px solid var(--app-primary);
    font-style: italic;
    color: #555;
}

/* Unterschriften */
.protokoll-signatures {
    page-break-inside: avoid;
}

.protokoll-signature-box {
    text-align: center;
}

.protokoll-signature-label {
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.protokoll-signature-image {
    background: #fafafa;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 15px;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.protokoll-signature-image img {
    max-width: 100%;
    max-height: 80px;
    height: auto;
}

.protokoll-signature-placeholder {
    background: #f8f9fa;
    border: 2px dashed #dee2e6;
    border-radius: 8px;
    padding: 25px;
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.protokoll-signature-line {
    height: 80px;
    border-bottom: 2px solid #333;
    margin-bottom: 10px;
}

.protokoll-signature-info {
    padding-top: 10px;
    border-top: 1px solid #ddd;
}

.protokoll-signature-info strong {
    display: block;
    font-size: 14px;
}

.protokoll-signature-info small {
    color: #888;
}

/* Protokoll-Footer */
.protokoll-footer {
    padding: 15px 30px;
    background: #f8f9fa;
    border-top: 1px solid #eee;
}

/* ============================================
   PROTOKOLL DRUCK-OPTIMIERUNG
   ============================================ */
@media print {
    /* Seiten-Setup */
    @page {
        size: A4;
        margin: 15mm;
    }
    
    body {
        background: white !important;
        font-size: 11pt;
    }
    
    /* Navigation und Buttons ausblenden */
    .navbar,
    .d-print-none,
    footer {
        display: none !important;
    }
    
    /* Protokoll-Dokument */
    .protokoll-document {
        box-shadow: none;
        border-radius: 0;
    }
    
    .protokoll-header {
        padding: 20px;
        background: white !important;
    }
    
    .protokoll-title {
        font-size: 22pt;
    }
    
    .protokoll-section {
        padding: 15px 20px;
    }
    
    /* Seitenumbrüche */
    .protokoll-section {
        page-break-inside: avoid;
    }
    
    .protokoll-signatures {
        page-break-inside: avoid;
    }
    
    .protokoll-table {
        page-break-inside: auto;
    }
    
    .protokoll-table tr {
        page-break-inside: avoid;
    }
    
    /* Farben für Druck optimieren */
    .protokoll-result--ok {
        background: #e8f5e9 !important;
        border-color: #4caf50 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .protokoll-result--mangel {
        background: #ffebee !important;
        border-color: #f44336 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .protokoll-stat--ok .protokoll-stat-value,
    .protokoll-status--ok {
        color: #2e7d32 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .protokoll-stat--mangel .protokoll-stat-value,
    .protokoll-status--mangel {
        color: #c62828 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .table-danger {
        background: #ffebee !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    .table-info {
        background: #e3f2fd !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
    
    /* Unterschriften-Bereich */
    .protokoll-signature-image {
        background: white !important;
        border: none;
        padding: 10px;
    }
    
    .protokoll-signature-image img {
        max-height: 60px;
    }
    
    .protokoll-signature-line {
        height: 60px;
    }
    
    /* Tabellen kompakter */
    .protokoll-table {
        font-size: 9pt;
    }
    
    .protokoll-table thead th {
        font-size: 8pt;
        padding: 6px 8px;
    }
    
    .protokoll-table tbody td {
        padding: 6px 8px;
    }
    
    /* Links nicht unterstreichen */
    a {
        text-decoration: none !important;
        color: inherit !important;
    }
    
    /* Badges vereinfachen */
    .badge {
        border: 1px solid currentColor;
    }
}

/* ============================================
   18. SPRACHSTEUERUNG WIDGET
   Voice Control für Wartungsdurchführung
   ============================================ */

/* Widget-Container */
.speech-widget {
    position: fixed;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Position-Varianten */
.speech-widget.bottom-left {
    bottom: 100px;
    left: 20px;
}

.speech-widget.bottom-right {
    bottom: 100px;
    right: 20px;
}

.speech-widget.top-left {
    top: 180px;
    left: 20px;
}

.speech-widget.top-right {
    top: 180px;
    right: 20px;
}

/* Toggle-Button */
.speech-toggle-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 50px;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.speech-toggle-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.speech-toggle-btn.active {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    animation: speech-pulse 2s infinite;
}

.speech-toggle-btn.disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}

.speech-toggle-btn i {
    font-size: 18px;
}

.speech-toggle-btn i.recording {
    animation: mic-blink 1s infinite;
}

@keyframes speech-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(40, 167, 69, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(40, 167, 69, 0.7), 0 0 30px rgba(40, 167, 69, 0.3);
    }
}

@keyframes mic-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Status-Anzeige */
.speech-status {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 280px;
    max-width: 350px;
}

.status-indicator {
    position: relative;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #28a745, #20c997);
    border-radius: 50%;
    color: white;
    font-size: 18px;
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 3px solid #28a745;
    animation: pulse-ring 1.5s infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

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

.status-message {
    font-weight: 600;
    font-size: 14px;
    color: #333;
    margin-bottom: 2px;
}

.status-message.status-success { color: #28a745; }
.status-message.status-warning { color: #ffc107; }
.status-message.status-error { color: #dc3545; }
.status-message.status-info { color: #17a2b8; }

.status-transcript {
    font-size: 13px;
    color: #666;
    font-style: italic;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-close-speech {
    background: none;
    border: none;
    color: #999;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.2s;
}

.btn-close-speech:hover {
    background: #f0f0f0;
    color: #333;
}

/* Hilfe-Panel */
.speech-help {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    max-width: 320px;
    overflow: hidden;
}

.help-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-close-help {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.btn-close-help:hover {
    opacity: 1;
}

.help-content {
    padding: 16px;
    max-height: 350px;
    overflow-y: auto;
}

.help-section {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid #eee;
}

.help-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.help-title {
    font-weight: 700;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #667eea;
    margin-bottom: 8px;
}

.help-command {
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 13px;
    background: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
    margin-bottom: 4px;
    color: #333;
}

.help-desc {
    font-size: 12px;
    color: #888;
    margin-top: 4px;
    margin-left: 8px;
}

/* Unsupported-Status */
.speech-widget.unsupported .speech-toggle-btn {
    background: #6c757d;
    opacity: 0.7;
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
    .speech-widget.bottom-left,
    .speech-widget.bottom-right {
        bottom: 90px;
    }
    
    .speech-toggle-btn .btn-text {
        display: none;
    }
    
    .speech-toggle-btn {
        padding: 14px;
        border-radius: 50%;
        width: 56px;
        height: 56px;
        justify-content: center;
    }
    
    .speech-status {
        min-width: 200px;
        max-width: 280px;
    }
    
    .speech-help {
        max-width: 280px;
    }
    
    .help-content {
        max-height: 280px;
    }
}

/* In der Wartungsansicht positionieren */
.wartung-fullscreen .speech-widget.bottom-left {
    bottom: calc(var(--wdf-footer-height) + 15px);
    left: 15px;
}

.wartung-fullscreen .speech-widget.bottom-right {
    bottom: calc(var(--wdf-footer-height) + 15px);
    right: 15px;
}