/* Reiseverwaltung - Sommerliches Design */
:root {
    /* Sommerliche Farbpalette */
    --primary-blue: #4A90E2;
    --ocean-blue: #2E86AB;
    --sunset-orange: #FF6B35;
    --warm-coral: #F7931E;
    --palm-green: #2ECC71;
    --sand-beige: #F5E6A3;
    --sunset-pink: #FF8E9B;
    --sky-blue: #87CEEB;
    --white-sand: #FFF8DC;
    --deep-ocean: #1B4F72;
    
    /* Schatten und Effekte */
    --shadow-light: 0 2px 10px rgba(74, 144, 226, 0.1);
    --shadow-medium: 0 4px 20px rgba(74, 144, 226, 0.15);
    --shadow-strong: 0 8px 30px rgba(74, 144, 226, 0.2);
    --gradient-sunset: linear-gradient(135deg, #FF6B35 0%, #F7931E 50%, #FF8E9B 100%);
    --gradient-ocean: linear-gradient(135deg, #4A90E2 0%, #2E86AB 100%);
    --gradient-sky: linear-gradient(180deg, #87CEEB 0%, #4A90E2 100%);
}

/* Modal Styles für QR-Code */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, #FFF8DC 0%, #F5E6A3 100%);
    margin: 10% auto;
    padding: 0;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    box-shadow: var(--shadow-strong);
    overflow: hidden;
}

.modal-header {
    background: var(--gradient-ocean);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.2em;
}

.modal-header .close {
    font-size: 1.5em;
    cursor: pointer;
    background: none;
    border: none;
    color: white;
    padding: 5px;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.modal-header .close:hover {
    background-color: rgba(255,255,255,0.1);
}

.modal-body {
    padding: 20px;
}

/* Reminder Item Styles */
.reminder-item {
    transition: transform 0.2s, box-shadow 0.2s;
}

.reminder-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Kategorien-Auswahl Styles */
.kategorie-option {
    background: rgba(255,255,255,0.9);
    border: 2px solid #e0e0e0 !important;
    transition: all 0.3s ease;
}

.kategorie-option:hover {
    background: rgba(255,255,255,1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.kategorie-option input[type="checkbox"]:checked + span + span {
    font-weight: bold;
}

.kategorie-option:has(input:checked) {
    background: rgba(74, 144, 226, 0.1);
    border-color: var(--primary-blue) !important;
    box-shadow: 0 2px 8px rgba(74, 144, 226, 0.2);
}

/* Kategorie Tags in Listen */
.kategorie-tag {
    display: inline-block;
    padding: 2px 8px;
    margin: 2px;
    border-radius: 12px;
    font-size: 0.8em;
    color: white;
    text-decoration: none;
    transition: all 0.2s;
}

.kategorie-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
    text-decoration: none;
    color: white;
}

/* Kategorie Filter Buttons */
.kategorien-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 15px 0;
}

.kategorie-filter-btn {
    padding: 6px 12px;
    border: 2px solid #e0e0e0;
    background: white;
    border-radius: 20px;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    color: #333;
}

.kategorie-filter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-decoration: none;
}

.kategorie-filter-btn.active {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    color: white;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #87CEEB 0%, #F5E6A3 50%, #FFF8DC 100%);
    min-height: 100vh;
    color: var(--deep-ocean);
    line-height: 1.6;
}

/* Strand-Banner mit Sonnenuntergang */
.header-banner {
    background: linear-gradient(135deg, 
        #FFD700 0%,     /* Sonnengelb */
        #FF8C00 25%,    /* Orange */
        #FF6347 50%,    /* Tomatenrot */
        #FF1493 75%,    /* Pink */
        #4169E1 100%    /* Blau */
    );
    height: 200px;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

/* User Management Styles */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    font-weight: bold;
}

.role-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: bold;
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.role-admin { 
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    box-shadow: 0 2px 10px rgba(231, 76, 60, 0.3);
}

.role-manager { 
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    box-shadow: 0 2px 10px rgba(243, 156, 18, 0.3);
}

.role-user { 
    background: linear-gradient(135deg, #27ae60 0%, #2ecc71 100%);
    box-shadow: 0 2px 10px rgba(39, 174, 96, 0.3);
}

/* Navigation erweitert */
.nav {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    text-decoration: none;
    color: var(--deep-ocean);
    padding: 12px 20px;
    border-radius: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.nav-link:hover {
    background: var(--gradient-ocean);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.nav-link.active {
    background: var(--gradient-sunset);
    color: white;
    box-shadow: var(--shadow-strong);
}

.nav-link i {
    font-size: 1.1em;
}
    border-radius: 0 0 20px 20px;
    box-shadow: var(--shadow-strong);
}

.header-banner::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: repeating-linear-gradient(
        90deg,
        var(--sand-beige) 0px,
        var(--sand-beige) 20px,
        #F0E68C 20px,
        #F0E68C 40px
    );
    border-radius: 50% 50% 0 0;
}

.header-banner::after {
    content: '🌴 🏖️ 🌅 🌴';
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.sun {
    position: absolute;
    top: 20px;
    right: 80px;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, #FFD700 0%, #FFA500 70%, #FF8C00 100%);
    border-radius: 50%;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
    animation: sunGlow 3s ease-in-out infinite alternate;
}

@keyframes sunGlow {
    0% { box-shadow: 0 0 30px rgba(255, 215, 0, 0.6); }
    100% { box-shadow: 0 0 50px rgba(255, 215, 0, 0.9); }
}

.waves {
    position: absolute;
    bottom: 60px;
    left: 0;
    right: 0;
    height: 40px;
    background: repeating-linear-gradient(
        90deg,
        rgba(74, 144, 226, 0.3) 0px,
        rgba(46, 134, 171, 0.5) 30px,
        rgba(74, 144, 226, 0.3) 60px
    );
    animation: waveMove 4s ease-in-out infinite;
}

@keyframes waveMove {
    0%, 100% { transform: translateX(0px); }
    50% { transform: translateX(-30px); }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
    box-sizing: border-box;
}

/* Content Wrapper für zentrierte Layouts */
.content-wrapper {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1rem;
    box-sizing: border-box;
}

.header {
    text-align: center;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--gradient-sunset);
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    color: white;
    position: relative;
    overflow: hidden;
}

.header-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-conic-gradient(
        from 0deg,
        transparent 0deg 10deg,
        rgba(255, 255, 255, 0.1) 10deg 20deg
    );
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 1;
}

.header p {
    font-size: 1.2rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Login Styles */
.login-container {
    max-width: 400px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: var(--shadow-strong);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(74, 144, 226, 0.2);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--deep-ocean);
}

.login-header h1 {
    color: var(--ocean-blue);
    margin-bottom: 0.5rem;
    font-size: 2.5rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-btn {
    background: var(--gradient-ocean);
    color: white;
    padding: 15px;
    border: none;
    border-radius: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
}

.login-links {
    text-align: center;
    margin-top: 1rem;
}

.login-links a {
    color: var(--ocean-blue);
    text-decoration: none;
    font-size: 0.9rem;
}

.login-links a:hover {
    text-decoration: underline;
}

.error-message {
    background: rgba(231, 76, 60, 0.1);
    color: #c0392b;
    padding: 1rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.success-message {
    background: rgba(46, 204, 113, 0.1);
    color: var(--palm-green);
    padding: 1rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

/* Navigation */
.nav {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(10px);
}

.nav-btn {
    background: var(--gradient-ocean);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%
    );
    transition: left 0.5s ease;
}

.nav-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
    background: var(--gradient-sunset);
}

.nav-btn:hover::before {
    left: 100%;
}

.nav-btn.active {
    background: var(--gradient-sunset);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.nav-btn i {
    font-size: 1.1rem;
}

/* Logout-Button - spezieller roter Stil */
.logout-btn {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white !important;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: auto;
    position: relative;
    overflow: hidden;
    z-index: 1000;
}

.logout-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.logout-btn:hover {
    background: linear-gradient(135deg, #c0392b 0%, #a93226 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
    color: white !important;
    text-decoration: none !important;
}

.logout-btn:hover::before {
    left: 100%;
}

.logout-btn i {
    font-size: 1.1rem;
}

/* Back button - gleiche Styles wie nav-btn aber ohne JavaScript-Interferenz */
.btn-back {
    background: var(--gradient-ocean);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
}

.btn-back:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
    background: var(--gradient-sunset);
}

/* Cards */
.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    border: 1px solid rgba(74, 144, 226, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-sunset);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

.card h2 {
    color: var(--ocean-blue);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card h2 i {
    color: var(--sunset-orange);
}

.card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Buttons */
.btn {
    background: var(--gradient-ocean);
    color: white;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    margin: 0.25rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transition: width 0.3s ease, height 0.3s ease;
    transform: translate(-50%, -50%);
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.4);
}

.btn-success {
    background: var(--gradient-sunset);
}

.btn-success:hover {
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn i {
    position: relative;
    z-index: 1;
}

/* Form Elements */
.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.form-group {
    flex: 1;
    min-width: 250px;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--ocean-blue);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid rgba(74, 144, 226, 0.2);
    border-radius: 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(5px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 20px rgba(74, 144, 226, 0.2);
    transform: translateY(-2px);
}

/* Tables */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-light);
}

.table th {
    background: var(--gradient-ocean);
    color: white;
    padding: 1rem;
    text-align: left;
    font-weight: 600;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid rgba(74, 144, 226, 0.1);
    transition: background-color 0.3s ease;
}

.table tr:hover td {
    background-color: rgba(135, 206, 235, 0.1);
}

/* Status badges */
.status {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status.geplant { background: rgba(135, 206, 235, 0.2); color: var(--sky-blue); }
.status.gebucht { background: rgba(255, 107, 53, 0.2); color: var(--sunset-orange); }
.status.bezahlt { background: rgba(46, 204, 113, 0.2); color: var(--palm-green); }
.status.faellig { background: rgba(255, 193, 7, 0.2); color: #FF8C00; }

/* Statistics */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--gradient-sunset);
    color: white;
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.stat-card:hover::before {
    transform: scale(3);
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.02);
}

.stat-card h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.stat-card p {
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Chart container */
.chart-container {
    position: relative;
    height: 400px;
    width: 100%;
    margin: 1rem 0;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    padding: 1rem;
}

/* Progress bars */
.progress {
    background: rgba(135, 206, 235, 0.3);
    border-radius: 15px;
    height: 25px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-ocean);
    transition: width 0.3s ease;
    border-radius: 15px;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    border-left: 4px solid;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(46, 204, 113, 0.1);
    border-color: var(--palm-green);
    color: var(--palm-green);
}

.alert-error {
    background: rgba(231, 76, 60, 0.1);
    border-color: #e74c3c;
    color: #c0392b;
}

.alert-info {
    background: rgba(74, 144, 226, 0.1);
    border-color: var(--primary-blue);
    color: var(--ocean-blue);
}

/* Sections */
.section {
    animation: fadeIn 0.5s ease-in-out;
}

.section.hidden {
    display: none;
}

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

/* Utilities */
.text-center {
    text-align: center;
}

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

/* Notifications */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    border-left: 4px solid var(--primary-blue);
    padding: 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow-strong);
    z-index: 1000;
    max-width: 400px;
    animation: slideIn 0.3s ease;
    backdrop-filter: blur(10px);
}

.notification-success {
    border-left-color: var(--palm-green);
    background: rgba(245, 251, 246, 0.95);
}

.notification-error {
    border-left-color: #e74c3c;
    background: rgba(253, 245, 245, 0.95);
}

.notification-close {
    float: right;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 10px;
    color: var(--ocean-blue);
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

/* Backup List */
.backup-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.backup-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(245, 230, 163, 0.3);
    border-radius: 15px;
    border: 1px solid rgba(74, 144, 226, 0.2);
    transition: all 0.3s ease;
}

.backup-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
    background: rgba(245, 230, 163, 0.5);
}

.backup-info strong {
    color: var(--ocean-blue);
}

.backup-info small {
    color: var(--deep-ocean);
}

.backup-actions {
    display: flex;
    gap: 0.5rem;
}

.mb-1 {
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .nav {
        flex-direction: column;
        align-items: center;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-container {
        grid-template-columns: 1fr !important;
    }
    
    .stats-grid-compact {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Kompakte Statistik-Styles */
.chart-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.chart-box {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
}

.chart-box h4 {
    margin: 0 0 0.5rem 0;
    color: var(--deep-ocean);
    font-size: 1rem;
    text-align: center;
}

.chart-box canvas {
    max-width: 100%;
    height: auto !important;
    max-height: 200px;
}

.stats-grid-compact {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card-small {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 249, 255, 0.9) 100%);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(74, 144, 226, 0.1);
}

.stat-card-small .stat-value {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--ocean-blue);
    margin-bottom: 0.25rem;
}

.stat-card-small .stat-label {
    font-size: 0.8rem;
    color: var(--deep-ocean);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.table-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(5px);
}

.table-container h3 {
    margin: 0 0 1rem 0;
    color: var(--deep-ocean);
    font-size: 1.1rem;
}

.table-responsive {
    overflow-x: auto;
}

.table-compact {
    font-size: 0.9rem;
}

.table-compact th,
.table-compact td {
    padding: 0.5rem;
}

.text-muted {
    color: var(--deep-ocean);
    opacity: 0.7;
    font-style: italic;
}
    
    .header-banner {
        height: 150px;
    }
    
    .sun {
        width: 60px;
        height: 60px;
        top: 15px;
        right: 40px;
    }
    
    .container {
        padding: 0 0.5rem;
    }
}

/* Benutzerverwaltung Spezifische Styles */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.1), rgba(255,255,255,0.2));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(31, 38, 135, 0.5);
}

.stat-card.ocean-gradient {
    background: linear-gradient(135deg, rgba(0,119,190,0.2), rgba(0,180,216,0.3));
}

.stat-card.sunset-gradient {
    background: linear-gradient(135deg, rgba(255,94,77,0.2), rgba(255,154,0,0.3));
}

.stat-card.palm-gradient {
    background: linear-gradient(135deg, rgba(76,175,80,0.2), rgba(139,195,74,0.3));
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--tropical-white);
    margin-bottom: 0.3rem;
}

.stat-label {
    color: var(--beach-sand);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Beach Tabs */
.beach-tabs {
    display: flex;
    margin-bottom: 2rem;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.beach-tab {
    flex: 1;
    padding: 0.8rem 1.5rem;
    border: none;
    background: transparent;
    color: var(--beach-sand);
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    font-weight: 500;
}

.beach-tab:hover {
    background: rgba(255,255,255,0.2);
    color: var(--tropical-white);
}

.beach-tab.active {
    background: linear-gradient(135deg, var(--ocean-blue), var(--tropical-teal));
    color: var(--tropical-white);
    box-shadow: 0 4px 15px rgba(0,119,190,0.3);
}

.tab-icon {
    font-size: 1.2rem;
}

.tab-text {
    font-size: 0.9rem;
}

/* Tab Content */
.beach-tab-content {
    display: none;
}

.beach-tab-content.active {
    display: block;
}

/* Beach Table */
.beach-table-wrapper {
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    overflow-x: auto;
}

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

.beach-table th {
    background: linear-gradient(135deg, rgba(0,119,190,0.3), rgba(0,180,216,0.2));
    color: var(--tropical-white);
    padding: 1rem;
    text-align: left;
    border-bottom: 2px solid rgba(255,255,255,0.3);
    font-weight: 600;
}

.beach-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: var(--beach-sand);
}

.beach-table tr:hover {
    background: rgba(255,255,255,0.1);
}

/* Role Badges */
.role-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.role-badge.role-admin {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
}

.role-badge.role-manager {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: white;
}

.role-badge.role-user {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: white;
}

/* Status Badges */
.status-active {
    color: #27ae60;
    font-weight: 600;
}

.status-inactive {
    color: #e74c3c;
    font-weight: 600;
}

/* Beach Buttons */
.beach-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.beach-btn.ocean-btn {
    background: linear-gradient(135deg, var(--ocean-blue), var(--tropical-teal));
    color: var(--tropical-white);
}

.beach-btn.palm-btn {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: var(--tropical-white);
}

.beach-btn.sunset-btn {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: var(--tropical-white);
}

.beach-btn.coral-btn {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: var(--tropical-white);
}

.beach-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Small Buttons */
.beach-btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.4rem 0.8rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0.2rem;
}

.beach-btn-sm.ocean-btn {
    background: linear-gradient(135deg, var(--ocean-blue), var(--tropical-teal));
    color: var(--tropical-white);
}

.beach-btn-sm.palm-btn {
    background: linear-gradient(135deg, #27ae60, #2ecc71);
    color: var(--tropical-white);
}

.beach-btn-sm.sunset-btn {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: var(--tropical-white);
}

.beach-btn-sm.coral-btn {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: var(--tropical-white);
}

.beach-btn-sm:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.action-buttons.small {
    gap: 0.5rem;
    margin-bottom: 0;
}

/* Activities Log */
.activities-log {
    max-height: 400px;
    overflow-y: auto;
}

.activity-item {
    background: rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--tropical-teal);
    color: var(--beach-sand);
}

.activity-time {
    font-size: 0.8rem;
    color: var(--tropical-white);
    opacity: 0.7;
    margin-top: 0.5rem;
}

/* Roles Grid */
.roles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.role-card {
    padding: 1.5rem;
}

.role-title {
    margin-bottom: 1rem;
    color: var(--tropical-white);
}

.permissions-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.permission-badge {
    background: rgba(255,255,255,0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--beach-sand);
    border: 1px solid rgba(255,255,255,0.2);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(255,255,255,0.8));
    margin: 5% auto;
    padding: 2rem;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    position: relative;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.3);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: #666;
}

.close:hover {
    color: #000;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--ocean-blue);
}

.form-group input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

.btn {
    background: linear-gradient(135deg, var(--ocean-blue), var(--tropical-teal));
    color: white;
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,119,190,0.3);
}

/* Section Titles */
.section-title {
    font-size: 1.8rem;
    color: var(--tropical-white);
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 600;
}

.section-subtitle {
    font-size: 1.4rem;
    color: var(--tropical-white);
    margin-bottom: 1.5rem;
    font-weight: 500;
}