/* Basis-Stile */
:root {
    --primary-color: #4361ee;
    --primary-hover: #687eef;
    --secondary-color: #3f37c9;
    --accent-color: #4895ef;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --success-color: #4cc9f0;
    --border-radius: 10px;
    --box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f7fa;
    color: var(--dark-color);
    line-height: 1.6;
    display: block;
    height: 100vh;
}

/* Container */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--primary-color);
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.hamburger {
    display: none;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    padding: 8px 15px;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    margin-right: 10px;
    z-index: 101;
}

.hamburger:hover {
    background: rgba(255, 255, 255, 0.3);
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li {
    margin: 0 5px;
}

.nav-list li a {
    display: block;
    padding: 10px 15px;
    color: white;
    text-decoration: none;
    font-weight: 500;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-list li a:hover {
    background: rgba(255, 255, 255, 0.25);
}

.logout {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.logout:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive Navigation für schmale Bildschirme */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    .nav-list {
        display: none;
        position: fixed;
        top: 95px;
        left: 20px;
        max-width: 250px;
        height: auto;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        border-radius: 12px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.6);
        flex-direction: column;
        padding: 10px 0;
        margin: 0;
        z-index: 100;
        transform: translateX(-100%);
        transition: transform 0.3s ease-in-out, box-shadow 0.3s ease;
        overflow: hidden;
    }
    .nav-list.show {
        display: flex;
        transform: translateX(0);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }
    .nav-list li {
        width: 100%;
        margin: 2px 0;
    }
    .nav-list li a {
        padding: 12px 20px;
        margin: 0 8px;
    }
    .nav-list li a:hover {
        transform: translateX(5px);
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }
    .logout {
        margin-left: 0;
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

/* Tabelle */
table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    margin: 20px 0;
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

th, td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

th {
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85em;
    letter-spacing: 0.5px;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover {
    background: #f8f9fa;
    transition: var(--transition);
}

/* Ausblenden der markierten Spalten auf kleinen Bildschirmen */
@media (max-width: 768px) {
    .hide-on-mobile {
        display: none;
    }
}

/* Button */
.btn-new {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 12px 20px;
    text-align: center;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    margin: 20px 0;
}

.btn-new:hover {
    background: var(--primary-hover);
}

/* Cookie-Hinweis */
.cookie-notice, .data-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--light-color);
    color: var(--dark-color);
    padding: 15px;
    text-align: center;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    border-top: 1px solid #eee;
    transition: opacity 0.5s ease, max-height 0.5s ease;
    opacity: 1;
    overflow: hidden;
}

#cookie-notice.hidden {
opacity: 0;
max-height: 0;
}

#data-notice.hidden {
opacity: 0;
max-height: 0;
}

/* Modal */
.modal {
    display: flex;
    justify-content: center;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 450px;
    box-shadow: var(--box-shadow);
    transform: scale(1.05);
    transition: var(--transition);
    text-align: center;
}

.modal-content h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.modal-content input[type="text"],
.modal-content input[type="password"] {
    width: 100%;
    padding: 15px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    box-sizing: border-box;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.modal-content input[type="text"]:focus,
.modal-content input[type="password"]:focus {
    border-color: var(--primary-color);
    outline: none;
}

.modal-content button {
    width: 100%;
    padding: 15px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.modal-content button:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
}

.modal-content button:active {
    transform: translateY(0);
}

/* Verstecken der Spinner-Knöpfe in verschiedenen Browsern */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modal-content {
        width: 80%;
        padding: 25px;
    }
    .modal-content h2 {
        font-size: 20px;
    }
    .modal-content input[type="text"],
    .modal-content input[type="password"],
    .modal-content button {
        font-size: 14px;
    }
}