/* Login-Seite Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #7ab929;
    --secondary-color: #18181b;
    --accent-color: #dc3545;
    --text-color: #333;
    --light-text: #666;
    --border-color: #ddd;
    --background-color: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
}

body {
    font-family: 'Roboto Condensed', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #000 0%, #111111 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.login-box {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
}

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

.login-header {
    margin-bottom: 30px;
}

.login-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
}

.login-header h1 {
    color: var(--text-color);
    font-size: 2em;
    font-weight: 700;
    margin-bottom: 10px;
    font-family: 'Kanit', sans-serif;
}

.login-header p {
    color: var(--light-text);
    font-size: 1.1em;
    line-height: 1.5;
}

.login-form {
    text-align: left;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: var(--text-color);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95em;
}

.form-group input {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 1em;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(122, 185, 41, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    flex-wrap: wrap;
    gap: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.9em;
    color: var(--light-text);
    user-select: none;
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    margin-right: 8px;
    position: relative;
    transition: all 0.3s ease;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9em;
    font-weight: 500;
    transition: color 0.3s ease;
}

.forgot-password:hover {
    color: #5a8f1f;
    text-decoration: underline;
}

.login-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-color) 0%, #5a8f1f 100%);
    color: var(--white);
    border: none;
    padding: 16px 20px;
    border-radius: 12px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

.login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(122, 185, 41, 0.3);
}

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

.login-footer {
    text-align: center;
}

.back-link {
    color: var(--light-text);
    text-decoration: none;
    font-size: 0.95em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-color);
}

/* 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-color: var(--white);
    margin: 10% auto;
    padding: 30px;
    border-radius: 20px;
    width: 90%;
    max-width: 450px;
    position: relative;
    box-shadow: var(--shadow);
}

.close {
    color: var(--light-text);
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    right: 20px;
    top: 20px;
    transition: color 0.3s ease;
}

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

.modal-content h2 {
    color: var(--text-color);
    margin-bottom: 15px;
    font-size: 1.5em;
    font-weight: 600;
}

.modal-content p {
    color: var(--light-text);
    margin-bottom: 25px;
    line-height: 1.6;
}

.reset-form .form-group {
    margin-bottom: 20px;
}

.reset-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-color) 0%, #c82333 100%);
    color: var(--white);
    border: none;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.reset-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(220, 53, 69, 0.3);
}

/* Error Message */
.error-message {
    background-color: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #f5c6cb;
    font-size: 0.9em;
}

/* Success Message */
.success-message {
    background-color: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    font-size: 0.9em;
}

/* Responsive Design */
@media (max-width: 480px) {
    .login-container {
        padding: 10px;
    }
    
    .login-box {
        padding: 30px 25px;
    }
    
    .login-header h1 {
        font-size: 1.8em;
    }
    
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .modal-content {
        margin: 5% auto;
        padding: 25px 20px;
    }
}

/* Loading State */
.login-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.login-btn.loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

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