/**
 * Login Sayfası OYAK Teması
 */

.login-page {
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.login-box {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    border: 1px solid #e0e0e0;
}

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

.login-header .logo {
    max-width: 180px;
    height: auto;
    margin-bottom: 20px;
    filter: brightness(0); /* Siyah logo */
}

.login-header h1 {
    font-size: 28px;
    font-weight: bold;
    color: #ff0000; /* OYAK Kırmızı */
    margin-bottom: 5px;
}

.login-header .subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.login-header .login-desc {
    font-size: 13px;
    color: #999;
}

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

.login-form label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    display: block;
}

.login-form .form-control {
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
}

.login-form .form-control:focus {
    border-color: #ff0000;
    box-shadow: 0 0 0 3px rgba(255, 0, 0, 0.1);
}

.login-form .btn-primary {
    background: #ff0000;
    border-color: #ff0000;
    padding: 12px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
}

.login-form .btn-primary:hover {
    background: #cc0000;
    border-color: #cc0000;
}

.login-footer {
    text-align: center;
    margin-top: 20px;
}

.login-footer a {
    color: #ff0000;
    text-decoration: none;
}

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

.alert {
    padding: 12px 15px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.alert-error {
    background: #ffebee;
    color: #c62828;
    border-left: 4px solid #f44336;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 4px solid #4caf50;
}

.form-check-label {
    font-weight: normal;
    color: #666;
}