/* Authentication Page Styles */
.auth-container {
    min-height: 100vh;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    padding: 30px;
    width: 100%;
    max-width: 500px;
    position: relative;
    overflow: hidden;
}

.auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #ff8000, #ff6b6b);
}

.brand-logo {
    text-align: center;
    margin-bottom: 20px;
}

.brand-logo img {
    height: 40px;
    margin-bottom: 8px;
    max-width: 100%;
    object-fit: contain;
}

.brand-logo .brand-name {
    font-size: 1.2rem;
    font-weight: 700;
    color: #29193d;
}

.auth-tabs {
    display: flex;
    border-bottom: 2px solid #e9ecef;
    margin-bottom: 30px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    color: #6c757d;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.auth-tab.active {
    color: #ff8000;
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: #ff8000;
}

.auth-title {
    color: #29193d;
    font-weight: 700;
    margin-bottom: 25px;
    text-align: center;
}

.auth-content {
    display: none;
}

.auth-content.active {
    display: block;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-align: center;
}

.alert-danger {
    background: #f8d7da;
    color: #721c24;
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-align: center;
}

.form-label {
    font-weight: 600;
    color: #29193d;
    margin-bottom: 8px;
}

.form-control {
    border: 2px solid #e9ecef;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #ff8000;
    box-shadow: 0 0 0 0.2rem rgba(255, 128, 0, 0.25);
}

.form-control:hover {
    border-color: #ddd;
}

.btn-auth {
    background: linear-gradient(45deg, #ff8000, #ff6b6b);
    color: white;
    border: none;
    padding: 14px 40px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
    width: 100%;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 128, 0, 0.3);
    color: white;
}

@media (max-width:768px) {
    .auth-container { padding: 5px; }
    .auth-card { 
        padding: 15px 12px; 
        margin: 2px;
        max-width: 100%;
    }
    .auth-title { font-size: 1.2rem; }
    .brand-logo img { height: 30px; }
    .brand-logo .brand-name { font-size: 1rem; }
    .form-label { font-size: 0.8rem; }
    .form-control { font-size: 0.8rem; padding: 6px 10px; }
    .btn-auth { padding: 10px 20px; font-size: 0.9rem; }
}