.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: -1.5rem;
    min-height: calc(100vh - 52px);
    padding: 2rem 1rem;
    background: linear-gradient(145deg, #1e3a5f 0%, #2c5282 50%, #2d3748 100%);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.auth-card h1 {
    margin: 0 0 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: #1a202c;
    text-align: center;
}

.auth-form .form-group {
    margin-bottom: 1.25rem;
}

.auth-form label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a5568;
}

.auth-form input[type="text"],
.auth-form input[type="password"] {
    width: 100%;
    max-width: none;
    padding: 0.5rem 0.75rem;
    font-size: 0.9375rem;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.auth-form input:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.auth-form input::placeholder {
    color: #a0aec0;
}

.auth-error {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    color: #c53030;
    background: #fff5f5;
    border: 1px solid #feb2b2;
    border-radius: 8px;
}

.auth-form .submit-wrap {
    margin-top: 1.5rem;
}

.auth-form button[type="submit"] {
    width: 100%;
    padding: 0.6rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
    background: #3498db;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
}

.auth-form button[type="submit"]:hover {
    background: #2980b9;
}

.auth-form button[type="submit"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.auth-footer {
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: #718096;
    text-align: center;
}