:root {
    --brand-dark: #2C313F;
    --brand-orange: #C55A11;
}

body.login-page {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--brand-dark) 0%, #1a1e27 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    max-width: 1000px;
    width: 100%;
    display: flex;
}

.login-image {
    flex: 1;
    background: linear-gradient(135deg, var(--brand-dark) 0%, #1a1e27 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: white;
}

.login-image i {
    font-size: 100px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.login-image h2 {
    font-size: 28px;
    font-weight: bold;
    margin-bottom: 15px;
    text-align: center;
}

.login-image p {
    font-size: 16px;
    text-align: center;
    opacity: 0.9;
}

.login-form {
    flex: 1;
    padding: 60px 50px;
}

.login-form h3 {
    color: var(--brand-orange);
    font-weight: bold;
    margin-bottom: 10px;
}

.login-form p {
    color: #6c757d;
    margin-bottom: 30px;
}

.form-control {
    border-radius: 10px;
    padding: 12px 20px;
    border: 2px solid #e9ecef;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}

.input-group-text {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    padding: 12px 15px;
}

.btn-login {
    background: linear-gradient(135deg, var(--brand-orange) 0%, var(--brand-dark) 100%);
    border: none;
    border-radius: 10px;
    padding: 12px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(197, 90, 17, 0.4);
}

.form-check-input:checked {
    background-color: var(--brand-orange);
    border-color: var(--brand-orange);
}

.alert {
    border-radius: 10px;
    border: none;
}

@media (max-width: 768px) {
    .login-image {
        display: none;
    }

    .login-form {
        padding: 40px 30px;
    }
}

.loading {
    display: none;
}

.loading.active {
    display: inline-block;
}