:root {
    --primary-red: #d30b0b;
    --primary-black: #000000;
    --primary-white: #ffffff;
    --surface-light: #f5f5f5;
}

body {
    padding-bottom: 50px;
    background: var(--surface-light);
    color: var(--primary-black);
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.page-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
}

.form-shell {
    width: 100%;
    max-width: 980px;
    background: var(--primary-white);
    border-radius: 4px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    padding: 32px 36px 28px;
}

.form-header,
.form-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.form-header {
    padding: 24px 16px;
    background: rgba(211, 11, 11, 0.8);
    border-radius: 4px;
    margin-bottom: 28px;
    color: var(--primary-white);
}

.form-footer {
    padding: 24px 16px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 4px;
    margin-top: 28px;
}

.brand-logo {
    width: 180px;
    height: auto;
    margin-bottom: 16px;
}

.form-title {
    font-size: 1.9rem;
    font-weight: 600;
    margin-bottom: 6px;
}

.form-subtitle {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
}

.required {
    color: var(--primary-red);
    font-weight: 600;
}

.form-control,
.custom-select {
    border-radius: 4px;
    border: 1px solid rgba(0, 0, 0, 0.18);
    padding: 1px 1px;
    color: var(--primary-black);
    background-color: var(--primary-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

select.form-control option,
select.custom-select option {
    color: var(--primary-black);
}

.form-control:focus,
.custom-select:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 0.2rem rgba(211, 11, 11, 0.2);
}

.form-group label {
    font-weight: 600;
}

.btn-primary {
    background: var(--primary-red);
    border-color: var(--primary-red);
    border-radius: 4px;
    padding: 12px 28px;
    font-weight: 600;
    box-shadow: 0 10px 20px rgba(211, 11, 11, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background: #b30a0a;
    border-color: #b30a0a;
    transform: translateY(-1px);
    box-shadow: 0 14px 24px rgba(211, 11, 11, 0.28);
}

.btn-outline-info {
    border-radius: 4px;
}

.form-check-label a {
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
}

.form-check-label a:hover {
    text-decoration: underline;
}

.alert {
    border-radius: 4px;
}

@media (max-width: 767.98px) {
    .form-shell {
        padding: 24px 20px;
    }

    .form-title {
        font-size: 1.6rem;
    }

    .brand-logo {
        width: 150px;
    }

    .page-wrapper {
        padding: 24px 12px;
    }
}

@media (min-width: 768px) and (max-width: 1024px) {
    .form-shell {
        padding: 28px 28px;
    }

    .brand-logo {
        width: 170px;
    }
}