@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
    --genesis-primary: #1B7FD4;
    --genesis-primary-hover: #1568AD;
    --genesis-primary-light: #E8F4FD;
    --genesis-bg: #F4F7FA;
    --genesis-surface: #FFFFFF;
    --genesis-text: #0F172A;
    --genesis-muted: #475569;
    --genesis-border: #E2E8F0;
    --genesis-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    --genesis-radius: 8px;
}

body {
    font-family: 'IBM Plex Sans', system-ui, -apple-system, sans-serif;
    background-color: var(--genesis-bg);
    color: var(--genesis-text);
    line-height: 1.6;
}

/* Header */
.qr-header {
    background: var(--genesis-surface);
    border-bottom: 1px solid var(--genesis-border);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.qr-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.qr-header__brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.qr-header__logo {
    height: 40px;
    width: auto;
}

.qr-header__title {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    color: var(--genesis-text);
}

.qr-header__subtitle {
    font-size: 0.8125rem;
    color: var(--genesis-muted);
    margin: 0;
}

.qr-header__link {
    color: var(--genesis-primary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: color 0.2s ease;
}

.qr-header__link:hover {
    color: var(--genesis-primary-hover);
    text-decoration: underline;
}

.qr-header__link:focus-visible {
    outline: 2px solid var(--genesis-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Main card */
.qr-main {
    background: var(--genesis-surface);
    border: 1px solid var(--genesis-border);
    border-radius: var(--genesis-radius);
    box-shadow: var(--genesis-shadow);
    padding: 1.5rem;
}

.qr-main--form {
    max-width: 42rem;
    margin: 0 auto;
}

/* Sections */
.qr-section {
    margin-bottom: 2rem;
}

.qr-section:last-child {
    margin-bottom: 0;
}

.qr-section__heading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 1.25rem 0;
    padding-left: 0.75rem;
    border-left: 3px solid var(--genesis-primary);
    color: var(--genesis-text);
}

.qr-section__icon {
    width: 1.125rem;
    height: 1.125rem;
    color: var(--genesis-primary);
    flex-shrink: 0;
}

/* Form overrides */
.qr-main .form-label {
    font-weight: 500;
    color: var(--genesis-text);
    margin-bottom: 0.375rem;
}

.qr-main .form-text {
    color: var(--genesis-muted);
    font-size: 0.8125rem;
}

.qr-main .form-control {
    border-color: var(--genesis-border);
    border-radius: var(--genesis-radius);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.qr-main .form-control:focus {
    border-color: var(--genesis-primary);
    box-shadow: 0 0 0 3px var(--genesis-primary-light);
}

/* Radio cards */
.qr-radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.qr-radio-card {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--genesis-border);
    border-radius: var(--genesis-radius);
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.qr-radio-card:hover {
    border-color: var(--genesis-primary);
    background-color: var(--genesis-primary-light);
}

.qr-radio-card:has(.form-check-input:checked) {
    border-color: var(--genesis-primary);
    background-color: var(--genesis-primary-light);
}

.qr-radio-card .form-check-input {
    margin-top: 0;
    cursor: pointer;
}

.qr-radio-card .form-check-input:checked {
    background-color: var(--genesis-primary);
    border-color: var(--genesis-primary);
}

.qr-radio-card .form-check-input:focus {
    box-shadow: 0 0 0 3px var(--genesis-primary-light);
}

.qr-radio-card .form-check-label {
    cursor: pointer;
    font-size: 0.9375rem;
    margin-bottom: 0;
}

/* Checkbox */
.qr-checkbox-wrap {
    padding: 0.75rem 1rem;
    border: 1px solid var(--genesis-border);
    border-radius: var(--genesis-radius);
    margin-bottom: 1rem;
}

.qr-checkbox-wrap .form-check-input:checked {
    background-color: var(--genesis-primary);
    border-color: var(--genesis-primary);
}

.qr-checkbox-wrap .form-check-label {
    cursor: pointer;
}

/* Submit button */
.qr-submit {
    background-color: var(--genesis-primary);
    border-color: var(--genesis-primary);
    color: #fff;
    font-weight: 600;
    min-height: 44px;
    padding: 0.625rem 1.5rem;
    border-radius: var(--genesis-radius);
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.qr-submit:hover,
.qr-submit:focus {
    background-color: var(--genesis-primary-hover);
    border-color: var(--genesis-primary-hover);
    color: #fff;
}

.qr-submit:focus-visible {
    box-shadow: 0 0 0 3px var(--genesis-primary-light);
}

/* Footer */
.qr-footer {
    text-align: center;
    padding: 2rem 0 1rem;
    font-size: 0.8125rem;
    color: var(--genesis-muted);
}

.qr-footer a {
    color: var(--genesis-primary);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
}

.qr-footer a:hover {
    color: var(--genesis-primary-hover);
    text-decoration: underline;
}

/* Alert */
.qr-main .alert-danger {
    border-radius: var(--genesis-radius);
}

/* Responsive */
@media (max-width: 768px) {
    .qr-header__inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .qr-submit {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
    }
}