.form-card {
    width: 100%;
    max-width: 480px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg, 12px);
    padding: 2.5rem;
    box-sizing: border-box;
    margin: 2rem auto 2rem auto;
    font-family: var(--font-body, system-ui, sans-serif);
}

.form-section {
    margin: 1rem 0;
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-brand-primary);
    margin-bottom: var(--spacing-md);
}

.form-section-subtitle {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

form {
    margin: 1rem 0;
}

fieldset {
    border: none;
    padding: 0;
    margin: 0;
}

.row {
    width: 100%;
    display: flex;
    gap: var(--spacing-md);
    justify-content: space-evenly;
}

.col {
    margin: var(--spacing-xs) 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    align-items: stretch;
}

.row:has(.col input[type="checkbox"]),
.row:has(.col input[type="radio"]) {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}


.row>.col:has(input[type="checkbox"]),
.row>.col:has(input[type="radio"]) {
    width: auto;
    flex: 0 1 auto;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}


.row>.col:has(input[type="checkbox"]) input,
.row>.col:has(input[type="radio"]) input {
    margin: 0;
}

.form-card h2 {
    font-family: var(--font-headline, system-ui, sans-serif);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin: 0 0 1.5rem 0;
    text-align: center;
}

label {
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    font-family: var(--font-body);
}

sup {
    color: var(--color-error);
    font-weight: bold;
}

.form-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xxs);
    display: flex;
    align-items: center;
    gap: var(--spacing-xxs);
}

.form-text .material-symbols-outlined {
    font-size: var(--spacing-md);
    color: var(--color-brand-primary);
}

input,
select,
textarea {
    font-size: 1rem;
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    outline: none;
    box-sizing: border-box;
    width: 100%;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
    resize: vertical;
    field-sizing: content;
    min-height: 7rem;
    line-height: 1.5;
}

select {
    appearance: none;
    -moz-appearance: none;
    -webkit-appearance: none;
    overflow-y: auto;
}

select[multiple] {
    height: auto;
    min-height: 120px;
}

input[type="radio"],
input[type="checkbox"] {
    background-color: transparent;
    border: none;
    padding: 0;
    box-sizing: content-box;
}

input[type="checkbox"],
input[type="radio"] {
    display: inline-block;
    width: 1.15rem;
    height: 1.15rem;
    margin: 0 0.5rem 0 0;
    vertical-align: middle;
    cursor: pointer;
}

input[type="checkbox"]+label,
input[type="radio"]+label {
    display: inline-block;
    vertical-align: middle;
    font-weight: 500;
    margin: 0;
    padding: 0;
    cursor: pointer;
}

input[type="password"],
input[type="text"].password-field-active {
    padding-right: 44px;
}

.password-toggle {
    position: absolute;
    right: 6px;
    background: transparent;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full, 50%);
    cursor: pointer;
    transition: background-color 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 2;
}

.password-toggle:hover {
    background-color: var(--color-bg-light);
}

.password-toggle .material-symbols-outlined {
    font-size: 22px;
    color: var(--color-text-muted);
    user-select: none;
    transition: color 0.15s ease;
}

.password-toggle:hover .material-symbols-outlined {
    color: var(--color-text-main);
}

#submitBtn {
    display: block;
    margin: var(--spacing-sm) auto 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    box-sizing: border-box;
    border: 1px solid var(--color-brand-primary);
    background: var(--color-brand-primary);
    color: var(--color-on-primary);
    transition: all 0.15s ease;
    text-align: center;
}

#submitBtn:hover {
    background: var(--color-brand-primary-hover);
    border-color: var(--color-brand-primary-hover);
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--color-brand-primary);
    box-shadow: var(--spatial-shadow-sm) color-mix(in srgb, var(--color-shadow-default), var(--opacity-shadow-sm) transparent);
}

input[type="radio"]:focus-visible,
input[type="checkbox"]:focus-visible {
    outline: 2px solid var(--color-brand-primary);
    outline-offset: 2px;
}

input:disabled,
select:disabled,
textarea:disabled {
    background-color: var(--color-bg-disabled);
    color: var(--color-text-disabled);
    border-color: var(--color-border-light);
    cursor: not-allowed;
    pointer-events: none;
    opacity: 0.8;
}

textarea:disabled {
    resize: none;
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
select:-webkit-autofill {
    -webkit-box-shadow: var(--spatial-shadow-lg) color-mix(in srgb, var(--color-shadow-default), var(--opacity-shadow-lg) transparent);
    box-shadow: var(--spatial-shadow-lg) color-mix(in srgb, var(--color-shadow-default), var(--opacity-shadow-lg) transparent);
    -webkit-text-fill-color: var(--color-text-main);
}

@media (max-width: 600px) {

    input,
    select,
    textarea {
        font-size: 0.875rem;
    }
}

@media (max-width: 520px) {
    .form-card {
        padding: 1rem 0;
        border: none;
        background: transparent;
        box-shadow: none;
        margin-top: 1rem;
    }
}

@media (max-width: 400px) {

    input,
    select,
    textarea {
        font-size: 0.75rem;
    }
}