/* ========================================
   PreClear Brand
   ======================================== */

.preclear-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;

    color: var(--text);
    text-decoration: none;
}

.preclear-brand:hover {
    text-decoration: none;
}

.preclear-brand__mark {
    display: flex;
    align-items: center;
    justify-content: center;

    flex: 0 0 auto;
}

.preclear-brand__logo {
    display: block;

    width: 180px;
    height: auto;

    object-fit: contain;
}

.preclear-brand__text {
    display: flex;
    flex-direction: column;

    min-width: 0;
    line-height: 1;
}

.preclear-brand__name {
    display: block;

    color: var(--navy, #073b70);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.preclear-brand__product {
    display: block;

    margin-top: 3px;

    color: var(--muted, #64748b);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Light variant for dark backgrounds */

.preclear-brand--light .preclear-brand__name {
    color: #ffffff;
}

.preclear-brand--light .preclear-brand__product {
    color: rgba(255, 255, 255, 0.7);
}

/* Dark variant for light backgrounds */

.preclear-brand--dark .preclear-brand__name {
    color: var(--navy, #073b70);
}

.preclear-brand--dark .preclear-brand__product {
    color: var(--muted, #64748b);
}

/* Compact variant */

.preclear-brand--compact {
    gap: 10px;
}

.preclear-brand--compact .preclear-brand__logo {
    width: 52px;
}

.preclear-brand--compact .preclear-brand__name {
    font-size: 1.1rem;
}

.preclear-brand--compact .preclear-brand__product {
    margin-top: 2px;
    font-size: 0.64rem;
}

/* Buttons */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    border: 1px solid transparent;
    border-radius: 10px;

    font-family: inherit;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    text-decoration: none;

    cursor: pointer;
    transition:
        background-color 0.18s ease,
        border-color 0.18s ease,
        color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease;
}

.button--full {
    display: flex;
    width: 100%;
    min-height: 48px;
    justify-content: center;
}

.button:hover {
    text-decoration: none;
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.25);
    outline-offset: 3px;
}

.button:disabled {
    cursor: not-allowed;

    color: #94a3b8;
    background: #f8fafc;
    border-color: #dbe3ee;

    opacity: 1;
    transform: none;
    box-shadow: none;
}

/* Sizes */

.button--small {
    min-height: 36px;
    padding: 9px 14px;
    font-size: 0.82rem;
}

.button--medium {
    min-height: 44px;
    padding: 12px 18px;
    font-size: 0.92rem;
}

.button--large {
    min-height: 52px;
    padding: 15px 24px;
    font-size: 1rem;
}

/* Variants */

.button--primary {
    color: #ffffff;
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.18);
}

.button--primary:hover {
    color: #ffffff;
    background: #1d4ed8;
    border-color: #1d4ed8;
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.24);
}

.button--secondary {
    color: var(--primary);
    background: #eff6ff;
    border-color: #bfdbfe;
}

.button--secondary:hover {
    color: #1d4ed8;
    background: #dbeafe;
    border-color: #93c5fd;
}

.site-header .button--outline {
    color: var(--primary);
    border-color: var(--primary);
}

.site-header .button--outline:hover {
    color: #ffffff;
    background: var(--primary);
    border-color: var(--primary);
}

.button--ghost {
    color: var(--primary);
    background: transparent;
    border-color: transparent;
}

.button--ghost:hover {
    color: #1d4ed8;
    background: #eff6ff;
}

.button--danger {
    color: #ffffff;
    background: #dc2626;
    border-color: #dc2626;
}

.button--danger:hover {
    color: #ffffff;
    background: #b91c1c;
    border-color: #b91c1c;
}

/* Layout */

.button--full {
    width: 100%;
}

/* Loading state */

.button__spinner {
    width: 16px;
    height: 16px;

    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;

    animation: button-spin 0.7s linear infinite;
}

.button.button--loading {
    color: #ffffff;
    background-color: var(--primary, #2563eb);
    border-color: var(--primary, #2563eb);
    cursor: wait;
    opacity: 0.85;
    transform: none;
}

.button.button--loading:hover {
    color: #ffffff;
    background-color: var(--primary, #2563eb);
    border-color: var(--primary, #2563eb);
    transform: none;
}

.button.button--loading .button__spinner {
    display: inline-block;
}

.button.button--ready {
    color: #ffffff;
    background-color: #dc2626;
    border-color: #dc2626;
    box-shadow: 0 6px 16px rgba(220, 38, 38, 0.18);
}

.button.button--ready:hover {
    color: #ffffff;
    background-color: #b91c1c;
    border-color: #b91c1c;
}

.button.button--loading,
.button.button--loading:disabled {
    color: #ffffff;
    background-color: var(--primary, #2563eb);
    border-color: var(--primary, #2563eb);
    cursor: wait;
    opacity: 0.85;
    transform: none;
    box-shadow: none;
}

/* ========================================
   Cards
   ======================================== */

.card {
    display: block;
    width: 100%;

    color: var(--color-text, #172033);
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-border, #e4e7ec);
    border-radius: var(--radius-lg, 18px);

    text-decoration: none;
    box-shadow: var(
        --shadow-sm,
        0 1px 2px rgba(16, 24, 40, 0.04)
    );

    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease,
        background-color 0.18s ease;
}

.card:hover {
    text-decoration: none;
    box-shadow: var(
        --shadow-md,
        0 8px 24px rgba(16, 24, 40, 0.08)
    );
}

/* Padding */

.card--padding-small {
    padding: 16px;
}

.card--padding-medium {
    padding: 24px;
}

.card--padding-large {
    padding: 32px;
}

/* Internal structure */

.card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 22px;
}

.card__heading {
    min-width: 0;
}

.card__title {
    margin: 0;
    color: var(--color-heading, #101828);
    font-size: 1.05rem;
    font-weight: 750;
    line-height: 1.3;
}

.card__subtitle {
    margin: 5px 0 0;
    color: var(--color-text-muted, #667085);
    font-size: 0.86rem;
    line-height: 1.55;
}

.card__body {
    color: var(--color-text, #172033);
    line-height: 1.6;
}

.card__body > :first-child {
    margin-top: 0;
}

.card__body > :last-child {
    margin-bottom: 0;
}

.card__footer {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;

    margin-top: 22px;
    padding-top: 18px;

    border-top: 1px solid var(--color-border, #e4e7ec);
}

/* Variants */

.card--soft {
    background: var(--color-surface-subtle, #f9fafb);
}

.card--primary {
    background: var(--color-primary-soft, #eff6ff);
    border-color: #bfdbfe;
}

.card--success {
    background: var(--color-success-soft, #f0fdf4);
    border-color: #bbf7d0;
}

.card--warning {
    background: var(--color-warning-soft, #fffbeb);
    border-color: #fde68a;
}

.card--danger {
    background: var(--color-danger-soft, #fef2f2);
    border-color: #fecaca;
}

/* Interactive cards */

.card--interactive {
    cursor: pointer;
}

.card--interactive:hover {
    border-color: var(--color-primary, #2563eb);
    transform: translateY(-2px);
}

.card--interactive:focus-visible {
    outline: 3px solid rgba(37, 99, 235, 0.25);
    outline-offset: 3px;
}

/* Temporary legacy aliases */

.card-pad {
    padding: 24px;
}

/* ========================================
   Alerts
   ======================================== */

.alert {
    display: flex;
    align-items: flex-start;
    gap: 14px;

    width: 100%;
    padding: 16px 18px;
    margin: 16px 0;

    border: 1px solid transparent;
    border-radius: 12px;

    font-size: 0.95rem;
    line-height: 1.5;
}

.alert__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;

    width: 28px;
    height: 28px;

    border-radius: 50%;

    font-size: 0.9rem;
    font-weight: 800;
}

.alert__content {
    flex: 1;
    min-width: 0;
}

.alert__title {
    margin-bottom: 2px;
    font-weight: 700;
}

.alert__message {
    color: inherit;
}

.alert__dismiss {
    flex-shrink: 0;

    padding: 0;
    border: 0;
    background: transparent;

    color: inherit;
    font-size: 1.25rem;
    line-height: 1;

    cursor: pointer;
    opacity: 0.65;
}

.alert__dismiss:hover {
    opacity: 1;
}

/* Variants */

.alert--info {
    color: #1e4f91;
    background: #eff6ff;
    border-color: #bfdbfe;
}

.alert--info .alert__icon {
    color: #ffffff;
    background: #2563eb;
}

.alert--success {
    color: #166534;
    background: #f0fdf4;
    border-color: #bbf7d0;
}

.alert--success .alert__icon {
    color: #ffffff;
    background: #16a34a;
}

.alert--warning {
    color: #854d0e;
    background: #fffbeb;
    border-color: #fde68a;
}

.alert--warning .alert__icon {
    color: #ffffff;
    background: #d97706;
}

.alert--error,
.alert--danger {
    color: #991b1b;
    background: #fef2f2;
    border-color: #fecaca;
}

.alert--error .alert__icon,
.alert--danger .alert__icon {
    color: #ffffff;
    background: #dc2626;
}

@media (max-width: 520px) {
    .alert {
        gap: 10px;
        padding: 14px;
    }
}



/* ========================================
   Status Badges
   ======================================== */

.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;

    width: fit-content;
    max-width: 100%;

    border: 1px solid transparent;
    border-radius: 999px;

    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    vertical-align: middle;
}

/* Sizes */

.status-badge--small {
    min-height: 22px;
    padding: 4px 8px;
    font-size: 0.7rem;
}

.status-badge--medium {
    min-height: 26px;
    padding: 5px 10px;
    font-size: 0.76rem;
}

.status-badge--large {
    min-height: 32px;
    padding: 7px 13px;
    font-size: 0.84rem;
}

/* Internal elements */

.status-badge__label {
    overflow: hidden;
    text-overflow: ellipsis;
}

.status-badge__dot {
    width: 7px;
    height: 7px;
    flex: 0 0 auto;
    background-color: currentColor;
    border-radius: 50%;
}

.status-badge__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;

    font-size: 0.95em;
    line-height: 1;
}

/* Variants */

.status-badge--neutral {
    color: #475569;
    background-color: #f1f5f9;
    border-color: #cbd5e1;
}

.status-badge--primary {
    color: #1d4ed8;
    background-color: #eff6ff;
    border-color: #bfdbfe;
}

.status-badge--success {
    color: #166534;
    background-color: #f0fdf4;
    border-color: #bbf7d0;
}

.status-badge--warning {
    color: #92400e;
    background-color: #fffbeb;
    border-color: #fde68a;
}

.status-badge--danger {
    color: #991b1b;
    background-color: #fef2f2;
    border-color: #fecaca;
}

.status-badge--info {
    color: #075985;
    background-color: #f0f9ff;
    border-color: #bae6fd;
}

.status-badge--premium {
    color: #6b21a8;
    background-color: #faf5ff;
    border-color: #e9d5ff;
}

.status-badge--dark {
    color: #ffffff;
    background-color: #172033;
    border-color: #172033;
}

/* ========================================
   Form Fields
   ======================================== */

.form-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.form-field__label {
    display: inline-flex;
    align-items: center;
    gap: 4px;

    color: var(--text);
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.4;
}

.form-field__required {
    color: var(--danger, #dc2626);
}

.form-field__control {
    width: 100%;
    box-sizing: border-box;
    min-height: 46px;
    padding: 11px 14px;

    color: var(--text);
    background-color: var(--surface, #ffffff);
    border: 1px solid var(--line);
    border-radius: 10px;

    font: inherit;
    font-size: 0.95rem;
    line-height: 1.4;

    outline: none;

    transition:
        border-color 0.18s ease,
        box-shadow 0.18s ease,
        background-color 0.18s ease;
}

.form-field__control::placeholder {
    color: var(--muted);
    opacity: 0.75;
}

.form-field__control:hover:not(:disabled) {
    border-color: #94a3b8;
}

.form-field__control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}

.form-field__textarea {
    min-height: 120px;
    resize: vertical;
}

.form-field__select {
    cursor: pointer;
}

.form-field__message {
    margin: 0;

    color: var(--muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.form-field__message--error {
    color: var(--danger, #dc2626);
    font-weight: 600;
}

.form-field--error .form-field__control {
    border-color: var(--danger, #dc2626);
}

.form-field--error .form-field__control:focus {
    border-color: var(--danger, #dc2626);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.14);
}

.form-field__control:disabled {
    color: var(--muted);
    background-color: var(--surface-soft, #f8fafc);
    cursor: not-allowed;
    opacity: 0.75;
}

.form-field--disabled .form-field__label {
    color: var(--muted);
}

/* ========================================
   File Upload
   ======================================== */

.file-upload-wrapper {
    position: relative;
    width: 100%;
}

.file-upload {
    position: relative;

    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;

    width: 100%;
    min-height: 230px;
    padding: 32px 24px;

    color: var(--text);
    background-color: var(--surface, #ffffff);
    border: 2px dashed var(--line);
    border-radius: 16px;

    text-align: center;
    cursor: pointer;

    transition:
        border-color 0.18s ease,
        background-color 0.18s ease,
        box-shadow 0.18s ease,
        transform 0.18s ease;
}

.file-upload:hover {
    background-color: var(--surface-soft, #f8fafc);
    border-color: var(--primary);
}

.file-upload-wrapper:focus-within .file-upload {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
}

.file-upload__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 52px;
    height: 52px;

    color: var(--primary);
    background-color: #eff6ff;
    border-radius: 14px;

    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1;

    transition: transform 0.18s ease;
}

.file-upload:hover .file-upload__icon {
    transform: translateY(-2px);
}

.file-upload__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.file-upload__title {
    color: var(--text);
    font-size: 1rem;
    font-weight: 750;
    line-height: 1.4;
}

.file-upload__description {
    max-width: 480px;

    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.5;
}

.file-upload__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 36px;
    padding: 8px 14px;

    color: var(--primary);
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 9px;

    font-size: 0.82rem;
    font-weight: 700;
}

.file-upload__filename {
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

.file-upload__input {
    position: absolute;

    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;

    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;

    border: 0;
}

/* Selected state */

.file-upload--selected {
    background-color: #f0fdf4;
    border-color: #16a34a;
    box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.1);
}

.file-upload--selected:hover {
    background-color: #ecfdf3;
    border-color: #15803d;
}

.file-upload--selected .file-upload__icon,
.file-upload--selected .file-upload__action {
    color: #166534;
    background-color: #dcfce7;
}

.file-upload--selected .file-upload__action {
    border-color: #86efac;
}

.file-upload--selected .file-upload__filename {
    color: #166534;
    font-weight: 700;
}

/* Dragging state */

.file-upload--dragging {
    background-color: #eff6ff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
    transform: translateY(-1px);
}

.file-upload--dragging .file-upload__icon,
.file-upload--dragging .file-upload__action {
    color: var(--primary);
    background-color: #dbeafe;
}

.file-upload--dragging .file-upload__action {
    border-color: #93c5fd;
}

.contact-submit-button {
    color: #ffffff;
    background-color: #073b70;
    border-color: #073b70;
}

.contact-submit-button:hover {
    color: #ffffff;
    background-color: #2563eb;
    border-color: #2563eb;
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.22);
    transform: translateY(-1px);
}

.family-management-page {
    max-width: 760px;
    margin: 0 auto;
}

.family-management-page .card {
    margin-bottom: 20px;
    text-align: center;
}

.family-member-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;

    padding: 18px 0;
    border-bottom: 1px solid var(--line);
}

.family-member-row:last-child {
    border-bottom: 0;
}

.family-member-row__identity {
    text-align: center;
}

.family-member-row__actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.family-member-row form {
    margin: 0;
}

.family-invite-message {
    margin-top: 20px;
}


/* Privacy Policy */

.legal-page {
    max-width: 900px;
    margin: 0 auto;
}

.legal-content {
    line-height: 1.7;
}

.legal-content h2 {
    margin-top: 32px;
}

.legal-content h3 {
    margin-top: 24px;
}

.legal-content ul {
    padding-left: 22px;
}

.legal-content li {
    margin-bottom: 8px;
}