/* New Patient Form — flat field layout */

.page-patient-form footer {
    display: none;
}

.patient-form-page {
    padding: 0 0 calc(var(--spacing-76) + 4.5rem);
    background: var(--surface);
}

.patient-form-layout {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-32);
}

/* ── Intro ─────────────────────────────────────────────────────────────── */

.form-page-intro {
    text-align: left;
    max-width: 40rem;
    padding-top: var(--spacing-76);
}

.form-page-intro h1 {
    font-size: var(--text-heading-lg);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--tracking-heading-lg);
    line-height: var(--leading-heading-lg);
    margin-bottom: var(--spacing-12);
    max-width: 16ch;
}

.form-page-intro > p {
    font-size: var(--text-subheading);
    line-height: var(--leading-subheading);
    color: var(--text);
    max-width: 40rem;
    margin: 0;
}


/* ── Form stack ────────────────────────────────────────────────────────── */

.patient-form-shell {
    max-width: none;
}

#patientForm {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-16);
}

#patientForm section,
#patientForm .form-section {
    padding: 0;
    margin: 0;
    background: transparent;
    border: none;
    border-radius: 0;
}

/* ── Fields ────────────────────────────────────────────────────────────── */

.form-grid {
    display: grid;
    gap: var(--spacing-16);
    grid-template-columns: 1fr;
}

.form-grid--2,
.form-grid--3 {
    grid-template-columns: 1fr;
}

.field label,
.field-label {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-caption);
    font-weight: var(--font-weight-regular);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    margin-bottom: var(--spacing-8);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: 12px 14px;
    font-size: 16px;
    font-family: inherit;
    line-height: var(--leading-body-sm);
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--color-cloud-light);
    border-radius: var(--radius-buttons);
    -webkit-appearance: none;
    appearance: none;
}

.field select {
    background-color: var(--surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23141413' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.875rem center;
    padding-right: 2.25rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--blue);
}

.field textarea {
    resize: vertical;
    min-height: 5.5rem;
}

.form-section .form-grid + .form-grid,
#patientForm .form-grid + .form-grid {
    margin-top: 0;
}

.field.is-invalid input,
.field.is-invalid select,
.field.is-invalid textarea,
.acknowledgment.is-invalid {
    border-color: #dc2626;
}

.acknowledgment.is-invalid {
    border: 1px solid #dc2626;
    border-radius: var(--radius-buttons);
    padding: var(--spacing-12);
}

.field.is-invalid .field-error,
.acknowledgment.is-invalid .field-error {
    display: block;
}

.field-error {
    display: none;
    margin-top: var(--spacing-8);
    font-size: var(--text-caption);
    color: #dc2626;
}

.field-group {
    margin-bottom: var(--spacing-16);
}

.field-group:last-child {
    margin-bottom: 0;
}

.field-group > .field-label {
    margin-bottom: var(--spacing-12);
}

/* ── Choices ───────────────────────────────────────────────────────────── */

.choice-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.choice {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    min-height: auto;
    padding: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    cursor: pointer;
}

.choice:has(input:checked) {
    border: none;
    background: transparent;
}

.choice input {
    width: 1.125rem;
    height: 1.125rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
    accent-color: var(--blue);
}

.choice span {
    font-size: var(--text-body-sm);
    line-height: var(--leading-body-sm);
    color: var(--text);
}

.choice-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-8);
}

.choice-row .choice {
    flex: 1 1 calc(50% - 0.25rem);
    min-width: 7rem;
    align-items: center;
    min-height: auto;
    padding: 0;
}

.choice-row .choice input {
    margin-top: 0;
}

.check-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

.conditional-block {
    display: none;
    margin-top: var(--spacing-16);
    padding-top: 0;
    border-top: none;
}

.conditional-block.is-visible {
    display: block;
}

.acknowledgment {
    align-items: flex-start;
    margin-top: var(--spacing-8);
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
}

.acknowledgment span {
    font-size: var(--text-body-sm);
    line-height: var(--leading-body-sm);
}

.acknowledgment a {
    color: var(--blue);
}

/* ── Fixed action bar ──────────────────────────────────────────────────── */

.form-actions {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 100;
    padding: var(--spacing-16) 0 calc(var(--spacing-16) + env(safe-area-inset-bottom));
    background: var(--color-ivory-light);
    border-top: 1px solid var(--color-cloud-light);
}

.form-actions-inner {
    display: flex;
    flex-direction: column-reverse;
    gap: var(--spacing-8);
}

.btn-cancel-form {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 12px 31px;
    font-size: var(--text-body-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text);
    text-decoration: none;
    border-radius: var(--radius-buttons);
    border: 1px solid var(--text);
    background: transparent;
}

.btn-cancel-form:hover {
    background: var(--surface-secondary);
    text-decoration: none;
}

.btn-submit-form {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
    padding: 12px 31px;
    font-size: var(--text-body-sm);
    font-weight: var(--font-weight-medium);
    font-family: inherit;
    color: #fff;
    background: var(--blue);
    border: 1px solid var(--blue);
    border-radius: var(--radius-buttons);
    cursor: pointer;
}

.btn-submit-form:hover {
    background: var(--blue-hover);
    border-color: var(--blue-hover);
}

.btn-submit-form:disabled {
    opacity: 0.65;
    cursor: wait;
}

/* ── Success state ─────────────────────────────────────────────────────── */

.form-success-panel {
    text-align: left;
    background: var(--surface-secondary);
    border-radius: var(--radius-cards);
    padding: var(--card-padding);
    max-width: 40rem;
}

.form-success-icon {
    width: 3rem;
    height: 3rem;
    margin: var(--spacing-16) 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
    background: var(--surface);
    color: var(--blue);
    font-size: 1.25rem;
    border: 1px solid var(--color-cloud-light);
}

.form-success-title {
    font-size: var(--text-heading-sm);
    margin-bottom: var(--spacing-8);
}

.form-success-message {
    font-size: var(--text-body-sm);
    color: var(--text);
    margin-bottom: var(--spacing-32);
    max-width: 28rem;
}

.form-success-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-16);
}

.form-success-actions .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    min-height: 44px;
    padding: 12px 31px;
    font-size: var(--text-body-sm);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-buttons);
    text-decoration: none;
    border: 1px solid var(--text);
    cursor: pointer;
    font-family: inherit;
}

.btn--primary {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}

.btn--primary:hover {
    background: var(--blue-hover);
    border-color: var(--blue-hover);
}

.btn--secondary {
    background: var(--surface);
    color: var(--text);
    border-color: var(--text);
}

.btn--secondary:hover {
    background: var(--surface-secondary);
}

.form-success-help {
    font-size: var(--text-caption);
    color: var(--text-secondary);
}

.form-success-help a {
    color: var(--blue);
}

@media (min-width: 640px) {
    .form-actions-inner {
        flex-direction: row;
        align-items: center;
        justify-content: flex-end;
        gap: var(--spacing-12);
    }

    .btn-cancel-form {
        flex: 0 0 auto;
        min-width: 6rem;
    }

    .btn-submit-form {
        flex: 0 1 auto;
        width: auto;
        min-width: 14rem;
    }

    .form-grid--2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-grid--3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .check-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .form-success-actions {
        flex-direction: row;
        justify-content: flex-start;
    }
}

@media (min-width: 768px) {
    .check-grid--conditions {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}