/*
 * Spineboshara.com - Second-opinion intake form (one question per screen)
 * Uses the v1.7.0 tokens from main.css (DESIGN.md). Logical properties for Arabic (RTL).
 * Version: 1.12.1 (factory 007 round 2: --danger token; 1.12.0 factory 007: guardian note, relationship radio field, "change who is filling in" in the error; 1.11.0 hidden trap field .contact-trap)
 */

/* ========================================
   ILLUSTRATIONS (assets/js/intake/figures.js)
   ======================================== */

:root {
    --danger: #8f1c13; /* error text, emergency title, "change who is filling in" (8.2:1 on #fdf3f2) */
    --fig-body: #dbe4ee;
    --fig-bone: #b6c5d4;
    --fig-ghost: #b9c7d6;
    --fig-hi: #2c5f8d;
    --fig-hi-soft: rgba(44, 95, 141, 0.38);
}

.fig {
    display: block;
    width: 100%;
    height: 100%;
}

.fig-body { fill: var(--fig-body); }
.fig-bone { fill: var(--fig-bone); }
.fig-hi, .fig-hi rect, .fig-hi ellipse { fill: var(--fig-hi); }
.fig-hi-soft, .fig-hi-soft rect, .fig-hi-soft ellipse { fill: var(--fig-hi-soft); }
.fig-glow { fill: rgba(44, 95, 141, 0.16); }
.fig-hand { fill: var(--fig-hi); opacity: 0.85; }

.fig-body-line,
.fig-hi-line,
.fig-hi-soft-line {
    fill: none;
    stroke-width: 10;
    stroke-linecap: round;
}

.fig-body-line { stroke: var(--fig-body); }
.fig-hi-line { stroke: var(--fig-hi); }
.fig-hi-soft-line { stroke: var(--fig-hi-soft); }

.fig-path {
    fill: none;
    stroke: #ffffff;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-dasharray: 2 6;
}

.fig-crease {
    fill: none;
    stroke: var(--fig-bone);
    stroke-width: 1.5;
    stroke-linecap: round;
}

.fig-limb,
.fig-limb-ghost {
    fill: none;
    stroke-width: 9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.fig-limb { stroke: var(--fig-hi); }
.fig-limb-ghost { stroke: var(--fig-ghost); }

.fig-arrow {
    fill: none;
    stroke: #b54708;
    stroke-width: 2.5;
    stroke-linecap: round;
}

.fig-arrowhead { fill: #b54708; }

/* ========================================
   FORM SHELL
   ======================================== */

.intake-main {
    background-color: var(--background-secondary);
    min-height: 70vh;
    padding: clamp(1.5rem, 1rem + 2vw, 3rem) 0 var(--spacing-xxl);
}

.intake-shell {
    max-width: 48rem;
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

.intake-preview {
    margin: 0 0 var(--spacing-md);
    padding: 0.6rem 0.9rem;
    border: 1px dashed var(--border-dark);
    border-radius: var(--border-radius-md);
    background-color: var(--background-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

.intake-progress {
    margin-bottom: var(--spacing-lg);
}

.intake-progress-meta {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-bottom: 0.45rem;
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

.intake-progress-meta strong {
    color: var(--text-ink);
    font-weight: var(--font-weight-semibold);
}

.intake-bar {
    height: 6px;
    border-radius: var(--border-radius-full);
    background-color: var(--border-color);
    overflow: hidden;
}

.intake-bar span {
    display: block;
    height: 100%;
    border-radius: inherit;
    background-color: var(--secondary-color);
    transition: width var(--transition-base);
}

.intake-card {
    padding: clamp(1.25rem, 1rem + 1.5vw, 2.5rem);
    background-color: var(--background-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.intake-card fieldset {
    border: 0;
    margin: 0;
    padding: 0;
    min-width: 0;
}

.intake-card h1 {
    font-size: clamp(1.5rem, 1.25rem + 1vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.015em;
    margin-bottom: var(--spacing-xs);
    outline: none;
}

.intake-hint {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    max-width: 60ch;
}

/* ========================================
   CHOICES
   ======================================== */

.choices {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
    gap: 0.75rem;
    margin-top: var(--spacing-md);
}

.choices.with-figures {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 10.5rem), 1fr));
}

.choices.with-figures.wide {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 12.5rem), 1fr));
}

.choice {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-md);
    background-color: var(--background-primary);
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.with-figures .choice {
    flex-direction: column;
    align-items: stretch;
    padding: 0.6rem 0.6rem 0.85rem;
}

.choice:hover {
    border-color: var(--secondary-color);
}

.choice:has(input:checked) {
    border-color: var(--secondary-color);
    background-color: #f2f7fc;
    box-shadow: 0 0 0 1px var(--secondary-color);
}

.choice:has(input:focus-visible) {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.choice input {
    flex: none;
    width: 1.25rem;
    height: 1.25rem;
    margin: 0.15rem 0 0;
    accent-color: var(--secondary-color);
}

.with-figures .choice input {
    position: absolute;
    inset-block-start: 0.75rem;
    inset-inline-start: 0.75rem;
    margin: 0;
}

/* A text-only option (e.g. "None of these") among picture cards spans the full row */
.with-figures .choice.no-figure {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: center;
    padding: 0.9rem 1rem;
}

.with-figures .choice.no-figure input {
    position: static;
}

.with-figures .choice.no-figure .choice-text {
    padding: 0;
}

.choice-figure {
    display: block;
    aspect-ratio: 1 / 1;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    background-color: var(--background-secondary);
}

.wide .choice-figure {
    aspect-ratio: 252 / 170;
}

.choice-text {
    display: block;
    line-height: 1.4;
}

.with-figures .choice-text {
    padding: 0.6rem 0.3rem 0;
}

.choice-text strong {
    display: block;
    color: var(--text-ink);
    font-weight: var(--font-weight-semibold);
}

.choice-text small {
    display: block;
    margin-top: 0.2rem;
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

.figure-caption {
    display: flex;
    justify-content: space-around;
    color: var(--text-light);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}

/* The leg drawings are not mirrored in right-to-left pages (front view stays on the left), so the
   captions keep the same physical order. */
[dir="rtl"] .figure-caption {
    flex-direction: row-reverse;
}

/* Pain scale 0-10 */
.scale-item + .scale-item {
    margin-top: var(--spacing-lg);
}

.scale-item legend {
    font-weight: var(--font-weight-semibold);
    color: var(--text-ink);
    margin-bottom: 0.6rem;
}

.scale {
    display: grid;
    grid-template-columns: repeat(11, minmax(0, 1fr));
    gap: 0.3rem;
}

.scale label {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 44px;
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    cursor: pointer;
}

.scale label:has(input:checked) {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #ffffff;
}

.scale label:has(input:focus-visible) {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* The radio covers the whole number button, invisibly: any tap on the button selects it */
.scale input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    opacity: 0;
    cursor: pointer;
}

.scale-ends {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

/* Free text */
.intake-card textarea {
    display: block;
    width: 100%;
    min-height: 8rem;
    margin-top: var(--spacing-sm);
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-md);
    font: inherit;
    color: var(--text-primary);
    resize: vertical;
}

.intake-card textarea:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
    border-color: var(--secondary-color);
}

.char-count {
    margin-top: 0.3rem;
    color: var(--text-light);
    font-size: 0.8125rem;
    text-align: end;
}

/* Errors */
.intake-error {
    display: none;
    margin-top: var(--spacing-md);
    padding: 0.7rem 0.9rem;
    border: 1px solid #efc4bf;
    border-radius: var(--border-radius-md);
    background-color: #fdf3f2;
    color: var(--danger);
    font-weight: var(--font-weight-semibold);
}

.intake-error.visible {
    display: block;
}

/* Navigation buttons */
.intake-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.intake-actions .btn {
    min-width: 9rem;
}

.btn-back {
    background: none;
    border: 0;
    padding: 0.6rem 0.2rem;
    color: var(--secondary-color);
    font: inherit;
    font-weight: var(--font-weight-semibold);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    cursor: pointer;
}

.btn-back[hidden] {
    display: none;
}

/* Review */
.review-list {
    margin: var(--spacing-md) 0 0;
    padding: 0;
    list-style: none;
}

.review-list li {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.2rem var(--spacing-md);
    padding: var(--spacing-sm) 0;
    border-top: 1px solid var(--border-color);
}

.review-section {
    padding-top: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    border-top: 1px solid var(--border-dark) !important;
}

.review-q {
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

.review-a {
    grid-column: 1;
    color: var(--text-ink);
    font-weight: var(--font-weight-semibold);
    white-space: pre-line;
}

.review-list .btn-back {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    font-size: var(--font-size-small);
}

.next-steps {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    background-color: var(--background-tertiary);
}

.next-steps h2 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.next-steps ol {
    margin: 0;
    padding-inline-start: 1.25rem;
    color: var(--text-primary);
}

/* Emergency stop */
.intake-card.emergency {
    background-color: #fdf3f2;
    border-color: #efc4bf;
}

.intake-card.emergency h1 {
    color: var(--danger);
}

.intake-card.emergency .emergency-steps {
    margin: var(--spacing-md) 0;
    padding-inline-start: 1.25rem;
}

.intake-card.emergency li {
    margin-bottom: 0.4rem;
}

@media (max-width: 560px) {
    /* Two picture cards per row keeps each question to about one screen */
    .choices.with-figures,
    .choices.with-figures.wide {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.5rem;
    }

    .with-figures .choice {
        padding: 0.4rem 0.4rem 0.7rem;
    }

    .with-figures .choice-text {
        font-size: 0.9375rem;
    }

    .scale {
        grid-template-columns: repeat(6, minmax(0, 1fr));
    }

    .intake-actions .btn {
        flex: 1 1 100%;
        order: -1;
    }
}

/* Minimal header on the form: logo + way back, no menu */
.intake-exit a {
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

/* ========================================
   CONTACT DETAILS, CONSENTS, UPLOADS (v1.9.0)
   ======================================== */

.fields {
    display: grid;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    max-width: 32rem;
}

.field label {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-ink);
    font-weight: var(--font-weight-semibold);
}

/* A radio group among the fields (factory 007: the parent's relationship to the child) */
.field-choice legend {
    margin-bottom: 0.3rem;
    padding: 0;
    color: var(--text-ink);
    font-weight: var(--font-weight-semibold);
}

.field-choice .choices {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 9.5rem), 1fr));
    gap: 0.5rem;
    margin-top: 0;
}

.field-choice .choice {
    display: flex; /* .field label (display: block) would otherwise put the radio above its text */
    align-items: center;
    margin: 0;
    padding: 0.7rem 0.9rem;
    font-weight: var(--font-weight-normal);
}

.field-choice .choice input {
    width: 1.25rem;
    min-height: 0;
    height: 1.25rem;
    margin: 0;
    padding: 0;
}

.field-choice .choice input:focus-visible {
    outline: none; /* the card shows the focus ring */
}

/* Guardian mode: above each medical question, "you" means the child */
.intake-guardian-note {
    display: inline-block;
    max-width: 60ch;
    margin: 0 0 var(--spacing-sm);
    padding: 0.45rem 0.8rem;
    border-radius: var(--border-radius-md);
    background-color: var(--secondary-light);
    color: var(--secondary-dark);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    line-height: 1.45;
}

/* The way out of an age error: back to "Who is filling in this questionnaire?" */
.intake-error-fix {
    display: block;
    margin-top: 0.35rem;
    padding-block: 0.35rem;
    color: var(--danger);
}

.field-optional {
    color: var(--text-light);
    font-weight: var(--font-weight-normal);
}

.field input,
.field select {
    width: 100%;
    min-height: 2.9rem;
    padding: 0.6rem 0.8rem;
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-md);
    background-color: var(--background-primary);
    color: var(--text-primary);
    font: inherit;
}

.field input:focus-visible,
.field select:focus-visible {
    outline: 3px solid var(--primary-color);
    outline-offset: 1px;
    border-color: var(--secondary-color);
}

.consent-draft {
    display: inline-block;
    margin: 0;
    padding: 0.2rem 0.6rem;
    border-radius: var(--border-radius-full);
    background-color: #fdf1e7;
    color: var(--warning-color);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
}

.choices.consents {
    grid-template-columns: 1fr;
}

.choices.consents .choice-text a {
    font-size: var(--font-size-small);
}

.file-groups {
    display: grid;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.file-group {
    padding: var(--spacing-sm);
    border: 1px solid var(--border-dark);
    border-radius: var(--border-radius-md);
}

.file-group-label {
    display: grid;
    gap: 0.1rem;
    margin: 0 0 0.6rem;
}

.file-group-label strong {
    color: var(--text-ink);
}

.file-group-label small {
    color: var(--text-secondary);
    font-size: var(--font-size-small);
}

.file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
}

.btn-file {
    display: inline-flex;
    align-items: center;
    min-height: 2.75rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius-md);
    color: var(--secondary-color);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.btn-file:hover {
    background-color: var(--secondary-light);
}

.file-input:focus-visible + .btn-file {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

.file-list {
    margin: 0.75rem 0 0;
    padding: 0;
    list-style: none;
}

.file-list li {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem var(--spacing-sm);
    padding: 0.4rem 0;
    border-top: 1px solid var(--border-color);
}

.file-name {
    flex: 1 1 12rem;
    min-width: 0;
    overflow-wrap: anywhere;
    color: var(--text-ink);
}

.file-size {
    color: var(--text-light);
    font-size: var(--font-size-small);
}

.file-list .btn-back {
    font-size: var(--font-size-small);
}

.intake-status {
    min-height: 1.5em;
    margin: var(--spacing-md) 0 0;
    color: var(--text-secondary);
}

.intake-card.done {
    border-top: 4px solid var(--success-color);
}

/* Payment step (after the uploads, before Stripe's hosted page) */
.intake-card.pay {
    border-top: 4px solid var(--secondary-color);
}

.pay-price {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.25rem 0.75rem;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--background-tertiary);
    border-radius: 6px;
}

.pay-price strong {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-h3);
    color: var(--text-ink);
    font-variant-numeric: lining-nums;
}

.pay-price span {
    color: var(--text-secondary);
}

.pay-points {
    margin: 0 0 var(--spacing-md);
    padding-inline-start: 1.25rem;
}

.pay-points li {
    margin-bottom: 0.4rem;
}

/* ========================================
   FORM GUARD (factory 006): hidden trap field, same rule as legal.css. Never visible, never
   focusable (tabindex="-1"), hidden from screen readers (aria-hidden on the wrapper).
   ======================================== */

.contact-trap {
    position: absolute !important;
    inset-inline-start: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}