/* Mermaid Health — app styles. Extracted from index.html, 12 Sep 2026.
   Zero behaviour change — same CSS, own file. */

  @import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:wght@300;400;500;600&display=swap');

  :root {
    --sage: #2E6E52;
    --sage-light: #EAF3EE;
    --sage-mid: #b8d9ca;
    --sage-dark: #1e4d38;
    --butter: #E8A820;
    --butter-dark: #C4881A;
    --butter-light: #FDF4DC;
    --butter-mid: #F0D9A0;
    --warm: #FAF8F3;
    --warm-dark: #f0ece2;
    --text: #1E1B16;
    --text-muted: #5C5749;
    --white: #FFFDF9;
    --error: #c0392b;
    --error-light: #fdecea;
    --success: #2E6E52;
    --success-light: #EAF3EE;
    --border: #E5E0D5;
    --shadow: 0 4px 24px rgba(30,77,56,0.08);
    --shadow-lg: 0 12px 48px rgba(30,77,56,0.14);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--warm);
    color: var(--text);
    min-height: 100vh;
    font-size: 15px;
    line-height: 1.6;
  }

  /* HEADER — dark floating bar, single row. Redesigned 15 Sep 2026. */
  header {
    background: var(--sage-dark);
    border-radius: 16px;
    padding: 14px 24px;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    position: sticky;
    top: 16px;
    z-index: 100;
    box-shadow: 0 10px 28px rgba(19, 54, 82, 0.22);
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex-wrap: wrap;
  }

  .header-right {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: none;
  }

  .header-waves {
    flex: none;
    color: #FFFFFF;
  }

  .logo {
    font-family: 'Instrument Serif', serif;
    font-size: 21px;
    font-weight: 600;
    font-style: normal;
    color: #FFFFFF;
    letter-spacing: -0.3px;
    white-space: nowrap;
  }

  .header-divider {
    width: 1px;
    height: 20px;
    background: rgba(255, 255, 255, 0.28);
    flex: none;
  }

  .header-subtitle {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.62);
    white-space: nowrap;
  }

  .discipline-pill {
    font-family: 'DM Sans', sans-serif;
    font-weight: 700;
    font-size: 10.5px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sage-dark);
    background: var(--sage-mid);
    padding: 4px 11px;
    border-radius: 999px;
    white-space: nowrap;
  }

  .header-registrant {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .header-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    color: #FFFFFF;
    font-family: 'DM Sans', sans-serif;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    flex: none;
  }

  .header-hcpc {
    font-family: 'DM Sans', sans-serif;
    font-size: 12.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.62);
    white-space: nowrap;
  }

  .gdpr-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--sage-dark);
    background: var(--butter-light);
    border: 1px solid var(--butter-mid);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 500;
  }

  /* MAIN */
  main {
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 24px 80px;
  }

  /* ============================================================
     UPLOAD PAGE (redesign, Sep 2026)
     One card, three numbered steps. #consent-section is the top of
     the card and #form-section the bottom — they share borders so the
     pair reads as one card, and both can still be hidden independently
     by summarise-flow.js / results-ui.js without leaving an empty box.
     Colours are the app's own tokens (brand.css re-hues them).
     ============================================================ */

  /* The card is wider than the 760px reading column used by results. */
  @media (min-width: 900px) {
    #consent-section, #form-section { margin-left: -60px; margin-right: -60px; }
  }

  #consent-section {
    background: var(--white);
    border: 1px solid var(--border);
    border-bottom: none;
    border-radius: 18px 18px 0 0;
    padding: 36px 40px 28px;
  }

  #form-section {
    background: var(--white);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 18px 18px;
    padding: 0 40px 40px;
    margin-bottom: 32px;
  }

  .up-h1 {
    font-family: 'Instrument Serif', serif;
    font-weight: 400;
    font-size: clamp(2rem, 5vw, 2.5rem);
    line-height: 1.1;
    color: var(--sage-dark);
    margin-bottom: 8px;
  }

  .up-sub {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 20px;
  }

  /* Trust row */
  .up-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
  }

  .up-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    border: 1px solid var(--sage-mid);
    background: var(--sage-light);
    border-radius: 99px;
    padding: 6px 13px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sage-dark);
  }

  .up-pill::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 99px;
    background: var(--success);
    flex-shrink: 0;
  }

  .up-link {
    margin-left: auto;
    background: none;
    border: none;
    font: inherit;
    font-size: 13px;
    font-weight: 700;
    color: var(--sage);
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
    padding: 6px 0;
  }

  .up-link:hover { color: var(--sage-dark); }

  /* Privacy panel (collapsed by default) */
  .up-privacy {
    display: grid;
    gap: 12px;
    background: var(--butter-light);
    border: 1px solid var(--butter-mid);
    border-radius: 12px;
    padding: 18px 20px;
    margin-bottom: 26px;
    font-size: 14.5px;
    line-height: 1.55;
  }

  .up-privacy[hidden] { display: none; }

  .up-privacy-title {
    font-family: 'Instrument Serif', serif;
    font-size: 20px;
    color: var(--sage-dark);
    margin-bottom: 4px;
  }

  .up-privacy-lead { color: var(--text); }
  .up-privacy-detail { color: var(--text-muted); opacity: 0.85; }
  .up-privacy-detail strong { color: inherit; }

  /* Consent gate — always enabled, above step 1 */
  .consent-check {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: var(--butter-light);
    padding: 18px 20px;
    border-radius: 12px;
    cursor: pointer;
  }

  .consent-check input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 26px;
    height: 26px;
    flex-shrink: 0;
    border: 2px solid var(--butter);
    border-radius: 7px;
    background: var(--white);
    cursor: pointer;
    position: relative;
    margin-top: 1px;
  }

  .consent-check input[type="checkbox"]:checked {
    background: var(--sage);
    border-color: var(--sage);
  }

  .consent-check input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 3px;
    width: 6px;
    height: 12px;
    border: solid #fff;
    border-width: 0 2.5px 2.5px 0;
    transform: rotate(45deg);
  }

  .consent-check label {
    font-size: 16.5px;
    color: var(--text);
    line-height: 1.45;
    cursor: pointer;
  }

  /* Keyboard focus rings for everything on this page */
  .up-link:focus-visible,
  .up-disclosure:focus-visible,
  .up-options-row:focus-visible,
  .file-remove:focus-visible,
  #submit-btn:focus-visible,
  .consent-check input:focus-visible,
  .up-check input:focus-visible,
  .up-radio input:focus-visible,
  .up-field input:focus-visible,
  #focus-other-text:focus-visible {
    outline: 3px solid var(--butter);
    outline-offset: 2px;
  }

  .upload-zone:focus-within {
    outline: 3px solid var(--butter);
    outline-offset: 2px;
  }

  /* Gated steps (the fade itself is set inline from upload-form.js) */
  #form-gate { transition: opacity 0.2s; }

  /* Steps */
  .up-step-head {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin: 30px 0 14px;
  }

  #form-gate > .up-step-head:first-child { margin-top: 0; }

  .up-step-num {
    width: 24px;
    height: 24px;
    border-radius: 99px;
    background: var(--sage);
    color: #fff;
    font-size: 12.5px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .up-step-head h2 {
    font-family: 'Instrument Serif', serif;
    font-weight: 400;
    font-size: 24px;
    line-height: 1.2;
    color: var(--sage-dark);
  }

  .up-optional {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.07em;
    color: var(--text-muted);
    background: var(--warm);
    border: 1px solid var(--border);
    border-radius: 99px;
    padding: 4px 10px;
    white-space: nowrap;
  }

  .up-step-body { margin-left: 36px; }

  /* Step 1 fields */
  .up-fields {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
  }

  .up-field {
    display: grid;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted);
  }

  .up-field .req { color: var(--error); }

  .up-field input {
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: normal;
    text-transform: none;
    padding: 12px 14px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    background: #fff;
  }

  /* Step 2 — dropzone */
  .upload-zone {
    border: 2px dashed var(--sage-mid);
    border-radius: 14px;
    padding: 34px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    background: var(--sage-light);
    position: relative;
  }

  .upload-zone:hover, .upload-zone.dragover {
    border-color: var(--sage);
    background: var(--warm-dark);
  }

  .upload-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    width: 100%;
    height: 100%;
  }

  .upload-zone h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--sage-dark);
    margin-bottom: 6px;
  }

  .upload-zone p {
    font-size: 14.5px;
    color: var(--text-muted);
  }

  /* File list */
  .file-list {
    display: grid;
    gap: 8px;
    margin-top: 12px;
  }

  .file-list:empty { display: none; }

  .file-item {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px 12px;
    padding: 11px 14px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 10px;
  }

  .file-item.is-problem { border-color: #e3b896; background: #fff9f4; }

  .file-icon {
    font-size: 13px;
    font-weight: 700;
    color: var(--sage);
    background: var(--sage-light);
    border-radius: 6px;
    padding: 4px 8px;
    flex-shrink: 0;
  }

  .file-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
  }

  .file-size {
    font-size: 13.5px;
    color: var(--text-muted);
  }

  .file-item.is-problem .file-size { color: #a04a14; }

  .file-remove {
    margin-left: auto;
    background: none;
    border: none;
    font: inherit;
    font-size: 13.5px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 6px;
    flex-shrink: 0;
  }

  .file-remove:hover {
    color: var(--error);
    background: var(--error-light);
  }

  /* Tips */
  .up-disclosure {
    margin-top: 14px;
    background: none;
    border: none;
    padding: 0;
    font: inherit;
    font-size: 14.5px;
    font-weight: 700;
    color: var(--sage);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 9px;
  }

  .up-info {
    width: 20px;
    height: 20px;
    border-radius: 99px;
    border: 1.5px solid var(--sage-mid);
    color: var(--sage);
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Georgia, serif;
  }

  .up-caret { font-size: 11px; }

  .up-tips {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .up-tips[hidden] { display: none; }

  .up-tip {
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    background: var(--sage-light);
    border-radius: 8px;
    padding: 7px 12px;
    font-size: 13.5px;
    line-height: 1.4;
    color: var(--text-muted);
  }

  .up-tip b {
    font-weight: 700;
    color: var(--sage-dark);
  }

  .up-reassure {
    margin-top: 14px;
    font-size: 15px;
    color: var(--text-muted);
    background: var(--sage-light);
    border: 1px solid var(--sage-mid);
    border-radius: 10px;
    padding: 12px 15px;
  }

  /* Step 3 — summary format */
  .up-options {
    margin-left: 36px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--warm);
  }

  .up-options-row {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    font: inherit;
    padding: 16px 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
  }

  .up-options-summary {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--text);
  }

  .up-options-text {
    display: grid;
    gap: 3px;
    min-width: 0;
  }

  .up-options-current {
    font-size: 14.5px;
    color: var(--text-muted);
  }

  /* "Change" / "Done" reads as a button: bordered pill that fills on hover. */
  .up-options-action {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    color: var(--sage);
    background: #fff;
    border: 1.5px solid var(--sage);
    border-radius: 99px;
    padding: 7px 16px;
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
  }

  .up-options-row:hover .up-options-action {
    background: var(--sage);
    color: #fff;
  }

  .up-options-panel {
    padding: 0 18px 18px;
    display: grid;
    gap: 14px;
  }

  .up-options-panel[hidden] { display: none; }

  .up-qcard {
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    overflow: hidden;
    min-width: 0;
  }

  .up-qtitle {
    padding: 14px 16px;
    font-size: 16px;
    font-weight: 700;
    color: var(--sage-dark);
    border-bottom: 1px solid var(--border);
  }

  .up-qbody {
    padding: 12px 16px 16px;
    display: grid;
    gap: 6px 18px;
  }

  .up-checks {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  }

  .up-check {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 15.5px;
    color: var(--text);
    padding: 6px 0;
    cursor: pointer;
  }

  .up-check input {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border: 1.5px solid var(--sage-mid);
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    position: relative;
    margin: 0;
  }

  .up-check input:checked {
    background: var(--sage);
    border-color: var(--sage);
  }

  .up-check input:checked::after {
    content: '';
    position: absolute;
    left: 5.5px;
    top: 1.5px;
    width: 5px;
    height: 10px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
  }

  .up-count {
    grid-column: 1 / -1;
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 4px;
  }

  .up-radio {
    display: flex;
    align-items: center;
    gap: 13px;
    font-size: 16px;
    color: var(--text);
    cursor: pointer;
    border-radius: 11px;
    padding: 14px 16px;
    border: 1.5px solid var(--border);
    background: var(--warm);
  }

  .up-radio.selected {
    border-color: var(--sage);
    background: var(--sage-light);
  }

  .up-radio input {
    appearance: none;
    -webkit-appearance: none;
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    border: 2px solid var(--sage-mid);
    border-radius: 99px;
    background: #fff;
    cursor: pointer;
    margin: 0;
    display: grid;
    place-content: center;
  }

  .up-radio input:checked { border-color: var(--sage); }

  .up-radio input:checked::after {
    content: '';
    width: 9px;
    height: 9px;
    border-radius: 99px;
    background: var(--sage);
  }

  .up-focus-panel {
    border-top: 1px solid var(--border);
    padding: 14px 16px 16px;
  }

  .up-focus-panel[hidden] { display: none; }

  .up-focus-label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
  }

  .up-chips {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 6px 14px;
  }

  #focus-other-text {
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: #fff;
    color: var(--text);
    margin-top: 6px;
  }

  #custom-questions {
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    line-height: 1.5;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: #fff;
    color: var(--text);
    resize: vertical;
    min-height: 76px;
  }

  #custom-questions:focus-visible {
    outline: 3px solid var(--butter);
    outline-offset: 2px;
  }

  /* EHCP / therapy report questions (Step 2) */
  .up-doctypes { margin-top: 18px; }
  .up-doctypes .up-qtitle .up-optional { margin-left: 8px; vertical-align: middle; }
  .up-doctype-hint { display: block; color: var(--text-muted); font-size: 14px; margin-top: 1px; }
  .up-doctypes .up-focus-panel { border: 1px solid var(--border); border-radius: 10px; margin: 2px 0 10px 31px; padding: 12px 14px 14px; }
  .up-whole { margin-top: 12px; }
  .up-doctype-says { margin: 0 0 12px; font-size: 15px; color: var(--text); }
  .up-doctypes .up-focus-label { display: block; text-transform: none; letter-spacing: 0; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
  .up-doctype-extra {
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    line-height: 1.5;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: #fff;
    color: var(--text);
    resize: vertical;
    min-height: 56px;
  }
  .up-doctype-extra:focus-visible { outline: 3px solid var(--butter); outline-offset: 2px; }

  /* Generate */
  #submit-btn {
    width: 100%;
    border: none;
    border-radius: 12px;
    padding: 18px;
    font-family: 'DM Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    background: var(--sage);
    cursor: pointer;
    transition: background 0.2s;
  }

  #submit-btn:hover:not(:disabled) { background: var(--sage-dark); }

  #submit-btn:disabled {
    background: var(--warm-dark);
    color: #6f8794;
    cursor: not-allowed;
  }

  #form-hint {
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    margin-top: 12px;
    color: var(--text-muted);
  }

  #form-hint.is-needed { color: #b0501a; }

  /* STEP CARD */
  .card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
    transition: opacity 0.3s;
  }

  /* .card.disabled handled via inline styles in JS */

  .card-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
  }

  .step-num {
    width: 32px;
    height: 32px;
    background: var(--sage);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
  }

  .card-header h2 {
    font-family: 'Instrument Serif', serif;
    font-size: 20px;
    color: var(--sage-dark);
  }

  /* FORM ELEMENTS */
  label.field-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
  }

  select, textarea, input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.2s;
    appearance: none;
    -webkit-appearance: none;
  }

  select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7f7a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
  }

  select:focus, textarea:focus, input[type="text"]:focus {
    outline: none;
    border-color: var(--sage);
    box-shadow: 0 0 0 3px rgba(74,124,111,0.12);
  }

  textarea {
    resize: vertical;
    min-height: 90px;
  }

  .field-group {
    margin-bottom: 22px;
  }

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

  .field-hint {
    font-size: 12.5px;
    color: var(--text-muted);
    margin-top: 6px;
  }

  /* PURPOSE TABS */
  .purpose-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
  }

  .purpose-pill {
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    font-size: 13.5px;
    color: var(--text-muted);
    cursor: pointer;
    text-align: center;
    transition: all 0.15s;
    background: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-weight: 400;
  }

  .purpose-pill:hover {
    border-color: var(--sage-mid);
    color: var(--sage-dark);
    background: var(--sage-light);
  }

  .purpose-pill.selected {
    border-color: var(--sage);
    background: var(--sage-light);
    color: var(--sage-dark);
    font-weight: 500;
  }

  .purpose-other {
    margin-top: 8px;
    display: none;
  }

  .purpose-other.visible {
    display: block;
  }

  /* API KEY */
  .api-key-wrapper {
    position: relative;
  }

  .api-key-wrapper input {
    padding-right: 80px;
  }

  .toggle-key {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 12px;
    color: var(--sage);
    cursor: pointer;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
  }

  /* SUBMIT BUTTON */
  .btn-primary {
    width: 100%;
    padding: 16px;
    background: var(--sage);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.2px;
  }

  .btn-primary:hover:not(:disabled) {
    background: var(--sage-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(45,82,72,0.25);
  }

  .btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }

  /* LOADING */
  #loading-section {
    display: none;
    text-align: center;
    padding: 60px 40px;
    background: var(--white);
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

  .spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--sage-mid);
    border-top-color: var(--sage);
    border-radius: 50%;
    animation: spin 0.9s linear infinite;
    margin: 0 auto 20px;
  }

  @keyframes spin { to { transform: rotate(360deg); } }

  #loading-section h3 {
    font-family: 'Instrument Serif', serif;
    font-size: 20px;
    color: var(--sage-dark);
    margin-bottom: 8px;
  }

  #loading-section p {
    color: var(--text-muted);
    font-size: 14px;
  }

  #notify-btn {
    margin-top: 14px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 8px 16px;
    font: inherit;
    font-size: 13px;
    color: var(--sage-dark);
    cursor: pointer;
  }
  #notify-btn:hover { border-color: var(--sage-dark); }
  #notify-btn:disabled { cursor: default; border-color: transparent; }

  /* RESULTS */
  #results-section {
    display: none;
  }

  .results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: gap;
    gap: 12px;
  }

  .results-header h2 {
    font-family: 'Instrument Serif', serif;
    font-size: 26px;
    color: var(--sage-dark);
  }

  .results-meta {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
  }

  .btn-secondary {
    padding: 10px 20px;
    background: var(--white);
    color: var(--sage-dark);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
  }

  .btn-secondary:hover {
    border-color: var(--sage);
    background: var(--sage-light);
    color: var(--sage-dark);
  }

  /* DOC SUMMARY CARD */
  .doc-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: var(--shadow);
    animation: slideUp 0.4s ease both;
  }

  @keyframes slideUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .doc-card-header {
    padding: 18px 24px;
    background: var(--sage-light);
    border-bottom: 1px solid var(--sage-mid);
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .doc-type-badge {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--sage);
    color: white;
    padding: 3px 10px;
    border-radius: 20px;
    flex-shrink: 0;
  }

  .doc-card-title {
    font-weight: 600;
    font-size: 14.5px;
    color: var(--sage-dark);
  }

  .doc-card-body {
    padding: 20px 24px;
  }

  .summary-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 16px;
  }

  .summary-field {
    background: var(--warm);
    border-radius: 8px;
    padding: 12px 14px;
  }

  .summary-field-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    color: var(--text-muted);
    margin-bottom: 4px;
  }

  .summary-field-value {
    font-size: 14px;
    color: var(--text);
    line-height: 1.5;
  }

  .summary-field.full-width {
    grid-column: 1 / -1;
  }

  .not-available {
    color: var(--text-muted);
    font-style: italic;
    font-size: 13px;
  }

  /* COPY BLOCK */
  .copy-block {
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    line-height: 1.9;
    color: var(--text);
    background: var(--warm);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    padding: 24px;
    resize: vertical;
    min-height: 520px;
    white-space: pre-wrap;
    cursor: text;
  }

  .copy-block:focus {
    outline: none;
    border-color: var(--sage);
  }

  .combined-card {
    animation: slideUp 0.4s ease both;
  }

  .combined-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--sage-dark) !important;
    border-bottom: none !important;
  }

  .combined-title {
    font-size: 14px;
    font-weight: 600;
    color: white;
    letter-spacing: 0.1px;
  }

  .copy-btn-inline {
    padding: 7px 18px;
    background: var(--butter);
    color: var(--sage-dark);
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.15s;
    letter-spacing: 0.1px;
  }

  .copy-btn-inline:hover {
    background: var(--butter-mid);
    transform: translateY(-1px);
  }

  .copy-btn {
    margin-top: 10px;
    padding: 8px 20px;
    background: var(--sage-light);
    color: var(--sage-dark);
    border: 1.5px solid var(--sage-mid);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.15s;
  }

  .copy-btn:hover {
    background: var(--sage);
    color: white;
    border-color: var(--sage);
  }

  /* ERROR */
  .error-box {
    background: var(--error-light);
    border: 1px solid #f5c6c2;
    border-radius: 10px;
    padding: 16px;
    color: var(--error);
    font-size: 14px;
    margin-top: 16px;
    display: none;
  }

  /* FOOTER */
  .privacy-footer {
    text-align: center;
    padding: 32px 24px;
    margin-top: 16px;
    border-top: 1px solid var(--border);
  }

  .privacy-footer-logo {
    font-family: 'Instrument Serif', serif;
    font-size: 22px;
    font-style: italic;
    color: var(--sage-dark);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
  }

  .privacy-footer-main {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
  }

  .privacy-footer-sub {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 500px;
    margin: 0 auto 16px;
  }

  .privacy-footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-muted);
  }

  .privacy-footer-links a {
    color: var(--sage);
    text-decoration: none;
    font-weight: 500;
  }

  .privacy-footer-links a:hover {
    text-decoration: underline;
    color: var(--sage-dark);
  }

  /* LOGIN SCREEN */
  #login-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--warm);
    padding: 24px;
  }

  .login-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 48px 40px;
    width: 100%;
    max-width: 420px;
    box-shadow: var(--shadow-lg);
    text-align: center;
  }

  .login-logo {
    font-family: 'Instrument Serif', serif;
    font-size: 36px;
    font-style: italic;
    color: var(--sage-dark);
    margin-bottom: 8px;
  }

  .login-tagline {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 36px;
  }

  .login-card h2 {
    font-family: 'Instrument Serif', serif;
    font-size: 22px;
    color: var(--sage-dark);
    margin-bottom: 24px;
  }

  .login-field {
    margin-bottom: 16px;
    text-align: left;
  }

  .login-field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 6px;
  }

  .login-field input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.2s;
  }

  .login-field input:focus {
    outline: none;
    border-color: var(--sage);
    box-shadow: 0 0 0 3px rgba(61,122,94,0.1);
  }

  .login-btn {
    width: 100%;
    padding: 14px;
    background: var(--sage);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.2s;
    margin-top: 8px;
  }

  .login-btn:hover:not(:disabled) {
    background: var(--sage-dark);
    transform: translateY(-1px);
  }

  .login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  .login-error {
    background: var(--error-light);
    border: 1px solid #f5c6c2;
    border-radius: 8px;
    padding: 12px 16px;
    color: var(--error);
    font-size: 13.5px;
    margin-top: 14px;
    display: none;
    text-align: left;
  }

  .login-footer {
    margin-top: 24px;
    font-size: 12.5px;
    color: var(--text-muted);
  }

  #app-screen { display: none; }

  /* SIGN OUT / ACCOUNT / FEEDBACK LINKS IN HEADER — plain text against
     the dark bar now, not outlined buttons (redesigned 15 Sep 2026).
     Feedback stays deliberately coral (#E07A55) so it stands out from
     the other two — same reasoning as before, just restyled for the
     new dark background instead of a light one. */
  .signout-btn,
  .account-link {
    font-size: 13.5px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    background: none;
    border: none;
    padding: 4px 2px;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    text-decoration: none;
    transition: color 0.15s;
    display: inline-block;
  }

  .signout-btn:hover,
  .account-link:hover {
    color: #FFFFFF;
    text-decoration: underline;
  }

  .feedback-link {
    font-size: 13.5px;
    font-weight: 600;
    color: #E07A55;
    background: none;
    border: none;
    padding: 4px 2px;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
    text-decoration: none;
    transition: opacity 0.15s;
    display: inline-block;
  }

  .feedback-link:hover {
    opacity: 0.8;
    text-decoration: underline;
  }

  @media (max-width: 600px) {
    main { padding: 24px 16px 60px; }
    header { flex-wrap: wrap; padding: 12px 16px; row-gap: 10px; }
    .card { padding: 24px 20px; }
    #consent-section { padding: 28px 20px 24px; }
    #form-section { padding: 0 20px 28px; }
    .up-step-body, .up-options { margin-left: 0; }
    .up-link { margin-left: 0; }
    .summary-grid { grid-template-columns: 1fr; }
    .purpose-options { grid-template-columns: 1fr; }
  }

  /* ============================================================
     RESULTS PAGE (Claude Design handover, 29 Sep 2026)
     Navy palette on this page only (Marike, 29 Sep 2026); the upload page keeps its own look.
     ============================================================ */
  #results-section {
    --rs-navy: #1E3552; --rs-bg: #F2F5F6; --rs-border: #D6DFE7; --rs-rule: #E3E9EF; --rs-btn-border: #C9D4DE;
    --rs-text: #2A3A4B; --rs-text-2: #45566A; --rs-muted: #56677A; --rs-label: #6A7B8D; --rs-teal: #2F6F66;
    --rs-tile: #E6EEF6; --rs-q: #F6F9F9;
    color: var(--rs-text);
  }
  body:has(#results-section[style*="block"]) { background: #F2F5F6; }
  /* Wider than the upload form's 760px column */
  .rs-page { margin-inline: calc(50% - min(520px, 50vw - 16px)); padding-top: 8px; display: flex; flex-direction: column; gap: 28px; }
  #results-container { display: flex; flex-direction: column; gap: 28px; }
  #results-container:empty { display: none; }

  .rs-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; }
  .rs-top-text { display: flex; flex-direction: column; gap: 10px; }
  .rs-ready { margin: 0; display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--rs-teal); }
  .rs-h1 { margin: 0; font-family: 'Instrument Serif', Georgia, serif; font-size: 48px; line-height: 1.05; font-weight: 400; color: var(--rs-navy); }
  .rs-meta { margin: 0; font-size: 15px; color: var(--rs-muted); }

  .rs-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 10px; font-family: inherit; font-size: 15px; font-weight: 600; cursor: pointer; white-space: nowrap; }
  .rs-btn svg { flex: none; }
  .rs-btn-primary { background: var(--rs-navy); color: #fff; border: 1px solid var(--rs-navy); }
  .rs-btn-primary:hover { background: #0F1F33; }
  .rs-btn-secondary { background: #fff; color: var(--rs-navy); border: 1px solid var(--rs-btn-border); }
  .rs-btn-secondary:hover { border-color: var(--rs-navy); }
  .rs-btn:focus-visible { outline: 3px solid #7FA7CF; outline-offset: 2px; }
  .rs-btn.is-copied { background: var(--rs-teal); border-color: var(--rs-teal); color: #fff; }

  .rs-review { display: flex; gap: 16px; align-items: flex-start; padding: 20px 24px; background: #fff; border: 1px solid var(--rs-border); border-radius: 14px; }
  .rs-review-ico { flex: none; width: 40px; height: 40px; border-radius: 10px; background: var(--rs-tile); color: var(--rs-navy); display: flex; align-items: center; justify-content: center; }
  .rs-review-title { margin: 0 0 4px; font-size: 16px; font-weight: 600; color: var(--rs-navy); }
  .rs-review-text { margin: 0; font-size: 15px; line-height: 1.55; color: var(--rs-text-2); }

  .rs-guide { padding: 20px 24px; background: #fff; border: 1px solid var(--rs-border); border-left: 4px solid var(--rs-navy); border-radius: 14px; }
  .rs-guide-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px 24px; }
  .rs-guide-head-text { min-width: 0; }
  .rs-guide-head .rs-btn { flex: none; }
  .rs-guide-title { margin: 0 0 4px; font-size: 16px; font-weight: 600; color: var(--rs-navy); }
  .rs-guide-text { margin: 0 0 10px; font-size: 15px; line-height: 1.55; color: var(--rs-text-2); }
  .rs-guide-list { margin: 0; padding-left: 22px; font-size: 15px; line-height: 1.6; color: var(--rs-text-2); }
  .rs-guide-list li { padding-left: 4px; }
  .rs-live { margin: -12px 0 0; font-size: 14px; font-weight: 600; color: var(--rs-navy); }
  .rs-live:empty { display: none; }

  .rs-card, .rs-table-card { background: #fff; border: 1px solid var(--rs-border); border-radius: 16px; box-shadow: 0 1px 2px rgba(20,40,60,.04), 0 8px 24px rgba(20,40,60,.05); }
  .rs-card-head { display: flex; justify-content: space-between; align-items: center; gap: 16px 24px; padding: 22px 32px; border-bottom: 1px solid var(--rs-rule); }
  .rs-card-head-text { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
  .rs-card-title { margin: 0; font-family: inherit; font-size: 18px; font-weight: 600; color: var(--rs-navy); }
  .rs-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
  .rs-chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--rs-bg); font-size: 13px; color: var(--rs-text-2); max-width: 100%; overflow-wrap: anywhere; }
  .rs-chip svg { flex: none; }

  .rs-card-body { padding: 40px 72px 48px; display: flex; flex-direction: column; gap: 40px; }
  .rs-card-body-plain { padding: 24px 32px; }
  .rs-divider { border: 0; height: 1px; background: var(--rs-rule); margin: 0; }
  .rs-group { display: flex; flex-direction: column; gap: 24px; }
  .rs-eyebrow { margin: 0 0 -4px; font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rs-label); }
  .rs-incomplete { padding: 14px 18px; border-radius: 12px; background: #FBF3E1; border: 1px solid #EBD6A8; }
  .rs-incomplete .rs-p { color: #5C4712; }
  .rs-checks .rs-list { color: #5C4712; font-size: 15px; }
  .rs-checks-title { font-weight: 600; margin-bottom: 8px; }
  .rs-checks-note { margin-top: 10px; font-size: 13px; }
  .rs-unconfirmed { font-weight: 600; background: #FBF3E1; color: #5C4712; border-radius: 4px; padding: 0 4px; }

  .rs-p { margin: 0; font-size: 16px; line-height: 1.7; color: var(--rs-text); overflow-wrap: anywhere; }
  .rs-p + .rs-p, .rs-list + .rs-p, .rs-p + .rs-list { margin-top: 10px; }
  .rs-list { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; font-size: 16px; line-height: 1.6; color: var(--rs-text); overflow-wrap: anywhere; }

  .rs-q { display: flex; flex-direction: column; gap: 12px; padding: 24px 28px; background: var(--rs-q); border-radius: 12px; }
  .rs-q-head { display: flex; gap: 12px; align-items: baseline; }
  .rs-q-num { flex: none; width: 26px; font-family: 'Instrument Serif', Georgia, serif; font-size: 22px; color: var(--rs-teal); }
  .rs-q-text { margin: 0; font-family: inherit; font-size: 17px; font-weight: 600; line-height: 1.45; color: var(--rs-navy); }
  .rs-q-answer { margin-left: 38px; }
  .rs-q-source { margin: 8px 0 0; font-size: 13px; color: var(--rs-label); }

  .rs-sec { display: flex; flex-direction: column; gap: 10px; }
  .rs-h3 { margin: 0; font-family: 'Instrument Serif', Georgia, serif; font-size: 26px; font-weight: 400; line-height: 1.2; color: var(--rs-navy); }
  .rs-sec-note { margin: -4px 0 0; font-size: 13px; color: var(--rs-label); }
  .rs-doc-title { display: flex; align-items: center; gap: 10px; font-size: 22px; overflow-wrap: anywhere; }
  .rs-doc-title svg { flex: none; width: 18px; height: 18px; color: var(--rs-label); }

  .rs-card-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px 24px; padding: 16px 32px; border-top: 1px solid var(--rs-rule); background: #FAFBFC; border-radius: 0 0 16px 16px; font-size: 14px; color: var(--rs-muted); }

  .rs-table-card { overflow: hidden; }
  .rs-table-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 32px; border-bottom: 1px solid var(--rs-rule); }
  .rs-table-scroll { overflow-x: auto; }
  #test-results-table { width: 100%; border-collapse: collapse; font-size: 14px; }
  #test-results-table th { text-align: left; padding: 10px 16px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--rs-label); background: #FAFBFC; border-bottom: 1px solid var(--rs-rule); }
  #test-results-table td { padding: 10px 16px; border-bottom: 1px solid var(--rs-rule); color: var(--rs-text); vertical-align: top; }
  .rs-table-foot { margin: 0; padding: 12px 32px; font-size: 13px; color: var(--rs-muted); }

  @media (max-width: 767px) {
    .rs-top { flex-direction: column; align-items: flex-start; }
    .rs-h1 { font-size: 38px; }
    .rs-card-head, .rs-card-foot, .rs-table-head { flex-direction: column; align-items: stretch; padding: 18px 20px; }
    .rs-guide-head { flex-direction: column; align-items: stretch; }
    .rs-card-body { padding: 20px; gap: 32px; }
    .rs-card-body-plain { padding: 16px 20px; }
    .rs-q { padding: 18px; }
    .rs-q-answer { margin-left: 0; }
    .rs-table-foot { padding: 12px 20px; }
  }