@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&display=swap');

  :root {
    --black: #0A0A0A;
    --dark: #141414;
    --card: #1A1A1A;
    --card-border: #2A2A2A;
    --input-bg: #1E1E1E;
    --white: #F5F5F0;
    --muted: #8A8A80;
    --accent: #E84855;
    --accent-hover: #D43D4A;
    --accent-glow: rgba(232, 72, 85, 0.12);
    --green: #4CAF50;
    --green-glow: rgba(76, 175, 80, 0.15);
  }

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

  body {
    background: var(--black);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    line-height: 1.6;
    min-height: 100vh;
  }

  .container {
    max-width: 720px;
    margin: 0 auto;
    padding: 40px 24px 80px;
  }

  /* ── Back link ── */
  .back-home {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 24px;
    transition: color 0.2s;
  }
  .back-home:hover { color: var(--accent); }
  .back-home::before { content: '←'; font-size: 14px; }

  /* ── Header ── */
  .header {
    text-align: center;
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--card-border);
  }

  .header .label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    display: inline-block;
    border: 1px solid var(--accent);
    padding: 3px 12px;
    border-radius: 2px;
    margin-bottom: 20px;
  }

  .header h1 {
    font-family: 'Space Mono', monospace;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
  }

  .header p {
    font-size: 15px;
    color: var(--muted);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
  }

  /* ── Role Selector ── */
  .role-selector {
    margin-bottom: 40px;
  }

  .role-selector .section-label {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
  }

  .role-selector p {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 16px;
  }

  .role-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .role-btn {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 14px 16px;
    color: var(--muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .role-btn:hover {
    border-color: var(--accent);
    color: var(--white);
  }

  .role-btn.active {
    border-color: var(--accent);
    background: var(--accent-glow);
    color: var(--white);
  }

  .role-btn .icon {
    font-size: 18px;
    flex-shrink: 0;
  }

  .role-btn .check {
    margin-left: auto;
    opacity: 0;
    color: var(--accent);
    font-weight: 700;
    transition: opacity 0.2s;
  }

  .role-btn.active .check {
    opacity: 1;
  }

  /* ── Sections ── */
  .form-section {
    margin-bottom: 40px;
    display: none;
  }

  .form-section.visible {
    display: block;
    animation: fadeIn 0.4s ease;
  }

  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--card-border);
  }

  .section-header .badge {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--black);
    background: var(--accent);
    padding: 2px 8px;
    border-radius: 2px;
    white-space: nowrap;
  }

  .section-header h2 {
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 700;
  }

  .section-intro {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 24px;
    font-style: italic;
  }

  /* ── Questions ── */
  .question {
    margin-bottom: 28px;
  }

  .question label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 4px;
    line-height: 1.4;
  }

  .question label .q-num {
    font-family: 'Space Mono', monospace;
    font-size: 13px;
    color: var(--accent);
    font-weight: 700;
    margin-right: 6px;
  }

  .question .hint {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 8px;
    font-style: italic;
  }

  .question textarea {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 12px 14px;
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s;
  }

  .question textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-glow);
  }

  .question textarea::placeholder {
    color: #444;
  }

  /* ── Scale Questions ── */
  .scale-row {
    display: flex;
    gap: 6px;
    margin-top: 8px;
  }

  .scale-row .scale-labels {
    display: flex;
    justify-content: space-between;
    width: 100%;
    margin-top: 4px;
  }

  .scale-btn {
    flex: 1;
    background: var(--input-bg);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    padding: 10px 0;
    color: var(--muted);
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
  }

  .scale-btn:hover {
    border-color: var(--accent);
    color: var(--white);
  }

  .scale-btn.selected {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
    font-weight: 700;
  }

  .scale-labels-row {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
  }

  .scale-labels-row span {
    font-size: 11px;
    color: var(--muted);
    font-family: 'Space Mono', monospace;
  }

  /* ── Progress ── */
  .progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--accent);
    transition: width 0.3s ease;
    z-index: 100;
  }

  /* ── Submit ── */
  .submit-section {
    display: none;
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--card-border);
  }

  .submit-section.visible {
    display: block;
  }

  .submit-btn {
    background: var(--accent);
    border: none;
    border-radius: 6px;
    padding: 14px 48px;
    color: var(--white);
    font-family: 'Space Mono', monospace;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
  }

  .submit-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
  }

  .submit-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
  }

  .submit-note {
    font-size: 12px;
    color: var(--muted);
    margin-top: 12px;
  }

  /* ── Thank You ── */
  .thank-you {
    display: none;
    text-align: center;
    padding: 80px 0;
  }

  .thank-you.visible {
    display: block;
    animation: fadeIn 0.5s ease;
  }

  .thank-you h2 {
    font-family: 'Space Mono', monospace;
    font-size: 28px;
    margin-bottom: 12px;
  }

  .thank-you p {
    font-size: 15px;
    color: var(--muted);
    max-width: 400px;
    margin: 0 auto;
  }

  .thank-you .checkmark {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--green-glow);
    border: 2px solid var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: var(--green);
  }

  /* ── Copy Button ── */
  .copy-section {
    display: none;
    margin-top: 24px;
  }

  .copy-section.visible {
    display: block;
  }

  .copy-btn {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 10px 24px;
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
  }

  .copy-btn:hover {
    border-color: var(--accent);
  }

  /* ── Responsive ── */
  @media (max-width: 500px) {
    .container { padding: 24px 16px 60px; }
    .header h1 { font-size: 22px; }
    .role-grid { grid-template-columns: 1fr; }
    .scale-btn { padding: 8px 0; font-size: 12px; }
  }

  /* utility classes (replace prior inline style attrs) */
  .role-full-row { grid-column: 1 / -1; }
  .textarea-short { min-height: 50px; }
  .center-row-mb16 { margin-bottom: 16px; display: flex; justify-content: center; }
  .link-accent { color: var(--accent); }
  .submit-error { color: #E84855; margin-top: 8px; display: none; }
  .mt-8 { margin-top: 8px; }
  .mt-32 { margin-top: 32px; }