*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  :root {
    --verde-escuro: #0a1a0f;
    --verde-medio: #1a3320;
    --verde-claro: #4a8c5c;
    --verde-brilho: #5eac72;
    --verde-suave: #e8f2eb;
    --verde-trace: #b8d8c0;
    --off-white: #ffffff;
    --texto: #1a1a18;
    --texto-muted: #6b7068;
    --danger: #c0392b;
    --danger-bg: #fef0f0;
    --danger-trace: #f7c1c1;
  }
  body {
    font-family: 'Montserrat', sans-serif;
    background: #ffffff;
    color: var(--texto);
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  /* ── LADO ESQUERDO ── */
  .left {
    background: var(--verde-escuro);
    display: flex; flex-direction: column;
    justify-content: space-between;
    padding: 48px;
    position: relative; overflow: hidden;
  }
  .left::before {
    content: '';
    position: absolute; top: -20%; right: -20%;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(74,140,92,0.2) 0%, transparent 65%);
    pointer-events: none;
  }
  .left::after {
    content: '';
    position: absolute; bottom: -10%; left: 10%;
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(94,172,114,0.1) 0%, transparent 65%);
    pointer-events: none;
  }
  .left-logo {
    font-size: 1.2rem; font-weight: 700;
    color: #fff; text-decoration: none;
    letter-spacing: -0.02em;
  }
  .left-logo span { color: var(--verde-brilho); }
  .left-content { position: relative; z-index: 1; }
  .left-content h2 {
    font-family: 'Lora', serif;
    font-size: clamp(1.8rem, 2.5vw, 2.6rem);
    color: #fff; line-height: 1.25;
    margin-bottom: 1.25rem;
  }
  .left-content h2 em { color: var(--verde-brilho); font-style: italic; }
  .left-content p {
    color: rgba(255,255,255,0.55);
    font-size: 0.95rem; line-height: 1.75;
    max-width: 380px;
  }
  .left-pills {
    display: flex; flex-wrap: wrap; gap: 0.5rem;
    margin-top: 2rem;
  }
  .left-pill {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: rgba(74,140,92,0.15); border: 1px solid rgba(74,140,92,0.25);
    color: var(--verde-brilho); border-radius: 100px;
    padding: 0.35rem 0.85rem; font-size: 0.75rem; font-weight: 600;
  }
  .left-pill::before { content: '✓'; }
  .left-footer {
    color: rgba(255,255,255,0.2);
    font-size: 0.75rem; position: relative; z-index: 1;
  }

  /* ── LADO DIREITO ── */
  .right {
    display: flex; align-items: center; justify-content: center;
    padding: 48px 6vw;
    background: #ffffff;
  }
  .card {
    width: 100%; max-width: 420px;
  }
  .card-title {
    font-family: 'Lora', serif;
    font-size: 2.1rem; font-weight: 600;
    color: var(--verde-escuro); margin-bottom: 0.5rem;
  }
  .card-sub {
    font-size: 1rem; color: var(--texto-muted);
    margin-bottom: 2rem; line-height: 1.6;
  }

  /* ABAS */
  .tabs {
    display: flex; gap: 0; margin-bottom: 2rem;
    background: #fff; border-radius: 12px; padding: 4px;
    border: 1px solid var(--verde-trace);
  }
  .tab {
    flex: 1; padding: 0.65rem 1rem; border-radius: 9px;
    border: none; background: none; cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem; font-weight: 500;
    color: var(--texto-muted); transition: all .2s;
  }
  .tab.active {
    background: var(--verde-escuro); color: #fff; font-weight: 600;
  }

  /* PAINEL */
  .panel { display: none; }
  .panel.active { display: block; }

  /* CAMPOS */
  .field { margin-bottom: 1rem; }
  .field label {
    display: block; font-size: 0.88rem; font-weight: 600;
    color: var(--texto-muted); margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
  }
  .field input {
    width: 100%; padding: 1rem 1.25rem;
    background: #f2f7f4; border: 2px solid transparent;
    border-radius: 14px; font-family: 'Montserrat', sans-serif;
    font-size: 1rem; color: var(--texto); outline: none;
    transition: all .2s;
  }
  .field input::placeholder { color: #aab8b0; }
  .field input:focus {
    background: #fff;
    border-color: var(--verde-claro);
    box-shadow: 0 0 0 4px rgba(74,140,92,0.12);
  }
  .field input.erro { background: var(--danger-bg); border-color: var(--danger); }
  .field input.erro { border-color: var(--danger); }

  .alert {
    padding: 0.75rem 1rem; border-radius: 10px;
    font-size: 0.9rem; margin-bottom: 1rem; line-height: 1.5;
  }
  .alert-erro { background: var(--danger-bg); border: 1px solid var(--danger-trace); color: var(--danger); }
  .alert-sucesso { background: var(--verde-suave); border: 1px solid var(--verde-trace); color: var(--verde-medio); }

  .btn-submit {
    width: 100%; padding: 0.9rem;
    background: var(--verde-claro); color: #fff;
    border: none; border-radius: 100px; cursor: pointer;
    font-family: 'Montserrat', sans-serif;
    font-size: 1.05rem; font-weight: 700;
    transition: all .25s; margin-top: 0.5rem;
  }
  .btn-submit:hover { background: var(--verde-brilho); transform: translateY(-1px); }
  .btn-submit:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

  .divider {
    display: flex; align-items: center; gap: 0.75rem;
    margin: 1.5rem 0; color: var(--texto-muted); font-size: 0.78rem;
  }
  .divider::before, .divider::after {
    content: ''; flex: 1; height: 1px; background: var(--verde-trace);
  }

  .link-secondary {
    display: block; text-align: center; margin-top: 1.25rem;
    font-size: 0.9rem; color: var(--texto-muted);
  }
  .link-secondary a { color: var(--verde-claro); font-weight: 600; text-decoration: none; }
  .link-secondary a:hover { text-decoration: underline; }

  .privacy-note {
    margin-top: 1.5rem; text-align: center;
    font-size: 0.78rem; color: var(--texto-muted);
  }
  .privacy-note a { color: var(--verde-claro); text-decoration: none; font-weight: 600; }
  .privacy-note a:hover { text-decoration: underline; }

  .whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 200;
    width: 58px; height: 58px; border-radius: 50%;
    background: #25D366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.25);
    transition: transform .2s;
  }
  .whatsapp-float:hover { transform: scale(1.08); }
  @media (max-width: 600px) {
    .whatsapp-float { bottom: 16px; right: 16px; width: 52px; height: 52px; }
  }

  .magic-info {
    background: var(--verde-suave); border: 1px solid var(--verde-trace);
    border-radius: 10px; padding: 0.85rem 1rem;
    font-size: 0.9rem; color: var(--verde-medio);
    margin-bottom: 1.25rem; line-height: 1.55;
  }
  .magic-info strong { font-weight: 700; }

  /* SUCESSO MAGIC LINK */
  .success-box {
    text-align: center; padding: 2rem 1rem;
    display: none;
  }
  .success-box.show { display: block; }
  .success-icon { font-size: 3rem; margin-bottom: 1rem; }
  .success-box h3 {
    font-family: 'Lora', serif; font-size: 1.4rem;
    color: var(--verde-escuro); margin-bottom: 0.75rem;
  }
  .success-box p { font-size: 0.9rem; color: var(--texto-muted); line-height: 1.65; }
  .success-email {
    display: inline-block; margin: 0.75rem 0;
    background: var(--verde-suave); border-radius: 8px;
    padding: 0.4rem 0.85rem; font-weight: 700;
    color: var(--verde-medio); font-size: 0.9rem;
  }
  .btn-voltar {
    margin-top: 1.5rem; display: inline-flex; align-items: center; gap: 0.4rem;
    color: var(--verde-claro); font-size: 0.85rem; font-weight: 600;
    background: none; border: none; cursor: pointer;
    font-family: 'Montserrat', sans-serif;
  }

  /* ROLE TOGGLE (médico) */
  .role-toggle {
    display: flex; gap: 0.5rem; margin-bottom: 1.25rem;
  }
  .role-btn {
    flex: 1; padding: 0.6rem; border-radius: 10px;
    border: 1.5px solid var(--verde-trace); background: #fff;
    font-family: 'Montserrat', sans-serif; font-size: 0.82rem;
    font-weight: 500; color: var(--texto-muted); cursor: pointer;
    transition: all .2s; text-align: center;
  }
  .role-btn.active {
    border-color: var(--verde-claro);
    background: rgba(74,140,92,0.08);
    color: var(--verde-escuro); font-weight: 700;
  }

  @media (max-width: 768px) {
    body { grid-template-columns: 1fr; }
    .left { display: none; }
    .right { padding: 48px 24px; align-items: flex-start; padding-top: 60px; }
  }