body { background: var(--bg); }
    .auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }

    /* ===== Côté gauche — image + storytelling ===== */
    .auth-side {
      position: relative;
      background:
        radial-gradient(circle at 20% 30%, rgba(244,163,0,.18), transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(231,111,81,.22), transparent 55%),
        linear-gradient(135deg, rgba(15,27,22,.85) 0%, rgba(27,67,50,.65) 100%),
        url('https://images.unsplash.com/photo-1613977257592-4a9a32f9734e?w=1400&q=80') center/cover;
      color: var(--cream);
      padding: 56px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      overflow: hidden;
    }
    .auth-side::after {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(circle at 100% 0%, rgba(244,163,0,.15), transparent 40%),
        radial-gradient(circle at 0% 100%, rgba(231,111,81,.20), transparent 40%);
      pointer-events: none;
    }
    .auth-side > * { position: relative; z-index: 2; }
    .auth-side .brand { color: var(--cream); }
    .auth-side .brand-logo {
      background: linear-gradient(135deg, var(--terra) 0%, var(--terra-dark) 100%);
      color: white;
    }
    .auth-side .brand-fooy { color: var(--cream); font-style: italic; }
    .auth-side .brand-deuk { color: var(--gold); }
    .auth-side .brand-tld { color: rgba(251,246,238,.6); }

    .auth-hero { max-width: 460px; }
    .auth-hero .eyebrow {
      display: inline-block;
      font-size: .76rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: .14em;
      color: var(--gold);
      margin-bottom: 14px;
    }
    .auth-hero h1 {
      color: var(--cream);
      font-size: clamp(1.8rem, 3.2vw, 2.6rem);
      margin-bottom: 16px;
      letter-spacing: -0.02em;
      line-height: 1.1;
    }
    .auth-hero h1 em { font-style: italic; color: var(--gold); font-weight: 500; }
    .auth-hero p {
      color: rgba(251,246,238,.85);
      font-size: 1.02rem;
      line-height: 1.65;
    }
    .auth-perks {
      margin-top: 28px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .auth-perk {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 12px 14px;
      border-radius: 14px;
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.08);
      backdrop-filter: blur(10px);
      transition: background var(--t), transform var(--t);
    }
    .auth-perk:hover { background: rgba(255,255,255,.10); transform: translateX(2px); }
    .auth-perk .ic {
      width: 38px; height: 38px;
      background: rgba(244,163,0,.20);
      color: var(--gold);
      border-radius: 12px;
      display: grid; place-items: center;
      flex-shrink: 0;
      font-size: .92rem;
    }
    .auth-perk:nth-child(2) .ic { background: rgba(231,111,81,.22); color: var(--terra); }
    .auth-perk:nth-child(3) .ic { background: rgba(82,183,136,.22); color: var(--forest-3); }
    .auth-perk span { font-size: .92rem; color: rgba(251,246,238,.95); font-weight: 500; }

    .auth-quote {
      padding: 18px 20px;
      border-radius: var(--r);
      background: rgba(255,255,255,.06);
      border: 1px solid rgba(255,255,255,.10);
      backdrop-filter: blur(10px);
      font-size: 0.92rem;
    }
    .auth-quote p { font-style: italic; margin-bottom: 8px; color: rgba(251,246,238,.92); line-height: 1.5; }
    .auth-quote .who { color: var(--gold); font-weight: 700; font-size: 0.82rem; display: inline-flex; align-items: center; gap: 6px; }
    .auth-quote .stars { color: var(--gold); font-size: .76rem; margin-bottom: 6px; letter-spacing: 2px; }

    /* ===== Côté droit — formulaire ===== */
    .auth-main {
      padding: 48px 56px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      max-width: 540px;
      margin: 0 auto;
      width: 100%;
      position: relative;
    }
    .auth-top {
      position: absolute;
      top: 24px;
      left: 56px;
      right: 56px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .back {
      color: var(--text-soft);
      font-size: 0.88rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 14px 8px 10px;
      border-radius: var(--r-full);
      transition: background-color var(--t), color var(--t);
    }
    .back:hover { background: var(--bg-sand); color: var(--text); }
    [data-theme="dark"] .back:hover { background: rgba(255,255,255,.06); }

    .auth-tabs {
      display: flex;
      background: var(--bg-sand);
      border-radius: var(--r-full);
      padding: 4px;
      margin-bottom: 28px;
      border: 1px solid var(--border-soft);
    }
    [data-theme="dark"] .auth-tabs { background: rgba(255,255,255,.05); border-color: var(--border); }
    .auth-tab {
      flex: 1;
      padding: 12px;
      border-radius: var(--r-full);
      font-weight: 600;
      font-size: .92rem;
      color: var(--text-soft);
      transition: background-color var(--t), color var(--t), box-shadow var(--t);
    }
    .auth-tab:hover { color: var(--text); }
    .auth-tab.active {
      background: var(--surface);
      color: var(--terra);
      box-shadow: 0 4px 14px -4px rgba(27,67,50,.18);
    }
    [data-theme="dark"] .auth-tab.active { background: var(--bg-cream); }

    .pane { display: none; }
    .pane.active { display: block; animation: fadeIn .3s; }
    .pane h2 {
      font-family: 'Fraunces', serif;
      font-size: clamp(1.5rem, 2.6vw, 2rem);
      color: var(--forest);
      margin-bottom: 8px;
      letter-spacing: -0.02em;
    }
    [data-theme="dark"] .pane h2 { color: var(--text); }
    .pane h2 em { font-style: italic; color: var(--terra); font-weight: 500; }
    .pane > p { color: var(--text-soft); margin-bottom: 26px; font-size: .98rem; }

    .form { display: flex; flex-direction: column; gap: 14px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .field-g label {
      display: block;
      font-size: 0.78rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--forest);
      letter-spacing: -0.005em;
    }
    [data-theme="dark"] .field-g label { color: var(--forest); }
    .field-g input {
      width: 100%;
      padding: 13px 16px;
      border: 1.5px solid var(--border);
      border-radius: 12px;
      background: var(--bg-cream);
      color: var(--text);
      font-size: 0.95rem;
      transition: border-color var(--t), background-color var(--t), box-shadow var(--t);
      outline: none;
    }
    [data-theme="dark"] .field-g input { background: var(--bg-cream); border-color: var(--border); }
    .field-g input:hover { border-color: var(--text-mute); }
    .field-g input:focus {
      border-color: var(--terra);
      background: var(--surface);
      box-shadow: 0 0 0 4px rgba(231,111,81,.12);
    }
    .field-g .pwd-wrap { position: relative; }
    .field-g .pwd-wrap input { padding-right: 44px; }
    .field-g .pwd-wrap i {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-mute);
      cursor: pointer;
      transition: color var(--t);
    }
    .field-g .pwd-wrap i:hover { color: var(--terra); }

    /* Note informative sous le formulaire d'inscription (rôle client par défaut) */
    .auth-role-note {
      display: flex;
      gap: 11px;
      align-items: flex-start;
      padding: 13px 15px;
      border-radius: var(--r-sm);
      background: var(--bg-cream);
      border: 1px solid rgba(231,111,81,.30);
      color: var(--text-soft);
      font-size: .85rem;
      line-height: 1.55;
    }
    .auth-role-note > i {
      color: var(--terra);
      margin-top: 3px;
      flex-shrink: 0;
      font-size: 1rem;
    }
    .auth-role-note-body { flex: 1; }
    .auth-role-note-title {
      color: var(--text);
      font-weight: 700;
      margin-bottom: 4px;
      font-size: .88rem;
    }
    .auth-role-note-title strong { color: var(--terra); font-weight: 700; }
    .auth-role-note p { margin: 0; }
    [data-theme="dark"] .auth-role-note {
      background: rgba(255,255,255,.04);
      border-color: rgba(231,111,81,.35);
    }
    [data-theme="dark"] .auth-role-note-title { color: var(--text); }

    .form-row-flex {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.88rem;
      flex-wrap: wrap;
      gap: 12px;
    }
    .form-row-flex label {
      display: flex;
      gap: 8px;
      align-items: center;
      cursor: pointer;
      color: var(--text-soft);
    }
    .form-row-flex label input[type="checkbox"] {
      width: 16px; height: 16px;
      accent-color: var(--terra);
    }
    .form-row-flex a {
      color: var(--terra);
      font-weight: 600;
      transition: color var(--t);
    }
    .form-row-flex a:hover { color: var(--terra-dark); text-decoration: underline; }

    .divider {
      display: flex;
      align-items: center;
      gap: 14px;
      color: var(--text-mute);
      font-size: 0.82rem;
      margin: 8px 0;
      font-weight: 500;
    }
    .divider::before, .divider::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
    }
    .social-login {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 10px;
    }
    .social-login button {
      padding: 12px;
      border: 1.5px solid var(--border);
      border-radius: 12px;
      background: var(--surface);
      color: var(--text);
      font-weight: 600;
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      transition: border-color var(--t), box-shadow var(--t), transform var(--t);
    }
    [data-theme="dark"] .social-login button { background: var(--surface); }
    .social-login button:hover {
      border-color: var(--terra);
      transform: translateY(-2px);
      box-shadow: 0 6px 16px -8px rgba(27,67,50,.20);
    }

    @media (max-width: 1024px) {
      .auth { grid-template-columns: 1fr; }
      .auth-side { display: none; }
      .auth-main { padding: 80px 24px 40px; }
      .auth-top { left: 20px; right: 20px; }
    }

    /* ===== Page de vérification e-mail (verify-email.html) ===== */
    .verify-section {
      padding: clamp(48px, 8vw, 96px) 0;
      min-height: 60vh;
      display: grid;
      place-items: center;
    }
    .verify-card {
      max-width: 560px;
      margin: 0 auto;
      background: var(--surface);
      border: 1px solid var(--border-soft);
      border-radius: 24px;
      padding: clamp(28px, 5vw, 44px);
      box-shadow: 0 12px 32px -16px rgba(27,67,50,.18);
      text-align: center;
    }
    [data-theme="dark"] .verify-card { background: var(--surface); border-color: var(--border); }
    .verify-icon {
      width: 86px; height: 86px;
      margin: 0 auto 22px;
      border-radius: 50%;
      display: grid; place-items: center;
      background: linear-gradient(135deg, rgba(231,111,81,.18), rgba(244,163,0,.22));
      color: var(--terra);
      font-size: 2.4rem;
      border: 2px solid rgba(231,111,81,.30);
    }
    .verify-card h1 {
      font-family: 'Fraunces', serif;
      font-size: clamp(1.6rem, 3.4vw, 2.2rem);
      color: var(--forest);
      margin-bottom: 10px;
      letter-spacing: -0.02em;
    }
    [data-theme="dark"] .verify-card h1 { color: var(--text); }
    .verify-card h1 em { font-style: italic; color: var(--terra); font-weight: 500; }
    .verify-lead {
      color: var(--text-soft);
      font-size: 1rem;
      line-height: 1.6;
      margin-bottom: 24px;
    }
    .verify-email-target {
      color: var(--terra);
      font-weight: 700;
      word-break: break-all;
    }
    .verify-steps {
      display: flex;
      flex-direction: column;
      gap: 12px;
      text-align: left;
      margin: 24px 0 28px;
    }
    .verify-step {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 13px 15px;
      background: var(--bg-cream);
      border: 1px solid var(--border-soft);
      border-radius: 14px;
    }
    [data-theme="dark"] .verify-step { background: rgba(255,255,255,.04); border-color: var(--border); }
    .verify-step-num {
      flex-shrink: 0;
      width: 30px; height: 30px;
      border-radius: 50%;
      display: grid; place-items: center;
      background: rgba(231,111,81,.15);
      color: var(--terra);
      font-weight: 700;
      font-size: .9rem;
      font-family: 'Fraunces', serif;
    }
    .verify-step-title {
      font-weight: 700;
      font-size: .92rem;
      color: var(--text);
      margin-bottom: 2px;
    }
    .verify-step-sub {
      font-size: .82rem;
      color: var(--text-soft);
      line-height: 1.45;
    }
    .verify-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      justify-content: center;
      margin-bottom: 20px;
    }
    .verify-actions .btn { min-width: 200px; justify-content: center; }
    .verify-help {
      font-size: .85rem;
      color: var(--text-soft);
      margin: 0;
    }
    .verify-help a { color: var(--terra); font-weight: 600; }
    .verify-help a:hover { text-decoration: underline; }

    @media (max-width: 600px) {
      .verify-actions { flex-direction: column; align-items: stretch; }
      .verify-actions .btn { min-width: 0; width: 100%; }
    }