/* Extraído de pages/sign-up.html (bloque 1) por tools/csp_styles.py — editar AQUÍ, no en la página */
        :root {
            --su-red: #C7252B;
            --su-red-dark: #a51d22;
            --su-ink: #0f172a;
            --su-mid: #475569;
            --su-low: #64748b;
            --su-faint: #94a3b8;
            --su-line: #e2e8f0;
            --su-field: rgba(255, 255, 255, 0.78);
            --su-card: rgba(255, 255, 255, 0.72);
            --su-bg: #eef1f6;
            --porsche-accent: #C7252B;
        }
        *, *::before, *::after { box-sizing: border-box; }
        html, body { margin: 0; padding: 0; }
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            color: var(--su-mid);
            background:
                radial-gradient(900px 600px at 0% 0%, rgba(199, 37, 43, 0.06), transparent 60%),
                radial-gradient(800px 600px at 60% 100%, rgba(99, 102, 241, 0.07), transparent 60%),
                var(--su-bg);
            -webkit-font-smoothing: antialiased;
            min-height: 100vh;
        }
        .hidden { display: none !important; }
        a { color: inherit; }

        /* ── Layout: formulario + panel de marca fijo ───────────────────── */
        .su-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); min-height: 100vh; }
        .su-main { padding: clamp(24px, 5vw, 64px) clamp(16px, 5vw, 72px) 64px; display: flex; justify-content: center; }
        .su-wrap { width: 100%; max-width: 660px; }

        /* ── Encabezado ───────────────────────────────────────────────── */
        .su-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 28px; }
        .su-back {
            display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
            background: rgba(255, 255, 255, 0.7); box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.06);
            font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--su-mid);
            text-decoration: none; transition: color .2s, background .2s, transform .2s;
        }
        .su-back:hover { color: var(--su-red); background: #fff; }
        .su-back:active { transform: scale(.97); }
        .su-logo { height: 56px; width: auto; display: block; }
        .su-eyebrow { font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--su-red); margin: 0 0 10px; }
        .su-title { margin: 0; font-size: clamp(1.9rem, 3.2vw, 2.6rem); line-height: 1.08; font-weight: 900; letter-spacing: -0.03em; color: var(--su-ink); }
        .su-sub { margin: 12px 0 0; font-size: 15px; line-height: 1.6; color: var(--su-mid); max-width: 52ch; }
        .su-login { margin: 10px 0 0; font-size: 13.5px; color: var(--su-low); }
        .su-login a { color: var(--su-ink); font-weight: 700; text-decoration: none; }
        .su-login a:hover { color: var(--su-red); }

        /* ── Indicador de pasos ───────────────────────────────────────── */
        .su-steps { list-style: none; margin: 32px 0 20px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
        .su-step { position: relative; display: flex; flex-direction: column; gap: 8px; }
        .su-step-bar { height: 4px; border-radius: 999px; background: rgba(15, 23, 42, 0.08); overflow: hidden; }
        .su-step-bar::after { content: ""; display: block; height: 100%; width: 0; background: var(--su-red); border-radius: inherit; transition: width .45s cubic-bezier(.2, .8, .2, 1); }
        .su-step.is-done .su-step-bar::after, .su-step.is-current .su-step-bar::after { width: 100%; }
        .su-step.is-current .su-step-bar::after { opacity: .55; }
        .su-step-btn {
            all: unset; cursor: default; display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--su-faint);
            border-radius: 8px;
        }
        .su-step.is-done .su-step-btn { cursor: pointer; color: var(--su-mid); }
        .su-step.is-done .su-step-btn:hover { color: var(--su-red); }
        .su-step.is-current .su-step-btn { color: var(--su-ink); }
        .su-step-btn:focus-visible { outline: 2px solid var(--su-red); outline-offset: 3px; }
        .su-step-num {
            width: 22px; height: 22px; flex: none; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
            font-size: 11px; font-weight: 800; background: rgba(15, 23, 42, 0.06); color: var(--su-low);
        }
        .su-step.is-current .su-step-num { background: var(--su-ink); color: #fff; }
        .su-step.is-done .su-step-num { background: var(--su-red); color: #fff; }
        .su-step-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

        /* ── Tarjeta del paso ─────────────────────────────────────────── */
        .su-card {
            background: var(--su-card); border-radius: 28px; padding: clamp(20px, 3.4vw, 36px);
            backdrop-filter: blur(18px) saturate(1.3); -webkit-backdrop-filter: blur(18px) saturate(1.3);
            box-shadow: 0 30px 60px -30px rgba(15, 23, 42, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.7);
        }
        .su-panel { display: none; }
        .su-panel.is-active { display: block; animation: suIn .35s cubic-bezier(.2, .8, .2, 1); }
        @keyframes suIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
        .su-panel-head { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px; }
        .su-panel-icon {
            width: 44px; height: 44px; flex: none; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
            background: rgba(199, 37, 43, 0.08); color: var(--su-red); font-size: 17px;
        }
        .su-panel-title { margin: 0; font-size: 19px; font-weight: 800; color: var(--su-ink); letter-spacing: -0.01em; }
        .su-panel-desc { margin: 4px 0 0; font-size: 13.5px; line-height: 1.5; color: var(--su-low); }

        /* ── Campos ───────────────────────────────────────────────────── */
        .su-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; }
        .su-col-2 { grid-column: 1 / -1; }
        .su-field { min-width: 0; }
        .su-label { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin: 0 0 7px 2px; font-size: 12px; font-weight: 700; color: var(--su-ink); }
        .su-label small { font-size: 11px; font-weight: 600; color: var(--su-faint); }
        .su-control { position: relative; }
        .su-icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--su-faint); font-size: 14px; pointer-events: none; transition: color .2s; }
        .su-control .fa-chevron-down { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); color: var(--su-faint); font-size: 11px; pointer-events: none; }
        .porsche-input {
            width: 100%; min-height: 48px; padding: 12px 14px 12px 42px; border-radius: 14px;
            border: 1.5px solid var(--su-line); background: var(--su-field); color: var(--su-ink);
            font: 500 14px/1.3 'Inter', system-ui, sans-serif; outline: none; -webkit-appearance: none; appearance: none;
            transition: border-color .2s, box-shadow .2s, background .2s;
        }
        .porsche-input::placeholder { color: var(--su-faint); }
        select.porsche-input { padding-right: 38px; cursor: pointer; }
        .porsche-input.su-noicon { padding-left: 15px; }
        textarea.porsche-input { min-height: 104px; padding: 13px 15px; resize: vertical; }
        .porsche-input:hover { border-color: #cbd5e1; }
        .porsche-input:focus { border-color: var(--su-red); background: #fff; box-shadow: 0 0 0 4px rgba(199, 37, 43, 0.09); }
        .su-control:focus-within .su-icon { color: var(--su-red); }
        .error-field { min-height: 0; margin: 6px 0 0 4px; font-size: 11.5px; font-weight: 600; color: #dc2626; }
        .error-field:empty { display: none; }
        .su-hint { margin: 7px 0 0 4px; font-size: 12px; line-height: 1.45; color: var(--su-low); }
        .su-hint--ok { color: #047857; }
        .su-hint--err { color: #b45309; }
        .su-note {
            display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 14px;
            background: rgba(245, 158, 11, 0.09); color: #92400e; font-size: 12.5px; line-height: 1.5;
        }
        .su-link-btn { background: none; border: 0; padding: 0; cursor: pointer; font: inherit; font-weight: 700; color: var(--su-red); text-decoration: none; }
        .su-link-btn:hover { text-decoration: underline; }
        .su-sub-link { font-size: 12.5px; color: var(--su-low); margin: 8px 0 0 4px; }
        .su-sub-link a { color: var(--su-red); font-weight: 700; text-decoration: none; }
        .su-sub-link a:hover { text-decoration: underline; }
        .su-divider { height: 1px; background: var(--su-line); margin: 6px 0; }

        /* Fortaleza de contraseña */
        .su-meter { height: 4px; border-radius: 999px; background: rgba(15, 23, 42, 0.07); margin: 8px 2px 0; overflow: hidden; }
        .su-meter > span { display: block; height: 100%; width: 0; border-radius: inherit; transition: width .3s, background-color .3s; }

        /* Términos */
        .su-terms { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 16px; background: rgba(15, 23, 42, 0.035); cursor: pointer; }
        .su-terms input { width: 18px; height: 18px; margin: 1px 0 0; accent-color: var(--su-red); flex: none; cursor: pointer; }
        .su-terms span { font-size: 13px; line-height: 1.5; color: var(--su-mid); }
        .su-terms a { color: var(--su-ink); font-weight: 700; }

        /* Resumen del último paso */
        .su-summary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0 0 20px; padding: 0; list-style: none; }
        .su-summary li { background: rgba(15, 23, 42, 0.035); border-radius: 14px; padding: 10px 12px; min-width: 0; }
        .su-summary b { display: block; font-size: 10.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--su-faint); margin-bottom: 2px; }
        .su-summary span { display: block; font-size: 13.5px; font-weight: 600; color: var(--su-ink); overflow-wrap: anywhere; }

        /* ── Navegación del asistente ─────────────────────────────────── */
        .su-nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--su-line); }
        .su-progress { font-size: 12px; font-weight: 700; color: var(--su-faint); }
        .su-nav-btns { display: flex; gap: 10px; margin-left: auto; }
        .su-btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px;
            border-radius: 14px; border: 0; cursor: pointer; font: 700 14px/1 'Inter', system-ui, sans-serif;
            transition: transform .2s, box-shadow .2s, background .2s, color .2s;
        }
        .su-btn:active { transform: scale(.97); }
        .su-btn:focus-visible { outline: 2px solid var(--su-red); outline-offset: 3px; }
        .su-btn--ghost { background: rgba(255, 255, 255, 0.8); color: var(--su-mid); box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08); }
        .su-btn--ghost:hover { color: var(--su-ink); background: #fff; }
        .su-btn--primary { background: linear-gradient(135deg, var(--su-red) 0%, var(--su-red-dark) 100%); color: #fff; box-shadow: 0 12px 24px -10px rgba(199, 37, 43, 0.55); min-width: 168px; }
        .su-btn--primary:hover { box-shadow: 0 16px 30px -10px rgba(199, 37, 43, 0.65); transform: translateY(-1px); }
        .su-btn--primary:disabled { opacity: .7; cursor: progress; transform: none; }
        .su-btn i { font-size: 12px; }
        .su-spinner { width: 18px; height: 18px; border: 2px solid rgba(255, 255, 255, 0.9); border-top-color: transparent; border-radius: 50%; animation: suSpin .8s linear infinite; }
        @keyframes suSpin { to { transform: rotate(360deg); } }

        /* Mensajes generales (éxito / error del servidor) */
        .su-alert { display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 16px; margin: 0 0 18px; font-size: 13.5px; font-weight: 600; line-height: 1.45; }
        .su-alert--error { background: rgba(220, 38, 38, 0.08); color: #b91c1c; }
        .su-alert--success { background: rgba(16, 185, 129, 0.1); color: #047857; }

        .su-foot { margin-top: 26px; text-align: center; }
        .lumia-credit {
            display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; text-decoration: none;
            background: rgba(15, 23, 42, 0.04); font-size: 11.5px; color: var(--su-low);
        }
        .lumia-credit img { width: 16px; height: 16px; }
        .lumia-credit b { background: linear-gradient(90deg, #7c3aed, #2563eb); -webkit-background-clip: text; background-clip: text; color: transparent; }

        /* ── Panel de marca (derecha) ─────────────────────────────────── */
        .su-aside {
            position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; align-items: flex-end;
            padding: clamp(28px, 4vw, 56px);
            background-color: #0a0e1a;
            background-image:
                linear-gradient(180deg, rgba(10, 14, 26, 0.15) 0%, rgba(10, 14, 26, 0.55) 55%, rgba(10, 14, 26, 0.92) 100%),
                url('../../assets/img/banner-login-premium.webp');
            background-size: cover; background-position: center;
        }
        .su-aside::after {
            content: ""; position: absolute; width: 380px; height: 380px; top: 12%; right: -60px; border-radius: 50%;
            background: radial-gradient(circle, rgba(199, 37, 43, 0.45), transparent 70%); filter: blur(40px); pointer-events: none;
        }
        .su-aside-inner { position: relative; z-index: 1; max-width: 460px; color: #fff; }
        .su-aside-chip {
            display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; font-size: 12px; font-weight: 700;
            background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); margin-bottom: 22px;
        }
        .su-aside-chip i { color: #f87171; }
        .su-aside h2 { margin: 0 0 16px; font-size: clamp(1.8rem, 2.6vw, 2.5rem); line-height: 1.12; font-weight: 900; letter-spacing: -0.02em; color: #fff; }
        .su-aside h2 em { font-style: normal; color: #f87171; }
        .su-aside p { margin: 0 0 26px; font-size: 15px; line-height: 1.65; color: rgba(255, 255, 255, 0.82); }
        .su-aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
        .su-aside li { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; color: rgba(255, 255, 255, 0.92); }
        .su-aside li i { width: 32px; height: 32px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.1); color: #fff; font-size: 13px; }

        .reveal-anim { opacity: 0; transform: translateY(16px); }


        /* Rejilla de 3 (ubicación), píldoras de opción única, bloque del directorio */
        .su-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .su-grid--3 > .su-field:first-child { grid-column: 1 / -1; }
        .su-label--sub { font-size: 11.5px; font-weight: 600; color: var(--su-low); }
        .su-pills { display: flex; flex-wrap: wrap; gap: 8px; }
        .su-pill { position: relative; cursor: pointer; margin: 0; }
        .su-pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
        .su-pill span {
            display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border-radius: 999px; font-size: 13.5px; font-weight: 700;
            background: var(--su-field); color: var(--su-mid); box-shadow: inset 0 0 0 1.5px var(--su-line); transition: background .2s, color .2s, box-shadow .2s;
        }
        .su-pill:hover span { box-shadow: inset 0 0 0 1.5px #cbd5e1; }
        .su-pill input:checked + span { background: var(--su-red); color: #fff; box-shadow: none; }
        .su-pill input:focus-visible + span { outline: 2px solid var(--su-red); outline-offset: 3px; }
        .su-directorio { padding: 16px; border-radius: 16px; background: rgba(15, 23, 42, 0.035); display: grid; gap: 12px; }
        .su-directorio-q { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--su-ink); font-weight: 600; }
        .su-directorio .su-hint { margin: 0; }
        [data-emp-campo].is-done { display: none; }
        .su-control select[hidden] + .fa-chevron-down { display: none; }
        .su-step.is-skipped { opacity: .4; }
        .su-step.is-skipped .su-step-bar::after { width: 0 !important; }

        /* ── Responsive ───────────────────────────────────────────────── */
        @media (max-width: 1024px) {
            .su-layout { grid-template-columns: 1fr; }
            .su-aside { display: none; }
        }
        @media (max-width: 640px) {
            .su-main { padding: 20px 16px 48px; }
            .su-top { margin-bottom: 22px; }
            .su-logo { height: 46px; }
            .su-grid, .su-grid--3 { grid-template-columns: 1fr; gap: 16px; }
            .su-steps { margin: 24px 0 16px; }
            .su-step-label { display: none; }
            .su-card { border-radius: 22px; }
            .su-summary { grid-template-columns: 1fr; }
            .su-nav { flex-wrap: wrap; }
            .su-progress { width: 100%; }
            .su-nav-btns { width: 100%; }
            .su-nav-btns .su-btn { flex: 1; min-width: 0; }
            .porsche-input { font-size: 16px; } /* evita el zoom de iOS al enfocar */
        }
        @media (prefers-reduced-motion: reduce) {
            .su-panel.is-active, .su-spinner { animation: none; }
            .reveal-anim { opacity: 1; transform: none; }
        }
    
