    :root {
        /* Cambiá estos valores para adaptar la marca */
        --brand: #FF6A13;
        --brand-dark: #E55D0E;
        --dark: #111111;
        --text: #222222;
        --muted: #6b6b6b;
        --page-bg: #faf9f8;
        --content-bg: #ffffff;
        --line: #dcdcdc;
        --danger: #e53935;
    }

    * {
        box-sizing: border-box;
    }

    body {
        margin: 0;
        font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
        background: var(--page-bg);
        color: var(--text);
        min-height: 100vh;
    }

    /* ---------- Barra superior ---------- */
    .topbar {
        background: var(--brand);
        height: 56px;
        display: flex;
        align-items: center;
    }

    .topbar-inner {
        width: 100%;
        max-width: 1090px;
        margin: 0 auto;
        padding: 0 10px;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    /* Reemplazá el <span> por tu <img> si tenés logo en imagen */
    .logo {
        color: #fff;
        font-size: 30px;
        font-weight: 800;
        letter-spacing: -1px;
        text-decoration: none;
        line-height: 1;
    }

    .logo img {
        height: 40px;
        display: block;
    }

    .btn-exit {
        background: transparent;
        color: #fff;
        border: 1px solid #fff;
        border-radius: 3px;
        padding: 4px 0;
        width: 128px;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }

    .btn-exit:hover {
        background: rgba(255, 255, 255, .15);
    }

    /* ---------- Contenido ---------- */
    .content {
        max-width: 1090px;
        margin: 0 auto;
        background: var(--content-bg);
        min-height: calc(100vh - 56px);
        border-left: 1px solid #f0efee;
        border-right: 1px solid #f0efee;
        padding: 36px 20px 80px;
    }

    .page-title {
        display: flex;
        align-items: center;
        gap: 16px;
        margin: 0 0 30px 105px;
        font-size: 17px;
        font-weight: 700;
    }

    .page-title .icon {
        width: 34px;
        height: 34px;
        border-radius: 50%;
        border: 2px solid var(--brand);
        display: grid;
        place-items: center;
        color: var(--brand);
    }

    .page-title .icon svg {
        width: 18px;
        height: 18px;
        fill: currentColor;
    }

    /* ---------- Tarjeta de login ---------- */
    .login-card {
        width: 390px;
        margin: 0 auto;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 4px;
        padding: 30px 45px 34px;
        text-align: center;
    }

    .login-card h2 {
        margin: 0 0 40px;
        font-size: 20px;
        font-weight: 500;
        color: var(--text);
    }

    .field {
        position: relative;
        margin-bottom: 20px;
        text-align: left;
    }

    .field input {
        width: 100%;
        border: none;
        border-bottom: 0.5px solid #ccc;
        padding: 6px 0;
        font-size: 12px;
        color: var(--text);
        background: transparent;
        outline: none;
    }

    .field input::placeholder {
        color: #999;
        font-weight: bold;
    }

    .field input:focus {
        border-bottom-color: var(--brand);
    }

    .field.email input {
        border-bottom-color: #f2b58f;
    }

    .field .toggle-pass {
        position: absolute;
        right: 0;
        top: 4px;
        background: none;
        border: none;
        cursor: pointer;
        color: #777;
        padding: 0;
    }

    .field .toggle-pass svg {
        width: 16px;
        height: 16px;
    }

    .field.password input {
        padding-right: 22px;
    }

    .btn-primary {
        display: block;
        width: 200px;
        margin: 8px auto 0;
        background: var(--brand);
        color: #fff;
        border: none;
        border-radius: 3px;
        padding: 8px 0;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }

    .btn-primary:hover {
        background: var(--brand-dark);
    }

    .forgot {
        margin: 40px 0 40px;
        font-size: 13px;
        font-weight: 600;
        color: var(--text);
    }

    .forgot a {
        color: var(--danger);
        text-decoration: none;
        margin-left: 2px;
    }

    .forgot a:hover {
        text-decoration: underline;
    }

    .btn-register {
        display: block;
        width: 200px;
        margin: 0 auto;
        background: var(--dark);
        color: #fff;
        border: none;
        border-radius: 3px;
        padding: 8px 0;
        font-size: 13px;
        font-weight: 600;
        cursor: pointer;
    }

    .btn-register:hover {
        background: #000;
    }

    /* ---------- Teclado virtual ---------- */
    .virtual-kb {
        width: 390px;
        margin: 20px auto 0;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 4px;
        padding: 10px 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        font-size: 13px;
        color: var(--text);
    }

    .virtual-kb input {
        margin: 0;
        width: 12px;
        height: 12px;
    }

    /* ---------- Bloque de entidades ---------- */
    .entities {
        width: 460px;
        margin: 40px auto 0;
        border: 1px solid var(--brand);
        border-radius: 10px;
        padding: 14px 20px 18px;
        text-align: center;
        color: var(--brand);
        font-size: 14px;
    }

    .entities p {
        margin: 0 0 12px;
    }

    .btn-outline {
        background: #fff;
        color: var(--brand);
        border: 2px solid var(--brand);
        border-radius: 5px;
        padding: 6px 14px;
        font-size: 14px;
        font-weight: 600;
        cursor: pointer;
    }

    .btn-outline:hover {
        background: var(--brand);
        color: #fff;
    }

    @media (max-width: 480px) {
        .page-title {
            margin-left: 0;
        }

        .login-card,
        .virtual-kb,
        .entities {
            width: 100%;
        }
    }