.login-submit {
            position: relative;
            overflow: hidden;
        }

        .login-submit::after {
            content: "";
            position: absolute;
            inset: 0;
            transform: translateX(-110%);
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.18), transparent);
        }

        .login-submit.is-loading::after {
            animation: login-button-shine 900ms linear infinite;
        }

        .login-submit.is-loading {
            cursor: wait;
            background: #0f172a;
        }

        .login-submit .loading-icon,
        .login-submit.is-loading .default-icon {
            display: none;
        }

        .login-submit.is-loading .loading-icon {
            display: inline-block;
        }

        .login-overlay {
            position: fixed;
            inset: 0;
            z-index: 60;
            display: grid;
            place-items: center;
            padding: 24px;
            background: rgba(15, 23, 42, 0.78);
            backdrop-filter: blur(8px);
            opacity: 0;
            pointer-events: none;
            transition: opacity 180ms ease;
        }

        .login-overlay.is-visible {
            opacity: 1;
            pointer-events: auto;
        }

        .login-status-card {
            width: min(360px, 100%);
            border: 1px solid rgba(255,255,255,0.14);
            border-radius: 8px;
            background: #ffffff;
            padding: 24px;
            text-align: center;
            box-shadow: 0 30px 80px rgba(0,0,0,0.34);
            transform: translateY(8px) scale(0.98);
            transition: transform 180ms ease;
        }

        .login-overlay.is-visible .login-status-card {
            transform: translateY(0) scale(1);
        }

        .status-logo {
            width: 74px;
            height: 74px;
            object-fit: contain;
            margin: 0 auto 14px;
            filter: drop-shadow(0 8px 16px rgba(15,23,42,0.14));
        }

        .status-spinner {
            width: 32px;
            height: 32px;
            margin: 0 auto 14px;
            border: 3px solid #e2e8f0;
            border-top-color: #1e293b;
            border-radius: 999px;
            animation: login-spin 780ms linear infinite;
        }

        .status-bar {
            height: 4px;
            margin-top: 18px;
            overflow: hidden;
            border-radius: 999px;
            background: #e2e8f0;
        }

        .status-bar span {
            display: block;
            width: 45%;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, #dc2626, #f59e0b, #111827);
            animation: login-progress 1100ms ease-in-out infinite;
        }

        @keyframes login-shell-in {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        @keyframes login-card-in {
            from { opacity: 0; transform: translateY(14px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes login-button-shine {
            to { transform: translateX(110%); }
        }

        @keyframes login-spin {
            to { transform: rotate(360deg); }
        }

        @keyframes login-progress {
            0% { transform: translateX(-120%); }
            50% { transform: translateX(70%); }
            100% { transform: translateX(220%); }
        }

        @media (prefers-reduced-motion: reduce) {
            .login-shell,
            .login-card,
            .login-submit::after,
            .status-spinner,
            .status-bar span {
                animation: none;
            }

            .login-overlay,
            .login-status-card {
                transition: none;
            }
        }


/* RemateCom: acceso con fondo industrial y formulario adaptable. */
:root { color-scheme: light; --login-red: #f5001a; --login-yellow: #ffd000; }
* { box-sizing: border-box; }
html { min-width: 0; }
body.login-page { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: #080b10; color: #fff; font-family: 'Public Sans', Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; }
button, input { font: inherit; }
button, a, input { -webkit-tap-highlight-color: transparent; }
a, button { touch-action: manipulation; }
a:focus-visible, button:focus-visible { outline: 3px solid #e4a800; outline-offset: 4px; }
.skip-link { position: fixed; left: 16px; top: -100px; padding: 12px 20px; background: #fff; color: #111827; z-index: 100; border-radius: 6px; }
.skip-link:focus { top: 12px; }
.site-header { position: relative; z-index: 10; background: #080b10; border-bottom: 1px solid #ffffff16; }
.header-inner { max-width: 1440px; min-height: 78px; padding: 10px 40px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.nav-brand { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.nav-brand img { display: block; width: 118px; height: 43px; object-fit: contain; }
.nav-brand span { color: #fff; font-size: 8px; font-weight: 800; letter-spacing: 5px; padding-left: 5px; }
.login-navigation { display: flex; align-items: center; gap: clamp(18px, 2.8vw, 40px); }
.login-navigation a { display: flex; align-items: center; gap: 9px; color: #e5e7eb; font-size: 12px; font-weight: 500; white-space: nowrap; transition: color 160ms; }
.login-navigation a:hover { color: var(--login-yellow); }
.login-navigation i { font-size: 16px; }
.menu-toggle { display: none; width: 44px; height: 44px; background: #ffffff09; color: #fff; border: 1px solid #ffffff28; border-radius: 6px; cursor: pointer; }
.login-hero { position: relative; flex: 1; display: grid; align-items: center; isolation: isolate; background: #1a120b url('assets/banners/login-industrial-20261012.webp') center center / cover no-repeat; }
.login-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, #03070be6 0%, #03070b9c 24%, #03070b15 52%, #03070b08 75%), linear-gradient(0deg, #04070b70, transparent 30%); }
.hero-inner { width: 100%; max-width: 1440px; padding: 32px 40px; margin: auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 440px); align-items: stretch; gap: 48px; }
.brand-panel { display: flex; flex-direction: column; justify-content: space-between; min-width: 0; padding-top: 28px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; color: #d5dae2; text-transform: uppercase; letter-spacing: 1.5px; font-size: 10px; font-weight: 600; }
.eyebrow::before { content: ''; width: 34px; height: 3px; background: var(--login-red); }
.brand-copy h1 { margin: 0; font-size: clamp(31px, 3.4vw, 46px); font-weight: 900; letter-spacing: -1.7px; line-height: 1.07; text-shadow: 0 2px 20px #0007; }
.brand-copy h1 span { color: var(--login-yellow); }
.brand-description { max-width: 355px; color: #d7d9dd; margin: 16px 0 0; font-size: 14px; line-height: 1.5; }
.brand-props { margin: 26px 0 42px; padding: 0; display: grid; gap: 17px; list-style: none; }
.brand-props li { display: flex; align-items: center; gap: 14px; }
.feature-icon { display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0; border-radius: 50%; background: var(--login-red); color: #fff; font-size: 22px; box-shadow: 0 4px 20px #0003; }
.brand-props li:nth-child(even) .feature-icon { background: var(--login-yellow); color: #090c12; }
.brand-props h2 { margin: 0 0 4px; font-size: 14px; font-weight: 700; }
.brand-props p { margin: 0; font-size: 12px; color: #ccd0d6; }
.plus-banner { display: flex; align-items: center; gap: 17px; padding: 20px 22px; border: 1px solid #ffffff24; border-radius: 8px; background: #05080cdc; box-shadow: 0 8px 24px #0003; color: #fff; transition: border-color 160ms, background 160ms; }
.plus-banner:hover { border-color: #ffd00088; background: #090d13; }
.plus-banner > i { color: var(--login-red); font-size: 36px; }
.plus-banner h2 { margin: 0 0 5px; color: var(--login-yellow); font-size: 17px; font-weight: 800; }
.plus-banner p { margin: 0; color: #bdc3cd; font-size: 11px; line-height: 1.55; max-width: 310px; }
.plus-action { margin-left: auto; display: flex; align-items: center; justify-content: center; gap: 9px; flex-shrink: 0; padding: 11px 17px; border: 1px solid var(--login-yellow); border-radius: 4px; color: var(--login-yellow); font-size: 11px; font-weight: 700; }
.login-shell { align-self: center; width: 100%; animation: login-shell-in 480ms ease both; }
.login-card { background: #fff; color: #111827; border: 1px solid #e2e6ef; border-top: 3px solid var(--login-red); padding: 28px 32px 24px; border-radius: 9px; box-shadow: 0 22px 65px #0007; animation: login-card-in 560ms ease both; }
.card-header { text-align: center; margin-bottom: 25px; }
.card-logo { display: block; width: 158px; height: auto; margin: 0 auto 21px; }
.card-header h2 { margin: 0 0 6px; font-size: 27px; line-height: 1.2; font-weight: 800; letter-spacing: -1px; }
.card-header p { margin: 0; color: #68738a; font-size: 11px; line-height: 1.5; }
.form-field + .form-field { margin-top: 17px; }
.input-wrap { position: relative; }
.input-wrap > i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: #4a536a; pointer-events: none; font-size: 14px; }
.input-elegant { display: block; width: 100%; height: 46px; padding: 12px 44px 12px 41px; border: 1px solid #d9e0ec; border-radius: 5px; background: #fff; color: #182033; font-size: 12px; transition: border-color 150ms, box-shadow 150ms; }
.input-elegant::placeholder { color: #737e94; opacity: 1; }
.input-elegant:focus { outline: none; border-color: var(--login-red); box-shadow: 0 0 0 3px #f5001a12; }
.password-toggle { position: absolute; top: 1px; right: 1px; height: 44px; width: 42px; color: #68738a; background: transparent; border: 0; border-left: 1px solid #edf0f5; border-radius: 0 5px 5px 0; cursor: pointer; }
.password-toggle:hover { color: var(--login-red); background: #fff5f5; }
.field-hint { margin: 5px 0 0; font-size: 10px; color: #68738a; line-height: 1.5; }
.form-options { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin: 16px 0; font-size: 10px; }
.form-options span { display: flex; align-items: center; gap: 6px; color: #556078; }
.form-options span i { color: #ed001c; }
.form-options a { color: #d9001a; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.form-options a:hover { color: #9f0014; }
.login-submit { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 46px; padding: 12px 16px; color: #fff; background: linear-gradient(180deg, #ff122a, #ed0019); border: none; border-radius: 5px; box-shadow: 0 5px 14px #f5001a20; font-size: 13px; font-weight: 700; cursor: pointer; transition: background 160ms, transform 160ms; }
.login-submit:hover { background: #d80018; }
.login-submit:active { transform: translateY(1px); }
.login-submit:disabled { cursor: wait; }
.register-block { margin-top: 24px; text-align: center; }
.register-block p { margin: 0 0 11px; font-size: 11px; color: #68738a; }
.register-link { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; border: 1px solid #cbd5e5; border-radius: 5px; color: #222b40; font-size: 12px; font-weight: 700; transition: border-color 160ms, background 160ms; }
.register-link:hover { background: #f6f8fc; border-color: #8a97ae; }
.security-note { display: flex; align-items: center; gap: 13px; margin-top: 22px; padding: 16px; border-radius: 5px; background: #eff3f9; }
.security-note > i { color: #111b2d; font-size: 25px; }
.security-note strong { display: block; font-size: 10px; margin-bottom: 4px; }
.security-note p { color: #56627a; font-size: 10px; line-height: 1.45; margin: 0; }
.rc-captcha-row { display: flex; justify-content: center; margin: 0 0 16px; }
.rc-captcha-scale { width: 304px; height: 78px; }
.category-footer { background: #070b10; border-top: 1px solid #ffffff15; }
.categories-inner { max-width: 1440px; margin: auto; padding: 26px 40px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.category-item { display: flex; align-items: center; gap: 18px; }
.category-item > i { font-size: 32px; color: var(--login-red); width: 43px; text-align: center; }
.category-item:nth-child(even) > i { color: var(--login-yellow); }
.category-item h2 { font-size: 13px; font-weight: 700; margin: 0 0 5px; }
.category-item p { color: #aeb5c0; font-size: 10px; line-height: 1.5; margin: 0; }
@media (min-width: 1600px) { .hero-inner { padding-top: 56px; padding-bottom: 56px; } }
@media (max-width: 1150px) {
 .header-inner { padding: 10px 24px; gap: 20px; }
 .login-navigation { gap: 20px; }
 .login-navigation a { font-size: 10px; gap: 7px; }
 .hero-inner { padding: 26px 24px; gap: 28px; grid-template-columns: minmax(0, 1fr) 380px; }
 .brand-copy h1 { font-size: 36px; }
 .brand-description { max-width: 310px; font-size: 13px; }
 .plus-banner { padding: 18px 15px; gap: 12px; flex-wrap: wrap; }
 .plus-banner > div { flex: 1; }
 .plus-action { padding: 9px 12px; }
 .categories-inner { padding: 23px 24px; gap: 20px; }
 .category-item { gap: 12px; }
}
@media (max-width: 900px) {
 .header-inner { min-height: 68px; }
 .nav-brand img { width: 103px; height: 37px; }
 .menu-toggle { display: block; }
 .login-navigation { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 12px 24px 20px; background: #080b10; border-bottom: 1px solid #ffffff20; box-shadow: 0 16px 25px #0005; }
 .login-navigation.is-open { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; }
 .login-navigation a { min-height: 44px; font-size: 12px; }
 .hero-inner { gap: 24px; grid-template-columns: minmax(0, 1fr) 350px; padding: 24px; }
 .login-card { padding: 24px; }
 .brand-panel { padding-top: 18px; }
 .brand-copy h1 { font-size: 30px; letter-spacing: -1px; }
 .brand-props h2 { font-size: 12px; }
 .brand-props p { font-size: 10px; }
 .feature-icon { width: 40px; height: 40px; font-size: 18px; }
 .plus-action { margin-left: 48px; }
 .category-item p { font-size: 9px; }
 .category-item > i { font-size: 26px; width: 30px; }
}
@media (max-width: 700px) {
 .header-inner { padding: 10px 20px; }
 .login-hero { background-position: 43% top; background-size: auto 720px; }
 .login-hero::before { background: linear-gradient(180deg, #03070b55, #03070bc9 560px, #080b10 820px); }
 .hero-inner { display: flex; flex-direction: column; padding: 26px 20px 30px; gap: 27px; }
 .brand-panel { display: contents; }
 .brand-copy { order: 0; text-align: center; }
 .eyebrow { justify-content: center; font-size: 9px; margin-bottom: 12px; }
 .brand-copy h1 { font-size: clamp(28px, 6.5vw, 38px); line-height: 1.1; }
 .brand-description { max-width: 400px; margin: 12px auto 0; font-size: 12px; line-height: 1.55; }
 .brand-props { display: none; }
 .login-shell { order: 1; max-width: 440px; }
 .login-card { padding: 26px 24px 24px; }
 .card-header { margin-bottom: 24px; }
 .card-logo { width: 146px; margin-bottom: 18px; }
 .card-header h2 { font-size: 26px; }
 .input-elegant { font-size: 16px; height: 48px; }
 .password-toggle { height: 46px; }
 .field-hint { font-size: 11px; }
 .form-options { font-size: 10px; }
 .plus-banner { order: 2; width: 100%; max-width: 440px; margin: 0 auto; padding: 18px; }
 .plus-banner h2 { font-size: 16px; }
 .plus-banner p { font-size: 11px; }
 .plus-action { margin-left: 48px; }
 .categories-inner { grid-template-columns: 1fr 1fr; padding: 24px 20px; gap: 24px 18px; }
 .category-item h2 { font-size: 12px; }
 .category-item p { font-size: 9px; }
}
@media (max-width: 390px) {
 .hero-inner { padding-left: 14px; padding-right: 14px; }
 .login-card { padding: 24px 18px; }
 .rc-captcha-scale { width: 268px; height: 69px; }
 .rc-captcha-scale .g-recaptcha { transform: scale(.88); transform-origin: 0 0; }
 .categories-inner { gap: 24px 12px; padding-left: 14px; padding-right: 14px; }
}
@media (max-width: 350px) {
 .rc-captcha-scale { width: 234px; height: 60px; }
 .rc-captcha-scale .g-recaptcha { transform: scale(.77); }
 .login-navigation.is-open { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
 .login-shell, .login-card { animation: none; }
 *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}
/* Conserva el texto de Plus legible también en pantallas angostas. */
@media (max-width: 700px) {
 .plus-banner > div { flex: 1 1 calc(100% - 64px); min-width: 0; }
}

/* ── Cambio animado entre "Iniciar sesión" y "Crear cuenta" (body[data-modo]) ──
   Las dos tarjetas (y los dos textos de bienvenida) ocupan la misma celda de la
   rejilla, así la página no salta de alto: la que sale se desliza y se desvanece,
   y la que entra llega desde el lado contrario. */
.login-hero { overflow: hidden; }
.mode-stack { display: grid; }
.mode-stack > .mode-panel { grid-area: 1 / 1; min-width: 0; }
.auth-stack { align-items: start; perspective: 1400px; animation: login-card-in 560ms ease both; }
.auth-stack > .login-card { animation: none; }
.mode-panel { transition: opacity 420ms ease 160ms, transform 640ms cubic-bezier(.16, 1, .3, 1) 160ms, visibility 0s linear 0s; }
body[data-modo="login"] .mode-panel[data-modo-panel="registro"],
body[data-modo="registro"] .mode-panel[data-modo-panel="login"] { opacity: 0; visibility: hidden; pointer-events: none; transition: opacity 260ms ease, transform 420ms cubic-bezier(.7, 0, .84, 0), visibility 0s linear 420ms; }
body[data-modo="registro"] .auth-stack > [data-modo-panel="login"] { transform: translateX(-60px) scale(.95) rotateY(12deg); }
body[data-modo="login"] .auth-stack > [data-modo-panel="registro"] { transform: translateX(60px) scale(.95) rotateY(-12deg); }
body[data-modo="registro"] .brand-copy [data-modo-panel="login"] { transform: translateY(-18px); }
body[data-modo="login"] .brand-copy [data-modo-panel="registro"] { transform: translateY(18px); }
/* Destello rojo/amarillo que cruza el fondo al cambiar de modo */
.login-hero::after { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; background: linear-gradient(105deg, transparent 28%, #f5001a33 44%, #ffd00026 53%, transparent 68%); }
.login-hero.is-switching::after { animation: hero-sweep 1000ms cubic-bezier(.4, 0, .2, 1); }
@keyframes hero-sweep { from { opacity: 1; transform: translateX(-100%); } to { opacity: 1; transform: translateX(100%); } }

/* Formulario de registro */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row .form-field + .form-field { margin-top: 0; }
.form-row + .form-field { margin-top: 17px; }
#registroForm .rc-captcha-row { margin-top: 16px; }
.register-steps { display: flex; align-items: center; justify-content: center; gap: 10px; margin: -10px 0 20px; padding: 0; list-style: none; color: #8a94a8; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.register-steps li { display: flex; align-items: center; gap: 7px; }
.register-steps li + li::before { content: ''; width: 28px; height: 1px; margin-right: 3px; background: #d9e0ec; }
.register-steps span { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #eef1f6; color: #8a94a8; font-size: 11px; letter-spacing: 0; }
.register-steps .is-current { color: #182033; }
.register-steps .is-current span { background: var(--login-red); color: #fff; }
.register-resume { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-bottom: 16px; padding: 12px 14px; border: 1px solid #fde68a; border-radius: 6px; background: #fffbeb; color: #92400e; font-size: 11px; line-height: 1.5; }
.register-resume > i { color: #f59e0b; font-size: 15px; }
.register-resume p { flex: 1; min-width: 170px; margin: 0; }
.register-resume a { color: #d9001a; font-weight: 700; white-space: nowrap; }
@media (max-width: 340px) {
 .form-row { grid-template-columns: 1fr; gap: 0; }
 .form-row .form-field + .form-field { margin-top: 17px; }
}
@media (prefers-reduced-motion: reduce) {
 .auth-stack, .login-hero.is-switching::after { animation: none; }
}