html {
    font-size: 62.5%;
    background-color: rgb(204, 204, 204);
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: rgb(204, 204, 204);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

label {
    font-size: 1.6rem;
    line-height: 1.5;
}

input {
    font-size: 1.4rem !important;
    line-height: 1.5;
    padding: 6px 12px;
}

.modal-content {
    border-radius: 10px;
}
.modal-header {
    padding: 10px 10px 10px 10px;
}

.modal-title {
    font-size: 1.6rem;
    line-height: 1.5;
}
.modal-body {
    padding: 10px 10px 10px 10px;
}
.btn {
    font-size: 1.6rem;
    line-height: 1.5;
    padding: 6px 6px;
    border-radius: 10px;
}



@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.04);
    }

    100% {
        transform: scale(1);
    }
}

.btn:active {
    transform: scale(0.96) !important;
    transition-property: transform !important;
    transition-duration: 0.1s !important;
}

/* Define the highlight effect */
.highlight {
    animation: pulse 0.5s ease-in-out;
}

/* Apply the highlight effect to the button every two seconds */
#login-button.highlight {
    animation: pulse 0.5s ease-in-out;
}


/* ==========================================================================
   Login - interacción y acabados
   ========================================================================== */

:root {
    --verde-dim: #879225;
    --verde-dim-oscuro: #4C5326;
    --ease-suave: cubic-bezier(0.2, 0, 0, 1);
}

/* --- Estructura de la página -------------------------------------------- */

/* El pie deja de estar posicionado en absoluto: la página fluye en una
   columna y el pie queda siempre al final del contenido. */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--verde-dim-oscuro);
}

/* La imagen crece para ocupar el alto libre: sin franja vacía entre las
   tarjetas y el pie en pantallas altas. */
.hero {
    display: flex;
    flex: 1 0 auto;
    flex-direction: column;
    min-height: 0;
    background-color: var(--verde-dim-oscuro);
}

/* --- Botones del encabezado --------------------------------------------- */

.btn-login {
    background-color: var(--verde-dim-oscuro);
    color: #ffffff;
    font-size: 1.8rem;
    border: 2px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18);
}

.btn-login:hover,
.btn-login:focus-visible {
    background-color: #5d672f;
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-2px);
    box-shadow:
        0 8px 20px rgba(0, 0, 0, 0.26),
        0 0 0 4px rgba(255, 255, 255, 0.14);
}

/* Destello que recorre el botón al pasar el cursor */
.btn-login::after {
    content: "";
    position: absolute;
    top: 0;
    left: -60%;
    width: 40%;
    height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.28), transparent);
    transform: skewX(-18deg);
    pointer-events: none;
    opacity: 0;
}

.btn-login:hover::after {
    animation: brillo 0.7s var(--ease-suave);
}

@keyframes brillo {
    0% { left: -60%; opacity: 0; }
    15% { opacity: 1; }
    100% { left: 120%; opacity: 0; }
}

/* --- Imagen principal --------------------------------------------------- */

/* flex-basis 0: el alto de la foto lo decide el espacio que sobra en la
   pantalla, no el tamaño natural de la imagen. Asi la página entra sin
   desplazamiento vertical y la foto se recorta (object-fit: cover). */
.hero-media {
    position: relative;
    display: flex;
    flex: 1 1 0;
    min-height: 180px;
    overflow: hidden;
    line-height: 0;
}

/* align-self: stretch hace que la foto llene el alto del contenedor incluso
   cuando ese alto viene de min-height (donde height: 100% no resuelve). */
.hero-img {
    display: block;
    align-self: stretch;
    width: 100%;
    height: auto;
    object-fit: cover;
    object-position: center 55%;
    outline: 1px solid rgba(0, 0, 0, 0.1);
    outline-offset: -1px;
    transition-property: transform;
    transition-duration: 1.2s;
    transition-timing-function: var(--ease-suave);
}

.hero-media:hover .hero-img {
    transform: scale(1.04);
}

/* Lienzo del trazo de circuito que sigue al cursor (js/login_hero.js) */
.hero-circuit {
    position: absolute;
    z-index: 2;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

/* Degradado inferior para que las tarjetas se despeguen de la foto */
.hero-media::after {
    content: "";
    position: absolute;
    z-index: 1;
    inset: auto 0 0 0;
    height: 55%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent);
    pointer-events: none;
}

/* --- Tarjetas ----------------------------------------------------------- */

.hero-cards {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    align-items: stretch;
    flex: 0 0 auto;
    width: 100%;
    max-width: 1320px;
    margin: clamp(-72px, -4vw, -40px) auto 0;
    padding: 0 clamp(20px, 5vw, 80px) clamp(28px, 4vw, 48px);
}

.feature-card {
    position: relative;
    display: flex;
    flex: 1 1 280px;
    max-width: 380px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;
    background-color: rgba(135, 146, 37, 0.94);
    color: #ffffff;
    cursor: default;
    overflow: hidden;
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.16) inset,
        0 4px 10px rgba(0, 0, 0, 0.18),
        0 14px 34px rgba(0, 0, 0, 0.16);
    transition-property: transform, box-shadow, background-color, border-color;
    transition-duration: 0.3s;
    transition-timing-function: var(--ease-suave);
    animation: entradaTarjeta 0.6s var(--ease-suave) both;
}

.feature-card .card-body {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding: 20px 22px;
    text-align: center;
}

.feature-card .card-text {
    margin: 0;
    color: #ffffff;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-wrap: balance;
    transition-property: letter-spacing;
    transition-duration: 0.3s;
    transition-timing-function: var(--ease-suave);
}

/* Barra de acento que crece al pasar el cursor */
.feature-card::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 4px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 4px 4px 0 0;
    transform: translateX(-50%);
    transition-property: width;
    transition-duration: 0.35s;
    transition-timing-function: var(--ease-suave);
}

.feature-card:hover {
    transform: translateY(-8px);
    background-color: rgba(145, 157, 40, 0.98);
    border-color: rgba(255, 255, 255, 0.4);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.2) inset,
        0 10px 20px rgba(0, 0, 0, 0.24),
        0 24px 48px rgba(0, 0, 0, 0.22);
}

.feature-card:hover::before {
    width: 70%;
}

.feature-card:hover .card-text {
    letter-spacing: 0.9px;
}

/* Entrada escalonada de las tres tarjetas */
.hero-cards .feature-card:nth-child(1) { animation-delay: 0.05s; }
.hero-cards .feature-card:nth-child(2) { animation-delay: 0.15s; }
.hero-cards .feature-card:nth-child(3) { animation-delay: 0.25s; }

@keyframes entradaTarjeta {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Panel de ingreso ---------------------------------------------------- */

/* El cuadro deja de ser un modal centrado: entra desde la derecha como un
   panel de alto completo, apoyado contra el borde de la pantalla. */
.login-panel {
    position: fixed;
    top: 0;
    right: 0;
    margin: 0;
    width: 100%;
    max-width: 468px;
    height: 100%;
}

.modal.fade .login-panel {
    transform: translateX(44px);
    transition: transform 0.4s var(--ease-suave);
}

.modal.show .login-panel {
    transform: translateX(0);
}

.login-card {
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: none;
    border-radius: 28px 0 0 28px;
    background-color: #ffffff;
    overflow-y: auto;
    box-shadow:
        -1px 0 0 rgba(0, 0, 0, 0.06),
        -18px 0 40px rgba(0, 0, 0, 0.18),
        -40px 0 90px rgba(0, 0, 0, 0.22);
}

/* Franja de marca en el borde superior del panel */
.login-card::before {
    content: "";
    position: absolute;
    z-index: 2;
    inset: 0 0 auto 0;
    height: 6px;
    background: linear-gradient(90deg, var(--verde-dim-oscuro), var(--verde-dim) 55%, #b0bd3a);
}

.login-close {
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 3;
    width: 40px;
    height: 40px;
    margin: 0;
    padding: 0;
    border-radius: 50%;
    opacity: 0.55;
    transition-property: opacity, background-color, transform;
    transition-duration: 0.2s;
    transition-timing-function: var(--ease-suave);
}

.login-close:hover,
.login-close:focus-visible {
    opacity: 1;
    background-color: rgba(0, 0, 0, 0.06);
}

.login-close:active {
    transform: scale(0.96);
}

/* Bloque de bienvenida */
.login-intro {
    flex: 0 0 auto;
    padding: 42px 36px 26px;
    background:
        radial-gradient(120% 90% at 100% 0%, rgba(135, 146, 37, 0.16), transparent 62%),
        linear-gradient(180deg, rgba(135, 146, 37, 0.10), rgba(135, 146, 37, 0));
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.login-mark {
    width: 56px;
    height: 56px;
    margin-bottom: 16px;
    filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.14));
}

.login-title {
    margin: 0 0 10px;
    color: #2f3317;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -0.2px;
    text-wrap: balance;
}

.login-lead {
    margin: 0;
    color: #5c6150;
    font-size: 1.45rem;
    line-height: 1.6;
    text-wrap: pretty;
}

/* Formulario */
/* El formulario ocupa el alto libre y la nota queda anclada al final, para
   que el panel no se vea vacío en la mitad inferior. */
.login-body {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    padding: 26px 36px 32px;
}

.login-form {
    flex: 0 0 auto;
}

.login-form .form-group {
    margin-bottom: 18px;
}

.login-form label {
    display: block;
    margin-bottom: 6px;
    color: #3f4430;
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.2px;
}

.form-control-user {
    height: auto;
    padding: 11px 14px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.16);
    background-color: #fbfbf8;
    transition-property: border-color, box-shadow, background-color;
    transition-duration: 0.2s;
    transition-timing-function: var(--ease-suave);
}

.form-control-user:hover {
    border-color: rgba(0, 0, 0, 0.32);
}

.form-control-user:focus {
    border-color: var(--verde-dim);
    background-color: #ffffff;
    box-shadow: 0 0 0 4px rgba(135, 146, 37, 0.18);
}

.login-form .btn-success {
    width: 100%;
    margin-top: 4px;
    padding: 12px 16px;
    border-radius: 12px;
    border-color: var(--verde-dim);
    background-color: var(--verde-dim);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 12px rgba(76, 83, 38, 0.24);
    transition-property: transform, background-color, box-shadow;
    transition-duration: 0.25s;
    transition-timing-function: var(--ease-suave);
}

.login-form .btn-success:hover,
.login-form .btn-success:focus-visible {
    background-color: #76801f;
    border-color: #76801f;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(76, 83, 38, 0.32);
}

.login-form .btn-success:active {
    transform: scale(0.96);
}

#resultado {
    margin: 0;
    border-radius: 10px;
    font-size: 1.35rem;
}

#resultado:empty {
    display: none;
}

/* Nota de acceso restringido */
.login-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 24px 0 0;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(135, 146, 37, 0.28);
    background-color: rgba(135, 146, 37, 0.08);
    color: #5c6150;
    font-size: 1.3rem;
    line-height: 1.5;
    text-wrap: pretty;
}

.login-note-icon {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin-top: -2px;
    border-radius: 50%;
    background-color: rgba(135, 146, 37, 0.18);
    color: var(--verde-dim-oscuro);
}

/* Pie del panel, anclado abajo: da cierre al espacio libre del formulario */
.login-help {
    margin: auto 0 0;
    padding-top: 22px;
    border-top: 1px solid rgba(0, 0, 0, 0.07);
    color: #7a7f6e;
    font-size: 1.25rem;
    line-height: 1.6;
    text-align: center;
    text-wrap: pretty;
}

.login-help-link {
    color: var(--verde-dim-oscuro);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(76, 83, 38, 0.35);
    transition-property: color, border-color;
    transition-duration: 0.2s;
    transition-timing-function: var(--ease-suave);
}

.login-help-link:hover,
.login-help-link:focus-visible {
    color: var(--verde-dim);
    border-bottom-color: var(--verde-dim);
}

@media (max-width: 575px) {
    .login-panel {
        max-width: none;
    }

    .login-card {
        border-radius: 0;
    }

    .login-intro {
        padding: 36px 22px 22px;
    }

    .login-body {
        padding: 22px 22px 32px;
    }

    .login-title {
        font-size: 2rem;
    }
}

/* --- Pie de página ------------------------------------------------------ */

/* Sale del posicionamiento absoluto que traían los CSS por resolución, donde
   se montaba sobre el contenido en pantallas cortas. */
.site-footer {
    position: static;
    bottom: auto;
    flex: 0 0 auto;
    margin-top: auto;
    width: 100%;
}

/* --- Accesibilidad ------------------------------------------------------ */

.btn:focus-visible {
    outline: 2px solid #ffffff;
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    .feature-card,
    .hero-img,
    .header-actions .btn {
        animation: none !important;
        transition-duration: 0.01ms !important;
    }

    .feature-card:hover,
    .btn-login:hover,
    .btn-ghost-light:hover {
        transform: none;
    }
}

/* --- Pantallas angostas ------------------------------------------------- */

@media (max-width: 991px) {
    .hero-cards {
        margin-top: -32px;
        gap: 14px;
    }
}

/* Entre tableta y móvil las tres tarjetas siguen en una sola fila repartida
   en partes iguales, en vez de dejar una descolgada. */
@media (min-width: 576px) and (max-width: 991px) {
    .feature-card {
        flex: 1 1 0;
        min-width: 0;
    }

    .feature-card .card-body {
        padding: 16px 12px;
    }

    .feature-card .card-text {
        font-size: 1.45rem;
    }
}

@media (max-width: 575px) {
    .header-actions .btn {
        width: 100%;
        max-width: 340px;
        padding: 8px 14px;
    }

    .hero-cards {
        margin-top: -20px;
        gap: 10px;
    }

    .feature-card {
        flex-basis: 100%;
        max-width: 420px;
    }

    /* Más compacto para que la pantalla entre sin desplazamiento */
    .feature-card .card-body {
        padding: 13px 16px;
    }

    /* En teléfonos bajos la foto cede altura antes que aparecer scroll */
    .hero-media {
        min-height: 100px;
    }
}