/* ========== VARIABLES DE COLORES - PALETA PRINCIPAL ========== */
:root {
    /* Colores Principales */
    --color-primario: #01222f;
    --color-secundario: #05a895;
    --color-acento: #0ab4a0;

    /* Variaciones del Primario */
    --color-primario-claro: #01222f;
    --color-primario-oscuro: #041e29;

    /* Colores Neutros */
    --color-blanco: #FFFFFF;
    --color-negro: #000000;

    /* Opacidades */
    --primario-10: rgba(10, 72, 93, 0.1);
    --primario-30: rgba(10, 72, 93, 0.3);
    --primario-40: rgba(10, 72, 93, 0.4);
    --primario-60: rgba(10, 72, 93, 0.6);
    --primario-80: rgba(10, 72, 93, 0.8);
    --primario-95: rgba(10, 72, 93, 0.95);

    --secundario-10: rgba(0, 229, 204, 0.1);
    --secundario-30: rgba(0, 229, 204, 0.3);
    --secundario-40: rgba(0, 229, 204, 0.4);
    --secundario-50: rgba(0, 229, 204, 0.5);
    --secundario-80: rgba(0, 229, 204, 0.8);

    --acento-10: rgba(255, 107, 53, 0.1);
    --acento-30: rgba(255, 107, 53, 0.3);
--acento-60: rgba(0, 221, 198, 0.6);
--acento-80: rgba(0, 221, 198, 0.8);


    --blanco-10: rgba(255, 255, 255, 0.1);
    --blanco-20: rgba(255, 255, 255, 0.2);
    --blanco-30: rgba(255, 255, 255, 0.3);
    --blanco-40: rgba(255, 255, 255, 0.4);
    --blanco-60: rgba(255, 255, 255, 0.6);
    --blanco-70: rgba(255, 255, 255, 0.7);
    --blanco-90: rgba(255, 255, 255, 0.9);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
    background: var(--color-negro);
}

.container {
    position: relative;
    width: 100vw;
    min-height: 100vh;
    background: radial-gradient(ellipse at center, var(--color-primario) 0%, var(--color-primario-claro) 40%, var(--color-primario-oscuro) 100%);
    overflow: hidden;
}

/* Canvas para red neuronal - OPTIMIZADO PARA MÓVIL */
#neuralNetwork {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.3;
}

/* Partículas flotantes mejoradas - RESPONSIVAS */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--blanco-60);
    border-radius: 50%;
    box-shadow: 0 0 5px var(--primario-80);
    animation: float 15s infinite ease-in-out;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0) translateX(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) translateX(50px);
        opacity: 0;
    }
}

/* ========== HEADER TOP ========== */
.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 25px 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(180deg, var(--primario-40) 0%, transparent 100%);
    backdrop-filter: blur(10px);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--color-blanco);
    text-shadow: 0 0 20px var(--color-primario);
    letter-spacing: 2px;
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    background: var(--blanco-10);
    border: 2px solid var(--blanco-30);
    color: var(--color-blanco);
    padding: 12px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Rajdhani', sans-serif;
}

.dropdown-toggle:hover {
    background: var(--primario-60);
    border-color: var(--color-primario);
    box-shadow: 0 0 20px var(--primario-80);
    transform: translateY(-2px);
}

.dropdown-arrow {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--primario-95);
    backdrop-filter: blur(20px);
    border: 2px solid var(--blanco-20);
    border-radius: 15px;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.dropdown-menu i {
    margin-right: 5px;
}

.dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    padding: 15px 25px;
    color: var(--color-blanco);
    text-decoration: none;
    display: block;
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--blanco-10);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.dropdown-item:hover {
    background: var(--blanco-10);
    padding-left: 35px;
    color: var(--color-acento);
}

/* ========== CONTENIDO PRINCIPAL ========== */
.content {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 120px 60px 80px;
    gap: 80px;
    max-width: 1450px;
    margin: auto;
}

.left-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 300px;
    flex-direction: column;
    margin-top: 35px;
}

@media screen and (min-width:1025px) {
    .left-section {
        margin-top: 0;
    }
}

.right-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    max-width: 700px;
}

/* CAROUSEL CUADRADO */
.image-container {
    position: relative;
    width: 100%;
    max-width: 500px;
}

/* Decorative Frame */
.carousel-frame {
    position: absolute;
    width: 110%;
    height: 110%;
    top: -5%;
    left: -5%;
    border: 1px solid var(--blanco-20);
    border-radius: 30px;
    pointer-events: none;
    z-index: 1;
}

.carousel-frame::before,
.carousel-frame::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-secundario);
    border-radius: 50%;
}

.carousel-frame::before {
    top: -10px;
    left: -10px;
    box-shadow: 0 0 20px var(--color-secundario);
}

.carousel-frame::after {
    bottom: -10px;
    right: -10px;
    box-shadow: 0 0 20px var(--color-acento);
}

/* Carousel Wrapper */
.carousel-wrapper {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.6),
        0 0 60px var(--secundario-30);
    background: var(--primario-30);
    backdrop-filter: blur(20px);
    border: 1px solid var(--blanco-10);
}

.carousel {
    position: relative;
    width: 100%;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-item {
    display: none;
    position: absolute;
    width: 100%;
    height: 450px;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.carousel-item.active {
    display: block;
    position: relative;
    opacity: 1;
}

.carousel-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85) contrast(1.1);
    transition: all 0.6s ease;
}

.carousel-item:hover img {
    filter: brightness(1) contrast(1.15);
    transform: scale(1.05);
}

/* Elegant Overlay */
.carousel-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 3rem 2.5rem;
    background: linear-gradient(to top,
            var(--primario-95) 0%,
            var(--primario-80) 50%,
            transparent 100%);
    backdrop-filter: blur(10px);
}

.carousel-overlay h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-blanco);
    margin-bottom: 0.75rem;
    letter-spacing: -0.5px;
}

.carousel-overlay p {
    font-size: 1.05rem;
    color: var(--blanco-90);
    line-height: 1.6;
    margin: 0;
}

.carousel-category {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--secundario-10);
    border: 1px solid var(--color-secundario);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secundario);
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 2;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--blanco-30);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-indicator.active {
    width: 32px;
    border-radius: 6px;
    background: var(--color-acento);
    box-shadow: 0 0 15px var(--color-acento);
}

/* Título y texto mejorados */
.title {
    font-family: 'Orbitron', sans-serif;
    font-size: 5rem;
    font-weight: 900;
    color: var(--color-blanco);
    text-align: left;
    margin-bottom: 20px;
    text-shadow:
        0 0 30px var(--color-primario),
        0 0 60px var(--primario-80),
        0 5px 15px rgba(0, 0, 0, 0.5);
    animation: titleGlow 3s infinite alternate;
    letter-spacing: 8px;
    background: linear-gradient(to right, var(--color-blanco), var(--color-secundario));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

@keyframes titleGlow {
    from {
        text-shadow:
            0 0 30px var(--color-primario),
            0 0 60px var(--primario-80);
    }

    to {
        text-shadow:
            0 0 50px var(--color-primario),
            0 0 100px var(--color-primario);
    }
}

/* EFECTO DE ESCRITURA EN EL SUBTÍTULO */
.subtitle {
    font-size: 1.8rem;
    color: var(--blanco-90);
    text-align: left;
    margin-bottom: 20px;
    letter-spacing: 4px;
    font-weight: 300;
    text-transform: uppercase;
    min-height: 60px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.subtitle-fixed {
    color: var(--blanco-70);
    margin-right: 10px;
    font-weight: bold;
}

.subtitle-dynamic {
    color: #00DEC6;;
    border-right: 3px solid var(--color-acento);
    padding-right: 5px;
    animation: blink-cursor 0.8s infinite;
    font-weight: bold;
}

@keyframes blink-cursor {

    0%,
    100% {
        border-color: var(--color-acento);
    }

    50% {
        border-color: transparent;
    }
}

.description {
    font-size: 1.2rem;
    color: var(--blanco-70);
    text-align: left;
    max-width: 700px;
    line-height: 1.8;
    margin-bottom: 50px;
    text-align: justify !important;
    font-family: 'DM Sans', sans-serif;
    font-weight: 500;
    /* line-height: 1.9; */
    /* color: rgba(250, 249, 246, 0.85); */
}

.description strong {
    color: #00DEC6;
}

/* ========== BOTONES PRINCIPALES ========== */
.button-group {
    display: flex;
    gap: 25px;
    /* margin-bottom: 40px; */
    margin: 0 auto 40px auto;
    flex-wrap: wrap;
    text-align: center;
    justify-content: center;
}

.btn {
    padding: 18px 50px;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s ease;
    font-family: 'Rajdhani', sans-serif;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-block;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--blanco-20);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 100% !important;
    height: 400px;
}

.btn span {
    position: relative;
    z-index: 1;
}

/* Botón Primario */
.btn-primary {
    background: linear-gradient(135deg, var(--color-acento), #066f65);
    color: var(--color-blanco);
}

.btn-primary:hover {
    /* box-shadow: 0 15px 40px var(--acento-80); */
    transform: translateY(-5px);
}

/* Botón Secundario */
.btn-secondary, .btn-secondary-sesion-iniciada {
    background: #001822;
    color: var(--color-blanco);
    /* border: 3px solid var(--secundario-80); */
    box-shadow: 0 0 20px var(--secundario-40);
}

.btn-secondary:hover, .btn-secondary-sesion-iniciada:hover {
    background: var(--secundario-10);
    border-color: var(--color-secundario);
    /* box-shadow: 0 0 30px var(--secundario-80); */
    transform: translateY(-5px);
}

/* Efecto de líneas de escaneo */
.scan-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            var(--primario-10) 2px,
            var(--primario-10) 4px);
    pointer-events: none;
    z-index: 50;
}

/* ========== RESPONSIVE DESIGN - TABLET ========== */
@media (max-width: 1024px) {
    .content {
        flex-direction: column;
        padding: 100px 40px 60px;
        gap: 50px;
    }

    .left-section,
    .right-section {
        max-width: 100%;
        align-items: center;
    }

    .right-section {
        align-items: center;
    }

    .title {
        text-align: center;
        font-size: 4rem;
        letter-spacing: 4px;
    }

    .subtitle {
        text-align: center;
        justify-content: center;
        font-size: 1.5rem;
        letter-spacing: 2px;
    }

    .description {
        text-align: center;
        font-size: 1.1rem;
    }

    .button-group {
        justify-content: center;
    }

    .carousel-item {
        height: 400px;
    }

    .carousel-overlay h3 {
        font-size: 1.7rem;
    }

    .carousel-overlay p {
        font-size: 1rem;
    }
}

/* ========== RESPONSIVE DESIGN - MÓVIL ========== */
@media (max-width: 768px) {

    /* Header ajustado para móvil */
    .header {
        padding: 15px 20px;
    }

    .logo {
        font-size: 1.3rem;
        letter-spacing: 1px;
    }

    .dropdown-toggle {
        padding: 8px 18px;
        font-size: 0.85rem;
        gap: 6px;
    }

    .dropdown-menu {
        min-width: 180px;
    }

    .dropdown-item {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    /* Canvas neuronal - REDUCIR COMPLEJIDAD EN MÓVIL */
    #neuralNetwork {
        opacity: 0.15;
    }

    /* Reducir número de partículas en móvil */
    .particle:nth-child(n+30) {
        display: none;
    }

    /* Contenido principal móvil */
    .content {
        padding: 80px 20px 40px;
        gap: 35px;
    }

    /* Carousel ajustado para móvil */
    .image-container {
        width: 100%;
        max-width: 100%;
        padding: 0 10px;
    }

    .carousel-frame {
        border-radius: 20px;
    }

    .carousel-frame::before,
    .carousel-frame::after {
        width: 15px;
        height: 15px;
    }

    .carousel-wrapper {
        border-radius: 18px;
    }

    .carousel-item {
        height: 300px;
    }

    .carousel-overlay {
        padding: 1.5rem 1.5rem;

    }

    .carousel-overlay h3 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }

    .carousel-overlay p {
        font-size: 0.85rem;
        line-height: 1.4;
    }

    .carousel-category {
        padding: 0.3rem 0.8rem;
        font-size: 0.7rem;
        margin-bottom: 0.7rem;
    }

    /* Indicadores del carousel */
    .carousel-indicators {
        bottom: 1.2rem;
        gap: 8px;
    }

    .carousel-indicator {
        width: 8px;
        height: 8px;
    }

    .carousel-indicator.active {
        width: 24px;
    }

    /* Título móvil */
    .title {
        font-size: 2.5rem;
        letter-spacing: 3px;
        margin-bottom: 15px;
        line-height: 1.2;
    }

    /* Subtítulo móvil */
    .subtitle {
        font-size: 1.1rem;
        letter-spacing: 1px;
        min-height: 70px;
        margin-bottom: 15px;
    }

    .subtitle-fixed {
        margin-right: 5px;
    }

    /* Descripción móvil */
    .description {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 30px;
        text-align: justify;
        padding: 0 5px;
    }

    /* Botones móvil */
    .button-group {
        flex-direction: column;
        gap: 15px;
        width: 100%;
        max-width: 100%;
    }

    .btn {
        width: 100%;
        padding: 14px 30px;
        font-size: 1rem;
        letter-spacing: 1px;
    }

    /* Ajustar efectos hover en móvil */
    .btn:hover::before {
        width: 300px;
        height: 300px;
    }
}

/* ========== RESPONSIVE DESIGN - MÓVIL PEQUEÑO ========== */
@media (max-width: 480px) {
    .header {
        padding: 12px 15px;
    }

    .logo {
        font-size: 1.1rem;
    }

    .dropdown-toggle {
        padding: 7px 15px;
        font-size: 0.8rem;
    }

    /* Reducir aún más partículas */
    .particle:nth-child(n+20) {
        display: none;
    }

    .content {
        padding: 70px 15px 30px;
    }

    .carousel-item {
        height: 250px;
    }

    .title {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .subtitle {
        font-size: 0.95rem;
        min-height: 65px;
    }

    .description {
        font-size: 0.9rem;
    }

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

    .carousel-overlay {
        padding: 1.2rem 1.2rem 2rem 1.2rem;
    }

    .carousel-overlay h3 {
        font-size: 1.1rem;
    }

    .carousel-overlay p {
        font-size: 0.8rem;
    }
}

/* ========== LANDSCAPE MÓVIL ========== */
@media (max-width: 900px) and (orientation: landscape) {
    .content {
        padding: 80px 30px 40px;
    }

    .carousel-item {
        height: 280px;
    }

    .title {
        font-size: 2.2rem;
    }

    .subtitle {
        font-size: 1rem;
        min-height: 50px;
    }
}

/* ========== PERFORMANCE OPTIMIZATIONS ========== */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}



/* ========== VERSIÓN DEL SISTEMA ========== */
.system-version {
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 100;
    font-family: 'Orbitron', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--blanco-60);
    padding: 8px 16px;
    background: var(--primario-60);
    border: 1px solid var(--blanco-20);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.system-version:hover {
    color: var(--color-secundario);
    border-color: var(--color-secundario);
    box-shadow: 0 0 20px var(--secundario-40);
    transform: translateY(-2px);
}

/* Responsive para versión */
@media (max-width: 768px) {
    .system-version {
        bottom: 15px;
        right: 20px;
        font-size: 0.75rem;
        padding: 6px 12px;
    }
}

@media (max-width: 480px) {
    .system-version {
        bottom: 12px;
        right: 15px;
        font-size: 0.7rem;
        padding: 5px 10px;
    }
}



/* ========== FOOTER - VERSIÓN Y COPYRIGHT ========== */
.site-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 15px 30px;
    background: linear-gradient(0deg, var(--primario-80) 0%, transparent 100%);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--blanco-10);

}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    font-family: 'Rajdhani', sans-serif;

}

.footer-version {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-secundario);
    padding: 4px 12px;
    background: var(--secundario-10);
    border: 1px solid var(--color-secundario);
    border-radius: 12px;
    letter-spacing: 1px;
    box-shadow: 0 0 10px var(--secundario-30);
}

.footer-divider {
    color: var(--blanco-30);
    font-size: 0.9rem;
    font-weight: 300;
}

.footer-copyright {
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--blanco-60);
    letter-spacing: 0.5px;
}

/* Responsive para footer */
@media (max-width: 768px) {
    .site-footer {
        padding: 12px 20px;
    }

    .footer-content {
        gap: 10px;
    }

    .footer-version {
        font-size: 0.75rem;
        padding: 3px 10px;
    }

    .footer-copyright {
        font-size: 0.7rem;
    }

    .footer-divider {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .site-footer {
        padding: 10px 15px;
    }

    .footer-content {
        flex-direction: column;
        gap: 5px;
    }

    .footer-divider {
        display: none;
    }

    .footer-version {
        font-size: 0.7rem;
        padding: 3px 8px;
    }

    .footer-copyright {
        font-size: 0.65rem;
    }
}


/* ========== MODAL DE SOLICITAR ACCESO ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
    overflow-y: auto;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    position: relative;
    background: linear-gradient(135deg, var(--primario-95) 0%, var(--color-primario-oscuro) 100%);
    border: 2px solid var(--blanco-20);
    border-radius: 24px;
    padding: 40px;
    max-width: 1030px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    /* box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 100px var(--secundario-30); */
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: 2px solid var(--blanco-20);
    border-radius: 50%;
    background: var(--primario-60);
    color: var(--blanco-70);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.modal-close:hover {
    background: var(--color-acento);
    color: var(--color-blanco);
    border-color: var(--color-acento);
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 10px;
}

.modal-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 20px;
    background: var(--secundario-10);
    border: 2px solid var(--color-secundario);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-secundario);
    box-shadow: 0 0 30px var(--secundario-40);
    animation: pulse-icon 2s ease-in-out infinite;
}

.modal-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-blanco);
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.modal-subtitle {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-secundario);
    letter-spacing: 1px;
}

.modal-body {
    text-align: left;
}

/* Sección de descarga de formato */
.download-format {
    background: var(--primario-60);
    border: 1px solid var(--blanco-10);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 25px;
    text-align: center;
}

.download-info {
    font-size: 0.95rem;
    color: var(--blanco-70);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.download-info i {
    color: var(--color-secundario);
    font-size: 1.1rem;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    background: linear-gradient(135deg, #018376, #018376);
    color: var(--color-blanco);
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.download-button:hover {
    transform: translateY(-2px);
}

.download-button i {
    font-size: 1.3rem;
}

/* Formulario */
.solicitud-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 15px;
}

.form-row:has(.form-group:only-child) {
    grid-template-columns: 1fr;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--blanco-90);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.5px;
}

.form-group label i {
    color: var(--color-secundario);
    font-size: 1rem;
}

.form-group input[type="text"],
.form-group select,
.form-group input[type="password"],
.form-group input[type="email"],
.form-group input[type="tel"] {
    padding: 12px 15px;
    background: var(--primario-60);
    border: 2px solid var(--blanco-10);
    border-radius: 12px;
    color: var(--color-blanco);
    font-size: 0.95rem;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
    max-width: 100%;
     box-sizing: border-box; 
}
/* Para los form-group también */
.form-group {
    flex: 1;
    min-width: 0; /* Permite que se encoja si es necesario */
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--color-secundario);
    box-shadow: 0 0 15px var(--secundario-30);
}

.form-group input::placeholder {
    color: var(--blanco-40);
}

/* Input de archivo personalizado */
.file-group {
    grid-column: 1 / -1;
}

.file-input-wrapper {
    position: relative;
}

.file-input-wrapper input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.file-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    background: var(--primario-60);
    border: 2px dashed var(--blanco-20);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--blanco-70);
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 500;
}

.file-label:hover {
    border-color: var(--color-secundario);
    background: var(--secundario-10);
    color: var(--color-secundario);
}

.file-label i {
    font-size: 1.8rem;
}

.file-info {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: var(--blanco-40);
    text-align: center;
}

/* Botón de envío */
.submit-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 40px;
    margin-top: 10px;
    background: linear-gradient(135deg, var(--color-acento), #05a895);
    color: var(--color-blanco);
    font-size: 1.1rem;
    font-weight: 700;
    font-family: 'Rajdhani', sans-serif;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

.submit-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: var(--blanco-20);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.submit-button:hover::before {
    width: 100%;
    height: 400px;
}

.submit-button span,
.submit-button i {
    position: relative;
    z-index: 1;
}

.submit-button:hover {
    transform: translateY(-3px);
}

.submit-button i {
    font-size: 1.3rem;
}

/* Responsive para modal */
@media (max-width: 768px) {
    .modal-container {
        padding: 30px 25px;
        max-width: 95%;
    }

    .modal-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }

    .modal-title {
        font-size: 1.6rem;
    }

    .modal-subtitle {
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .download-button {
        padding: 10px 25px;
        font-size: 0.9rem;
    }

    .submit-button {
        padding: 14px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .modal-container {
        padding: 25px 20px;
    }

    .modal-close {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .modal-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }

    .modal-title {
        font-size: 1.4rem;
    }

    .modal-subtitle {
        font-size: 0.9rem;
    }

    .download-format {
        padding: 15px;
    }

    .download-info {
        font-size: 0.85rem;
    }

    .form-group input {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    .file-label {
        padding: 15px;
        font-size: 0.9rem;
    }

    .submit-button {
        padding: 12px 25px;
        font-size: 0.95rem;
    }
}





/* DISEÑO DE SCROLL */
/* SCROLL PERSONALIZADO QUE SE VERÁ BIEN */
/* SCROLL MINIMALISTA - CASI INVISIBLE */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1); /* Blanco muy tenue */
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2); /* Un poquito más visible al pasar mouse */
}











/* ==================== MODAL DE CONFIRMACIÓN ==================== */
.confirm-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.confirm-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.confirm-modal-container {
    background: linear-gradient(145deg, #094459 0%, #062e3a 100%);
    border-radius: 20px;
    width: 90%;
    max-width: 480px;
    border: 2px solid rgba(20, 184, 166, 0.3);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.7);
    transform: scale(0.9);
    transition: all 0.3s ease;
    overflow: hidden;
}

.confirm-modal-overlay.active .confirm-modal-container {
    transform: scale(1);
}

.confirm-modal-header {
    padding: 50px 40px 40px;
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
}

.confirm-modal-header i {
    font-size: 90px;
    color: #14b8a6;
    margin-bottom: 25px;
    display: inline-block;
    animation: iconPulse 2s ease-in-out infinite;
    filter: drop-shadow(0 8px 30px rgba(20, 184, 166, 0.5));
}

@keyframes iconPulse {
    0%, 100% { 
        transform: scale(1);
        opacity: 1;
    }
    50% { 
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.confirm-modal-header h3 {
    color: #e0f2fe;
    font-size: 1.75rem;
    margin: 0;
    font-weight: 700;
    line-height: 1.4;
}

.confirm-modal-body {
    padding: 30px 40px 40px;
}

.confirm-warning {
    background: linear-gradient(135deg, rgba(20, 184, 166, 0.15) 0%, rgba(14, 116, 144, 0.15) 100%);
    border: 1px solid rgba(20, 184, 166, 0.3);
    border-left: 4px solid #14b8a6;
    padding: 20px 25px;
    border-radius: 12px;
    color: #99f6e4;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 500;
    text-align: left;
    box-shadow: 0 5px 20px rgba(20, 184, 166, 0.2);
}

.confirm-warning i {
    font-size: 28px;
    color: #01D0C3;
    min-width: 28px;
}

.confirm-modal-footer {
    padding: 0 40px 40px;
    display: flex;
    gap: 15px;
    justify-content: center;
}

.btn-cancel, .btn-confirm {
    flex: 1;
    padding: 16px 30px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: #cbd5e1;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #f1f5f9;
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.btn-confirm {
    background: linear-gradient(135deg, #109b8b 0%, #08897e 100%);
    color: white;
    border: 2px solid rgba(20, 184, 166, 0.5);
}

.btn-confirm:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.btn-confirm:active,
.btn-cancel:active {
    transform: translateY(0);
}

@media (max-width: 768px) {
    .confirm-modal-container {
        width: 95%;
    }
    
    .confirm-modal-header {
        padding: 40px 30px 30px;
    }
    
    .confirm-modal-header h3 {
        font-size: 1.4rem;
    }
    
    .confirm-modal-header i {
        font-size: 70px;
    }
    
    .confirm-modal-body {
        padding: 25px 30px 30px;
    }
    
    .confirm-modal-footer {
        padding: 0 30px 30px;
        flex-direction: column;
    }
    
    .btn-cancel, .btn-confirm {
        width: 100%;
    }
}










.dropdown-user-info {
    padding: 15px 20px 12px;
    border-bottom: 1px solid var(--blanco-10);

}

.dropdown-user-details {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dropdown-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-acento), var(--color-secundario));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--color-blanco);
    box-shadow: 0 0 15px var(--secundario-30);
    flex-shrink: 0;
}

.dropdown-user-role {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--blanco-40);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 4px;
        color: #fff;
}

.dropdown-user-dni {
    display: inline-flex;
    align-items: center;
    gap: 6px;

    font-size: 0.85rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: 1.5px;
}

.dropdown-logout-form {
    width: 100%;
    padding: 10px 15px 15px;
}

.dropdown-logout-btn {
    width: 100%;
    padding: 11px 20px;
    background: rgba(255, 80, 80, 0.08);
    border: 1px solid rgba(255, 80, 80, 0.25);
    border-radius: 10px;
    color: #ff8080;
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.dropdown-logout-btn:hover {
    background: rgba(255, 80, 80, 0.18);
    border-color: rgba(255, 80, 80, 0.5);
    color: #ffaaaa;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(255, 80, 80, 0.2);
}