/* Navigation Menu Styles */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-nav {
    display: flex;
    gap: 2rem;
    margin-left: auto;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    padding: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
}

.nav-link span {
    position: relative;
    padding-bottom: 2px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.nav-link span::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

.nav-link:hover span,
.nav-link.active span {
    transform: translateY(-2px);
}

.nav-link:hover span::after,
.nav-link.active span::after {
    width: 100%;
}

/* Mobile Menu Styles */
.navbar-toggler {
    display: none;
    background: var(--primary-color);
    border: none;
    padding: 0.6rem 1rem;
    cursor: pointer;
    z-index: 1001;
    transition: all 0.3s ease;
    border-radius: 4px;
    box-shadow: 0 4px 6px rgba(var(--primary-color-rgb), 0.3);
}

.navbar-toggler:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(var(--primary-color-rgb), 0.4);
}

.navbar-toggler i {
    font-size: 1.5rem;
    color: var(--white);
    transition: color 0.3s ease;
}

.navbar-toggler.active i {
    color: var(--white);
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .navbar-toggler {
        display: block;
    }

    .navbar-collapse {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
    }

    .navbar-collapse.show {
        right: 0;
    }

    .navbar-nav {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        margin: 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .navbar-collapse.show .navbar-nav {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-link {
        font-size: 1.2rem;
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        transition-delay: calc(var(--item-index) * 0.1s);
    }

    .navbar-collapse.show .nav-link {
        opacity: 1;
        transform: translateX(0);
    }

    body.menu-open {
        overflow: hidden;
    }
}

/* Dark Mode Styles */
body.dark-mode .nav-link {
    color: var(--dark-text);
}

body.dark-mode .nav-link:hover,
body.dark-mode .nav-link.active {
    color: var(--primary-color);
}

/* Mobile Menu Styles */
.menu-btn {
    display: block;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-color);
}

/* Responsive Styles */
@media (min-width: 992px) {
    .menu-btn {
        display: none;
    }

    .nav-links {
        display: flex !important;
    }
}

@media (max-width: 991.98px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
        padding: 2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
    }

    .navbar-nav {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
        margin: 0;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav-links.active .navbar-nav {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-link {
        font-size: 1.2rem;
        opacity: 0;
        transform: translateX(-20px);
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        transition-delay: calc(var(--item-index) * 0.1s);
    }

    .nav-links.active .nav-link {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Protección específica para botón de registrarse en header */
/* Este estilo se aplicará después del dashboard.css para sobrescribir conflictos */
/* Selectores ultra específicos para máxima prioridad */
body header.header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white,
body .header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white,
body .navbar .nav-item .nav-link.btn.btn-primary.text-white,
body a.nav-link.btn.btn-primary.text-white,
.navbar-nav .nav-item .nav-link.btn.btn-primary.text-white {
    background: linear-gradient(135deg, #0D253F, #00A896) !important;
    color: #ffffff !important;
    border: 2px solid #0D253F !important;
    padding: 0.5rem 1.25rem !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
    margin-left: 0.5rem !important;
    opacity: 1 !important;
    visibility: visible !important;
}

body header.header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white:hover,
body .header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white:hover,
body .navbar .nav-item .nav-link.btn.btn-primary.text-white:hover,
body a.nav-link.btn.btn-primary.text-white:hover,
.navbar-nav .nav-item .nav-link.btn.btn-primary.text-white:hover {
    background: #0D253F !important;
    color: #ffffff !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 15px rgba(13, 37, 63, 0.3) !important;
}

body header.header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white span,
body .header .navbar-nav .nav-item .nav-link.btn.btn-primary.text-white span,
body .navbar .nav-item .nav-link.btn.btn-primary.text-white span,
body a.nav-link.btn.btn-primary.text-white span,
.navbar-nav .nav-item .nav-link.btn.btn-primary.text-white span {
    color: #ffffff !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* Asegurar que los enlaces normales del header no se vean afectados */
.header .navbar .nav-link:not(.btn) {
    color: var(--text-primary) !important;
    font-weight: 500 !important;
}

.header .navbar .nav-link:not(.btn):hover {
    color: var(--primary-color) !important;
}