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

body {
    font-family: 'Inter', sans-serif;
    background-color: #F3F4F6;
    color: #1F2937;
}

.inu-navbar {
    background-color: #1E3A8A;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.inu-navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
    height: 70px;
    position: relative;
}

.inu-navbar-logo {
    font-weight: 600;
    color: #FFFFFF;
    font-size: 1.4rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.inu-logo-icon {
    width: 50px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inu-logo-icon img {
    width: 100%;
    height: auto;
    max-height: 50px;
}

/* Botones de navegación */
.inu-navbar-buttons {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-left: auto;
}

.inu-navbar-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.inu-navbar-btn:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.inu-navbar-btn-user {
    background-color: #4e54d5;
    border-color: #4e54d5;
}

.inu-navbar-btn-user:hover {
    background-color: #2e35db;
    border-color: #2e35db;
}

.inu-navbar-btn i {
    font-size: 1rem;
}

/* Franjas diagonales */
.inu-navbar-decorations {
    position: absolute;
    left: 20%;
    transform: translateX(-50%);
    display: flex;
    gap: 4px;
    pointer-events: none;
}

.inu-franja {
    width: 4px;
    height: 30px;
    transform: rotate(20deg);
    border-radius: 2px;
}

.inu-franja.inu-verde1 { background-color: #10B981; }
.inu-franja.inu-amarilla { background-color: #F59E0B; }
.inu-franja.inu-verde2 { background-color: #059669; }

/* Información institucional centrada */
.inu-navbar-info {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #FFFFFF;
    margin-left: 80px;
}

.inu-institution-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
    color: #FFFFFF;
}

.inu-institution-subtitle {
    font-size: 0.85rem;
    color: #CBD5E1;
    margin: 0;
}

/* Navegación básica */
.inu-navbar-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.inu-nav-link {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background-color 0.2s ease;
    font-size: 0.95rem;
}

.inu-nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.inu-nav-link.active {
    background-color: rgba(255, 255, 255, 0.15);
    font-weight: 600;
}

/* Botón de menú móvil */
.inu-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #FFFFFF;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.inu-menu-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.inu-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: #FFFFFF;
    margin: 4px 0;
    transition: 0.3s;
}

/* Contenido principal */
.main-content {
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .inu-navbar-container {
        height: 70px;
        min-height: 70px;
        flex-wrap: nowrap;
        padding: 0 1.5rem;
        justify-content: space-between;
        align-items: center;
    }

    .inu-navbar-decorations {
        display: none;
    }

    .inu-navbar-info {
        display: none !important;
    }

    .inu-navbar-buttons {
        position: static;
        width: auto;
        margin: 0;
        gap: 0.5rem;
        flex-shrink: 0;
    }

    .inu-navbar-btn {
        width: 35px;
        height: 35px;
        padding: 0.4rem;
        font-size: 0.9rem;
        min-width: auto;
        border-radius: 50%;
        justify-content: center;
    }

    .inu-navbar-btn span {
        display: none;
    }

    .inu-menu-toggle {
        display: block;
        flex-shrink: 0;
    }

    .inu-menu-toggle {
        display: block;
        order: 4;
        margin-left: auto;
        position: absolute;
        top: 1rem;
        right: 1.5rem;
    }

    .inu-navbar-nav {
        order: 5;
        width: 100%;
        flex-direction: column;
        background-color: #1E3A8A;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 1rem;
        gap: 0;
    }

    .inu-navbar-nav.active {
        max-height: 400px;
        padding: 0.5rem 0;
    }

    .inu-nav-link {
        width: 100%;
        padding: 1rem 1.5rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        font-size: 1rem;
    }

    .inu-institution-name {
        font-size: 1.1rem;
    }

    .inu-institution-subtitle {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .inu-navbar-container {
        padding: 0 1rem;
        justify-content: space-between;
    }

    .inu-navbar-logo {
        font-size: 1.2rem;
        gap: 0.5rem;
    }

    .inu-logo-icon {
        width: 35px;
    }

    .inu-navbar-buttons {
        gap: 0.4rem;
    }

    .inu-navbar-btn {
        width: 32px;
        height: 32px;
        padding: 0.35rem;
        font-size: 0.85rem;
    }

    .inu-navbar-btn span {
        display: none;
    }

    .inu-institution-name {
        font-size: 1rem;
    }

    .inu-institution-subtitle {
        font-size: 0.75rem;
    }
}

/* Mejoras para pantallas grandes */
@media (min-width: 1200px) {
    .inu-navbar-info {
        margin-left: 100px;
    }
    
    .inu-navbar-buttons {
        gap: 1.5rem;
    }
    
    .inu-navbar-btn {
        padding: 0.7rem 1.5rem;
        font-size: 1rem;
    }
}

@media (min-width: 1400px) {
    .inu-navbar-container {
        max-width: 1400px;
    }
    
    .inu-navbar-info {
        margin-left: 120px;
    }
}