/* --- BARRA DE NAVEGACIÓN PRINCIPAL --- */
.navbar {
    background-color: var(--bg-navbar);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    height: 64px;
}

/* 1. IZQUIERDA: LOGO */
.nav-left {
    display: flex;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--text-main);
    text-decoration: none;
}

.brand-icon {
    width: 34px;
    height: 34px;
    background-color: var(--accent);
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

/* 2. DERECHA: PESTAÑAS Y PERFIL JUNTOS */
.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 6px;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    padding: 8px 14px;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-link:hover {
    background-color: #f3f4f6;
    color: var(--text-main);
}

.nav-link.active {
    background-color: var(--accent-light);
    color: var(--accent-hover);
    font-weight: 700;
}

/* BOTÓN PERFIL USUARIO */
.user-profile-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 8px;
    transition: background-color 0.2s;
}

.user-profile-btn:hover {
    background-color: #f3f4f6;
}

.avatar {
    width: 34px;
    height: 34px;
    background-color: var(--accent-light);
    color: var(--accent-hover);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.user-name-display {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
}

/* MENÚ DESPLEGABLE (DROPDOWN) */
.dropdown-menu {
    position: absolute;
    right: 0;
    top: 54px;
    width: 240px;
    background-color: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    padding: 12px;
    display: none;
    z-index: 200;
}

.dropdown-menu.show {
    display: block;
}

/* ENCABEZADO DE USUARIO EN EL DESPLEGABLE */
.user-info-header {
    padding: 8px 10px 12px 10px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.user-info-header .name {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-main);
}

.user-info-header .role {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

.dropdown-options {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background-color: #f3f4f6;
}

.dropdown-item.logout {
    color: var(--danger);
    margin-top: 4px;
    border-top: 1px solid var(--border-color);
    border-radius: 0 0 6px 6px;
    padding-top: 10px;
}

.dropdown-item.logout:hover {
    background-color: #fef2f2;
}

/* RESPONSIVO MÓVIL */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 4px;
}

.hamburger span {
    width: 22px;
    height: 2px;
    background-color: var(--text-main);
}