/* ============================================
   Menu Concept — OpenSense Design System
   ============================================ */
/* ---- Offset do body para navbars fixos ---- */
body:has(.site-navbar--authenticated),
body:has(.site-navbar--anonymous) {
    padding-top: var(--navbar-height);
}

/* ---- Base compartilhada dos navbars ---- */
.site-navbar {
    font-family: var(--font-main);
    background-color: var(--dark-secondary);
    transition: var(--transition);
    border-bottom: 1px solid transparent;
    position: fixed !important;
    top: 0 !important;
    left: 0;
    right: 0;
    margin-top: 0 !important;
    z-index: 1030;
}

.site-navbar .navbar-brand {
    display: flex;
    align-items: center;
    padding: 0;
}

.site-navbar .navbar-toggler {
    padding: 0.35rem;
    color: #1e293b;
}

.site-navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
}

.site-navbar--anonymous {
    padding: 0.65rem 0;
    min-height: var(--navbar-height);
}

.site-navbar--anonymous.scrolled {
    background-color: var(--dark-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--dark-border);
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
}

.site-navbar--anonymous .navbar-logo {
    height: 30px;
    width: auto;
}

.site-navbar--anonymous .nav-link {
    color: rgba(30, 41, 59, 0.8) !important;
    font-weight: 600;
    font-size: 0.93rem;
    letter-spacing: 0.01em;
    padding: 0.4rem 0.75rem !important;
    transition: var(--transition);
    position: relative;
}

.site-navbar--anonymous .nav-link::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-orange);
    transition: var(--transition);
    transform: translateX(-50%);
}

.site-navbar--anonymous .nav-link:hover {
    color: var(--primary-orange) !important;
}

.site-navbar--anonymous .nav-link:hover::after {
    width: 60%;
}

.site-navbar--anonymous .btn-outline-orange {
    background-color: #fd7200;
    color: #f5f5f5;
    border: none;
}

.site-navbar--anonymous .btn-outline-orange:hover {
    background-color: #fff0e8;
    color: #8c2c08;
    transform: translateY(-1px);
    box-shadow: none;
}

.site-navbar--anonymous .btn.btn-planos {
    background-color: rgba(22, 106, 37, 0.95);
    color: #ffffff;
    border: 1.5px solid rgba(0, 0, 0, 0.1);
}

.site-navbar--anonymous .btn.btn-planos:hover {
    background-color: rgba(22, 106, 37, 0.85);
    border-color: rgba(0, 0, 0, 0.15);
    color: #ffffff;
}

.site-navbar--anonymous .btn-register {
    background-color: #ffffff;
    color: #fd7200;
    border: none;
    white-space: nowrap;
}

.site-navbar--anonymous .btn-register:hover {
    background-color: #fff0e8;
    color: #8c2c08;
    transform: translateY(-1px);
    box-shadow: none;
}

.site-navbar--anonymous .btn-outline-orange,
.site-navbar--anonymous .btn.btn-planos,
.site-navbar--anonymous .btn-register {
    padding: 0.5rem 1.2rem;
    font-size: 0.85rem;
    line-height: 1.5;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
}

/* ---- Navbar autenticada (estilo inicio.html) ---- */
.site-navbar--authenticated {
    padding: 0.65rem 0;
    min-height: var(--navbar-height);
    background-color: var(--dark-secondary);
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}


.site-navbar--authenticated.scrolled {
    background-color: var(--dark-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--dark-border);
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.site-navbar--authenticated .navbar-logo {
    display: block;
    height: 30px;
    width: auto;
}

.site-navbar--authenticated .nav-link {
    color: rgba(30, 41, 59, 0.8) !important;
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.01em;
    padding: 0.4rem 0.7rem !important;
    transition: var(--transition);
    position: relative;
}

.site-navbar--authenticated .nav-link:hover {
    color: var(--primary-orange) !important;
}

.site-navbar--authenticated .auth-nav-actions .classifier-nav-item {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
}

.site-navbar--authenticated .auth-nav-actions .classifier-nav-item .nav-link {
    display: flex;
    width: auto;
    align-items: center;
}

.site-navbar--authenticated .dropdown-menu {
    background-color: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-md);
    margin-top: 0.4rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.site-navbar--authenticated .dropdown-item {
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 0.5rem 1.1rem;
    transition: var(--transition);
}

.site-navbar--authenticated .dropdown-item:hover {
    background-color: rgba(var(--primary-orange-rgb),0.12);
    color: var(--text-primary);
}

.site-navbar--authenticated .user-dropdown-menu {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    min-width: 180px;
}

.site-navbar--authenticated .user-dropdown-divider {
    border-color: var(--dark-border);
}

.site-navbar--authenticated .user-logout-item {
    cursor: pointer;
}

.navbar-search-auth {
    display: flex;
    align-items: center;
    margin: 0;
}

.navbar-search-auth input {
    background-color: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    color: #1e293b;
    border-radius: 6px 0 0 6px;
    font-size: 0.85rem;
    padding: 0;
    padding-left: 0.8rem;
    padding-right: 0.8rem;
    height: 36px;
}

.navbar-search-auth input::placeholder { color: #64748b; }

.navbar-search-auth input:focus {
    outline: none;
    background-color: #ffffff;
    border-color: rgba(255, 64, 0, 0.5);
    box-shadow: 0 0 0 2px rgba(255, 64, 0, 0.12);
    color: #1e293b;
}

.navbar-search-auth .btn-search-nav {
    background-color: #ff4000;
    border: 1px solid #ff4000;
    border-left: none;
    color: #fff;
    border-radius: 0 6px 6px 0;
    padding: 0 0.75rem;
    height: 36px;
    display: flex;
    align-items: center;
    transition: var(--transition);
}

.navbar-search-auth .btn-search-nav:hover {
    background-color: #e55800;
    border-color: #e55800;
}

.btn-nav-plan {
    background: rgba(22, 106, 37, 0.95);
    border: 1.5px solid rgba(0, 0, 0, 0.1);
    color: #ffffff;
    border-radius: 6px;
    padding: 0 0.8rem;
    height: 36px;
    font-size: 0.82rem;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.btn-nav-plan:hover {
    background: rgba(22, 106, 37, 0.85);
    border-color: rgba(0, 0, 0, 0.15);
    color: #ffffff;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    color: #FF6600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid #ffffff;
}

.user-avatar:hover {
    background-color: #f0f0f0;
}

/* ---- Hero de boas-vindas ---- */
.hero-auth {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 50%, var(--dark-bg) 100%);
    padding: 3.5rem 0 2.5rem;
    position: relative;
    overflow: hidden;
}

.hero-auth::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -80px;
    width: 420px;
    height: 420px;
    background: radial-gradient(circle, rgba(var(--primary-orange-rgb),0.12) 0%, transparent 65%);
    pointer-events: none;
}

.hero-auth::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: -60px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(74,144,226,0.07) 0%, transparent 65%);
    pointer-events: none;
}

.hero-greeting {
    font-size: clamp(1.6rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 0.4rem;
}

.hero-greeting .accent {
    color: var(--primary-orange);
}

.hero-subtitle-auth {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: rgba(var(--primary-orange-rgb), 0.15);
    border: 1px solid rgba(var(--primary-orange-rgb), 0.35);
    color: var(--primary-orange);
    border-radius: 50px;
    padding: 0.3rem 0.85rem;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    margin-bottom: 1.8rem;
}

.plan-badge .dot {
    width: 6px;
    height: 6px;
    background-color: var(--primary-orange);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
}

/* ---- Barra de busca rápida ---- */
.quick-search-wrapper {
    display: flex;
    align-items: center;
    background: var(--dark-secondary);
    border: 1px solid var(--dark-border);
    border-radius: 50px;
    padding: 0.45rem 0.45rem 0.45rem 1.2rem;
    max-width: 520px;
    transition: var(--transition);
}

.quick-search-wrapper:focus-within {
    border-color: rgba(var(--primary-orange-rgb), 0.5);
    box-shadow: 0 0 0 3px rgba(var(--primary-orange-rgb), 0.1);
}

.quick-search-wrapper input {
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 0.92rem;
    flex: 1;
}

.quick-search-wrapper input::placeholder {
    color: var(--text-muted);
}

.btn-search {
    background: var(--primary-orange);
    border: none;
    color: white;
    border-radius: 50px;
    padding: 0.45rem 1.1rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-search:hover {
    background: var(--primary-orange-hover);
}

/* ---- Stats rápidas ---- */
.stats-bar {
    background: var(--dark-secondary);
    border-top: 1px solid var(--dark-border);
    border-bottom: 1px solid var(--dark-border);
    padding: 1.2rem 0;
}

.stat-item-auth {
    text-align: center;
    padding: 0.5rem 1rem;
    border-right: 1px solid var(--dark-border);
}

.stat-item-auth:last-child {
    border-right: none;
}

.stat-number-auth {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--primary-orange);
    line-height: 1;
}

.stat-label-auth {
    font-size: 0.74rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 0.2rem;
}

/* ---- Módulos principais ---- */
.modules-section {
    padding: 3rem 0 2rem;
}

.section-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary-orange);
    margin-bottom: 0.5rem;
}

.section-title-auth {
    font-size: clamp(1.3rem, 3vw, 1.9rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.section-sub {
    color: var(--text-secondary);
    font-size: 0.93rem;
    margin-bottom: 2.2rem;
}

.module-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.6rem 1.8rem;
    height: 100%;
    text-decoration: none;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--card-accent, var(--primary-orange));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.module-card:hover {
    border-color: rgba(var(--primary-orange-rgb), 0.35);
    box-shadow: 0 8px 32px rgba(0,0,0,0.1), 0 0 0 1px rgba(var(--primary-orange-rgb),0.1);
    transform: translateY(-4px);
    color: var(--text-primary);
    text-decoration: none;
}

.module-card:hover::before {
    transform: scaleX(1);
}

.module-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
    background: var(--icon-bg, rgba(var(--primary-orange-rgb),0.12));
}

.module-icon svg, .module-icon i {
    color: var(--primary-orange);
    font-size: 1.4rem;
}

.module-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.module-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.module-arrow {
    margin-top: 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--primary-orange);
    opacity: 0;
    transform: translateX(-6px);
    transition: var(--transition);
}

.module-card:hover .module-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ---- Footer compacto ---- */
.footer-auth {
    background: var(--dark-secondary);
    border-top: 1px solid var(--dark-border);
    padding: 1.5rem 0;
    text-align: center;
}

.footer-auth p {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin: 0;
}

@media (max-width: 991.98px) {
    .site-navbar--anonymous,
    .site-navbar--authenticated {
        padding: 0.65rem 0;
    }

    .site-navbar--anonymous .container-fluid,
    .site-navbar--authenticated .container-fluid {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .site-navbar--anonymous .navbar-collapse,
    .site-navbar--authenticated .navbar-collapse {
        max-height: calc(100dvh - 70px);
        overflow-y: auto;
        overscroll-behavior: contain;
    }

    .site-navbar--anonymous .navbar-nav,
    .site-navbar--authenticated .navbar-nav {
        width: 100%;
    }

    .site-navbar--anonymous .navbar-nav.mx-auto,
    .site-navbar--authenticated .navbar-nav.mx-auto {
        margin: 0.75rem 0 !important;
        padding: 0.5rem 0;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .site-navbar--anonymous .nav-item,
    .site-navbar--authenticated .nav-item {
        width: 100%;
    }

    .site-navbar--anonymous .nav-link,
    .site-navbar--authenticated .nav-link {
        display: block;
        width: 100%;
        padding: 0.7rem 0.75rem !important;
    }

    .site-navbar--anonymous .nav-link::after {
        display: none;
    }

    .site-navbar--anonymous .navbar-nav.ms-auto {
        display: flex;
        flex-direction: column;
        align-items: stretch !important;
        gap: 0.5rem !important;
        margin: 0 !important;
    }

    .site-navbar--anonymous .navbar-nav.ms-auto .btn,
    .site-navbar--authenticated .auth-nav-actions .btn-nav-plan {
        width: 100%;
        justify-content: center;
    }

    .site-navbar--authenticated .auth-nav-actions {
        flex-direction: row;
        align-items: center !important;
        justify-content: flex-start;
        gap: 0.75rem !important;
        padding: 0.25rem 0 0.5rem;
    }

    .site-navbar--authenticated .auth-nav-actions .btn-nav-plan {
        width: auto;
        flex: 0 0 auto;
    }

    .site-navbar--authenticated .auth-nav-actions > .dropdown {
        align-self: auto;
        flex: 0 0 auto;
    }

    .site-navbar--authenticated .dropdown-menu {
        position: static !important;
        float: none;
        width: 100%;
        max-height: min(45dvh, 360px);
        overflow-y: auto;
        margin: 0.15rem 0 0.35rem;
        border-radius: 8px;
    }

    .site-navbar--authenticated .dropdown-item {
        white-space: normal;
        padding: 0.65rem 1rem;
    }
}

/* ---- Shell de navegação ELI ---- */
.eli-layout {
    --eli-sidebar-width: 238px;
    --eli-sidebar-collapsed-width: 68px;
    display: flex;
    min-height: calc(100vh - var(--navbar-height));
    background: var(--eli-background, #111827);
}

.eli-sidebar {
    position: sticky;
    top: var(--navbar-height);
    z-index: 1020;
    display: flex;
    width: var(--eli-sidebar-width);
    min-width: var(--eli-sidebar-width);
    height: calc(100vh - var(--navbar-height));
    flex-direction: column;
    padding: 1rem 0.75rem;
    overflow-y: auto;
    color: var(--eli-text, #f1f5f9);
    background: var(--eli-panel, #1a2236);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    transition: width 0.25s ease, min-width 0.25s ease, transform 0.25s ease;
}

.eli-sidebar-header,
.eli-sidebar-brand,
.eli-sidebar-link {
    display: flex;
    align-items: center;
}

.eli-sidebar-header {
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.eli-sidebar-brand {
    min-width: 0;
    gap: 0.6rem;
    color: var(--eli-text, #f1f5f9);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.eli-sidebar-brand-icon {
    display: inline-flex;
    width: 34px;
    height: 34px;
    flex: 0 0 34px;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--eli-primary, #ff6600);
    border-radius: 10px;
}

.eli-sidebar-toggle,
.eli-sidebar-mobile-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--eli-text, #f1f5f9);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 8px;
    cursor: pointer;
}

.eli-sidebar-toggle {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
}

.eli-sidebar-toggle:hover,
.eli-sidebar-mobile-toggle:hover {
    background: rgba(255, 255, 255, 0.12);
}

.eli-sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.eli-sidebar-link {
    gap: 0.7rem;
    min-height: 42px;
    padding: 0.6rem 0.7rem;
    color: var(--eli-muted, #94a3b8);
    border-radius: 9px;
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.eli-sidebar-link i {
    display: inline-block;
    width: 1.1rem;
    flex: 0 0 1.1rem;
    font-size: 1.1rem;
    line-height: 1;
    color: inherit;
    text-align: center;
}

.eli-sidebar-link:hover,
.eli-sidebar-link.active {
    color: #fff;
    background: color-mix(in srgb, var(--eli-primary, #ff6600) 22%, transparent);
}

.eli-sidebar-link.active {
    box-shadow: inset 3px 0 var(--eli-primary, #ff6600);
}

.eli-main {
    min-width: 0;
    flex: 1 1 auto;
}

.eli-main > main {
    min-width: 0;
}

.eli-sidebar-mobile-toggle,
.eli-sidebar-backdrop {
    display: none;
}

.eli-sidebar-collapsed .eli-sidebar {
    width: var(--eli-sidebar-collapsed-width);
    min-width: var(--eli-sidebar-collapsed-width);
    padding-right: 0.65rem;
    padding-left: 0.65rem;
}

.eli-sidebar-collapsed .eli-sidebar-header {
    flex-direction: column;
    justify-content: center;
    gap: 0.45rem;
}

.eli-sidebar-collapsed .eli-sidebar-toggle {
    order: 1;
    width: 28px;
    height: 28px;
    flex-basis: 28px;
}

.eli-sidebar-collapsed .eli-sidebar-brand {
    order: 2;
}

.eli-sidebar-collapsed .eli-sidebar-brand-text,
.eli-sidebar-collapsed .eli-sidebar-link span {
    display: none;
}

.eli-sidebar-collapsed .eli-sidebar-toggle i {
    transform: rotate(180deg);
}

.eli-sidebar-collapsed .eli-sidebar-link {
    justify-content: center;
    padding-right: 0.5rem;
    padding-left: 0.5rem;
}

@media (max-width: 991.98px) {
    .eli-layout {
        position: relative;
        display: block;
    }

    .eli-sidebar {
        position: fixed;
        top: var(--navbar-height);
        bottom: 0;
        left: 0;
        height: auto;
        transform: translateX(-105%);
        box-shadow: 8px 0 24px rgba(15, 23, 42, 0.24);
    }

    .eli-sidebar .eli-sidebar-toggle {
        display: none;
    }

    .eli-sidebar-mobile-toggle {
        position: fixed;
        top: calc(var(--navbar-height) + 0.75rem);
        left: 0.75rem;
        z-index: 1025;
        width: 40px;
        height: 40px;
        background: var(--eli-panel, #1a2236);
        border-color: rgba(255, 255, 255, 0.24);
        box-shadow: 0 5px 18px rgba(15, 23, 42, 0.2);
    }

    .eli-sidebar-backdrop {
        position: fixed;
        inset: var(--navbar-height) 0 0;
        z-index: 1015;
        background: rgba(15, 23, 42, 0.48);
    }

    .eli-sidebar-open .eli-sidebar {
        transform: translateX(0);
    }

    .eli-sidebar-open .eli-sidebar-backdrop {
        display: block;
    }

    .eli-sidebar-open .eli-sidebar-mobile-toggle {
        left: calc(min(var(--eli-sidebar-width), 86vw) - 3.25rem);
    }
}

/* A navbar do ELI-MG mantém a identidade visual fixa, independente do cliente. */
.site-navbar,
.site-navbar--authenticated {
    background-color: #e2e8f0;
}

.site-navbar--anonymous.scrolled,
.site-navbar--authenticated.scrolled {
    background-color: #f1f5f9;
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

.site-navbar--anonymous .nav-link:hover,
.site-navbar--authenticated .nav-link:hover {
    color: #ff4000 !important;
}

.site-navbar--authenticated .dropdown-menu,
.site-navbar--authenticated .user-dropdown-menu {
    background-color: #ffffff;
    border-color: rgba(0, 0, 0, 0.08);
}

@media (max-width: 575.98px) {
    .site-navbar--anonymous .navbar-logo,
    .site-navbar--authenticated .navbar-logo {
        max-width: min(72vw, 190px);
        height: 36px;
    }

    .site-navbar--authenticated .auth-nav-actions > .dropdown {
        align-self: stretch;
    }

    .site-navbar--authenticated .auth-nav-actions > .dropdown > a {
        display: flex;
        justify-content: flex-start;
    }

    .site-navbar--authenticated .auth-nav-actions > .dropdown .dropdown-menu {
        width: 100%;
    }
}