body {
    min-height: 100vh;
    /* self-hosted webfont (fonts.css); alternativas: 'IBM Plex Sans', 'Manrope', 'Space Grotesk' */
    font-family: 'Inter', var(--bs-font-sans-serif);
    background: var(--body-gradient, var(--bs-body-bg));
    background-attachment: fixed;
}

/* ---------- Layout (a paleta --bs-* mora em tema-padrao-palette.css,
   anexada ao bootstrap quando o tema selecionado e "padrao") ---------- */
:root {
    --sidebar-bg: #ffffff;
    --sidebar-hover: #eef4ff;
    --sidebar-border: #dbe4ef;
    --sidebar-text: #475569;
    --sidebar-text-strong: #0f172a;
    --sidebar-icon-bg: #eaf2ff;
    --sidebar-icon: #2563eb;
    --sidebar-shadow: 18px 0 42px rgba(15, 23, 42, .08);
    --topbar-bg: #ffffff;
    --logo-bg: transparent;
    --card-shadow-lg: 0 26px 70px rgba(15, 23, 42, .12);
    --body-gradient: linear-gradient(180deg, #f8fbff 0%, #f5f7fb 42%, #eef4fa 100%);
}

[data-bs-theme="dark"] {
    --sidebar-bg: #090f1d;
    --sidebar-hover: #172033;
    --sidebar-border: rgba(255, 255, 255, .08);
    --sidebar-text: #d1d5db;
    --sidebar-text-strong: #ffffff;
    --sidebar-icon-bg: rgba(255, 255, 255, .08);
    --sidebar-icon: #bfdbfe;
    --sidebar-shadow: 18px 0 42px rgba(0, 0, 0, .34);
    --topbar-bg: #0f172a;
    --logo-bg: transparent;
    --card-shadow-lg: 0 26px 70px rgba(0, 0, 0, .42);
    --body-gradient: linear-gradient(180deg, #111827 0%, #0f172a 48%, #0b1120 100%);
}

[data-bs-theme="dark"] .card {
    --bs-card-bg: var(--bs-tertiary-bg);
}

/* chip colorido para icones de cards/KPIs */
.icone-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.7rem;
    height: 1.7rem;
    border-radius: .5rem;
    margin-right: .35rem;
}

/* card com barra lateral colorida + hover que levanta (KPIs) */
.kpi-card {
    position: relative;
    overflow: hidden;
    transition: transform .18s ease, box-shadow .18s ease;
}

.kpi-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--kpi-cor, var(--bs-primary));
}

.kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--card-shadow-lg) !important;
}

/* ---------- Layout autenticado ---------- */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 250px;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    box-shadow: var(--sidebar-shadow);
    display: flex;
    flex-direction: column;
    z-index: 1030;
    transition: transform .2s ease-in-out;
}

.sidebar-logo {
    flex: 0 0 auto;
    padding: 1rem;
    text-align: center;
    background: var(--logo-bg);
    border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-logo img {
    max-width: 160px;
    max-height: 56px;
}

.sidebar-menu {
    flex: 1 1 auto;
    min-height: 0;
    flex-wrap: nowrap;
    overflow-y: auto;
    overflow-x: hidden;
    padding: .75rem;
    gap: .25rem;
    scrollbar-width: thin;
    scrollbar-color: var(--sidebar-border) transparent;
}

.sidebar-menu .nav-link {
    color: var(--sidebar-text);
    border-radius: .375rem;
    padding: .5rem .75rem;
}

.sidebar-menu .nav-link i {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: .5rem;
    background: var(--sidebar-icon-bg);
    color: var(--sidebar-icon);
    margin-right: .6rem;
    font-size: .9rem;
}

.sidebar-menu .nav-link:hover {
    background: var(--sidebar-hover);
    color: var(--sidebar-text-strong);
}

.sidebar-menu .nav-link.active {
    background: var(--sidebar-hover);
    color: var(--sidebar-text-strong);
    font-weight: 600;
}

.sidebar-separador {
    border-top: 1px solid var(--sidebar-border);
    margin: .5rem .9rem;
}

/* form/button disfarcado de nav-link (ex.: item "Sair" no menu) */
.sidebar-menu form {
    margin: 0;
}

.sidebar-menu .sidebar-link-btn {
    width: 100%;
    border: 0;
    background: none;
    text-align: left;
    font: inherit;
    cursor: pointer;
}

.sidebar-menu .nav-link .sidebar-caret,
.sidebar-toggle .sidebar-caret {
    width: auto;
    height: auto;
    background: none;
    color: inherit;
    margin-left: auto;
    margin-right: 0;
    font-size: .65rem;
    transition: transform .2s;
}

.sidebar-menu .nav-link[aria-expanded="true"] .sidebar-caret,
.sidebar-toggle[aria-expanded="true"] .sidebar-caret {
    transform: rotate(90deg);
}

.sidebar-split {
    display: flex;
    align-items: stretch;
}

.sidebar-split .nav-link {
    flex: 1 1 auto;
    min-width: 0;
}

.sidebar-toggle {
    border: 0;
    background: none;
    color: var(--sidebar-text);
    padding: 0 .6rem;
    border-radius: .375rem;
}

.sidebar-toggle:hover {
    background: var(--sidebar-hover);
    color: var(--sidebar-text-strong);
}

.sidebar-submenu {
    padding-left: 1rem;
}

.sidebar-submenu .nav-link {
    font-size: .85rem;
    padding: .35rem .75rem;
}

.sidebar-submenu .nav-link i {
    width: auto;
    height: auto;
    background: none;
    color: inherit;
    margin-right: .5rem;
    font-size: .75rem;
    opacity: .7;
}

.conteudo {
    margin-left: 250px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .6rem 1.25rem;
    border-bottom: 1px solid var(--bs-border-color);
    background: var(--topbar-bg);
    position: sticky;
    top: 0;
    z-index: 1020;
}

.topbar-titulo {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-size: 1.15rem;
    font-weight: 600;
}

.topbar-titulo > i {
    color: var(--bs-primary);
}

.conteudo-main {
    flex: 1 0 auto;
    padding: 1.5rem;
}

.rodape {
    padding: .75rem 1.5rem;
    border-top: 1px solid var(--bs-border-color);
    font-size: .85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: .25rem 1rem;
}

.rodape-dir {
    font-family: var(--bs-font-monospace);
    font-size: .78rem;
}

#paginaId,
.rodape-pagina {
    font-family: var(--bs-font-monospace);
    font-size: .78rem;
    cursor: pointer;
}

#paginaId:hover,
.rodape-pagina:hover {
    text-decoration: underline dotted;
}

.rodape a {
    text-decoration: none;
}

.rodape-logo {
    height: 30px;
    vertical-align: middle;
    margin-right: .35rem;
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.show {
        transform: none;
    }

    .conteudo {
        margin-left: 0;
    }
}

/* ---------- Layout público (login/registro) ---------- */
.publico {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bs-tertiary-bg);
    padding: 1.5rem;
}

.publico-container {
    width: 100%;
    max-width: 430px;
}

.publico-logo {
    max-width: 220px;
    max-height: 80px;
}

/* ---------- Cards recolhiveis ---------- */
.card-header[data-bs-toggle="collapse"] {
    cursor: pointer;
    user-select: none;
}

.card-header[data-bs-toggle="collapse"] .collapse-seta {
    transition: transform .2s ease-in-out;
}

.card-header[data-bs-toggle="collapse"]:not(.collapsed) .collapse-seta {
    transform: rotate(180deg);
}

/* ---------- Modais: fundo embacado + entrada/saida suave ---------- */
.modal-backdrop {
    backdrop-filter: blur(8px) saturate(1.1);
    -webkit-backdrop-filter: blur(8px) saturate(1.1);
    --bs-backdrop-opacity: .4;
    transition: opacity .1s ease;
}

/* desfoca o app atras do modal (garante o efeito mesmo onde backdrop-filter nao aplica) */
.sidebar,
.conteudo {
    transition: filter .05s ease-out;
}

body.modal-open .sidebar,
body.modal-open .conteudo {
    filter: blur(6px) saturate(1.05);
}

.modal.fade {
    transition: opacity .15s ease;
}

.modal.fade .modal-dialog {
    transform: translateY(-.8rem) scale(.96);
    transition: transform .15s cubic-bezier(.2, .8, .3, 1);
}

.modal.show .modal-dialog {
    transform: none;
}