/* ==========================================================================
   engnov Master — painel da RB Mídia
   Identidade própria (azul/ciano), distinta das instâncias (que são whitelabel).
   ========================================================================== */

:root {
    --ink: #10131f;
    --ink-2: #33384a;
    --muted: #6b7180;
    --line: #e6e8ef;
    --line-strong: #d3d7e2;
    --surface: #ffffff;
    --canvas: #f4f6fb;

    --brand: #4c6ef5;
    --brand-hover: #3b5bdb;
    --brand-soft: #e8edfd;
    --brand-ink: #2b3ea8;
    --accent: #22b8cf;

    --ok: #12b886;
    --ok-soft: #e6f9f2;
    --warn: #f59f00;
    --warn-soft: #fff8e6;
    --danger: #e03131;
    --danger-soft: #ffeeee;
    --info: #4c6ef5;
    --info-soft: #e8edfd;

    --shadow-sm: 0 1px 2px rgba(16, 19, 31, .05);
    --shadow: 0 1px 3px rgba(16, 19, 31, .05), 0 10px 26px rgba(16, 19, 31, .05);
    --radius: 14px;
    --sidebar-w: 240px;
}

* { box-sizing: border-box; }

body {
    background: var(--canvas);
    color: var(--ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: .925rem;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { letter-spacing: -.02em; font-weight: 700; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-hover); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
*:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 4px; }

/* Estrutura */
.app { display: flex; min-height: 100vh; }
.app__main { flex: 1; min-width: 0; display: flex; flex-direction: column; margin-left: var(--sidebar-w); }
.content { flex: 1; padding: 26px 30px 40px; }
.app__footer { padding: 14px 30px 22px; font-size: .7rem; color: var(--muted); text-align: center; opacity: .75; }

/* Sidebar — fundo escuro para diferenciar da instância */
.sidebar {
    position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w);
    background: #12152260; background: linear-gradient(180deg, #171a29, #10131f);
    display: flex; flex-direction: column; z-index: 1040; overflow: hidden;
}
.sidebar__head { padding: 20px 18px 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar__brand { display: flex; align-items: center; gap: 11px; color: #fff; }
.sidebar__logo {
    width: 36px; height: 36px; border-radius: 10px;
    background: linear-gradient(135deg, var(--brand), var(--accent));
    display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1rem;
}
.sidebar__name { font-weight: 700; font-size: .95rem; }
.sidebar__sub { font-size: .68rem; color: rgba(255,255,255,.5); }
.sidebar__nav { flex: 1; overflow-y: auto; padding: 14px 12px; }
.sidebar__label { font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.35); padding: 15px 12px 7px; }
.nav-link-app {
    display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 9px;
    color: rgba(255,255,255,.68); font-size: .87rem; font-weight: 500; margin-bottom: 2px; white-space: nowrap;
    transition: background .12s, color .12s;
}
.nav-link-app i { font-size: 1.05rem; width: 20px; text-align: center; }
.nav-link-app:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-link-app.is-active { background: var(--brand); color: #fff; }
.nav-link-app--button { width: 100%; background: none; border: 0; text-align: left; font-family: inherit; cursor: pointer; }
.nav-link-app__badge { margin-left: auto; background: var(--danger); color: #fff; border-radius: 999px; padding: 1px 7px; font-size: .66rem; font-weight: 700; }
.sidebar__foot { padding: 12px; border-top: 1px solid rgba(255,255,255,.08); }

/* Topbar */
.topbar {
    position: sticky; top: 0; z-index: 1020;
    background: rgba(244, 246, 251, .88); backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--line); padding: 12px 30px;
    display: flex; align-items: center; gap: 16px;
}
.topbar__toggle { background: none; border: 0; color: var(--ink-2); font-size: 1.2rem; padding: 4px 6px; border-radius: 8px; cursor: pointer; display: none; }
.topbar__spacer { flex: 1; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: .75rem; }

/* Cards */
.card-app { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.card-app__head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 12px; }
.card-app__title { font-size: .96rem; font-weight: 700; margin: 0; display: flex; align-items: center; gap: 9px; }
.card-app__title i { color: var(--brand); }
.card-app__body { padding: 20px; }
.card-app__foot { padding: 14px 20px; border-top: 1px solid var(--line); background: var(--canvas); border-radius: 0 0 var(--radius) var(--radius); }

.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 17px 19px; box-shadow: var(--shadow-sm); height: 100%; display: flex; flex-direction: column; gap: 3px; }
.kpi__icon { width: 38px; height: 38px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 8px; }
.kpi__value { font-size: 1.6rem; font-weight: 800; line-height: 1.15; letter-spacing: -.03em; }
.kpi__label { font-size: .78rem; color: var(--muted); font-weight: 500; }

.tone-brand { background: var(--brand-soft); color: var(--brand-ink); }
.tone-ok { background: var(--ok-soft); color: #0b7a5a; }
.tone-warn { background: var(--warn-soft); color: #a1740b; }
.tone-danger { background: var(--danger-soft); color: #c92a2a; }
.tone-info { background: var(--info-soft); color: #2b3ea8; }
.tone-muted { background: var(--canvas); color: var(--muted); }

/* Badges */
.badge-status { display: inline-flex; align-items: center; gap: 5px; padding: 3px 11px; border-radius: 999px; font-size: .68rem; font-weight: 700; letter-spacing: .03em; white-space: nowrap; }
.badge-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-status--success, .badge-status--ativa { background: var(--ok-soft); color: #0b7a5a; }
.badge-status--warning, .badge-status--trial { background: var(--warn-soft); color: #a1740b; }
.badge-status--danger, .badge-status--bloqueada { background: var(--danger-soft); color: #c92a2a; }
.badge-status--info { background: var(--info-soft); color: #2b3ea8; }
.badge-status--muted, .badge-status--suspensa, .badge-status--cancelada, .badge-status--pendente { background: var(--canvas); color: var(--muted); }
.badge-status--brand { background: var(--brand-soft); color: var(--brand-ink); }

/* Botões */
.btn { border-radius: 10px; font-weight: 600; font-size: .875rem; padding: .5rem 1.05rem; }
.btn-primary { background: var(--brand); border-color: var(--brand); }
.btn-primary:hover, .btn-primary:focus { background: var(--brand-hover); border-color: var(--brand-hover); }
.btn-outline-primary { border-color: var(--line-strong); color: var(--ink-2); background: var(--surface); }
.btn-outline-primary:hover { background: var(--brand-soft); border-color: var(--brand); color: var(--brand-ink); }
.btn-soft { background: var(--brand-soft); color: var(--brand-ink); border: 0; }
.btn-soft:hover { background: var(--brand); color: #fff; }
.btn-ghost { background: transparent; border: 0; color: var(--muted); }
.btn-ghost:hover { background: var(--canvas); color: var(--ink); }
.btn-icon { width: 32px; height: 32px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 8px; border: 0; background: transparent; color: var(--muted); }
.btn-icon:hover { background: var(--canvas); color: var(--ink); }
.btn-danger { background: var(--danger); border-color: var(--danger); }

/* Formulários */
.form-label { font-size: .82rem; font-weight: 600; margin-bottom: .35rem; color: var(--ink-2); }
.form-control, .form-select { border: 1px solid var(--line); border-radius: 10px; padding: .55rem .8rem; font-size: .885rem; }
.form-control:focus, .form-select:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.form-text { font-size: .76rem; color: var(--muted); }
.form-check-input:checked { background-color: var(--brand); border-color: var(--brand); }
.is-invalid ~ .invalid-feedback { display: block; }

/* Tabelas */
.table-app { --bs-table-bg: transparent; margin: 0; }
.table-app > thead > tr > th { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); border-bottom: 1px solid var(--line); padding: 11px 14px; white-space: nowrap; }
.table-app > tbody > tr > td { padding: 13px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; font-size: .875rem; }
.table-app > tbody > tr:last-child > td { border-bottom: 0; }
.table-app > tbody > tr:hover > td { background: var(--canvas); }
.table-app__title { font-weight: 600; color: var(--ink); }
.table-app__sub { font-size: .76rem; color: var(--muted); }
.table-wrap { overflow-x: auto; }

div.dt-container .dt-search input { border: 1px solid var(--line); border-radius: 10px; padding: .45rem .8rem; font-size: .85rem; min-width: 240px; }
div.dt-container .dt-search input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
div.dt-container .dt-search label { display: none; }
div.dt-container .dt-info { font-size: .8rem; color: var(--muted); padding-top: 12px; }
div.dt-container .dt-paging .page-item.active .page-link { background: var(--brand); border-color: var(--brand); }
div.dt-container .dt-paging .page-link { border: 0; border-radius: 8px; color: var(--ink-2); font-size: .82rem; }

/* Estado vazio */
.empty { text-align: center; padding: 48px 24px; }
.empty__icon { width: 62px; height: 62px; border-radius: 18px; background: var(--canvas); color: var(--muted); display: inline-flex; align-items: center; justify-content: center; font-size: 1.6rem; margin-bottom: 15px; }
.empty__title { font-size: 1rem; font-weight: 700; margin-bottom: 5px; }
.empty__text { color: var(--muted); font-size: .86rem; max-width: 400px; margin: 0 auto 18px; }

/* Alertas */
.alert { border: 0; border-radius: 12px; font-size: .875rem; padding: 13px 17px; }
.alert-success { background: var(--ok-soft); color: #0b7a5a; }
.alert-warning { background: var(--warn-soft); color: #a1740b; }
.alert-danger { background: var(--danger-soft); color: #c92a2a; }
.alert-info { background: var(--info-soft); color: #2b3ea8; }

/* Barra de progresso (storage, cota IA) */
.meter { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; }
.meter__fill { height: 100%; background: var(--brand); transition: width .3s; }
.meter__fill--warn { background: var(--warn); }
.meter__fill--danger { background: var(--danger); }

/* Login */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; background: var(--surface); }
.auth__aside { background: linear-gradient(150deg, #171a29, var(--brand)); color: #fff; padding: 56px 52px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.auth__aside::after { content: ''; position: absolute; right: -120px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%; background: rgba(255,255,255,.08); }
.auth__aside h2 { font-size: 1.8rem; line-height: 1.25; max-width: 400px; }
.auth__panel { display: flex; align-items: center; justify-content: center; padding: 40px 24px; }
.auth__box { width: 100%; max-width: 380px; }
.auth__logo { width: 54px; height: 54px; border-radius: 15px; background: linear-gradient(135deg, var(--brand), var(--accent)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.35rem; font-weight: 800; margin-bottom: 22px; }

.min-width-0 { min-width: 0; }

@media (max-width: 991.98px) {
    .sidebar { transform: translateX(-100%); transition: transform .25s; box-shadow: var(--shadow); }
    .sidebar.is-open { transform: translateX(0); }
    .app__main { margin-left: 0; }
    .topbar__toggle { display: inline-flex; }
    .content { padding: 20px 16px 32px; }
    .auth { grid-template-columns: 1fr; }
    .auth__aside { display: none; }
}
.sidebar-backdrop { position: fixed; inset: 0; background: rgba(16,19,31,.4); z-index: 1030; opacity: 0; pointer-events: none; transition: opacity .2s; }
.sidebar-backdrop.is-visible { opacity: 1; pointer-events: auto; }

/* --------------------------------------------------------------------------
   Erros que a instância reportou no heartbeat.
   -------------------------------------------------------------------------- */
.erros-log {
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 14px 16px;
    background: var(--canvas);
}
.erros-log__titulo {
    font-size: .8rem;
    font-weight: 600;
    margin: 0 0 10px;
}
.erros-log__linha {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .72rem;
    line-height: 1.5;
    margin: 0 0 6px;
    word-break: break-word;
}
.erros-log__nota {
    font-size: .72rem;
    color: var(--muted);
    margin: 10px 0 0;
}