:root {
  --cb-sidebar-w: 252px;
  --cb-topbar-h: 72px;
  --cb-accent: #7ba5ff;
  --cb-accent-dim: rgba(99, 146, 255, .12);
  --cb-sidebar-bg: #101827;
}
[data-bs-theme="dark"] {
  --bs-body-bg: #0c1320;
  --bs-body-color: #e5ebf5;
  --bs-secondary-color: #99a8bd;
  --bs-secondary-color-rgb: 153, 168, 189;
  --bs-secondary-rgb: 153, 168, 189;
  --bs-border-color: #293449;
  --bs-tertiary-bg: #1c2739;
  --bs-emphasis-color: #f4f7fc;
  --bs-primary-rgb: 123, 165, 255;
  --bs-success-rgb: 85, 206, 161;
  --bs-danger-rgb: 255, 128, 142;
  --bs-warning-rgb: 240, 192, 105;
  --bs-info-rgb: 109, 190, 220;
  --bs-link-color: #90b4ff;
  --bs-link-color-rgb: 144, 180, 255;
  --bs-link-hover-color: #bad0ff;
  --cb-surface: #141e2e;
  --cb-surface-soft: #182336;
  --cb-shadow: 0 4px 20px rgba(0, 0, 0, .12);
  --cb-success: #55cea1;
  --cb-danger: #ff808e;
  --cb-warning: #f0c069;
  --cb-info: #6dbedc;
}
[data-bs-theme="light"] {
  --bs-body-bg: #f3f5f9;
  --bs-body-color: #243247;
  --bs-secondary-color: #627087;
  --bs-secondary-color-rgb: 98, 112, 135;
  --bs-secondary-rgb: 98, 112, 135;
  --bs-border-color: #e0e6ef;
  --bs-tertiary-bg: #eef2f7;
  --bs-primary-rgb: 46, 96, 196;
  --bs-link-color: #2e60c4;
  --bs-link-color-rgb: 46, 96, 196;
  --bs-link-hover-color: #204895;
  --cb-accent: #2e60c4;
  --cb-surface: #fff;
  --cb-surface-soft: #f7f9fc;
  --cb-shadow: 0 4px 20px rgba(33, 48, 75, .04);
  --cb-success: #167955;
  --cb-danger: #c3374b;
  --cb-warning: #976215;
  --cb-info: #24758e;
}
body { min-height: 100vh; font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: .9rem; -webkit-font-smoothing: antialiased; }
a, button, input, select { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--cb-accent); outline-offset: 3px; }
#cb-layout { display: flex; min-height: 100vh; }
#cb-sidebar { position: sticky; top: 0; height: 100vh; height: 100dvh; width: var(--cb-sidebar-w); background: var(--cb-sidebar-bg); border-right: 1px solid #223047; display: flex; flex-direction: column; flex-shrink: 0; transition: width .2s ease; overflow: hidden; color: #dbe5f5; }
.cb-brand { display: flex; align-items: center; gap: .75rem; padding: 1.4rem 1.15rem; color: #f4f7fc; text-decoration: none; min-height: 96px; }
.cb-brand:hover { color: #fff; }
.cb-brand-icon { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; flex-shrink: 0; border: 1px solid #385585; border-radius: 11px; background: #1b2e4d; color: #97baff; font-size: 1.4rem; }
.brand-text { font-size: .98rem; font-weight: 500; letter-spacing: -.025em; white-space: nowrap; }
.brand-text strong { font-weight: 750; }
.brand-text small { display: block; color: #8698b5; font-size: .56rem; letter-spacing: .18em; margin-top: .25rem; }
.cb-nav { padding: .25rem .6rem 1rem; flex: 1; overflow-y: auto; }
.cb-nav-label { font-size: .62rem; font-weight: 650; letter-spacing: .13em; color: #8191ac; text-transform: uppercase; padding: 1.15rem .7rem .65rem; white-space: nowrap; }
.cb-nav-item { display: flex; align-items: center; gap: .8rem; min-height: 44px; padding: .65rem .8rem; color: #a8b6cc; text-decoration: none; border: 1px solid transparent; border-radius: 9px; margin: 3px 0; font-size: .83rem; transition: background .15s, color .15s; white-space: nowrap; }
.cb-nav-item i { font-size: 1.05rem; flex-shrink: 0; }
.cb-nav-item:hover { background: #1a263a; color: #eff4ff; }
.cb-nav-item.active { background: #1c3152; border-color: #2b4670; color: #a8c7ff; font-weight: 600; }
.cb-user { padding: 1rem .85rem; border-top: 1px solid #253147; background: #121d2e; }
.cb-user .bg-primary { background: #2f4f80 !important; border: 1px solid #456596; }
.cb-user-name { color: #f4f7fc; font-size: .78rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cb-user-links { display: flex; gap: .6rem; }
.cb-user-links a { color: #a8c7ff; font-size: .7rem; text-decoration: none; }
.cb-user-links a:last-child { color: #9caec8; }
.cb-user-links a:hover { color: #fff; }
#themeToggle { color: #a8b6cc; border-radius: 8px; }
#themeToggle:hover { background: #25344b; }
#cb-sidebar.collapsed { width: 72px; }
#cb-sidebar.collapsed .brand-text, #cb-sidebar.collapsed .cb-nav-label, #cb-sidebar.collapsed .cb-nav-item span, #cb-sidebar.collapsed .cb-user > div > div:nth-child(2), #cb-sidebar.collapsed #themeToggle { display: none !important; }
#cb-sidebar.collapsed .cb-brand, #cb-sidebar.collapsed .cb-nav-item, #cb-sidebar.collapsed .cb-user > div { justify-content: center !important; padding-left: 0; padding-right: 0; }
#cb-sidebar.collapsed .cb-nav { padding: .5rem; }
#cb-main { flex: 1; display: flex; flex-direction: column; min-width: 0; }
#cb-topbar { min-height: var(--cb-topbar-h); display: flex; align-items: center; gap: 1rem; padding: .75rem 2rem; border-bottom: 1px solid var(--bs-border-color); position: sticky; top: 0; z-index: 100; background: var(--cb-surface); }
#sidebarToggle { color: var(--bs-secondary-color); padding: .3rem .5rem; }
.cb-global-search { max-width: 400px; flex: 1; }
.cb-global-search .form-control { min-height: 38px; background: var(--cb-surface-soft); border-color: var(--bs-border-color); padding-left: 2.1rem !important; font-size: .8rem; }
.cb-global-search > span { padding-left: .75rem !important; }
#searchResults { margin-top: .5rem; border-radius: 10px; font-size: .85rem; background: var(--cb-surface); }
.breadcrumb { --bs-breadcrumb-divider-color: var(--bs-secondary-color); }
.breadcrumb a { text-decoration: none; }
#cb-content { flex: 1; padding: 2rem; }
h1, h2, h3, h4 { letter-spacing: -.035em; font-weight: 650; }
#cb-content h4 { font-size: 1.45rem; }
.cb-footer { display: flex; justify-content: space-between; gap: 1rem; margin: 0 2rem; padding: 1rem 0; border-top: 1px solid var(--bs-border-color); color: var(--bs-secondary-color); font-size: .69rem; }
.card { --bs-card-bg: var(--cb-surface); --bs-card-border-color: var(--bs-border-color); --bs-card-border-radius: 12px; --bs-card-cap-bg: transparent; box-shadow: var(--cb-shadow); }
.card-header { padding: 1rem 1.15rem; border-bottom-color: var(--bs-border-color); font-size: .85rem; }
.card-body { padding: 1.25rem; }
.card-header:first-child { border-radius: 12px 12px 0 0; }
.table { --bs-table-bg: transparent; --bs-table-color: var(--bs-body-color); --bs-table-border-color: var(--bs-border-color); --bs-table-hover-bg: var(--cb-accent-dim); --bs-table-hover-color: var(--bs-emphasis-color); font-size: .82rem; }
.table > :not(caption) > * > * { padding: .85rem 1rem; vertical-align: middle; }
.table > thead > tr > th { background: var(--cb-surface-soft); color: var(--bs-secondary-color); font-size: .68rem; letter-spacing: .055em; font-weight: 650; white-space: nowrap; }
.table > tbody > tr:last-child > td { border-bottom: 0; }
.table-sm > :not(caption) > * > * { padding: .75rem 1rem; }
table.dataTable thead th { border-bottom: 1px solid var(--bs-border-color) !important; }
.card > .card-body > .table-responsive { border-radius: 12px; }
.dt-container { padding: .5rem .85rem; }
.dt-container .dt-layout-row { align-items: center; gap: .75rem; padding: .35rem 0; }
.dt-container .dt-layout-table { margin: 0 -.85rem; }
.dt-container .dt-info { color: var(--bs-secondary-color); font-size: .75rem; }
.dt-search, .dt-length { display: inline-flex; align-items: center; gap: .5rem; margin-left: .65rem; }
.dt-buttons .btn { color: var(--bs-secondary-color); background: var(--cb-surface-soft); border-color: var(--bs-border-color); }
.form-control, .form-select { background-color: var(--cb-surface); border-color: var(--bs-border-color); border-radius: 8px; font-size: .85rem; min-height: 38px; }
.form-control::placeholder { color: var(--bs-secondary-color); opacity: .8; }
.form-control:focus, .form-select:focus { background-color: var(--cb-surface); border-color: var(--cb-accent); box-shadow: 0 0 0 3px var(--cb-accent-dim); }
.form-label { font-weight: 550; }
.input-group-text { background: var(--cb-surface-soft); border-color: var(--bs-border-color); color: var(--bs-secondary-color); }
.btn { --bs-btn-border-radius: 8px; font-weight: 550; font-size: .83rem; }
.btn-primary { --bs-btn-bg: #386ed7; --bs-btn-border-color: #386ed7; --bs-btn-hover-bg: #2b5fc5; --bs-btn-hover-border-color: #2b5fc5; --bs-btn-active-bg: #2455b5; --bs-btn-active-border-color: #2455b5; --bs-btn-disabled-bg: #386ed7; }
.btn-outline-primary { --bs-btn-color: var(--cb-accent); --bs-btn-border-color: var(--cb-accent); --bs-btn-hover-bg: #386ed7; --bs-btn-hover-border-color: #386ed7; --bs-btn-hover-color: #fff; }
.btn-outline-secondary { --bs-btn-color: var(--bs-secondary-color); --bs-btn-border-color: var(--bs-border-color); --bs-btn-hover-bg: var(--cb-surface-soft); --bs-btn-hover-color: var(--bs-body-color); --bs-btn-hover-border-color: var(--bs-secondary-color); }
.btn-xs { padding: .3rem .5rem; font-size: .75rem; line-height: 1.4; }
.badge { padding: .4em .65em; border-radius: 6px; font-weight: 600; letter-spacing: .01em; }
.badge-online, .icon-success { background: rgba(48, 175, 124, .12); color: var(--cb-success); }
.badge-offline, .icon-danger { background: rgba(231, 89, 111, .12); color: var(--cb-danger); }
.badge-offline-grace, .icon-info { background: rgba(68, 163, 201, .12); color: var(--cb-info); }
.icon-warning { background: rgba(220, 165, 62, .12); color: var(--cb-warning); }
.stat-card { height: 100%; background: var(--cb-surface); border: 1px solid var(--bs-border-color); border-radius: 12px; padding: 1.35rem; display: flex; align-items: center; gap: 1rem; box-shadow: var(--cb-shadow); }
.stat-icon { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.25rem; flex-shrink: 0; }
.stat-value { font-size: 2rem; font-weight: 650; line-height: 1.1; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.stat-label { font-size: .76rem; color: var(--bs-secondary-color); margin-top: .35rem; }
.cb-page-heading { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.75rem; }
.cb-eyebrow { display: block; font-size: .63rem; font-weight: 650; text-transform: uppercase; letter-spacing: .14em; color: var(--cb-accent); margin-bottom: .5rem; }
.cb-page-heading h1 { font-size: clamp(1.6rem, 2.4vw, 2rem); margin: 0 0 .4rem; }
.cb-page-heading p { color: var(--bs-secondary-color); font-size: .84rem; margin: 0; }
.cb-date { padding: .55rem .8rem; border: 1px solid var(--bs-border-color); border-radius: 8px; color: var(--bs-secondary-color); background: var(--cb-surface); font-size: .75rem; }
.cb-section-heading { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; margin: 1.75rem 0 1rem; }
.cb-section-heading h2 { font-size: 1rem; margin: 0; letter-spacing: -.015em; }
.cb-section-heading span { color: var(--bs-secondary-color); font-size: .76rem; }
.cb-empty { text-align: center; padding: 3rem 1.5rem; }
.cb-empty > i { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; font-size: 1.6rem; color: var(--cb-success); background: rgba(48, 175, 124, .1); margin-bottom: 1rem; }
.cb-empty h3 { font-size: 1rem; letter-spacing: -.015em; }
.cb-empty p { margin: 0; font-size: .8rem; color: var(--bs-secondary-color); }
.spin { animation: spin 1s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.pulse-dot { display: inline-block; width: 7px; height: 7px; flex-shrink: 0; border-radius: 50%; background: currentColor; box-shadow: 0 0 0 4px rgba(231, 89, 111, .1); }
.cb-sidebar-backdrop { position: fixed; inset: 0; z-index: 190; background: rgba(5, 12, 23, .65); border: 0; }
[hidden] { display: none !important; }
* { scrollbar-width: thin; scrollbar-color: var(--bs-border-color) transparent; }
@media (max-width: 1100px) { #cb-content { padding: 1.5rem; } #cb-topbar { padding-inline: 1.5rem; } .stat-card { padding: 1.1rem; } }
@media (max-width: 768px) {
  #cb-sidebar, #cb-sidebar.collapsed { width: 0; position: fixed; z-index: 200; top: 0; bottom: 0; border: 0; visibility: hidden; }
  #cb-sidebar.mobile-open { width: var(--cb-sidebar-w); visibility: visible; border-right: 1px solid #223047; box-shadow: 12px 0 40px rgba(0, 0, 0, .3); }
  #cb-topbar { min-height: 62px; padding: .7rem 1rem; gap: .5rem; }
  #cb-content { padding: 1.25rem 1rem; }
  .cb-footer { margin-inline: 1rem; flex-wrap: wrap; font-size: .65rem; }
  .cb-global-search { max-width: none; }
  .cb-page-heading { margin-bottom: 1.25rem; }
  .cb-date { font-size: .7rem; }
  .dt-container .dt-layout-row { flex-wrap: wrap; }
  .table > :not(caption) > * > * { padding: .7rem .8rem; }
}
@media (max-width: 575px) {
  .cb-dashboard-stats .stat-card { padding: 1rem; flex-direction: column; align-items: flex-start; gap: .75rem; }
  .cb-dashboard-stats .stat-icon { width: 36px; height: 36px; font-size: 1.1rem; border-radius: 9px; }
  .cb-dashboard-stats .stat-value { font-size: 1.75rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* Accesso */
.cb-login { display: flex; align-items: center; justify-content: center; min-height: 100vh; min-height: 100dvh; padding: 2.5rem; background: radial-gradient(ellipse at 10% 10%, #1b2e4d 0, transparent 55%), #0c1320; }
.cb-login-shell { display: grid; grid-template-columns: 116px minmax(0, 1fr); width: 100%; max-width: 600px; border: 1px solid #2b3950; border-radius: 20px; overflow: hidden; box-shadow: 0 28px 90px rgba(0, 0, 0, .25); background: #141e2e; }
.cb-login-intro { display: flex; align-items: center; justify-content: center; padding: 1.5rem; background: linear-gradient(145deg, #1c2e4a, #101c30); border-right: 1px solid #2b3950; }
.cb-login-wordmark { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; font-size: 2.75rem; font-weight: 400; letter-spacing: -.06em; color: #b8c8e2; line-height: 1; }
.cb-login-wordmark strong { color: #f1f6ff; font-weight: 700; }
.login-card { align-self: center; padding: 3rem; min-width: 0; }
.login-card h2 { font-size: 1.6rem; margin-bottom: .65rem; color: var(--bs-emphasis-color); }
.login-card > p { color: var(--bs-secondary-color); font-size: .85rem; margin-bottom: 2rem; }
.login-card .form-label { font-size: .8rem; margin-bottom: .6rem; }
.login-card .form-control, .login-card .input-group-text { min-height: 46px; }
.login-card .input-group-text { padding-inline: .85rem; }
.login-card .btn-primary { min-height: 46px; }
.cb-login-note { color: var(--bs-secondary-color); text-align: center; margin-top: 1.5rem; font-size: .71rem; }
.cb-login-credit { text-align: center; margin-top: .75rem; font-size: .75rem; color: #8191ac; }
.cb-login-credit a { color: #b8c8e2; text-decoration: none; }
.cb-login-credit a:hover, .cb-login-credit a:focus-visible { color: #f1f6ff; text-decoration: underline; }
@media (max-width: 768px) {
  .cb-login { padding: 1.25rem; }
  .cb-login-shell { max-width: 540px; grid-template-columns: 72px minmax(0, 1fr); }
  .cb-login-intro { padding: 1rem; }
  .cb-login-wordmark { font-size: 2.25rem; }
  .login-card { padding: 1.75rem; }
}
@media (max-width: 420px) {
  .cb-login { padding: .75rem; }
  .cb-login-shell { grid-template-columns: 52px minmax(0, 1fr); }
  .cb-login-intro { padding: .5rem; }
  .cb-login-wordmark { font-size: 1.9rem; }
  .login-card { padding: 1.5rem 1rem; }
}