/* Tema "high-tech" da Cheek to Cheek: azuis da marca, branco e preto, linhas finas.
   Carregado depois de app.css; só sobrepõe aparência, não muda estrutura. */

:root {
  --ctc-blue: #009ee5;
  --ctc-blue-2: #0079b0;
  --ctc-blue-3: #005f8c;
  --ctc-blue-soft: #e8f6fd;
  --ctc-cyan: #3eb4e9;
  --ctc-ink: #0b0f14;
  --ctc-ink-2: #121821;
  --ctc-ink-3: #1b2430;
  --ctc-bg: #f5f8fa;
  --ctc-line: #e6ebef;
  --ctc-glow: 0 0 0 1px rgba(0, 158, 229, .25), 0 8px 24px rgba(0, 158, 229, .12);
  --grad-blue: linear-gradient(135deg, #00b4ff 0%, #009ee5 45%, #0079b0 100%);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  --bs-body-bg: var(--ctc-bg);
  --bs-primary: #009ee5;
}

body { background: var(--ctc-bg); }
body::before { /* grelha técnica muito discreta no fundo */
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background-image: linear-gradient(rgba(0, 121, 176, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 121, 176, .035) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ---------- Botões: azul como ação principal, dourado só em destaque pontual ---------- */
.btn-accent, .btn-primary {
  --bs-btn-color: #fff; --bs-btn-hover-color: #fff; --bs-btn-active-color: #fff;
  --bs-btn-bg: var(--ctc-blue); --bs-btn-border-color: var(--ctc-blue);
  --bs-btn-hover-bg: var(--ctc-blue-2); --bs-btn-hover-border-color: var(--ctc-blue-2);
  --bs-btn-active-bg: var(--ctc-blue-3); --bs-btn-active-border-color: var(--ctc-blue-3);
  background-image: var(--grad-blue); border: 0; box-shadow: 0 6px 16px rgba(0, 158, 229, .25);
}
.btn-accent:hover, .btn-primary:hover { box-shadow: 0 8px 22px rgba(0, 158, 229, .35); transform: translateY(-1px); }
.btn-accent:active, .btn-primary:active { transform: none; box-shadow: none; }
.btn-gold { --bs-btn-color: #000; --bs-btn-bg: var(--ctc-gold); --bs-btn-border-color: var(--ctc-gold); --bs-btn-hover-bg: #b39a2c; --bs-btn-hover-border-color: #b39a2c; }
.btn-light { --bs-btn-bg: #fff; --bs-btn-border-color: var(--ctc-line); --bs-btn-hover-bg: var(--ctc-blue-soft); --bs-btn-hover-border-color: rgba(0, 158, 229, .35); --bs-btn-hover-color: var(--ctc-blue-2); }
.btn { border-radius: 2px; }

/* ---------- Sidebar: preto profundo com acentos azuis ---------- */
.sidebar { background: linear-gradient(180deg, var(--ctc-ink) 0%, var(--ctc-ink-2) 100%); border-right: 1px solid rgba(255, 255, 255, .04); }
.sidebar .brand { border-bottom: 1px solid rgba(0, 158, 229, .18); position: relative; }
.sidebar .brand::after { content: ""; position: absolute; left: 1.4rem; bottom: -1px; width: 48px; height: 1px; background: var(--ctc-blue); box-shadow: 0 0 10px var(--ctc-blue); }
.sidebar .brand .plat { color: var(--ctc-cyan); font-family: var(--mono); letter-spacing: 2px; }
.sidebar .sec { font-family: var(--mono); color: #4d5866; letter-spacing: 2px; font-size: .6rem; }
.sidebar a.item { color: #aab4c0; margin: 1px .6rem; padding: .5rem .8rem; border-left: 0; border-radius: 2px; }
.sidebar a.item i { color: #5f6b78; }
.sidebar a.item:hover { background: rgba(0, 158, 229, .07); color: #fff; }
.sidebar a.item:hover i { color: var(--ctc-cyan); }
.sidebar a.item.active { background: linear-gradient(90deg, rgba(0, 158, 229, .22), rgba(0, 158, 229, .04)); color: #fff; box-shadow: inset 2px 0 0 var(--ctc-blue); }
.sidebar a.item.active i { color: var(--ctc-blue); filter: drop-shadow(0 0 6px rgba(0, 158, 229, .6)); }

/* ---------- Topo: vidro translúcido ---------- */
.topbar { background: rgba(255, 255, 255, .82); backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid var(--ctc-line); }
.topbar .search input { background: #f1f5f8; border: 1px solid transparent; border-radius: 2px; }
.topbar .search input:focus { border-color: rgba(0, 158, 229, .5); box-shadow: var(--ctc-glow); }
.topbar .tb-btn .dot { background: var(--ctc-blue); color: #fff; box-shadow: 0 0 8px rgba(0, 158, 229, .7); }

/* ---------- Cabeçalho de página ---------- */
.page-head h1 { font-weight: 600; letter-spacing: -.3px; }
.page-head h1::after { width: 28px; height: 2px; background: var(--grad-blue); box-shadow: 0 0 10px rgba(0, 158, 229, .5); }
.page-head .crumbs { font-family: var(--mono); letter-spacing: 1.5px; font-size: .66rem; }

/* ---------- Cartões e KPIs ---------- */
.card { border-color: var(--ctc-line); border-radius: 2px; background: #fff; transition: border-color .25s, box-shadow .25s; }
.card:hover { border-color: rgba(0, 158, 229, .28); }
.card-header { background: transparent; }
.card-header h2, .card-header h3, .card-header .title { font-family: var(--mono); font-size: .7rem; letter-spacing: 1.6px; color: var(--ctc-ink-3); }
.card-header .title::before, .card-header h2::before { content: ""; display: inline-block; width: 6px; height: 6px; background: var(--ctc-blue); margin-right: .55rem; vertical-align: 1px; box-shadow: 0 0 6px rgba(0, 158, 229, .7); }

.kpi { border-radius: 2px; border-color: var(--ctc-line); overflow: hidden; transition: border-color .25s, box-shadow .25s, transform .25s; }
.kpi::before { left: 0; right: 0; top: 0; bottom: auto; width: auto; height: 2px; background: var(--kpi-color, var(--grad-blue)); }
.kpi:hover { border-color: rgba(0, 158, 229, .35); box-shadow: var(--ctc-glow); transform: translateY(-1px); }
.kpi .lbl { font-family: var(--mono); letter-spacing: 1px; font-size: .62rem; padding-right: 30px; }
.kpi .val { font-family: var(--mono); font-weight: 500; letter-spacing: -.5px; font-variant-numeric: tabular-nums; color: var(--ctc-ink); }
.kpi .ico { color: rgba(0, 158, 229, .25); }
.kpi.gold { --kpi-color: linear-gradient(90deg, #009ee5, #3eb4e9); }
.kpi.dark { --kpi-color: var(--ctc-ink); }
.kpi.navy { --kpi-color: #003266; }

/* ---------- Tabelas ---------- */
.table > thead th { background: #f8fafc; font-family: var(--mono); font-size: .64rem; letter-spacing: 1.2px; color: #6b7785; }
.table > tbody td { font-variant-numeric: tabular-nums; }
.table { --bs-table-hover-bg: #f0f8fd; }
.table tr.clickable:hover td:first-child { box-shadow: inset 2px 0 0 var(--ctc-blue); }
.pagination { --bs-pagination-active-bg: var(--ctc-blue); --bs-pagination-active-border-color: var(--ctc-blue); }

/* ---------- Formulários ---------- */
.form-control, .form-select { border-radius: 2px; border-color: #dbe2e8; }
.form-control:focus, .form-select:focus { border-color: var(--ctc-blue); box-shadow: var(--ctc-glow); }
.form-label { font-family: var(--mono); font-size: .66rem; letter-spacing: 1.2px; color: #6b7785; }
.form-section { color: var(--ctc-blue-2); font-family: var(--mono); letter-spacing: 2px; }

/* ---------- Badges, tabs, toasts, modais ---------- */
.badge { border-radius: 2px; font-family: var(--mono); font-weight: 500; letter-spacing: .4px; font-size: .68rem; }
.badge-soft { background: var(--ctc-blue-soft); color: var(--ctc-blue-2); }
.nav-tabs .nav-link { font-family: var(--mono); font-size: .72rem; letter-spacing: 1px; text-transform: uppercase; }
.nav-tabs .nav-link.active { border-bottom-color: var(--ctc-blue); color: var(--ctc-ink); box-shadow: 0 1px 0 var(--ctc-blue); }
.toast-x { background: var(--ctc-ink); border-left-color: var(--ctc-blue); border-radius: 2px; }
.modal-content { border-radius: 2px; border-top: 2px solid var(--ctc-blue); }
.dropdown-menu { border-radius: 2px; }
.progress-bar { background: var(--grad-blue); }
.timeline li::before { box-shadow: 0 0 0 3px var(--ctc-blue-soft); }
.dropzone { border-radius: 2px; }
.dropzone.over, .dropzone:hover { box-shadow: var(--ctc-glow); }

/* ---------- Login ---------- */
.auth .art { background: radial-gradient(1200px 600px at 20% 10%, rgba(0, 158, 229, .28), transparent 60%), linear-gradient(160deg, var(--ctc-ink) 0%, #06121d 100%); }
.auth .art::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(0, 158, 229, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 158, 229, .07) 1px, transparent 1px); background-size: 40px 40px; mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent); }
.auth .art > * { position: relative; }
.auth .art::after { border-color: rgba(0, 158, 229, .35); box-shadow: 0 0 40px rgba(0, 158, 229, .15) inset; }
.auth .art .tag { color: var(--ctc-cyan); font-family: var(--mono); }
.auth .art h2 b { color: var(--ctc-blue); text-shadow: 0 0 24px rgba(0, 158, 229, .45); }

/* ---------- Assistente IA ---------- */
.ai-fab { background: var(--ctc-ink); color: var(--ctc-blue); box-shadow: 0 0 0 1px rgba(0, 158, 229, .4), 0 10px 30px rgba(0, 158, 229, .35); }
.ai-fab:hover { background: var(--grad-blue); color: #fff; }
.ai-panel { border-radius: 2px; border: 1px solid rgba(0, 158, 229, .25); }
.ai-panel .h { background: var(--ctc-ink); border-bottom: 1px solid var(--ctc-blue); }
.ai-msg.user { background: var(--grad-blue); }

/* ---------- Rodapé ---------- */
.app-footer { background: transparent; font-family: var(--mono); font-size: .66rem; letter-spacing: .5px; }

/* ---------- Agenda ---------- */
.fc { --fc-button-active-bg-color: var(--ctc-blue); --fc-button-active-border-color: var(--ctc-blue); --fc-today-bg-color: rgba(0, 158, 229, .07); }
.fc .fc-toolbar-title { letter-spacing: -.3px; }

/* ---------- TV ---------- */
body.tv { background: var(--ctc-ink); }
body.tv .kpi { background: var(--ctc-ink-2); border-color: rgba(0, 158, 229, .2); }

/* ---------- App instalável, trabalho sem rede, QR e 2FA (P4) ---------- */
.net-pill { display: inline-flex; align-items: center; gap: .35rem; height: 28px; padding: 0 .55rem; font-family: var(--mono); font-size: .68rem; letter-spacing: .3px; text-decoration: none; border: 1px solid var(--ctc-line); color: #5b6670; background: #fff; white-space: nowrap; }
.net-pill i { font-size: .9rem; }
.net-pill.ok { color: #2e9d6a; border-color: rgba(46, 157, 106, .35); }
.net-pill.ok span { display: none; }
.net-pill.off { color: #fff; background: #d0453b; border-color: #d0453b; }
.net-pill.warn { color: #7a5a00; background: #fff6d8; border-color: #e7c65a; }
.net-pill.sync { color: var(--ctc-blue); border-color: rgba(0, 158, 229, .4); }
.net-pill.sync i { animation: ctc-gira 1s linear infinite; }
@keyframes ctc-gira { to { transform: rotate(360deg); } }
@media (max-width: 575.98px) { .net-pill span { display: none; } }
.qr-scan { position: relative; background: var(--ctc-ink); aspect-ratio: 3 / 4; max-height: 70vh; overflow: hidden; }
.qr-scan video { width: 100%; height: 100%; object-fit: cover; display: block; }
.qr-mira { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; }
.qr-mira i { width: 62%; aspect-ratio: 1; border: 2px solid var(--ctc-blue); box-shadow: 0 0 0 100vmax rgba(11, 15, 20, .45), 0 0 24px rgba(0, 158, 229, .6); }
.qr-msg { position: absolute; left: 0; right: 0; bottom: 0; padding: .6rem .8rem; color: #fff; background: rgba(11, 15, 20, .7); font-family: var(--mono); }
.qr-box { display: inline-block; padding: 10px; background: #fff; border: 1px solid var(--ctc-line); }
.qr-box svg { display: block; width: 180px; height: 180px; }
.qr-box.lg svg { width: 220px; height: 220px; }
.codigos-rec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .4rem 1rem; font-family: var(--mono); font-size: .95rem; padding: .8rem 1rem; background: var(--ctc-bg); border: 1px dashed var(--ctc-line); }
.otp-in { font-family: var(--mono); font-size: 1.5rem; letter-spacing: .5rem; text-align: center; }
.rgpd-sec { display: flex; justify-content: space-between; padding: .3rem 0; border-bottom: 1px solid var(--ctc-line); font-size: .85rem; }
.rgpd-sec b { font-family: var(--mono); font-weight: 500; }
.priv-texto { white-space: pre-line; line-height: 1.6; }

/* ---------- Menu lateral: secções recolhíveis e filtro ---------- */
.sidebar .menu-filter { position: relative; margin: .1rem .8rem .5rem; }
.sidebar .menu-filter i { position: absolute; left: .65rem; top: 50%; transform: translateY(-50%); color: #5f6b78; font-size: .78rem; pointer-events: none; }
.sidebar .menu-filter input { width: 100%; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .08); color: #dfe6ee; font-size: .78rem; padding: .38rem .6rem .38rem 1.9rem; border-radius: 2px; outline: none; }
.sidebar .menu-filter input::placeholder { color: #66717d; }
.sidebar .menu-filter input:focus { border-color: rgba(0, 158, 229, .55); box-shadow: 0 0 0 1px rgba(0, 158, 229, .25); }
.sidebar button.sec { display: flex; align-items: center; gap: .45rem; width: 100%; background: none; border: 0; text-align: left; cursor: pointer; padding: .8rem 1.4rem .35rem; color: #6f7b88; text-transform: uppercase; }
.sidebar button.sec:hover, .sidebar button.sec:focus-visible { color: #c9d3de; outline: none; }
.sidebar button.sec .n { font-size: .55rem; color: #4d5866; letter-spacing: 0; padding: 0 .3rem; border: 1px solid rgba(255, 255, 255, .07); line-height: 1.4; }
.sidebar button.sec i { margin-left: auto; font-size: .62rem; transition: transform var(--ease); }
.sidebar .grp.fechado button.sec i { transform: rotate(-90deg); }
.sidebar .grp.fechado .grp-items { display: none; }
.sidebar .grp.fechado:has(a.item.active) button.sec { color: var(--ctc-cyan); }
.sidebar nav.filtrando .grp .grp-items { display: block; }
.sidebar nav.filtrando button.sec i, .sidebar nav.filtrando button.sec .n { visibility: hidden; }
.sidebar .menu-vazio { color: #66717d; font-size: .75rem; padding: .6rem 1.4rem; }