/* ============================================================================
   CAPANEMA — DESIGN SYSTEM v2 (componentes)
   Copiado literalmente de preview.html (bloco "COMPONENTES REUTILIZÁVEIS",
   linhas 192-431), removendo apenas os overrides ligados ao simulador de
   dispositivo do protótipo (.proto-stage[data-device=...]), substituídos por
   @media queries reais equivalentes ao final do arquivo.
   ========================================================================== */

/* Page head */
.page-head{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:22px; flex-wrap:wrap}
.page-head p{color:var(--ink-500); font-size:13.5px; margin-top:4px}
.page-head-actions{display:flex; gap:10px; flex-wrap:wrap}

/* Grid utilitário */
.grid{display:grid; gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

/* Cards */
.card{background:var(--surface); border:1px solid var(--border); border-radius:var(--r-md); box-shadow:var(--shadow-1); padding:20px 22px}
.card-flush{padding:0; overflow:hidden}
.card-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; gap:10px}
.card-head h3{font-size:14.5px; font-weight:700}
.card-head-sub{font-size:12px; color:var(--ink-400); margin-top:2px}

/* KPI cards */
.kpi{padding:18px 20px; position:relative; overflow:hidden; transition:all var(--t-base) var(--ease)}
.kpi:hover{box-shadow:var(--shadow-2); transform:translateY(-1px)}
.kpi-top{display:flex; align-items:flex-start; justify-content:space-between}
.kpi-icon{width:34px; height:34px; border-radius:var(--r-sm); display:flex; align-items:center; justify-content:center; flex-shrink:0}
.kpi-icon svg{width:16px; height:16px}
.kpi-icon.brand{background:var(--brand-100); color:var(--brand)}
.kpi-icon.success{background:var(--success-bg); color:var(--success)}
.kpi-icon.warning{background:var(--warning-bg); color:var(--warning)}
.kpi-icon.info{background:var(--info-bg); color:var(--info)}
.kpi-label{font-size:11.5px; font-weight:600; color:var(--ink-500); margin:14px 0 4px}
.kpi-val{font-size:26px; font-weight:800; font-family:var(--font-display); letter-spacing:-.01em}
.kpi-delta{display:inline-flex; align-items:center; gap:3px; font-size:11.5px; font-weight:700; margin-top:8px}
.kpi-delta.up{color:var(--success)}
.kpi-delta.down{color:var(--danger)}

/* Botões */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px; border:none; cursor:pointer;
  font-family:var(--font-body); font-size:13px; font-weight:600; padding:10px 18px; border-radius:var(--r-full);
  transition:all var(--t-fast) var(--ease); white-space:nowrap;
}
.btn svg{width:15px; height:15px}
.btn-primary{background:var(--ink-900); color:#fff; box-shadow:var(--shadow-1)}
.btn-primary:hover{background:#000; box-shadow:var(--shadow-2); transform:translateY(-1px)}
.btn-brand{background:var(--brand); color:#fff; box-shadow:var(--shadow-brand)}
.btn-brand:hover{background:var(--brand-600); transform:translateY(-1px)}
.btn-secondary{background:var(--surface-2); color:var(--ink-800); border:1px solid var(--border)}
.btn-secondary:hover{background:var(--surface-3)}
.btn-ghost{background:transparent; color:var(--ink-600); border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--ink-400); color:var(--ink-900)}
.btn-danger{background:var(--danger-bg); color:var(--danger-ink)}
.btn-danger:hover{background:#FBDBD8}
.btn-sm{padding:6px 13px; font-size:12px}
.btn-lg{padding:13px 24px; font-size:14px}
.btn-icon{width:36px; height:36px; padding:0; border-radius:50%}
.btn:disabled{opacity:.5; cursor:not-allowed; transform:none!important}
.spinner{width:13px; height:13px; border-radius:50%; border:2px solid rgba(255,255,255,.4); border-top-color:#fff; animation:spin .7s linear infinite; display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* Badges / tags */
.badge{display:inline-flex; align-items:center; gap:5px; font-size:11px; font-weight:700; letter-spacing:.02em; padding:3px 10px; border-radius:var(--r-full); white-space:nowrap}
.badge::before{content:""; width:6px; height:6px; border-radius:50%; background:currentColor; flex-shrink:0}
.badge-success{background:var(--success-bg); color:var(--success-ink)}
.badge-warning{background:var(--warning-bg); color:var(--warning-ink)}
.badge-danger{background:var(--danger-bg); color:var(--danger-ink)}
.badge-info{background:var(--info-bg); color:var(--info-ink)}
.badge-neutral{background:var(--surface-3); color:var(--ink-600)}

/* Inputs */
.field{margin-bottom:16px}
.field label{display:block; font-size:12px; font-weight:700; color:var(--ink-600); margin-bottom:7px; letter-spacing:.01em}
.field .hint{font-size:11px; font-weight:400; color:var(--ink-400); text-transform:none; letter-spacing:0}
.input, select.input, textarea.input{
  width:100%; padding:11px 14px; border:1.5px solid var(--border); border-radius:var(--r-sm); font-size:13.5px;
  background:var(--surface); color:var(--ink-900); font-family:inherit; transition:all var(--t-fast) var(--ease);
}
.input:focus{outline:none; border-color:var(--brand); box-shadow:0 0 0 4px var(--brand-100)}
.input-icon-wrap{position:relative}
.input-icon-wrap svg{position:absolute; left:13px; top:50%; transform:translateY(-50%); width:15px; height:15px; color:var(--ink-400)}
.input-icon-wrap .input{padding-left:38px}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:14px}

/* Tabelas */
.table-wrap{overflow-x:auto; border-radius:var(--r-md); border:1px solid var(--border)}
table.dt{width:100%; border-collapse:collapse; font-size:13px; background:var(--surface)}
table.dt th, table.dt td{text-align:left; padding:12px 16px}
table.dt thead th{
  background:var(--surface-2); font-size:10.5px; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  color:var(--ink-500); border-bottom:1px solid var(--border);
}
table.dt tbody tr{border-bottom:1px solid var(--border)}
table.dt tbody tr:last-child{border-bottom:none}
table.dt tbody tr:hover{background:var(--surface-2)}
table.dt td.num{text-align:right; font-family:var(--font-display); font-weight:700; font-variant-numeric:tabular-nums}
.row-actions{display:flex; gap:6px; opacity:0; transition:opacity var(--t-fast)}
table.dt tbody tr:hover .row-actions{opacity:1}
table.dt .empty td{text-align:center; color:var(--ink-400); padding:24px 16px}

/* Toolbar de filtros */
.toolbar{display:flex; align-items:center; gap:10px; padding:14px 16px; border-bottom:1px solid var(--border); flex-wrap:wrap; background:var(--surface)}
.toolbar .input{width:auto}
.chip-filter{
  display:inline-flex; align-items:center; gap:6px; padding:7px 13px; border-radius:var(--r-full); border:1.5px solid var(--border);
  background:var(--surface); font-size:12.5px; font-weight:600; color:var(--ink-600); cursor:pointer; transition:all var(--t-fast) var(--ease);
}
.chip-filter.active{background:var(--ink-900); color:#fff; border-color:var(--ink-900)}
.chip-filter:hover:not(.active){border-color:var(--ink-400)}

/* Paginação */
.pagination{display:flex; align-items:center; justify-content:space-between; padding:14px 18px; border-top:1px solid var(--border)}
.pagination-info{font-size:12px; color:var(--ink-400)}
.pagination-controls{display:flex; gap:4px}
.pg-btn{width:30px; height:30px; border-radius:var(--r-xs); border:1px solid var(--border); background:var(--surface); font-size:12px; font-weight:700; cursor:pointer; color:var(--ink-600)}
.pg-btn.cur{background:var(--ink-900); color:#fff; border-color:var(--ink-900)}
.pg-btn:hover:not(.cur){border-color:var(--ink-400)}

/* Modais */
.modal-overlay{position:fixed; inset:0; background:rgba(10,15,20,.55); backdrop-filter:blur(3px); display:none; align-items:center; justify-content:center; z-index:1000; padding:24px}
.modal-overlay.open{display:flex}
.modal{background:var(--surface); border-radius:var(--r-lg); max-width:480px; width:100%; max-height:85vh; display:flex; flex-direction:column; box-shadow:var(--shadow-3); overflow:hidden; animation:modalIn .22s var(--ease) both}
.modal.modal-lg{max-width:760px}
@keyframes modalIn{from{opacity:0; transform:scale(.97) translateY(6px)} to{opacity:1; transform:scale(1) translateY(0)}}
.modal-header{padding:22px 24px 0; flex-shrink:0}
.modal-header h3{font-size:17px}
.modal-body{padding:16px 24px 22px; overflow-y:auto; flex:1}
.modal-footer{display:flex; justify-content:flex-end; gap:10px; padding:16px 24px; border-top:1px solid var(--border); background:var(--surface-2); flex-shrink:0}

/* Toasts */
.toast-container{position:fixed; bottom:26px; right:26px; display:flex; flex-direction:column; gap:10px; z-index:1100; max-width:calc(100vw - 32px)}
.toast{
  display:flex; align-items:center; gap:10px; background:var(--ink-900); color:#fff; padding:13px 18px; border-radius:var(--r-sm);
  font-size:13px; font-weight:500; box-shadow:var(--shadow-3); animation:toastIn .25s var(--ease) both; min-width:260px;
}
.toast.out{animation:toastOut .2s var(--ease) both}
.toast svg{width:16px; height:16px; flex-shrink:0}
.toast.ok, .toast.success{background:var(--success-ink)}
.toast.warn, .toast.warning{background:var(--warning-ink)}
.toast.error, .toast.danger{background:var(--danger-ink)}
@keyframes toastIn{from{opacity:0; transform:translateY(12px) scale(.96)} to{opacity:1; transform:translateY(0) scale(1)}}
@keyframes toastOut{to{opacity:0; transform:translateY(8px) scale(.96)}}

/* Empty states */
.empty-state{display:flex; flex-direction:column; align-items:center; text-align:center; padding:56px 24px; color:var(--ink-400)}
.empty-state .empty-icon{width:56px; height:56px; border-radius:50%; background:var(--surface-2); display:flex; align-items:center; justify-content:center; margin-bottom:16px; color:var(--ink-300)}
.empty-state .empty-icon svg{width:24px; height:24px}
.empty-state h4{color:var(--ink-700); font-size:14.5px; margin-bottom:6px}
.empty-state p{font-size:12.5px; max-width:280px; margin-bottom:16px}

/* Skeleton / loading */
@keyframes shimmer{0%{background-position:-400px 0} 100%{background-position:400px 0}}
.sk{border-radius:var(--r-xs); background:linear-gradient(90deg,var(--surface-3) 25%,var(--surface-2) 50%,var(--surface-3) 75%); background-size:800px 100%; animation:shimmer 1.6s infinite linear; display:block}
.sk-line{height:12px; margin-bottom:8px}
.sk-card{height:88px; border-radius:var(--r-md)}

/* Alertas inline */
.alert{display:flex; gap:12px; align-items:flex-start; padding:14px 16px; border-radius:var(--r-sm); font-size:13px; border:1px solid transparent}
.alert svg{width:17px; height:17px; flex-shrink:0; margin-top:1px}
.alert-info{background:var(--info-bg); color:var(--info-ink); border-color:rgba(31,95,191,.15)}
.alert-warning{background:var(--warning-bg); color:var(--warning-ink); border-color:rgba(156,124,63,.2)}
.alert-danger{background:var(--danger-bg); color:var(--danger-ink); border-color:rgba(176,24,40,.15)}
.alert-success{background:var(--success-bg); color:var(--success-ink); border-color:rgba(47,125,99,.18)}

/* Tabs — trilho arredondado com fundo leve; pílula branca no item ativo. */
.tabs{display:flex; gap:3px; background:var(--surface-2); padding:4px; border-radius:var(--r-md); width:fit-content; max-width:100%; margin-bottom:20px; flex-wrap:wrap}
.tab{
  appearance:none; -webkit-appearance:none; background:none; border:none; outline:none;
  padding:9px 18px; font-size:13px; font-weight:600; color:var(--ink-500); cursor:pointer;
  border-radius:var(--r-sm); transition:all var(--t-fast) var(--ease); white-space:nowrap;
}
.tab:hover{color:var(--ink-800); background:rgba(0,0,0,.04)}
.tab.active{color:var(--brand); background:var(--surface); box-shadow:0 1px 4px rgba(16,24,32,.10)}
.tab.active:hover{color:var(--brand); background:var(--surface)}

/* Avatares */
.avatar{width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:12.5px; font-weight:700; color:#fff; flex-shrink:0}
.av-1{background:linear-gradient(145deg,#B01828,#6E0E19)}
.av-2{background:linear-gradient(145deg,#2F7D63,#1F5C47)}
.av-3{background:linear-gradient(145deg,#1F5FBF,#144A96)}
.av-4{background:linear-gradient(145deg,#9C7C3F,#7A5C1A)}

/* Progress */
.progress{height:7px; background:var(--surface-3); border-radius:var(--r-full); overflow:hidden}
.progress-fill{height:100%; border-radius:var(--r-full); transition:width .5s var(--ease)}

/* ============================================================================
   LOGIN — tela cheia (sem shell), com splash de entrada
   Adaptado de preview.html: removidas as regras .proto-stage[data-device=...]
   (eram só para o simulador de dispositivo do mockup) e substituídas por
   @media reais nas media queries no final deste arquivo.
   ========================================================================== */
.login-screen{display:none; min-height:100vh; position:relative}
.login-screen.active{display:grid; grid-template-columns:1.05fr .95fr}

.client-splash{
  position:absolute; inset:0; z-index:80; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:16px;
  background:
    radial-gradient(ellipse 70% 55% at 50% 28%, rgba(176,24,40,.22), transparent 60%),
    linear-gradient(165deg, var(--shell-800), var(--shell-900));
  opacity:1; visibility:visible;
  transition:opacity .6s var(--ease), visibility .6s var(--ease);
}
.client-splash.is-hidden{opacity:0; visibility:hidden; pointer-events:none}
.client-splash-logo{
  width:230px; max-width:70vw; height:auto; display:block;
  opacity:0; transform:scale(.75);
}
.client-splash.is-playing .client-splash-logo{animation:splashLogoIn .75s var(--ease) .15s forwards}
.client-splash-line{width:0; height:2px; background:var(--brand); border-radius:2px}
.client-splash.is-playing .client-splash-line{animation:splashLineIn .6s var(--ease) .6s forwards}
.client-splash-text{
  opacity:0; transform:translateY(10px); text-align:center;
  color:var(--shell-text); font-family:var(--font-display); font-weight:800; font-size:16px; letter-spacing:.08em; text-transform:uppercase;
}
.client-splash.is-playing .client-splash-text{animation:splashTextIn .5s var(--ease) .95s forwards}
.client-splash-sub{
  opacity:0; transform:translateY(8px); text-align:center;
  color:var(--shell-text-2); font-size:12.5px; font-weight:500;
}
.client-splash.is-playing .client-splash-sub{animation:splashTextIn .5s var(--ease) 1.15s forwards}
@keyframes splashLogoIn{to{opacity:1; transform:scale(1)}}
@keyframes splashLineIn{to{width:230px}}
@keyframes splashTextIn{to{opacity:1; transform:translateY(0)}}

.login-art{
  background:linear-gradient(165deg,var(--shell-800),var(--shell-900)); position:relative; overflow:hidden;
  display:flex; flex-direction:column; justify-content:space-between; padding:40px;
}
.login-art::before{content:""; position:absolute; inset:0; background:radial-gradient(ellipse 70% 50% at 30% 0%, rgba(176,24,40,.22), transparent 60%)}
.login-art-content{position:relative; z-index:1; color:var(--shell-text)}
.login-form-wrap{display:flex; align-items:center; justify-content:center; padding:40px; background:var(--surface)}
.login-card{width:100%; max-width:380px}
.login-card-logo{display:none; width:150px; height:auto; margin:0 auto 28px}
.login-card h2{font-size:24px; margin-bottom:6px}
.login-card .sub{color:var(--ink-500); font-size:13.5px; margin-bottom:26px}
.login-row-between{display:flex; align-items:center; justify-content:space-between; margin:2px 0 24px}
.login-link{font-size:13.5px; color:var(--brand-600); font-weight:600}
.login-link:hover{text-decoration:underline}
.err-msg{color:var(--danger-ink); font-size:12.5px; margin-top:10px; min-height:16px}

/* ============================================================================
   MEDIA QUERIES REAIS (substituem os overrides de .proto-stage do protótipo)
   ========================================================================== */
@media (max-width: 1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 860px){
  .login-screen.active{grid-template-columns:1fr}
  .login-art{display:none}
  .login-card-logo{display:block}
}
@media (max-width: 640px){
  body{font-size:13px}
  .grid-4, .grid-3, .grid-2{grid-template-columns:1fr}
  .grid{gap:10px}
  .form-row{grid-template-columns:1fr}
  .toast-container{left:16px; right:16px; bottom:78px}
  .toast{min-width:0; font-size:12.5px; padding:11px 14px}

  /* Compacto: cards e KPIs menores no celular */
  .card{padding:14px 16px}
  .kpi{padding:13px 15px}
  .kpi-val{font-size:19px}
  .kpi-label{font-size:11px; margin:10px 0 3px}
  .kpi-delta{font-size:11px; margin-top:5px}
  .kpi-icon{width:28px; height:28px; border-radius:8px}
  .kpi-icon svg{width:14px; height:14px}
  .card-head h3{font-size:13.5px}
  .page-head{margin-bottom:14px}
  .page-head p{font-size:12.5px}

  table.dt{font-size:12.5px}
  table.dt th, table.dt td{padding:9px 10px}
  .btn{padding:9px 15px; font-size:12.5px}
  .btn-lg{padding:11px 20px; font-size:13.5px}
  .btn-sm{padding:5px 11px; font-size:11.5px}
  .badge{font-size:10px; padding:2px 8px}
  .input, select.input, textarea.input{padding:10px 12px; font-size:13px}
  .tabs{gap:0}
  .tab{padding:9px 12px; font-size:12.5px}
  .chip-filter{padding:6px 11px; font-size:11.5px}
  .empty-state{padding:36px 16px}

  /* Login + splash compactos */
  .client-splash-logo{width:165px}
  .client-splash-text{font-size:13px}
  .login-form-wrap{padding:28px 18px}
  .login-card h2{font-size:20px}
  .login-card .sub{font-size:12.5px; margin-bottom:20px}
}