/* ============================================================
   OminiHub 360 — Design System (premium)
   Síntese: Nubank (confiança/simplicidade) · C6 (elegância/dark) · Neon (vibração)
   Sem dependências externas. Light + Dark.
   ============================================================ */
:root{
  /* Platinum / graphite — identidade premium (estilo C6 "black card") como padrão */
  --brand:#8B7CFF; --brand-2:#6D5BE0; --brand-3:#B9C2D0; --brand-ink:#C9CDD6;
  --accent:#C9CDD6; /* platina */
  --bg:#08080C; --surface:#121219; --surface-2:#181821;
  --text:#ECEEF3; --muted:#8A8E9C; --border:#23232E;
  --success:#34D399; --success-bg:#0F2A22;
  --warn:#FBBF24; --warn-bg:#2B2310;
  --danger:#F87171; --danger-bg:#2C1417;
  --radius:20px; --radius-sm:14px; --radius-xs:10px;
  --shadow:0 8px 30px rgba(0,0,0,.45);
  --shadow-lg:0 24px 60px rgba(0,0,0,.55);
  /* gradiente metálico grafite -> platina (cartão black premium) */
  --grad:linear-gradient(135deg,#15151D 0%,#23232F 42%,#34343F 72%,#54546A 100%);
  --grad-brand:linear-gradient(135deg,#8B7CFF 0%,#6D5BE0 100%);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
[data-theme="light"]{
  --brand:#5B45D6; --brand-2:#4F46E5; --brand-3:#7C3AED; --brand-ink:#4A3AB8;
  --accent:#6B7280;
  --bg:#F4F5F8; --surface:#FFFFFF; --surface-2:#F7F7FB;
  --text:#15151F; --muted:#6B7280; --border:#E9E9F0;
  --success:#10B981; --success-bg:#E7F8F0;
  --warn:#F59E0B; --warn-bg:#FEF4E2;
  --danger:#EF4444; --danger-bg:#FDECEC;
  --shadow:0 6px 24px rgba(20,20,40,.08);
  --shadow-lg:0 20px 50px rgba(30,30,60,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.muted{color:var(--muted)}
.tnum{font-variant-numeric:tabular-nums;font-feature-settings:'tnum'}

/* ---------- App shell ---------- */
.app{display:flex;min-height:100vh}
.sidebar{width:256px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);
  padding:26px 18px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px}
.brand{display:flex;align-items:center;gap:11px;padding:6px 10px 22px}
.brand-logo{width:38px;height:38px;border-radius:11px;background:var(--grad-brand);display:grid;place-items:center;
  color:#fff;font-weight:800;font-size:18px;box-shadow:0 6px 18px rgba(109,80,224,.45)}
.brand-name{font-weight:800;letter-spacing:-.3px;font-size:17px}
.brand-name small{display:block;font-weight:600;font-size:11px;color:var(--muted);letter-spacing:.5px}
.nav-item{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:var(--radius-xs);
  color:var(--muted);font-weight:600;font-size:14.5px;transition:.18s}
.nav-item svg{width:21px;height:21px;flex-shrink:0}
.nav-item:hover{background:var(--surface-2);color:var(--text)}
.nav-item.active{background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand)}
[data-theme="dark"] .nav-item.active{background:color-mix(in srgb,var(--brand) 26%,transparent);color:#fff}
.sidebar-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--border)}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:20px 30px;gap:16px}
.topbar h1{font-size:21px;font-weight:800;letter-spacing:-.4px}
.topbar .sub{font-size:13px;color:var(--muted);margin-top:2px}
.topbar-actions{display:flex;align-items:center;gap:10px}
.content{padding:6px 34px 110px;max-width:1320px;width:100%;margin:0 auto}

.icon-btn{width:42px;height:42px;border-radius:12px;background:var(--surface);border:1px solid var(--border);
  display:grid;place-items:center;color:var(--muted);transition:.18s}
.icon-btn:hover{color:var(--text);box-shadow:var(--shadow)}
.icon-btn svg{width:20px;height:20px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;
  font-weight:700;font-size:15px}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-3{grid-template-columns:repeat(3,1fr)}
.section-title{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin:30px 4px 14px}

/* ---------- Hero (saldo/resumo) ---------- */
.hero{background:var(--grad);border-radius:24px;padding:28px;color:#fff;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid rgba(201,205,214,.18)}
.hero::after{}
.hero::after{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.18),transparent 70%)}
.hero::before{content:"";position:absolute;right:-30px;bottom:-90px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,209,199,.30),transparent 70%)}
.hero .label{font-size:13px;opacity:.85;font-weight:600;position:relative}
.hero .value{font-size:40px;font-weight:800;letter-spacing:-1px;margin-top:6px;position:relative}
.hero .meta{display:flex;gap:22px;margin-top:18px;position:relative;flex-wrap:wrap}
.hero .meta div{font-size:13px;opacity:.92}
.hero .meta b{display:block;font-size:16px;font-weight:700;margin-top:2px}

/* ---------- Stats ---------- */
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 20px;box-shadow:var(--shadow)}
.stat .k{font-size:12.5px;color:var(--muted);font-weight:600}
.stat .v{font-size:25px;font-weight:800;letter-spacing:-.5px;margin-top:7px}
.stat .v.green{color:var(--success)} .stat .v.amber{color:var(--warn)} .stat .v.red{color:var(--danger)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:13px;
  font-weight:700;font-size:14.5px;transition:.18s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 8px 20px rgba(109,80,224,.35)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(109,40,217,.40)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-block{display:flex;width:100%}
.btn-sm{padding:9px 15px;font-size:13px;border-radius:10px}

/* ---------- Quick actions ---------- */
.actions{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.action{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 12px;
  text-align:center;transition:.18s;box-shadow:var(--shadow)}
.action:hover{transform:translateY(-2px);border-color:var(--brand)}
.action .ic{width:46px;height:46px;border-radius:13px;margin:0 auto 10px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand)}
[data-theme="dark"] .action .ic{background:color-mix(in srgb,var(--brand) 24%,transparent);color:#fff}
.action .ic svg{width:23px;height:23px}
.action span{font-size:13px;font-weight:600}

/* ---------- Invoice list ---------- */
.list{display:flex;flex-direction:column;gap:10px}
.item{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:16px 18px;transition:.18s}
.item:hover{box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--brand) 40%,var(--border))}
.item .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex-shrink:0;
  background:var(--surface-2);color:var(--brand)}
.item .ico svg{width:22px;height:22px}
.item .info{flex:1;min-width:0}
.item .info .t{font-weight:700;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item .info .s{font-size:12.5px;color:var(--muted);margin-top:3px}
.item .amount{font-weight:800;font-size:16px;letter-spacing:-.3px;text-align:right}
.item .right{display:flex;align-items:center;gap:14px;flex-shrink:0}

/* ---------- Pills ---------- */
.pill{font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:999px;white-space:nowrap}
.pill-pendente{background:var(--warn-bg);color:var(--warn)}
.pill-vencido{background:var(--danger-bg);color:var(--danger)}
.pill-pago{background:var(--success-bg);color:var(--success)}

/* ---------- Tabs ---------- */
.tabs{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:4px;gap:4px}
.tab{padding:9px 18px;border-radius:9px;font-weight:700;font-size:13.5px;color:var(--muted)}
.tab.active{background:var(--surface);color:var(--brand);box-shadow:var(--shadow)}

/* ---------- Empty ---------- */
.empty{text-align:center;padding:50px 20px;color:var(--muted)}
.empty .big{font-size:40px;margin-bottom:10px}

/* ---------- Bottom nav (mobile) ---------- */
.botnav{display:none}

/* ---------- Auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth-art{background:var(--grad);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.auth-art::after{content:"";position:absolute;right:-80px;top:30%;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(0,209,199,.30),transparent 70%)}
.auth-art .big{font-size:34px;font-weight:800;letter-spacing:-.6px;max-width:420px;line-height:1.2}
.auth-art p{opacity:.9;margin-top:14px;max-width:420px}
.auth-feats{display:flex;flex-direction:column;gap:14px;position:relative}
.auth-feat{display:flex;gap:12px;align-items:center;font-weight:600;opacity:.96}
.auth-feat .fi{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.16);display:grid;place-items:center}
.auth-feat .fi svg{width:20px;height:20px}
.auth-form-wrap{display:grid;place-items:center;padding:40px}
.auth-card{width:100%;max-width:380px}
.auth-card .logo{display:flex;gap:11px;align-items:center;margin-bottom:30px}
.auth-card h2{font-size:24px;font-weight:800;letter-spacing:-.5px}
.auth-card .lead{color:var(--muted);margin:6px 0 26px;font-size:14px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
.input{width:100%;padding:14px 16px;border:1.5px solid var(--border);border-radius:13px;background:var(--surface);
  color:var(--text);font-size:15px;transition:.18s;font-family:inherit}
.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}
.otp-input{letter-spacing:14px;text-align:center;font-size:26px;font-weight:800;font-variant-numeric:tabular-nums}
.alert{padding:12px 15px;border-radius:11px;font-size:13.5px;font-weight:600;margin-bottom:16px}
.alert-error{background:var(--danger-bg);color:var(--danger)}
.alert-info{background:color-mix(in srgb,var(--brand) 10%,transparent);color:var(--brand-ink)}
.secure-note{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:22px;font-size:12px;color:var(--muted)}
.secure-note svg{width:15px;height:15px}

/* ---------- Responsive ---------- */
@media(max-width:880px){
  .sidebar{display:none}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .actions{grid-template-columns:repeat(2,1fr)}
  .content{padding:6px 16px 110px}
  .topbar{padding:16px}
  .auth{grid-template-columns:1fr}
  .auth-art{display:none}
  .botnav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--border);
    padding:9px 8px calc(9px + env(safe-area-inset-bottom));justify-content:space-around;z-index:40}
  .botnav a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--muted);font-size:10.5px;font-weight:600;padding:5px 12px;border-radius:10px}
  .botnav a svg{width:23px;height:23px}
  .botnav a.active{color:var(--brand)}
  .hero .value{font-size:34px}
}

/* ---------- PWA install banner ---------- */
.pwa-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;padding:12px;display:flex;justify-content:center;pointer-events:none}
.pwa-banner-in{pointer-events:auto;display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--border);
  box-shadow:var(--shadow-lg);border-radius:16px;padding:12px 16px;max-width:560px;width:100%}
.pwa-banner .pwa-ic{width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;flex-shrink:0}
.pwa-banner .pwa-tx{flex:1;display:flex;flex-direction:column;min-width:0}
.pwa-banner .pwa-tx b{font-size:14px}
.pwa-banner .pwa-tx span{font-size:12px;color:var(--muted)}
.pwa-x{width:32px;height:32px;border-radius:9px;color:var(--muted);font-size:22px;line-height:1;flex-shrink:0}
.pwa-x:hover{background:var(--surface-2);color:var(--text)}
@media(max-width:880px){.pwa-banner{bottom:72px}}

/* ---------- Carrossel de ofertas (upsell/cross-sell) ---------- */
.carousel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:22px 0 12px}
.carousel-head .section-title{margin:0}
.carousel-nav{display:flex;gap:8px;flex:0 0 auto}
.cnav{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--text);
  font-size:20px;line-height:1;cursor:pointer;display:grid;place-items:center;transition:.15s;box-shadow:var(--shadow)}
.cnav:hover{background:var(--surface-2);border-color:var(--brand);color:var(--brand);transform:translateY(-1px)}
.cnav:active{transform:translateY(0)}
@media(max-width:640px){.carousel-nav{display:none}}

/* ---------- Menu do usuário (dropdown no avatar) ---------- */
.user-menu{position:relative}
.avatar{cursor:pointer;border:0;font:inherit;outline:none}
.avatar.sm{width:38px;height:38px;font-size:15px}
.user-pop{position:absolute;right:0;top:calc(100% + 10px);width:252px;background:var(--surface);border:1px solid var(--border);
  border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;z-index:60;animation:upop .14s ease}
@keyframes upop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.user-pop-head{display:flex;gap:11px;align-items:center;padding:8px 10px 12px;border-bottom:1px solid var(--border);margin-bottom:6px}
.user-pop-head .upn{font-weight:700;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.user-pop-head .upe{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}
.user-pop-item{display:flex;align-items:center;gap:11px;width:100%;padding:10px 11px;border-radius:10px;background:none;border:0;
  color:var(--text);font-size:14px;font-weight:600;cursor:pointer;text-align:left;transition:.12s;text-decoration:none}
.user-pop-item svg{width:18px;height:18px;color:var(--muted);flex:0 0 auto}
.user-pop-item:hover{background:var(--surface-2)}
.user-pop-item.danger{color:var(--danger)}
.user-pop-item.danger svg{color:var(--danger)}
.user-pop-sep{height:1px;background:var(--border);margin:6px 4px}
/* Toggle PF/PJ */
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg-opt{flex:1;min-width:130px;display:flex;align-items:center;gap:8px;padding:11px 13px;border:1px solid var(--border);
  border-radius:12px;cursor:pointer;font-weight:600;font-size:13.5px;transition:.14s}
.seg-opt.on{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand)}
.seg-opt input{accent-color:var(--brand)}
.carousel{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px 2px 12px;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth}
.carousel::-webkit-scrollbar{display:none}
@media(max-width:640px){.offer{flex:0 0 82%}}
.offer{scroll-snap-align:start;flex:0 0 264px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:18px;display:flex;flex-direction:column;gap:11px;box-shadow:var(--shadow);transition:.18s;position:relative;overflow:hidden}
.offer::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--oc,var(--brand))}
.offer:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--oc,var(--brand)) 50%,var(--border))}
.offer .top{display:flex;align-items:center;justify-content:space-between}
.offer .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--oc,var(--brand)) 16%,transparent);color:var(--oc,var(--brand))}
.offer .ic svg{width:23px;height:23px}
.offer .badge{font-size:10.5px;font-weight:800;padding:5px 10px;border-radius:999px;letter-spacing:.3px;
  background:color-mix(in srgb,var(--oc,var(--brand)) 18%,transparent);color:var(--oc,var(--brand))}
.offer .plat{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.offer h4{font-size:15.5px;font-weight:800;letter-spacing:-.2px;line-height:1.25}
.offer p{font-size:12.5px;color:var(--muted);flex:1;line-height:1.45}
.offer .price{font-weight:800;font-size:14.5px}

/* ---------- Avisos / inbox + badges ---------- */
.bell-badge{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--danger);
  color:#fff;font-size:10.5px;font-weight:800;display:grid;place-items:center;border:2px solid var(--bg)}
.nav-badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;font-weight:800;border-radius:999px;padding:1px 8px}
.msg{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 18px;transition:.18s}
.msg:hover{box-shadow:var(--shadow)}
.msg.unread{border-color:color-mix(in srgb,var(--brand) 45%,var(--border))}
.msg .dot{width:9px;height:9px;border-radius:50%;background:var(--brand);margin-top:7px;flex-shrink:0;visibility:hidden}
.msg.unread .dot{visibility:visible}
.msg .mc{flex:1;min-width:0}
.msg .mc .mt{font-weight:700;font-size:14.5px}
.msg .mc .mb{font-size:13px;color:var(--muted);margin-top:3px}
.msg .mtime{font-size:11.5px;color:var(--muted);white-space:nowrap}