/* ===== Protótipo de telas - Alpha Desk (Alpha Subsea) · tema escuro, look shadcn ===== */
/* Base: design system da entrega visual, variáveis adaptadas à identidade do ERP Alpha Subsea */
:root{
  --bg:#0a0f1a; --bg2:#111827; --bg3:#1f2937; --hover:#374151;
  --card:#111827; --fg:#f9fafb; --muted:#9ca3af; --muted2:#6b7280;
  --border:#374151; --border-h:#4b5563;
  --aqua:#2dd4bf; --aqua-600:#0d9488; --aqua-700:#0f766e;
  --green:#22c55e; --amber:#f59e0b; --red:#ef4444; --purple:#a855f7; --blue:#3b82f6;
  --green-bg:rgba(34,197,94,.14); --amber-bg:rgba(245,158,11,.14); --red-bg:rgba(239,68,68,.14);
  --purple-bg:rgba(168,85,247,.14); --blue-bg:rgba(59,130,246,.14); --aqua-bg:rgba(45,212,191,.12);
  --radius:.5rem;
  --shadow:0 1px 2px rgba(0,0,0,.35),0 1px 3px rgba(0,0,0,.4);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}
a{color:inherit;text-decoration:none}

/* ===== layout app (telas admin: sidebar + topbar + content) ===== */
.app{display:flex;min-height:100vh}
.sidebar{width:236px;background:var(--bg2);color:var(--muted);flex:0 0 236px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;border-right:1px solid var(--border)}
.sidebar .brand{display:flex;align-items:center;gap:10px;padding:18px 18px;border-bottom:1px solid var(--border)}
.logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--aqua),var(--blue));display:flex;align-items:center;justify-content:center;font-weight:800;color:#04121a;font-size:15px;flex:0 0 auto}
/* logo oficial: ícone quadrado (topbars/sidebars) e logotipo horizontal (login/hero) */
.logoimg{width:30px;height:30px;border-radius:8px;background:#fff;object-fit:contain;flex:0 0 auto;border:1px solid var(--border)}
.logoplate{display:inline-flex;align-items:center;justify-content:center;background:#fff;border-radius:12px;padding:12px 18px;border:1px solid rgba(255,255,255,.14)}
.logoplate img{display:block;height:46px;width:auto}
.sidebar .brand b{color:var(--fg);font-size:15px;letter-spacing:-.01em}
.sidebar .brand span{display:block;font-size:11px;color:var(--muted2)}
.nav{padding:12px 10px;display:flex;flex-direction:column;gap:2px}
.nav .lbl{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted2);padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:13.5px;color:var(--muted)}
.nav a .i{width:16px;text-align:center}
.nav a:hover{background:var(--hover);color:var(--fg)}
.nav a.active{background:var(--bg3);color:var(--fg);font-weight:600;box-shadow:inset 3px 0 0 var(--aqua)}
.sidebar .foot{margin-top:auto;padding:14px 16px;border-top:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sidebar .foot small{display:block;color:var(--muted2);font-size:11px}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{height:58px;background:rgba(17,24,39,.92);backdrop-filter:blur(6px);border-bottom:1px solid var(--border);display:flex;align-items:center;gap:14px;padding:0 22px;position:sticky;top:0;z-index:20}
.topbar .crumb{font-size:12px;color:var(--muted)}
.topbar h1{font-size:17px;margin:0;font-weight:600;letter-spacing:-.01em;color:var(--fg)}
.topbar .search{margin-left:auto;display:flex;align-items:center;gap:8px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:7px 11px;color:var(--muted);font-size:13px;min-width:200px}
.content{padding:22px;max-width:1280px;width:100%}

/* ===== layout shell kiosk (login, router, IA, navegador) ===== */
.shell{min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(1100px 500px at 70% -10%,rgba(45,212,191,.07),transparent 60%),var(--bg)}
.shelltop{height:54px;display:flex;align-items:center;gap:12px;padding:0 20px;border-bottom:1px solid var(--border);background:rgba(10,15,26,.85);backdrop-filter:blur(6px);position:sticky;top:0;z-index:20}
.shelltop .brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--fg)}
.shelltop .brand small{display:block;font-weight:400;font-size:10.5px;color:var(--muted2);line-height:1.1}
.shelltop .clock{margin-left:auto;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.shelltop .who{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.kioskpill{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--aqua);background:var(--aqua-bg);border:1px solid rgba(45,212,191,.3);border-radius:999px;padding:3px 9px}
.shellbody{flex:1;display:flex;flex-direction:column;padding:26px 24px 20px;max-width:1180px;width:100%;margin:0 auto}
.shellfoot{padding:10px 20px;border-top:1px solid var(--border);font-size:11px;color:var(--muted2);display:flex;gap:14px;flex-wrap:wrap;background:var(--bg)}
.shellfoot .right{margin-left:auto}

/* grade de módulos (router) */
.modgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:14px}
.modcard{display:flex;flex-direction:column;gap:10px;background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:18px 16px 14px;transition:border-color .12s,transform .12s,box-shadow .12s;position:relative}
a.modcard:hover{border-color:rgba(45,212,191,.55);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.45)}
.modcard .mic{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:21px;background:var(--bg3)}
.modcard b{font-size:14.5px;color:var(--fg)}
.modcard p{margin:0;font-size:12px;color:var(--muted);line-height:1.45}
.modcard .mtag{position:absolute;top:12px;right:12px}
.modcard.off{opacity:.55}
.modcard.off:hover{border-color:var(--border)}

/* ===== typography helpers ===== */
.h2{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;margin:26px 0 12px}
.sub{color:var(--muted);font-size:13px}
.right{margin-left:auto}
.demo-note{font-size:11px;color:var(--muted2);margin:18px 2px 0}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:7px;border-radius:8px;font-size:13px;font-weight:600;padding:8px 13px;border:1px solid var(--border);background:var(--bg3);color:var(--fg);cursor:pointer;transition:border-color .12s,background .12s}
.btn:hover{border-color:var(--border-h);background:var(--hover)}
.btn:focus-visible,.iconbtn:focus-visible,.chip:focus-visible{outline:2px solid var(--aqua);outline-offset:2px}
.btn.primary{background:var(--aqua-600);border-color:var(--aqua-600);color:#f0fdff}
.btn.primary:hover{background:var(--aqua-700)}
.btn.sm{padding:6px 10px;font-size:12px}
.btn.ghost{background:transparent}
.btn.danger{color:#fca5a5;border-color:rgba(239,68,68,.4)}

/* ===== cards ===== */
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.card.pad{padding:18px}
.grid{display:grid;gap:14px}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1000px){.cols-4{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:1fr}}
@media(max-width:680px){.cols-4,.cols-2{grid-template-columns:1fr}.sidebar{display:none}}

/* counter card */
.counter{display:flex;align-items:center;gap:14px;padding:16px 18px}
.counter .ic{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:19px;flex:0 0 auto}
.counter .num{font-size:24px;font-weight:700;line-height:1;letter-spacing:-.02em;color:var(--fg)}
.counter .lab{font-size:12px;color:var(--muted);margin-top:3px}
.ic.c{background:var(--aqua-bg);color:var(--aqua)} .ic.g{background:var(--green-bg);color:#4ade80}
.ic.y{background:var(--amber-bg);color:#fbbf24} .ic.p{background:var(--purple-bg);color:#c084fc}
.ic.b{background:var(--blue-bg);color:#60a5fa} .ic.r{background:var(--red-bg);color:#f87171}

/* ===== badges ===== */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}
.badge.c{background:var(--aqua-bg);color:var(--aqua)} .badge.g{background:var(--green-bg);color:#4ade80}
.badge.y{background:var(--amber-bg);color:#fbbf24} .badge.p{background:var(--purple-bg);color:#c084fc}
.badge.b{background:var(--blue-bg);color:#60a5fa} .badge.r{background:var(--red-bg);color:#f87171}
.badge.gray{background:var(--bg3);color:var(--muted)}
.dot{width:7px;height:7px;border-radius:50%;display:inline-block}

/* ===== table ===== */
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:11px 14px;border-bottom:1px solid var(--border);background:var(--bg2)}
tbody td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .1s}
tbody tr:hover{background:rgba(31,41,55,.6)}
.rowlink{cursor:pointer}
.cellmain{font-weight:600;color:var(--fg)}
.cellsub{font-size:12px;color:var(--muted)}

/* ===== avatars ===== */
.av{width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#fff;flex:0 0 auto}
.av.s{width:22px;height:22px;font-size:10px}
.av.lg{width:30px;height:30px;font-size:12px}
.c1{background:#0d9488}.c2{background:#a855f7}.c3{background:#f59e0b;color:#1b1300}.c4{background:#22c55e;color:#03170a}.c5{background:#ec4899}.c6{background:#3b82f6}

/* ===== filter chips ===== */
.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.chip{font-size:12px;border:1px solid var(--border);background:var(--bg2);border-radius:999px;padding:6px 12px;color:var(--muted);cursor:pointer;display:inline-flex;gap:6px;align-items:center;transition:border-color .12s,color .12s,background .12s}
.chip:hover{border-color:var(--border-h);color:var(--fg)}
.chip.on{background:var(--aqua-bg);border-color:rgba(45,212,191,.4);color:var(--aqua);font-weight:600}

/* ===== tabs ===== */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;flex-wrap:wrap}
.tabs button{background:none;border:none;padding:10px 14px;font-size:13.5px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;font-weight:600}
.tabs button.active{color:var(--aqua);border-bottom-color:var(--aqua)}
.tabpane{display:none}.tabpane.active{display:block;animation:f .15s ease}
@keyframes f{from{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:none}}

/* ===== listas / kv ===== */
.list .row{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--border)}
.list .row:last-child{border-bottom:none}
.kv{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--border);font-size:13.5px}
.kv:last-child{border-bottom:none}.kv b{font-weight:600;color:var(--fg)}.kv span{color:var(--muted)}

/* ===== forms ===== */
.field{margin-bottom:13px}
.field label{display:block;font-size:12px;font-weight:600;margin-bottom:5px;color:var(--muted)}
.input{width:100%;border:1px solid var(--border);border-radius:8px;padding:9px 11px;font:inherit;font-size:13.5px;background:var(--bg3);color:var(--fg)}
.input::placeholder{color:var(--muted2)}
textarea.input{min-height:70px;resize:vertical}
.input:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 3px rgba(45,212,191,.15)}
.field .hint{font-size:11px;color:var(--muted2);margin-top:4px}
.frow{display:flex;gap:10px;flex-wrap:wrap}.frow>.field{flex:1;min-width:140px}
select.input{height:38px}
.rowcheck{display:flex;align-items:center;gap:9px;padding:7px 0;font-size:13.5px}
.rowcheck input{width:16px;height:16px;accent-color:var(--aqua-600)}
.toggle{display:inline-flex;align-items:center;gap:8px;font-size:13px}
.sw{width:34px;height:20px;border-radius:999px;background:var(--hover);position:relative;transition:.15s;flex:0 0 auto}
.sw::after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#e5e7eb;transition:.15s}
.sw.on{background:var(--aqua-600)}.sw.on::after{left:16px}

/* ===== progress ===== */
.bar{height:7px;border-radius:999px;background:var(--bg3);overflow:hidden}
.bar > i{display:block;height:100%;background:var(--aqua)}

/* ===== chat (IA Alpha) ===== */
.chatcard{display:flex;flex-direction:column;flex:1;min-height:480px}
.chat-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--border)}
.chat-head .glyph{width:34px;height:34px;border-radius:9px;background:var(--aqua-bg);display:flex;align-items:center;justify-content:center;font-size:16px}
.chat-msgs{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.msg{display:flex;gap:9px;max-width:80%}
.msg.user{align-self:flex-end;flex-direction:row-reverse}
.msg .mav{width:28px;height:28px;border-radius:50%;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;font-weight:700}
.msg.agent .mav{background:linear-gradient(135deg,var(--aqua),var(--blue));color:#04121a}
.msg.user .mav{background:var(--purple)}
.msg .bubble{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:13px;line-height:1.55;color:var(--fg)}
.msg.user .bubble{background:var(--aqua-600);border-color:var(--aqua-600);color:#f0fdff}
.msg .bubble .cite{font-size:11px;color:var(--aqua);margin-top:6px;display:inline-block}
.chat-input{display:flex;align-items:flex-end;gap:8px;padding:12px 14px;border-top:1px solid var(--border);background:var(--bg2)}
.chat-input textarea{flex:1;resize:none;border:1px solid var(--border);border-radius:10px;padding:9px 12px;font:inherit;font-size:13px;min-height:40px;max-height:120px;background:var(--bg3);color:var(--fg)}
.iconbtn{width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:var(--bg3);cursor:pointer;font-size:16px;flex:0 0 auto;display:flex;align-items:center;justify-content:center;color:var(--fg)}
.iconbtn.send{background:var(--aqua-600);border-color:var(--aqua-600);color:#f0fdff}
.localpill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:600;color:#4ade80;background:var(--green-bg);border-radius:999px;padding:3px 10px}
.localpill .dot{background:#4ade80}

/* ===== navegador restrito ===== */
.browserbar{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--bg2);border:1px solid var(--border);border-radius:12px 12px 0 0}
.browserbar .navbtns{display:flex;gap:4px}
.browserbar .navbtns button{width:30px;height:30px;border-radius:8px;border:1px solid var(--border);background:var(--bg3);color:var(--muted);cursor:pointer}
.urlbox{flex:1;display:flex;align-items:center;gap:8px;background:var(--bg3);border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:13px;color:var(--fg)}
.urlbox .lock{font-size:12px}
.browserpage{border:1px solid var(--border);border-top:none;border-radius:0 0 12px 12px;background:var(--bg2);min-height:380px;display:flex;align-items:center;justify-content:center;padding:30px}
.blockbox{max-width:460px;text-align:center}
.blockbox .bic{width:64px;height:64px;border-radius:18px;background:var(--red-bg);display:flex;align-items:center;justify-content:center;font-size:30px;margin:0 auto 16px}
.blockbox h2{margin:0 0 8px;font-size:19px;color:var(--fg)}
.blockbox p{margin:0 0 6px;font-size:13px;color:var(--muted);line-height:1.55}
.btabs{display:flex;gap:6px;padding:8px 10px 0;background:var(--bg);border:1px solid var(--border);border-bottom:none;border-radius:12px 12px 0 0}
.btab{display:flex;align-items:center;gap:8px;font-size:12px;padding:7px 12px;border-radius:8px 8px 0 0;background:var(--bg3);color:var(--muted);border:1px solid var(--border);border-bottom:none}
.btab.on{background:var(--bg2);color:var(--fg)}

/* ===== login ===== */
.loginwrap{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px;background:radial-gradient(900px 480px at 50% -10%,rgba(45,212,191,.10),transparent 60%),var(--bg)}
.logincard{width:100%;max-width:390px;background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:34px 30px 26px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.logincard .logo{width:52px;height:52px;border-radius:14px;font-size:26px;margin:0 auto 14px}
.logincard h1{font-size:20px;text-align:center;margin:0 0 4px;letter-spacing:-.01em}
.logincard .sub{text-align:center;display:block;margin-bottom:22px}
.loginfoot{margin-top:18px;font-size:11px;color:var(--muted2);text-align:center;display:flex;flex-direction:column;gap:6px}