@charset "UTF-8";
/* SENTINELA · página de entrada da plataforma. Mesma base visual do LiveOps, do MeteoOps e do Cicatriz
 * (regras retiradas de css/cicatriz-base.css e css/meteo-ops.css): cores, JetBrains Mono, cabeçalho, herói, cartões e INFO. */
:root{color-scheme:dark;--bg:#080c12;--card:#0e1621;--line:#25303e;--line2:#334155;--text:#eef3f8;--muted:#9aaabb;--dim:#71849a;--accent:#ffac4c;--accent-soft:#352718;--accent-line:#6a4a2a;--mono:"JetBrains Mono","Cascadia Mono",Consolas,ui-monospace,monospace;--head:62px;--footer:30px;--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px);--sal:env(safe-area-inset-left,0px);--sar:env(safe-area-inset-right,0px);--pad:max(28px,calc((100vw - 1240px)/2),calc(var(--sal) + 16px),calc(var(--sar) + 16px));font-family:var(--mono);font-size:13px;line-height:1.6}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{margin:0;width:100%;height:100%;background:var(--bg);color:var(--text)}
body{overflow:hidden;font-synthesis:none;-webkit-font-smoothing:antialiased}
button{font:inherit;font-family:var(--mono);cursor:pointer;border:1px solid var(--line);border-radius:5px;background:#0b1119;color:var(--text);padding:8px 12px;font-size:12px;line-height:1.35}
button:hover{background:#1a2635}
a{color:#9dc6e8;text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none!important}
h1,h2,h3,p{margin:0}
.primary{background:var(--accent);border-color:var(--accent);color:#15100a;font-weight:650}
.primary:hover{background:#ffbf76}
.hint{font-size:11px;line-height:1.7;color:var(--muted)}
.skip{position:fixed;left:14px;top:-60px;z-index:5000;background:var(--accent);color:#15100a;padding:8px 12px;border-radius:6px;font-weight:700}
.skip:focus{top:8px}
.bn-s{color:#ff7a1c}
.bn-m{color:#3b8dff}
.eyebrow{color:var(--accent);font-size:9px;letter-spacing:1.8px;font-weight:700;text-transform:uppercase}

/* cabeçalho principal */
.topbar{height:calc(var(--head) + var(--sat));display:flex;align-items:center;gap:14px;padding:var(--sat) max(18px,calc(var(--sar) + 10px)) 0 max(18px,calc(var(--sal) + 10px));background:var(--bg);border-bottom:1px solid var(--line);position:relative;z-index:10}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);min-width:0}
.brand:hover{text-decoration:none}
.brand-logo{display:block;height:40px;width:auto;flex:none;filter:drop-shadow(0 2px 6px #0008)}
.brand-txt{display:flex;flex-direction:column;justify-content:center;min-width:0;line-height:1.12}
.brand-txt b{display:block;font-size:20px;font-weight:800;letter-spacing:3.4px}
.brand-txt small{font-size:9px;font-weight:600;letter-spacing:.7px;text-transform:uppercase;color:var(--muted);margin-top:4px;white-space:nowrap;line-height:1.3}
.top-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.clocks{display:flex;height:42px;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.clk{display:flex;flex-direction:column;justify-content:center;gap:2px;height:100%;padding:0 12px;line-height:1.05}
.clk+.clk{border-left:1px solid var(--line)}
.clk-z{font-size:8.5px;font-weight:800;letter-spacing:1.6px;color:var(--dim)}
.clk-t{font-size:16px;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.clk-t small{font-size:10.5px;font-weight:600;color:var(--dim)}
.clk.on{background:#ffac4c10}.clk.on .clk-z{color:var(--accent)}
.net-state{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:9px;font-size:10.5px;font-weight:800;letter-spacing:1.5px;color:var(--muted)}
.net-state i{width:9px;height:9px;border-radius:50%;background:#5b6b7d;flex:none}
.net-state.on i{background:#34d399;box-shadow:0 0 0 3px #34d39922,0 0 9px #34d39988}
.net-state.on b{color:#8be3bf}
.net-state.off{border-color:#7f2d2a}.net-state.off i{background:#ff4d4d;box-shadow:0 0 0 3px #ff4d4d22,0 0 9px #ff4d4d88}.net-state.off b{color:#ff9b93}
.info-button{width:42px;height:42px;padding:0;display:inline-grid;place-items:center;border-radius:9px;color:var(--accent);background:transparent}
.info-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.info-button svg .fill{fill:currentColor;stroke:none}
.info-button:hover{border-color:var(--accent);background:var(--accent-soft);color:#ffd29a}

/* página de entrada */
.home-page{height:calc(100vh - var(--head) - var(--footer) - var(--sat) - var(--sab));height:calc(100dvh - var(--head) - var(--footer) - var(--sat) - var(--sab));overflow:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#465767 transparent}
.home-hero{position:relative;min-height:320px;display:flex;align-items:flex-end;padding:40px var(--pad) 34px;border-bottom:1px solid var(--line);overflow:hidden}
.home-art{position:absolute;inset:0;background:url(../assets/hero.svg) center right/cover no-repeat}
.home-art::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#080c12 0%,#080c12e6 34%,#080c1266 62%,#080c1200 80%),linear-gradient(0deg,#080c12 0%,#080c1200 40%)}
.home-logo{position:absolute;right:var(--pad);top:50%;transform:translateY(-50%);height:min(270px,84%);width:auto;z-index:1;filter:drop-shadow(0 14px 30px #000c)}
.home-intro{position:relative;max-width:min(660px,calc(100% - 300px))}
.home-name{margin:8px 0 2px;font-size:clamp(28px,4vw,48px);font-weight:800;letter-spacing:1px;line-height:1.1}
.home-tag{margin:0 0 12px;font-size:clamp(15px,1.6vw,19px);color:#e5edf4;font-weight:600}
.home-intro p:not(.home-tag){margin:0 0 8px;color:#c9d6e1;font-size:13.5px;line-height:1.65}
.home-intro .home-warn{color:#f0d9b8;font-size:12px}
.home-intro .home-warn b{color:#ffd0cb}
.home-start{margin:0;padding:26px var(--pad) 0;font-size:clamp(17px,1.9vw,22px);font-weight:800;letter-spacing:.3px;color:var(--accent)}
.home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding:14px var(--pad) 34px;margin:0;list-style:none}
.home-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:4px;height:100%;padding:18px 18px 44px;background:linear-gradient(180deg,#111b28,#0d141e);border:1px solid #273547;border-radius:12px;color:var(--text);text-decoration:none!important;-webkit-tap-highlight-color:transparent;transition:border-color .15s,transform .15s,box-shadow .15s}
.home-card:focus-visible,.home-card:active{border-color:var(--accent);background:linear-gradient(180deg,#16212f,#0f1722)}
.hc-top{display:flex;align-items:flex-start;justify-content:space-between;width:100%;margin-bottom:10px}
.hc-n{font-size:32px;font-weight:800;line-height:1;letter-spacing:1px;color:transparent;-webkit-text-stroke:1.3px var(--accent);transition:color .15s}
.home-card:focus-visible .hc-n,.home-card:active .hc-n{color:var(--accent)}
.tool-logo{display:block;height:84px;width:auto;margin:-4px -2px 0 0;filter:drop-shadow(0 6px 14px #000a);transition:transform .2s}
/* efeitos de passagem só com rato: num ecrã tátil ficariam presos depois do toque */
@media(hover:hover){
 .home-card:hover{border-color:var(--accent);background:linear-gradient(180deg,#16212f,#0f1722);transform:translateY(-2px);box-shadow:0 10px 26px #0008}
 .home-card:hover .hc-n,.home-card:hover .tool-open{color:var(--accent)}
 .home-card:hover .tool-logo{transform:scale(1.05)}
}
.home-card .tool-name{font-size:19px;font-weight:800;line-height:1.25;letter-spacing:.6px}
.hc-k{margin-top:3px;font-size:10.5px;letter-spacing:.7px;text-transform:uppercase;color:var(--accent);font-weight:700}
.home-card p{margin-top:9px;font-size:12.5px;line-height:1.6;color:#b8c7d3}
.tool-open{position:absolute;left:18px;right:18px;bottom:14px;display:flex;align-items:center;justify-content:space-between;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--dim)}
.tool-open i{font-style:normal;font-size:18px;line-height:1}
.home-card:focus-visible .tool-open,.home-card:active .tool-open{color:var(--accent)}
.home-card b,.home-card p,.home-card .hc-k{overflow-wrap:break-word;max-width:100%}

/* rodapé */
.statusbar{height:calc(var(--footer) + var(--sab));display:flex;justify-content:space-between;align-items:center;gap:16px;padding:0 max(14px,var(--sar)) var(--sab) max(14px,var(--sal));border-top:1px solid var(--line);background:#080d14;font-size:10px;color:var(--muted)}
.statusbar>div{display:flex;align-items:center;gap:8px;min-width:0}
.statusbar #status{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.statusbar i{width:6px;height:6px;border-radius:50%;background:#7c9c8d;flex-shrink:0}
.status-credit{margin-left:auto;border:0;background:none;padding:0 0 0 14px;font-size:9.5px;color:#c9a46a;white-space:nowrap}
.status-credit:hover{background:none;color:#ffc278;text-decoration:underline}
.status-credit .sc-short{display:none}

/* INFO */
dialog{background:#0e1723;color:var(--text);border:1px solid #36465a;border-radius:9px;padding:0;box-shadow:0 15px 80px #0008}
dialog::backdrop{background:#000a}
.info-dialog{width:min(1000px,calc(100vw - 32px));max-width:none;height:min(86vh,820px);max-height:none;overflow:hidden;flex-direction:column}
.info-dialog[open]{display:flex}
.info-head{display:flex;align-items:center;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line);background:#0b121c;flex:none}
.info-logo img{display:block;height:40px;width:auto}
.info-head b{display:block;font-size:14px;letter-spacing:.5px;color:#fff}
.info-head small{display:block;font-size:10.5px;color:var(--muted)}
.dialog-close{margin-left:auto;padding:0 6px;font-size:26px;line-height:1;border:0;background:none;color:var(--muted)}
.dialog-close:hover{background:none;color:var(--text)}
.info-body{display:grid;grid-template-columns:236px minmax(0,1fr);flex:1;min-height:0}
.info-nav{overflow:auto;padding:14px 10px 20px;border-right:1px solid var(--line);background:#0a1019;scrollbar-width:thin}
.info-nav-group{margin-bottom:16px}
.info-nav-group>span{display:block;font-size:9px;letter-spacing:1.5px;text-transform:uppercase;color:var(--accent);padding:0 10px 6px;font-weight:700}
.info-nav a{display:block;padding:6px 10px;border-radius:5px;font-size:12px;color:#c3d1dc;border-left:2px solid transparent;line-height:1.4}
.info-nav a:hover{background:#15202d;text-decoration:none}
.info-nav a.active{background:#1b1610;color:#ffc278;border-left-color:var(--accent)}
.info-content{overflow:auto;padding:4px 26px 30px;scrollbar-width:thin;scrollbar-color:#465767 transparent}
.info-content::after{content:"";display:block;height:40vh}
.info-section{margin:12px 0 16px;padding:16px 18px;background:var(--card);border:1px solid #263446;border-radius:9px}
.info-section h3{display:flex;align-items:center;gap:10px;margin:0 0 10px;font-size:15px;font-weight:600;color:#fff}
.info-section h3 i{display:inline-grid;place-items:center;min-width:26px;height:26px;padding:0 6px;border-radius:6px;background:var(--accent-soft);color:#ffc278;font-style:normal;font-size:12px;border:1px solid var(--accent-line)}
.info-section p,.info-section li{font-size:12.5px;line-height:1.7;color:#c9d6e1}
.info-section p+p,.info-section ul+p{margin-top:8px}
.info-section ul{margin:0;padding-left:20px}
.info-section li+li{margin-top:6px}
.info-section .hint{font-size:12px;margin:10px 0 0}
.info-section .primary{margin-top:12px}
.info-alert{border-color:#8a6034;border-left:4px solid var(--accent);background:#1a140d}
.info-alert h3 i{background:var(--accent);color:#15100a;border-color:var(--accent)}
.info-alert p{color:#ecd9bd}
.info-alert b{color:#ffd9a8}
.info-tools{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.info-tools li{display:flex;align-items:center;gap:14px;padding:10px 12px;border:1px solid #2a3a4c;border-radius:8px;background:#0b121c}
.info-tools li+li{margin-top:0}
.info-tools img{height:52px;width:auto;flex:none}
.info-tools b{display:block;font-size:13.5px}
.kaos-card{display:flex;align-items:center;gap:18px;padding:14px;border:1px solid #2a3a4c;border-radius:8px;background:#0b121c}
.kaos-logo{width:112px;height:112px;object-fit:contain;background:#fff;border-radius:10px;padding:6px;flex:none}
.kaos-card div{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:#c9d6e1}
.kaos-card div>b{font-size:16px;letter-spacing:1px;color:#fff}
.info-foot{margin:24px 0 0;font-size:11px;color:var(--muted);text-align:center}

/* PC (≥ 1000 px): três cartões lado a lado. Tablet e telemóvel deitado (561–999 px): um cartão por linha, escudo à
 * esquerda. Telemóvel ao alto (≤ 560 px): um cartão por linha, como nas ferramentas. */
@media(max-width:1100px){.clk-t small{display:none}}
@media(max-width:999px){
 .brand-txt small{white-space:normal;max-width:250px}
 .home-grid{grid-template-columns:1fr;gap:12px}
 .home-card{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:22px;align-content:start;justify-items:start;padding:18px 20px 44px}
 .hc-top{grid-column:1;grid-row:1/span 3;flex-direction:column;align-items:center;gap:12px;width:auto;margin:0}
 .home-card>.tool-name,.home-card>.hc-k,.home-card>p{grid-column:2}
 .home-card p{margin-top:6px}
 .tool-logo{margin:0}
}
@media(max-width:760px){
 .home-logo{height:120px;top:18px;transform:none;right:var(--pad);opacity:.95}
 .home-intro{max-width:calc(100% - 110px)}
 .home-hero{min-height:260px}
 .info-dialog{width:100vw;height:100vh;height:100dvh;border-radius:0}
 .info-head{padding-top:calc(12px + var(--sat));padding-left:max(18px,var(--sal));padding-right:max(18px,var(--sar))}
 .info-content{padding-bottom:calc(20px + var(--sab))}
 .info-body{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}
 .info-nav{display:flex;gap:6px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}
 .info-nav-group{display:contents}
 .info-nav-group>span{display:none}
 .info-nav a{white-space:nowrap;border:1px solid var(--line);font-size:11px}
 .info-content{padding:2px 12px 20px}
 .info-section{padding:13px 12px}
 .kaos-card{flex-direction:column;align-items:flex-start}
}
@media(max-width:700px){
 :root{--head:56px;--pad:max(16px,calc(var(--sal) + 10px),calc(var(--sar) + 10px))}
 .topbar{padding:var(--sat) max(10px,var(--sar)) 0 max(10px,var(--sal));gap:8px}
 .brand-logo{height:34px}
 .brand-txt b{font-size:16px;letter-spacing:2.4px}
 .brand-txt small{display:none}
 .top-actions{gap:6px}
 .clocks,.net-state,.info-button{height:36px}
 .info-button{width:36px}.info-button svg{width:19px;height:19px}
 .clk{padding:0 7px}.clk-t{font-size:12.5px}.clk-z{font-size:7.5px}
 .net-state{padding:0 9px}.net-state b{display:none}
 .home-start{padding:18px var(--pad) 0}
 .home-card{padding:16px 16px 42px;column-gap:16px}
 .tool-logo{height:72px}
 .tool-open{left:16px;right:16px}
 .status-credit .sc-long{display:none}.status-credit .sc-short{display:inline}
}
@media(max-width:560px){
 .home-card{display:flex}
 .hc-top{flex-direction:row;align-items:flex-start;justify-content:space-between;width:100%;gap:0;margin-bottom:10px}
}
@media(max-width:480px){.home-intro{max-width:none;padding-top:104px}.home-logo{left:var(--pad);right:auto;height:96px}}
@media(max-width:420px){.clk-z{display:none}.clk{padding:0 6px}}
/* ecrãs baixos (telemóvel deitado): herói compacto para os cartões aparecerem logo */
@media(max-height:520px) and (orientation:landscape){
 .home-hero{min-height:0;padding-top:20px;padding-bottom:18px}
 .home-logo{top:50%;transform:translateY(-50%);height:min(170px,80%)}
 .home-intro{max-width:calc(100% - 190px);padding-top:0}
 .home-start{padding-top:16px}
}
@media(prefers-reduced-motion:reduce){.home-card,.tool-logo,.hc-n{transition:none}.home-card:hover{transform:none}.home-card:hover .tool-logo{transform:none}}