/* AIOS shared design system — MOCKUP SEED (→ later app/_shared/aios.css)
   One structure, two skins (data-theme="ice" | "aios"). Flat, dark, spacious. */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800&family=Inter:wght@400;500;600&family=Space+Grotesk:wght@500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --r-sm:8px; --r:12px; --r-lg:16px; --r-pill:999px;
  --f-body:'Inter',system-ui,-apple-system,sans-serif;
  --f-disp:'Space Grotesk',var(--f-body);
  --f-mono:'JetBrains Mono',ui-monospace,'SF Mono',monospace;
  --t:160ms cubic-bezier(.2,.6,.2,1);
}

/* ICEBREAKEROS — Polar Explorer navy. Polar Red = rare accent. No teal/pastel. */
body[data-theme="ice"]{
  --bg:#050D17; --surface:#0A1A2B; --surface-2:#0E2236; --surface-hi:#0C1E32;
  --line:#1B3049; --text:#FFFFFF; --dim:#8D9AB0; --dim-2:#5E6E86;
  --accent:#E54530; --accent-bright:#FF6A55; --accent-soft:rgba(229,69,48,.13); --accent-line:rgba(229,69,48,.4);
  --up:#9FB6A6; --down:#E54530; --f-num:var(--f-disp);
  --brand-mark:#E54530;
  --f-disp:'Archivo','Space Grotesk',var(--f-body);
  --aurora:radial-gradient(115% 85% at 90% -18%, rgba(229,69,48,.22) 0%, transparent 52%),
           radial-gradient(95% 80% at 6% 0%, rgba(15,34,57,.95) 0%, transparent 56%);
}
/* AIOSAPP — personal premium. Deep near-black + arctic blue. Numbers in mono. */
body[data-theme="aios"]{
  --bg:#08090C; --surface:#101218; --surface-2:#15181F; --surface-hi:#181C25;
  --line:#23262F; --text:#F4F6FA; --dim:#8A90A0; --dim-2:#5A5F6C;
  --accent:#5B9DFF; --accent-bright:#8FB8FF; --accent-soft:rgba(91,157,255,.13); --accent-line:rgba(91,157,255,.42);
  --up:#56C271; --down:#E5705A; --f-num:var(--f-mono);
  --brand-mark:#5B9DFF;
  --aurora:radial-gradient(115% 85% at 90% -18%, rgba(91,157,255,.16) 0%, transparent 52%),
           radial-gradient(95% 80% at 6% 0%, rgba(21,24,31,.95) 0%, transparent 56%);
}

html,body{height:100%}
body{
  background:var(--bg); color:var(--text); font-family:var(--f-body);
  font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased;
  letter-spacing:-.006em;
}

/* ---- shell ---- */
.app{display:grid; grid-template-columns:240px 1fr; min-height:100vh}

.sidebar{
  background:var(--surface); border-right:1px solid var(--line);
  display:flex; flex-direction:column; padding:22px 16px; gap:26px; position:sticky; top:0; height:100vh;
}
.brand{display:flex; align-items:center; gap:11px; padding:2px 6px 0}
.brand .mk{width:30px; height:30px; border-radius:9px; background:var(--accent-soft);
  display:grid; place-items:center; color:var(--brand-mark); flex:none}
.brand .mk svg{width:17px;height:17px}
.brand b{font-family:var(--f-disp); font-weight:700; font-size:16px; letter-spacing:-.01em}
.brand b span{color:var(--accent)}
.brand small{display:block; color:var(--dim-2); font-size:11px; font-weight:500; letter-spacing:.02em; margin-top:1px}

.nav{display:flex; flex-direction:column; gap:3px}
.nav .grp{color:var(--dim-2); font-size:10.5px; font-weight:600; letter-spacing:.09em; text-transform:uppercase; padding:14px 10px 6px}
.nav a{display:flex; align-items:center; gap:11px; padding:8px 10px; border-radius:var(--r-sm);
  color:var(--dim); font-weight:500; font-size:13.5px; text-decoration:none; position:relative; transition:var(--t)}
.nav a svg{width:17px;height:17px;flex:none;opacity:.85}
.nav a .cnt{margin-left:auto; font-size:11px; color:var(--dim-2); font-family:var(--f-mono)}
.nav a:hover{background:var(--surface-hi); color:var(--text)}
.nav a.on{background:var(--surface-hi); color:var(--text)}
.nav a.on::before{content:""; position:absolute; left:-16px; top:7px; bottom:7px; width:3px;
  border-radius:0 3px 3px 0; background:var(--accent)}
.side-foot{margin-top:auto; display:flex; flex-direction:column; gap:3px; border-top:1px solid var(--line); padding-top:14px}

.main{padding:26px 34px 40px; overflow:auto; max-height:100vh}

/* mobiilinavin osat — piilossa työpöydällä, aktivoituvat ≤860px (ks. media-lohko) */
.mtopbar{display:none}
.nav-toggle{display:none}
.nav-backdrop{display:none}

/* ---- topbar ---- */
.top{display:flex; align-items:center; gap:18px; margin-bottom:26px}
.top h1{font-family:var(--f-disp); font-size:23px; font-weight:600; letter-spacing:-.02em}
.top h1 + .sub{color:var(--dim); font-size:13px; margin-top:3px}
.live{display:inline-flex; align-items:center; gap:7px; padding:6px 12px; border:1px solid var(--line);
  border-radius:var(--r-pill); font-size:12px; color:var(--dim); background:var(--surface)}
.live .dot{width:7px;height:7px;border-radius:50%;background:var(--up);position:relative}
.live .dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;background:var(--up);opacity:.5;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.5}100%{transform:scale(2.1);opacity:0}}
.search{margin-left:auto; display:flex; align-items:center; gap:9px; background:var(--surface);
  border:1px solid var(--line); border-radius:var(--r-pill); padding:9px 15px; width:268px; color:var(--dim)}
.search svg{width:16px;height:16px}
.search input{background:none;border:0;outline:0;color:var(--text);font-family:var(--f-body);font-size:13px;width:100%}
.search input::placeholder{color:var(--dim-2)}

/* ---- KPI row ---- */
.kpis{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:14px}
.kpi{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg);
  padding:17px 18px 14px; transition:var(--t)}
.kpi:hover{border-color:var(--accent-line); transform:translateY(-2px)}
.kpi .lab{display:flex;align-items:center;gap:7px;color:var(--dim);font-size:12px;font-weight:500}
.kpi .lab svg{width:15px;height:15px;opacity:.8}
.kpi .val{font-family:var(--f-num); font-weight:600; font-size:30px; letter-spacing:-.02em; margin:11px 0 8px; line-height:1}
.kpi .row{display:flex; align-items:flex-end; justify-content:space-between; gap:10px}
.kpi .delta{font-size:12px; font-weight:500; font-family:var(--f-mono); display:inline-flex; align-items:center; gap:3px}
.kpi .delta.u{color:var(--up)} .kpi .delta.d{color:var(--down)}
.kpi .spark{height:30px; flex:1; max-width:108px}

/* ---- charts row ---- */
.charts{display:grid; grid-template-columns:1.7fr 1fr; gap:14px; margin-bottom:14px}
.card{background:var(--surface); border:1px solid var(--line); border-radius:var(--r-lg); padding:18px 20px}
.card .hd{display:flex; align-items:center; justify-content:space-between; margin-bottom:6px}
.card .hd h3{font-size:14px; font-weight:600; letter-spacing:-.01em}
.card .hd .meta{font-size:11.5px; color:var(--dim-2); font-family:var(--f-mono)}
.card .cap{color:var(--dim); font-size:12px; margin-bottom:14px}
.legend{display:flex; flex-wrap:wrap; gap:14px; font-size:12px; color:var(--dim); margin-top:14px}
.legend span{display:inline-flex; align-items:center; gap:6px}
.legend i{width:9px;height:9px;border-radius:3px;display:inline-block}

/* ---- lower row: lists ---- */
.lower{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.list .it{display:flex; align-items:center; gap:12px; padding:11px 0; border-top:1px solid var(--line)}
.list .it:first-of-type{border-top:0}
.list .it .ic{width:30px;height:30px;border-radius:9px;background:var(--surface-2);display:grid;place-items:center;color:var(--dim);flex:none}
.list .it .ic svg{width:15px;height:15px}
.list .it .tx{min-width:0;flex:1}
.list .it .tx b{font-weight:500;font-size:13px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list .it .tx small{color:var(--dim-2);font-size:11.5px}
.list .it .rt{font-family:var(--f-mono);font-size:12px;color:var(--dim);flex:none}
.tag{font-size:10.5px;font-weight:600;padding:3px 8px;border-radius:var(--r-pill);letter-spacing:.01em}
.tag.ok{color:var(--up);background:rgba(159,182,166,.12)}
.tag.warn{color:#E0A53d;background:rgba(224,165,61,.12)}
.tag.hot{color:var(--accent);background:var(--accent-soft)}
.dot-s{width:7px;height:7px;border-radius:50%;flex:none}

/* ---- reports view ---- */
.chips{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}
.chip{padding:8px 15px;border:1px solid var(--line);border-radius:var(--r-pill);font-size:12.5px;
  color:var(--dim);font-weight:500;cursor:pointer;transition:var(--t);background:var(--surface)}
.chip:hover{color:var(--text);border-color:var(--accent-line)}
.chip.on{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-line)}
.rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.rcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;
  display:flex;flex-direction:column;gap:13px;transition:var(--t);cursor:pointer;text-decoration:none;color:inherit}
.rcard:hover{border-color:var(--accent-line);transform:translateY(-2px)}
.rcard .ico{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:grid;place-items:center;color:var(--accent)}
.rcard .ico svg{width:19px;height:19px}
.rcard h4{font-size:14.5px;font-weight:600;letter-spacing:-.01em;line-height:1.35}
.rcard .ft{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:4px}
.rcard .ft small{color:var(--dim-2);font-size:11.5px;font-family:var(--f-mono)}
.sec-h{display:flex;align-items:baseline;gap:12px;margin:0 0 16px}
.sec-h h2{font-family:var(--f-disp);font-size:18px;font-weight:600}
.sec-h small{color:var(--dim);font-size:12.5px}

/* ===== WOW LAYER (season-report DNA) ===== */
/* aurora hero — full-bleed inside .main */
.hero{position:relative;margin:-26px -34px 24px;padding:58px 34px 30px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:var(--aurora)}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:90px;z-index:0;pointer-events:none;background:linear-gradient(180deg,transparent,var(--bg))}
.hero>*{position:relative;z-index:1}
.wordmark{display:flex;align-items:center;gap:9px;margin-bottom:20px;font-family:var(--f-disp);font-weight:800;letter-spacing:.04em;font-size:13px}
.wordmark .pe{color:var(--dim)} .wordmark .arr{color:var(--accent);font-size:15px} .wordmark .ib{color:var(--accent)}
.wordmark .div{width:1px;height:13px;background:var(--line);margin:0 3px}
.wordmark .tag{color:var(--dim-2);font-weight:600;letter-spacing:.16em;font-size:10.5px;text-transform:uppercase}
.eyebrow{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--accent-bright);font-weight:700;margin-bottom:13px}
.hero h1{font-family:var(--f-disp);font-weight:800;font-size:clamp(34px,4.5vw,54px);line-height:1.02;letter-spacing:-.03em;margin:0}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .sub{margin-top:15px;color:var(--dim);font-size:15px;max-width:58ch;line-height:1.55}
.hero .meta-row{margin-top:20px;display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.mchip{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:var(--dim);background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:var(--r-pill);padding:6px 13px}
.mchip b{color:var(--text);font-weight:600;font-family:var(--f-mono)}
.mchip .dot{width:7px;height:7px;border-radius:50%;background:var(--up)}
/* editorial KPI band — hairline grid */
.kpiband{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:30px}
.kb{background:var(--surface);padding:19px 20px 17px;position:relative;transition:var(--t)}
.kb:hover{background:var(--surface-hi)}
.kb::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent}
.kb.hot::after{background:var(--accent)}
.kb .lab{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--dim-2);font-weight:700}
.kb .val{font-family:var(--f-disp);font-weight:800;font-size:29px;line-height:1.05;margin-top:9px;letter-spacing:-.03em;color:var(--text)}
.kb .sub{font-size:12px;color:var(--dim);margin-top:6px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.kb .d{font-family:var(--f-mono);font-weight:600;font-size:11.5px;display:inline-flex;align-items:center;gap:2px}
.kb .d.u{color:var(--up)} .kb .d.d{color:var(--down)}
/* numbered section heads */
.sec{margin:0 0 15px;display:flex;align-items:baseline;gap:14px}
.sec .n{font-family:var(--f-disp);font-size:13px;color:var(--accent);font-weight:800;letter-spacing:.04em}
.sec h2{font-family:var(--f-disp);font-size:clamp(19px,2vw,23px);font-weight:800;letter-spacing:-.02em}
.sec .note{margin-left:auto;color:var(--dim-2);font-size:12px;text-align:right;line-height:1.5}

/* ============================================================================
   MOBIILI ≤860px — sidebar → off-canvas-laatikko, gridit romahtavat
   ========================================================================== */
@media (max-width:860px){
  .app{grid-template-columns:1fr; min-height:100dvh}

  /* sidebar → vasemmalta liukuva laatikko */
  .sidebar{
    position:fixed; top:0; left:0; z-index:60;
    width:min(84vw,300px); height:100vh; height:100dvh;
    padding:calc(20px + env(safe-area-inset-top)) 16px calc(20px + env(safe-area-inset-bottom));
    box-shadow:0 24px 60px rgba(0,0,0,.5);
    transform:translateX(-100%); transition:transform var(--t);
    overflow-y:auto; overscroll-behavior:contain;
  }
  .app.nav-open .sidebar{transform:none}

  /* tausta-tummennus laatikon takana */
  .nav-backdrop{
    display:block; position:fixed; inset:0; z-index:50;
    background:rgba(2,6,12,.6); opacity:0; pointer-events:none; transition:opacity var(--t);
  }
  .app.nav-open .nav-backdrop{opacity:1; pointer-events:auto}

  /* main: koko leveys, body skrollaa (ei sisäkkäistä scrolleria iOS:llä) */
  .main{padding:0 16px calc(34px + env(safe-area-inset-bottom)); max-height:none; overflow:visible}

  /* injektoitu sticky-appipalkki hampurilaisella (joka sivulla) */
  .mtopbar{
    display:flex; align-items:center; gap:12px;
    position:sticky; top:0; z-index:40;
    margin:0 -16px 16px; padding:calc(9px + env(safe-area-inset-top)) 16px 9px;
    background:color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);
  }
  .mtopbar .mtitle{font-family:var(--f-disp); font-weight:700; font-size:15px; letter-spacing:-.01em}
  .nav-toggle{
    display:inline-flex; align-items:center; justify-content:center; flex:none;
    width:38px; height:38px; border:1px solid var(--line); border-radius:var(--r-sm);
    background:var(--surface); color:var(--text); cursor:pointer; font-size:19px;
  }
  .nav-toggle:active{background:var(--surface-hi)}

  /* alkuperäinen topbar (reports): haku pois, otsikko pienemmäksi, rivitys */
  .top{flex-wrap:wrap; gap:12px; margin-bottom:18px}
  .top h1{font-size:20px}
  .top .search{display:none}

  /* gridit yhteen/kahteen sarakkeeseen */
  .kpis{grid-template-columns:1fr 1fr}
  .charts{grid-template-columns:1fr}
  .lower{grid-template-columns:1fr}
  .rgrid{grid-template-columns:1fr}
  .kpiband{grid-template-columns:1fr 1fr}

  /* hero full-bleed uuteen main-paddingiin (-16px), tiiviimpi */
  .hero{margin:0 -16px 20px; padding:30px 16px 22px}
  .hero h1{font-size:clamp(26px,8vw,40px)}
  .hero .sub{font-size:14px}
  .hero .meta-row{gap:7px}

  /* numeroidut osio-otsikot rivittyvät siististi */
  .sec .note, .charts .card .hd .meta{display:none}
}

@media (max-width:430px){
  .kpis{grid-template-columns:1fr}
  .kpiband{grid-template-columns:1fr}
}