:root{
  color-scheme: light;
  --surface-1:#fcfcfb; --page:#f9f9f7;
  --ink:#0b0b0b; --ink-2:#52514e; --muted:#898781;
  --grid:#e1e0d9; --axis:#c3c2b7; --ring:rgba(11,11,11,.10);
  --s1:#2a78d6; --s2:#eb6834; --s3:#1baf7a; --s4:#eda100;
  --good:#0ca30c; --warn:#fab219; --crit:#d03b3b; --good-txt:#006300;
  --sidebar:#141d2b; --sidebar-ink:#dbe2ee; --sidebar-act:#2a78d6;
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font:14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--page);color:var(--ink)}
#app{display:flex;min-height:100vh}
/* ---------- sidebar ---------- */
nav{width:216px;background:var(--sidebar);color:var(--sidebar-ink);flex-shrink:0;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
nav .logo{padding:18px 20px 14px;font-weight:700;font-size:18px;letter-spacing:.06em}
nav .logo small{display:block;font-weight:400;font-size:11px;color:#8fa1bd;letter-spacing:0}
nav a{display:flex;gap:10px;align-items:center;padding:10px 20px;color:var(--sidebar-ink);text-decoration:none;font-size:13.5px;border-left:3px solid transparent}
nav a:hover{background:rgba(255,255,255,.06)}
nav a.act{background:rgba(42,120,214,.18);border-left-color:var(--sidebar-act);font-weight:600}
nav a .ic{width:18px;text-align:center;opacity:.85}
nav .foot{margin-top:auto;padding:14px 20px;font-size:11px;color:#8fa1bd}
/* ---------- main ---------- */
main{flex:1;padding:22px 26px;max-width:none;min-width:0;width:100%}
h1{font-size:20px;margin:0 0 4px} .sub{color:var(--ink-2);font-size:12.5px;margin:0 0 16px}
.demo-badge{display:inline-block;background:#fff3d6;color:#7a5800;border:1px solid #ecd9a0;border-radius:4px;font-size:11px;padding:1px 7px;vertical-align:2px;margin-left:8px}
/* cards & tiles */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-bottom:18px}
.tile{background:var(--surface-1);border:1px solid var(--ring);border-radius:10px;padding:13px 16px}
.tile .lbl{font-size:11.5px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.04em}
.tile .val{font-size:23px;font-weight:700;margin-top:3px}
.tile .d{font-size:12px;color:var(--muted);margin-top:2px}
.tile .up{color:var(--good-txt)} .tile .dn{color:var(--crit)}
.panel{background:var(--surface-1);border:1px solid var(--ring);border-radius:10px;padding:16px;margin-bottom:16px}
.panel h3{margin:0 0 10px;font-size:14px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:980px){.row2{grid-template-columns:1fr}}
/* filters */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;align-items:center}
.filters input,.filters select{font:inherit;padding:6px 9px;border:1px solid var(--axis);border-radius:7px;background:#fff}
.filters input[type=search]{width:220px}
.btn{font:inherit;padding:6px 13px;border:1px solid var(--axis);border-radius:7px;background:#fff;cursor:pointer}
.btn:hover{border-color:var(--s1);color:var(--s1)}
.btn.pri{background:var(--s1);border-color:var(--s1);color:#fff}
/* tables */
table{width:100%;border-collapse:collapse;background:var(--surface-1);font-size:13px}
.panel table{background:transparent}
th{position:sticky;top:0;background:var(--surface-1);text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-2);padding:7px 9px;border-bottom:2px solid var(--grid);white-space:nowrap;cursor:pointer}
td{padding:6px 9px;border-bottom:1px solid var(--grid);vertical-align:top}
tr.click{cursor:pointer} tr.click:hover td{background:#f2f6fc}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tag{display:inline-block;font-size:11px;border-radius:4px;padding:0 6px;line-height:18px;white-space:nowrap}
.tag.dealer{background:#e8f0fb;color:#1c5cab}.tag.designer{background:#fdeee6;color:#9a3c12}
.tag.client{background:#e6f6ef;color:#0c6b4a}.tag.other{background:#f0efec;color:#52514e}
.st{display:inline-flex;align-items:center;gap:5px;font-size:12px;white-space:nowrap}
.st i{width:8px;height:8px;border-radius:50%;display:inline-block}
.muted{color:var(--muted)} .pos{color:var(--good-txt);font-weight:600}.neg{color:var(--crit);font-weight:600}
.more{margin:10px auto;display:block}
/* order detail */
.overlay{position:fixed;inset:0;background:rgba(10,14,22,.45);display:none;z-index:50}
.overlay.open{display:flex;align-items:flex-start;justify-content:center;padding:28px 16px;overflow:auto}
.sheet{background:var(--page);border-radius:12px;max-width:1200px;width:100%;padding:20px 22px;position:relative}
.sheet .x{position:absolute;top:12px;right:14px;border:none;background:none;font-size:22px;cursor:pointer;color:var(--ink-2)}
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:8px 18px;margin:10px 0 14px}
.kv div b{display:block;font-size:11px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.03em;font-weight:600}
.linewrap{overflow-x:auto}
/* charts */
.chart{position:relative}
.chart svg{display:block;width:100%}
.tip{position:fixed;pointer-events:none;background:#0b0b0b;color:#fff;font-size:12px;padding:5px 9px;border-radius:6px;opacity:0;transition:opacity .08s;z-index:99;white-space:nowrap}
.legend{display:flex;gap:14px;font-size:12px;color:var(--ink-2);margin-top:6px;flex-wrap:wrap}
.legend i{width:10px;height:10px;border-radius:2px;display:inline-block;margin-right:5px;vertical-align:-1px}
/* tabs */
.tabs{display:flex;gap:4px;margin-bottom:12px;flex-wrap:wrap}
.tabs button{font:inherit;border:1px solid var(--axis);background:#fff;border-radius:20px;padding:5px 14px;cursor:pointer}
.tabs button.act{background:var(--s1);border-color:var(--s1);color:#fff;font-weight:600}
input.pay{width:90px;font:inherit;padding:3px 6px;border:1px solid var(--axis);border-radius:5px;text-align:right}
.note{background:#eef4fd;border:1px solid #cfdff7;border-radius:8px;padding:10px 14px;font-size:12.5px;color:#1c3f6e;margin-bottom:14px}
/* мобильное меню (бургер) */
.burger{display:none;position:fixed;top:10px;left:10px;z-index:70;width:42px;height:42px;border:none;border-radius:10px;
  background:var(--sidebar);color:#fff;font-size:20px;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.3);align-items:center;justify-content:center}
.navback{display:none}
@media(max-width:760px){
  .burger{display:flex}
  nav{position:fixed;left:0;top:0;bottom:0;z-index:60;transform:translateX(-105%);transition:transform .22s ease;height:100vh;box-shadow:6px 0 24px rgba(0,0,0,.35)}
  body.nav-open nav{transform:none}
  body.nav-open .navback{display:block;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:50}
  main{padding:14px;padding-top:60px}
  .sheet{max-width:100vw;padding:16px}
  h1{font-size:20px}
}
/* ---- v0.1: логин и формы ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--sidebar)}
.login-box{background:#fff;border-radius:14px;padding:30px 34px;width:340px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.login-box h1{font-size:20px;margin:0 0 2px}
.login-box .sub{margin-bottom:18px}
.login-box label{display:block;font-size:12px;color:var(--ink-2);margin:10px 0 4px;text-transform:uppercase;letter-spacing:.04em}
.login-box input{width:100%;font:inherit;padding:9px 11px;border:1px solid var(--axis);border-radius:8px}
.login-box button{margin-top:18px;width:100%;padding:10px;font:inherit;font-weight:600;background:var(--s1);color:#fff;border:none;border-radius:8px;cursor:pointer}
.login-err{color:var(--crit);font-size:13px;margin-top:10px;min-height:18px}
.oform{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px 14px;margin-bottom:14px}
.oform label{display:block;font-size:11px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.03em;margin-bottom:3px}
.oform input,.oform select,.oform textarea{width:100%;font:inherit;padding:6px 8px;border:1px solid var(--axis);border-radius:6px;background:#fff}
.ltable input,.ltable select{width:100%;font:inherit;font-size:12.5px;padding:4px 6px;border:1px solid var(--grid);border-radius:5px}
.ltable td{padding:4px 5px}
.stbtn{font:inherit;font-size:12px;border:1px solid var(--axis);background:#fff;border-radius:6px;padding:3px 10px;cursor:pointer}
.stbtn:hover{border-color:var(--s1);color:var(--s1)}
.badge-new{background:#fff3d6;color:#7a5800;border-radius:4px;padding:0 7px;font-size:11px;line-height:18px;display:inline-block}
.badge-prog{background:#e8f0fb;color:#1c5cab;border-radius:4px;padding:0 7px;font-size:11px;line-height:18px;display:inline-block}
.badge-done{background:#e6f6ef;color:#0c6b4a;border-radius:4px;padding:0 7px;font-size:11px;line-height:18px;display:inline-block}
.topbar-user{font-size:12px;color:#8fa1bd;padding:8px 20px;border-top:1px solid rgba(255,255,255,.08)}
.topbar-user a{color:#8fa1bd}

/* v0.5.1: широкие таблицы — прокрутка вместо ужимания */
.otable{width:max-content;min-width:100%}
.otable th, .otable td{white-space:nowrap}
.otable td{max-width:360px;overflow:hidden;text-overflow:ellipsis}
.sheet{max-width:96vw}

/* v0.5.5: заливка строк заказов по статусу (как в Google-таблице) */
tr.st-paid td{background:#e3f2fd}   /* оплачено — голубой */
tr.st-work td{background:#c5d9f7}   /* запущено в работу — синий */
tr.st-done td{background:#d9f0dc}   /* готово — зелёный */
tr.st-ship td{background:#e8def5}   /* отгружено — фиолетовый */
tr.click.st-paid:hover td{background:#d3eafc}
tr.click.st-work:hover td{background:#b5cdf3}
tr.click.st-done:hover td{background:#c9e8ce}
tr.click.st-ship:hover td{background:#ddd0ef}
.leg{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;color:var(--ink-2);margin-right:10px}
.leg i{width:12px;height:12px;border-radius:3px;display:inline-block;border:1px solid var(--ring)}