/* TECHNO — стили. Без фреймворков и веб-шрифтов: системный шрифт, CSS-переменные, светлая/тёмная тема. */
:root{--bg:#f6f7fb;--surface:#fff;--surface-2:#f1f3f8;--line:#e4e7ef;--fg:#0f172a;--muted:#64708a;--primary:#4f46e5;--primary-2:#6366f1;--primary-soft:#eef0ff;
--green:#059669;--green-soft:#e7f8f0;--red:#dc2626;--red-soft:#fdecec;--amber:#d97706;--amber-soft:#fdf3e2;--blue:#2563eb;--blue-soft:#e8f0fe;--purple:#9333ea;--purple-soft:#f4ebfe;--cyan:#0891b2;--cyan-soft:#e3f6fa;--indigo:#4f46e5;--indigo-soft:#eef0ff;--gray:#64708a;--gray-soft:#eef1f6;
--r:14px;--r2:18px;--shadow:0 1px 2px rgb(16 24 40/.04),0 1px 3px rgb(16 24 40/.06);--pop:0 12px 32px -8px rgb(16 24 40/.18),0 4px 8px -4px rgb(16 24 40/.08);color-scheme:light}
.dark{--bg:#0b0f17;--surface:#121826;--surface-2:#19202f;--line:#242d3f;--fg:#e6e9f2;--muted:#8b95ab;--primary:#818cf8;--primary-2:#6366f1;--primary-soft:#1e2140;
--green:#34d399;--green-soft:#0d2a22;--red:#f87171;--red-soft:#2d1517;--amber:#fbbf24;--amber-soft:#2b2110;--blue:#60a5fa;--blue-soft:#13213a;--purple:#c084fc;--purple-soft:#25173a;--cyan:#22d3ee;--cyan-soft:#0e2830;--indigo:#a5b4fc;--indigo-soft:#1e2140;--gray:#9aa4b8;--gray-soft:#1c2333;color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--fg);font:14px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p{margin:0}
svg.i{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
svg.i.sm{width:15px;height:15px}svg.i.lg{width:22px;height:22px}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
::selection{background:color-mix(in srgb,var(--primary) 25%,transparent)}
.tab-num,.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}.small{font-size:12px}.xs{font-size:11px}.b{font-weight:600}.right{text-align:right}.nowrap{white-space:nowrap}
.trunc{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.row{display:flex;align-items:center;gap:8px}.row.wrap{flex-wrap:wrap}.between{justify-content:space-between}.grow{flex:1;min-width:0}.col{display:flex;flex-direction:column;gap:12px}
.grid{display:grid;gap:14px}.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.mt{margin-top:14px}.mt2{margin-top:22px}.mb{margin-bottom:14px}
.anim{animation:fade .22s ease-out both}@keyframes fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
@keyframes slide{from{transform:translateX(100%)}to{transform:none}}@keyframes pop{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Layout ---------- */
.app{display:grid;grid-template-columns:240px 1fr;min-height:100%}
.app.collapsed{grid-template-columns:0 1fr}.app.collapsed .side{display:none}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--surface);border-right:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;padding:14px 14px 8px}
.logo{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;color:#fff;font-weight:700;background:linear-gradient(135deg,#6366f1,#8b5cf6);box-shadow:0 6px 16px -6px #6366f1}
.brand b{display:block;font-size:13px;letter-spacing:.02em}.brand small{display:block;font-size:10.5px;color:var(--muted)}
.nav{flex:1;overflow:auto;padding:4px 8px 12px;scrollbar-width:thin}
.nav h6{margin:14px 8px 6px;font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.nav a{display:flex;align-items:center;gap:10px;padding:7px 9px;border-radius:9px;font-size:13px;color:var(--fg);opacity:.86}
.nav a:hover{background:var(--surface-2);opacity:1}.nav a.on{background:var(--primary-soft);color:var(--primary);opacity:1;font-weight:550}
.nav a .t{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cnt{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#ef4444;color:#fff;font-size:11px;font-weight:600;display:inline-grid;place-items:center}
.soon{font-size:9.5px;color:var(--muted);letter-spacing:.04em}
.me{display:flex;align-items:center;gap:10px;padding:10px 12px;border-top:1px solid var(--line)}
.ava{width:32px;height:32px;border-radius:50%;background:var(--surface-2);display:grid;place-items:center;font-size:12px;font-weight:600;flex:none}
.main{min-width:0;display:flex;flex-direction:column}
.top{position:sticky;top:0;z-index:20;height:56px;display:flex;align-items:center;gap:8px;padding:0 20px;background:color-mix(in srgb,var(--bg) 85%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .sp{flex:1}
.view{padding:24px 22px 40px;max-width:1280px;width:100%;margin:0 auto}
.ph{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:18px;flex-wrap:wrap}
.ph h1{font-size:22px;font-weight:650;letter-spacing:-.01em}.ph p{color:var(--muted);margin-top:4px;font-size:13px}
.back{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;margin-bottom:10px;cursor:pointer;background:none;border:0;padding:0}
.back:hover{color:var(--fg)}
.bnav{display:none}
.overlay{position:fixed;inset:0;background:rgb(2 6 23/.45);z-index:60;animation:fade .15s both}

/* ---------- Cards ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r2);box-shadow:var(--shadow)}
.card.p{padding:16px 18px}.card h3{font-size:14px;font-weight:620}.card .sub{font-size:12px;color:var(--muted);margin-top:2px}
.card-h{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;padding:16px 18px 6px}
.kpi{padding:14px 16px;min-height:104px;display:flex;flex-direction:column}
.kpi .l{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--muted)}
.kpi .v{font-size:22px;font-weight:650;margin-top:10px;letter-spacing:-.01em}.kpi .s{font-size:11.5px;color:var(--muted);margin-top:6px}
.ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none}
.t-blue{color:var(--blue);background:var(--blue-soft)}.t-green{color:var(--green);background:var(--green-soft)}.t-red{color:var(--red);background:var(--red-soft)}.t-amber{color:var(--amber);background:var(--amber-soft)}.t-purple{color:var(--purple);background:var(--purple-soft)}.t-cyan{color:var(--cyan);background:var(--cyan-soft)}.t-indigo{color:var(--indigo);background:var(--indigo-soft)}.t-gray{color:var(--gray);background:var(--gray-soft)}
.task{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:14px;background:var(--primary-soft);border:1px solid color-mix(in srgb,var(--primary) 18%,transparent);font-size:13px;transition:transform .15s}
.task:hover{transform:translateY(-1px)}.task .n{font-size:20px;font-weight:650;color:var(--primary);min-width:22px}.task .grow{color:var(--fg)}.task svg{color:var(--primary)}

/* ---------- Badges ---------- */
.bdg{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11.5px;font-weight:550;white-space:nowrap}
.bdg.dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.demo{font-size:10px;font-weight:700;padding:2px 6px;border-radius:6px;background:var(--amber-soft);color:var(--amber);letter-spacing:.04em}

/* ---------- Buttons & forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-size:13px;font-weight:550;cursor:pointer;white-space:nowrap;transition:background .15s,border-color .15s,transform .05s}
.btn:hover{background:var(--surface-2)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.pri{background:var(--primary-2);border-color:var(--primary-2);color:#fff}.btn.pri:hover{background:#4f46e5}
.btn.ok{background:#059669;border-color:#059669;color:#fff}.btn.ok:hover{background:#047857}
.btn.danger{color:var(--red);border-color:color-mix(in srgb,var(--red) 35%,var(--line))}.btn.danger:hover{background:var(--red-soft)}
.btn.soft{background:var(--primary-soft);border-color:transparent;color:var(--primary)}
.btn.ghost{border-color:transparent;background:transparent}.btn.ghost:hover{background:var(--surface-2)}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:9px}.btn.icon{width:36px;padding:0}.btn.sm.icon{width:30px}
.btn.pill{border-radius:999px}
.btn .spin{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}
label.f{display:flex;flex-direction:column;gap:5px;font-size:12.5px;color:var(--muted)}
.inp,select.inp,textarea.inp{height:38px;padding:0 11px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--fg);outline:none;width:100%;min-width:0;transition:border-color .15s,box-shadow .15s}
textarea.inp{height:auto;min-height:76px;padding:9px 11px;resize:vertical}
.inp:focus{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 18%,transparent)}
.search{position:relative;flex:1;min-width:180px;max-width:360px}.search svg{position:absolute;left:11px;top:10px;color:var(--muted)}.search .inp{padding-left:34px}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.toolbar select.inp{width:auto}

/* ---------- Tabs, lists, tables ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);padding:0 14px;overflow-x:auto;scrollbar-width:none}
.tabs button{display:inline-flex;align-items:center;gap:6px;padding:12px 10px;border:0;background:none;font-size:13px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tabs button.on{color:var(--primary);border-bottom-color:var(--primary);font-weight:560}
.tabs .c{font-size:11px;background:var(--surface-2);color:var(--muted);padding:1px 6px;border-radius:999px}.tabs button.on .c{background:var(--primary);color:#fff}
.list>*{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--line)}
.list>*:first-child{border-top:0}.list>a:hover{background:var(--surface-2)}
.list .t1{font-weight:560}.list .t2{font-size:12px;color:var(--muted);margin-top:2px}
.tbl-w{overflow-x:auto}
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;font-weight:550;font-size:12px;color:var(--muted);padding:10px 14px;background:var(--surface-2);border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}.tbl tbody tr:hover{background:color-mix(in srgb,var(--surface-2) 60%,transparent)}
.tbl tr.click{cursor:pointer}
.empty{padding:40px 16px;text-align:center;color:var(--muted)}.empty .ico{margin:0 auto 10px;width:44px;height:44px;border-radius:12px}
.kv{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}.kv>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}.kv span{color:var(--muted)}
.chain{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:11.5px}
.chain i{font-style:normal;padding:3px 8px;border-radius:999px;background:var(--surface-2);color:var(--muted)}.chain i.on{background:var(--primary-soft);color:var(--primary);font-weight:600}.chain i.done{background:var(--green-soft);color:var(--green)}
.skel{background:linear-gradient(90deg,var(--surface-2),var(--line),var(--surface-2));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:12px}@keyframes sk{to{background-position:-200% 0}}
.bar{height:6px;border-radius:4px;background:var(--surface-2);overflow:hidden;margin-top:5px}.bar>i{display:block;height:100%;border-radius:4px}

/* ---------- Modal, toast ---------- */
.modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:16px;background:rgb(2 6 23/.45);animation:fade .15s both}
.modal>.card{width:min(560px,100%);max-height:calc(100vh - 32px);overflow:auto;animation:pop .18s both;box-shadow:var(--pop)}
.modal .mh{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.modal .mh h3{font-size:16px}
.modal .mb{padding:16px 18px;display:flex;flex-direction:column;gap:12px}.modal .mf{display:flex;justify-content:flex-end;gap:8px;padding:12px 18px;border-top:1px solid var(--line)}
.toasts{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;flex-direction:column;gap:8px}
.toast{padding:11px 14px;border-radius:12px;background:var(--fg);color:var(--bg);box-shadow:var(--pop);font-size:13px;max-width:360px;animation:pop .18s both}
.toast.err{background:#dc2626;color:#fff}
.menu-pop{position:absolute;right:0;top:42px;z-index:40;min-width:160px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--pop)}
.menu-pop button{display:flex;width:100%;gap:8px;align-items:center;padding:8px 10px;border:0;background:none;border-radius:8px;cursor:pointer;text-align:left}.menu-pop button:hover,.menu-pop button.on{background:var(--surface-2)}

/* ---------- Charts ---------- */
.chart{width:100%;height:auto;display:block;overflow:visible}
.chart .grid-l{stroke:var(--line);stroke-dasharray:3 4}.chart text{fill:var(--muted);font-size:10px}
.chart rect.b{fill:var(--primary-2);opacity:.85}.chart rect.b:hover{opacity:1}
.legend{display:flex;flex-direction:column;gap:8px;font-size:12px;min-width:0}.legend>div{display:flex;align-items:center;gap:8px}.legend i{width:9px;height:9px;border-radius:50%;flex:none}

/* ---------- Login ---------- */
.login{min-height:100%;display:grid;grid-template-columns:1.05fr 1fr}
.hero{position:relative;overflow:hidden;color:#fff;padding:32px;display:flex;flex-direction:column;background:radial-gradient(700px 400px at 70% 0%,rgb(14 165 233/.45),transparent 60%),radial-gradient(600px 400px at 90% 100%,rgb(139 92 246/.55),transparent 60%),linear-gradient(160deg,#141a3a,#0b1022 60%,#120d2a)}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgb(255 255 255/.05) 1px,transparent 1px),linear-gradient(90deg,rgb(255 255 255/.05) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.hero>*{position:relative;z-index:1}.hero h2{font-size:30px;line-height:1.2;font-weight:650;max-width:520px;margin-top:auto}
.steps{margin:18px 0 auto;display:flex;flex-direction:column;gap:14px;max-width:460px}.steps>div{display:flex;gap:12px}.steps .n{width:24px;height:24px;border-radius:50%;border:1px solid rgb(255 255 255/.25);display:grid;place-items:center;font-size:11px;flex:none}.steps p{font-size:12.5px;opacity:.7}
.lpanel{display:flex;flex-direction:column;padding:24px 32px}.lbox{width:100%;max-width:400px;margin:auto}
.lbox h1{font-size:22px;font-weight:650}.role{display:flex;align-items:center;gap:12px;width:100%;padding:11px 12px;background:var(--surface);border:1px solid var(--line);border-radius:14px;cursor:pointer;text-align:left;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}
.role:hover{border-color:var(--primary);transform:translateY(-1px)}.role .ico{width:34px;height:34px;color:#fff;border-radius:10px}
.offline{max-width:520px;margin:12vh auto;padding:28px;text-align:center}

/* ---------- Document (requirement) ---------- */
.doc{padding:28px 30px}.doc table{width:100%;border-collapse:collapse;font-size:13px;margin-top:12px}.doc th,.doc td{border:1px solid var(--line);padding:9px 10px;text-align:left}.doc th{font-weight:550;color:var(--muted);background:var(--surface-2)}
.sign{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px;font-size:12px}.sign .ln{border-bottom:1px solid var(--line);min-height:44px;display:flex;align-items:flex-end;padding-bottom:4px}.sign img{max-height:44px;max-width:100%}
.dark .sign img{filter:invert(1) hue-rotate(180deg)}
.pad{position:relative;border:2px dashed var(--line);border-radius:12px;background:#fff}.pad canvas{display:block;width:100%;height:160px;touch-action:none;cursor:crosshair}.pad span{position:absolute;inset:0;display:grid;place-items:center;color:#94a3b8;pointer-events:none;font-size:13px}
.qr{display:inline-flex;flex-direction:column;align-items:center;gap:6px;padding:16px;border:1px solid var(--line);border-radius:16px;background:#fff;color:#0f172a}.qr b{font-family:ui-monospace,Menlo,Consolas,monospace;letter-spacing:.06em}

/* ---------- Responsive ---------- */
@media (max-width:1100px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:900px){
 .app,.app.collapsed{grid-template-columns:1fr}
 .side{display:none;position:fixed;z-index:65;left:0;top:0;width:min(290px,86vw);box-shadow:var(--pop);animation:slide .2s reverse both}
 .app.drawer .side{display:flex;animation:none}
 .top{padding:0 14px}.view{padding:18px 14px 92px}
 .g3,.g2{grid-template-columns:1fr}.kv{grid-template-columns:1fr}
 .bnav{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
 .bnav a,.bnav button{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;color:var(--muted);padding:4px 0;position:relative;background:none;border:0;cursor:pointer}
 .bnav a.on{color:var(--primary)}.bnav .cnt{position:absolute;top:-2px;left:calc(50% + 4px)}
 .login{grid-template-columns:1fr}.hero{display:none}.lpanel{padding:18px}
 .ph h1{font-size:20px}.hide-m{display:none!important}
 .tbl th,.tbl td{padding:9px 10px}
 .sign{grid-template-columns:1fr}
 .doc{padding:18px}
}
@media (min-width:901px){.only-m{display:none!important}}
@media (max-width:560px){.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi .v{font-size:19px}.list>*{flex-wrap:wrap}.ph .btn{height:34px}}
@media print{.side,.top,.bnav,.no-print{display:none!important}.app{display:block}body{background:#fff;color:#000}.card{box-shadow:none;border-color:#ddd}.view{padding:0}}
[hidden]{display:none!important}
#app{min-height:100%}.login{min-height:100vh}
.tasks{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
@media (max-width:560px){.tasks{grid-template-columns:1fr}}