:root{--navy:#0f2a47;--navy2:#173b63;--accent:#1f7ae0;--gold:#d4a017;--bg:#f3f5f9;--card:#fff;--line:#e2e7ef;--text:#1d2533;--muted:#6b7686;--ok:#1a8f5a;--warn:#c27c0e;--bad:#c23b3b}
*{box-sizing:border-box}
body{margin:0;font:14px/1.5 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.side{position:fixed;inset:0 auto 0 0;width:230px;background:var(--navy);color:#cfd9e6;display:flex;flex-direction:column;z-index:20}
.brand{font-weight:800;font-size:20px;color:#fff;padding:20px 20px 16px;letter-spacing:1px}
.brand span{color:var(--gold);margin-left:6px;font-size:13px;letter-spacing:2px}
.side nav{flex:1;overflow:auto}
.side nav a{display:flex;gap:10px;align-items:center;color:#cfd9e6;padding:10px 20px;border-left:3px solid transparent}
.side nav a i{font-style:normal;width:20px;text-align:center}
.side nav a:hover{background:var(--navy2);text-decoration:none}
.side nav a.on{background:var(--navy2);color:#fff;border-left-color:var(--gold)}
.me{padding:14px 20px;border-top:1px solid #23466e;font-size:12px}
.me strong{display:block;color:#fff;font-size:13px}.me small{display:block;margin-bottom:6px}.me a{color:#9fc3ff}
.main{margin-left:230px;padding:0 24px 40px;min-height:100vh}
.main.solo{margin:0 auto;max-width:420px;padding-top:8vh}
.top{display:flex;align-items:center;gap:12px;padding:18px 0}
.top h1{margin:0;font-size:22px}
.burger{display:none;border:0;background:var(--navy);color:#fff;font-size:18px;border-radius:6px;padding:4px 10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}
.card h2{margin:0 0 12px;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.card h3{font-size:14px;margin:16px 0 8px}
.grid{display:grid;gap:18px}.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))}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.kpi small{color:var(--muted);display:block;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.kpi b{font-size:20px;display:block;margin-top:2px}
.kpi.warn b{color:var(--warn)}.kpi.bad b{color:var(--bad)}.kpi.ok b{color:var(--ok)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{text-align:left;background:#f7f9fc;color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.3px}
.tbl th,.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:hover td{background:#fafcff}
.tbl td.n,.tbl th.n{text-align:right;white-space:nowrap}
.tbl tfoot td{font-weight:700;background:#f7f9fc}
.scroll{overflow-x:auto}
form.row,.row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);font-weight:600;min-width:160px;flex:1}
label.chk{flex-direction:row;align-items:center;gap:8px;min-width:auto;flex:none;color:var(--text);font-weight:500;font-size:13px}
input,select,textarea{font:inherit;color:var(--text);border:1px solid #cfd6e1;border-radius:6px;padding:7px 9px;background:#fff;width:100%}
input[type=checkbox]{width:auto}
textarea{min-height:64px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #bcd8fb;border-color:var(--accent)}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.fields .wide{grid-column:1/-1}
.btn{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:8px 14px;font-weight:600;cursor:pointer;font-size:13px;display:inline-block;white-space:nowrap}
.btn:hover{filter:brightness(.95);text-decoration:none}
.btn.sec{background:#e9eef6;color:var(--text)}.btn.ok{background:var(--ok)}.btn.bad{background:var(--bad)}.btn.wa{background:#25d366}
.btn.sm{padding:5px 10px;font-size:12px}
.lnk{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font:inherit}.lnk.danger{color:var(--bad)}
.badge{display:inline-block;padding:2px 9px;border-radius:20px;font-size:12px;font-weight:600;white-space:nowrap}
.b-open{background:#e7f0fd;color:#1b5fb4}.b-won{background:#e3f6ec;color:var(--ok)}.b-lost{background:#fbe8e8;color:var(--bad)}.b-warn{background:#fff3dc;color:var(--warn)}.b-grey{background:#eef1f5;color:var(--muted)}
.flash{padding:10px 14px;border-radius:8px;margin:0 0 14px;font-weight:500}
.flash.ok{background:#e3f6ec;color:#11633e}.flash.err{background:#fbe8e8;color:#8f2525}.flash.warn{background:#fff3dc;color:#7a4e06}
.muted{color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}
.chips a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:4px 12px;font-size:12px;color:var(--text)}
.chips a.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.chips a b{margin-left:4px;color:var(--accent)}.chips a.on b{color:var(--gold)}
.pipe{display:flex;gap:4px;overflow-x:auto;padding-bottom:4px;margin-bottom:6px}
.pipe span{flex:1;min-width:92px;text-align:center;font-size:11px;padding:6px 4px;background:#eef1f5;color:var(--muted);border-radius:4px;line-height:1.25}
.pipe span.done{background:#cfe3fb;color:#1b5fb4}.pipe span.cur{background:var(--navy);color:#fff;font-weight:700}
.head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:flex-start}
.head .ref{font-size:12px;color:var(--muted);font-weight:700;letter-spacing:.5px}
.head h2{margin:2px 0 6px;font-size:20px}
.kv{display:grid;grid-template-columns:150px 1fr;gap:4px 12px;font-size:13px}.kv dt{color:var(--muted)}.kv dd{margin:0}
.timeline{list-style:none;margin:0;padding:0;max-height:420px;overflow:auto}
.timeline li{padding:7px 0 7px 14px;border-left:2px solid var(--line);position:relative;font-size:13px}
.timeline li:before{content:"";position:absolute;left:-5px;top:13px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.timeline small{display:block;color:var(--muted)}
.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:16px}
.tabs a{padding:8px 14px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent}
.tabs a.on{color:var(--navy);border-bottom-color:var(--gold)}
.items input{padding:5px 6px;font-size:13px}.items td{padding:5px 4px}
.items .qty{width:70px}.items .money{width:100px;text-align:right}
.items .pos{color:var(--ok)}.items .neg{color:var(--bad)}
.alert{border-left:4px solid var(--warn);background:#fffaf0;padding:10px 14px;border-radius:6px;margin:8px 0}
.alert.bad{border-color:var(--bad);background:#fff5f5}.alert.ok{border-color:var(--ok);background:#f2fbf6}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:6px 16px;margin:8px 0}
.login h1{text-align:center;color:var(--navy);margin-bottom:4px}.login p{text-align:center}
.bar{height:8px;background:#eef1f5;border-radius:4px;overflow:hidden;min-width:80px}.bar i{display:block;height:100%;background:var(--ok)}
@media (max-width:900px){
 .side{transform:translateX(-100%);transition:.2s}.side.open{transform:none}
 .main{margin-left:0;padding:0 12px 30px}.burger{display:block}
 .g2,.g3,.g4{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}.kv{grid-template-columns:120px 1fr}}
@media print{.side,.top,.noprint{display:none!important}.main{margin:0;padding:0}.card{border:0}}
.btn.ai{background:linear-gradient(135deg,#6b4fd8,#1f7ae0)}
.ai-card{border-left:4px solid #6b4fd8;background:linear-gradient(180deg,#faf8ff,#fff)}
.ai-box{background:#faf8ff;border:1px dashed #b9a9f0;border-radius:8px;padding:10px 14px;margin:10px 0}
.ai-box summary{cursor:pointer;font-weight:600;color:#4b33b5}
.ai-box textarea{margin-top:8px}
.ai-doc{background:#faf8ff;border-radius:6px;padding:8px;margin-top:4px;min-width:260px}.ai-doc .tbl td{padding:3px 6px}
tr.needs-price input[name="unit_price[]"]{border-color:var(--warn);background:#fff8e6}
.toast{position:fixed;bottom:20px;right:20px;background:var(--navy);color:#fff;padding:12px 18px;border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,.2);z-index:99;max-width:420px}
.side nav a .nb{margin-left:auto;background:#25d366;color:#fff;border-radius:10px;padding:0 7px;font-size:11px}
.qa{border:1px solid var(--line);border-radius:10px;margin-bottom:12px;overflow:hidden}
.qa .q{background:#f3f0ff;padding:10px 14px;font-weight:600}.qa .a{padding:12px 14px;line-height:1.6}
.inbox{display:grid;grid-template-columns:320px 1fr;gap:18px}
.convs a{display:block;padding:10px 12px;border-bottom:1px solid var(--line);color:var(--text)}
.convs a.on,.convs a:hover{background:#f3f7fd;text-decoration:none}.convs a b.unread{color:#25a35a}
.thread{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow:auto;padding:10px;background:#efeae2;border-radius:8px}
.bubble{max-width:75%;padding:8px 12px;border-radius:10px;font-size:13.5px;white-space:pre-wrap;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.bubble.in{background:#fff;align-self:flex-start}.bubble.out{background:#d9fdd3;align-self:flex-end}
.bubble small{display:block;color:var(--muted);font-size:11px;margin-top:2px}
.emp{border:1px solid var(--line);border-radius:10px;padding:14px 16px;margin-bottom:14px;background:#fff}
.emp h3{margin:0 0 8px;font-size:15px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.emp .ai-note{background:#faf8ff;border-left:3px solid #6b4fd8;padding:8px 12px;border-radius:4px;margin-top:10px}
@media (max-width:900px){.inbox{grid-template-columns:1fr}}