:root{--bg:#f4f6fb;--card:#fff;--ink:#1c2333;--muted:#6b7488;--line:#e3e7f0;--acc:#4f46e5;--acc2:#0ea5a4;--ok:#16a34a;--warn:#d97706;--err:#dc2626;--side:#111827;--r:12px}
*{box-sizing:border-box}
html,body{margin:0}
body{font:14px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0}
.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}
.shell{display:flex;min-height:100vh}
.side{width:230px;background:var(--side);color:#cbd5e1;display:flex;flex-direction:column;position:fixed;top:0;bottom:0;left:0;z-index:20;overflow-y:auto}
.brand{padding:18px 18px 14px;font-weight:700;color:#fff;font-size:16px}
.brand small{display:block;font-weight:400;color:#94a3b8;font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin-top:2px}
.side nav{flex:1;padding:6px 10px}
.side nav a{display:block;padding:9px 12px;border-radius:8px;color:#cbd5e1;margin:2px 0}
.side nav a:hover{background:#1f2937;text-decoration:none}
.side nav a.on{background:var(--acc);color:#fff}
.who{padding:14px 18px;border-top:1px solid #1f2937;font-size:13px;color:#e2e8f0}.who small{color:#94a3b8}.who a{color:#a5b4fc}
.main{margin-left:230px;flex:1;min-width:0}
.top{display:flex;align-items:center;gap:12px;padding:16px 24px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.top h1{font-size:20px}
.burger{display:none;background:none;border:0;font-size:22px;cursor:pointer}
.content{padding:22px 24px 60px;max-width:1500px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin-bottom:18px}
.card h2{font-size:15px;margin-bottom:12px}
.grid{display:grid;gap:16px}
.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))}
.kpis{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px}
.kpi span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.kpi b{display:block;font-size:22px;margin-top:4px}
.kpi.good b{color:var(--ok)}.kpi.bad b{color:var(--err)}
.chart{position:relative;height:260px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:14px}
.toolbar .sp{flex:1}
.btn{display:inline-block;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:8px;cursor:pointer;font:inherit}
.btn:hover{background:#f1f3f9;text-decoration:none}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}.btn.primary:hover{background:#4338ca}
.btn.danger{color:var(--err);border-color:#f3c0c0}.btn.sm{padding:4px 10px;font-size:12px}.btn.wide{width:100%;margin-top:6px}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.seg a{padding:7px 14px;color:var(--ink)}.seg a.on{background:var(--acc);color:#fff}.seg a:hover{text-decoration:none}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:#fafbfe}
tr:hover td{background:#fafbff}
td.num,th.num{text-align:right;white-space:nowrap}
.tablewrap{overflow-x:auto}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:12px;background:#eef0f7;color:#475069;white-space:nowrap}
.badge.ok{background:#dcfce7;color:#166534}.badge.warn{background:#fef3c7;color:#92400e}.badge.err{background:#fee2e2;color:#991b1b}.badge.info{background:#e0e7ff;color:#3730a3}
form.stack label,label.f{display:block;margin-bottom:12px;font-weight:600;font-size:13px}
input,select,textarea{width:100%;font:inherit;padding:8px 10px;border:1px solid #cdd3e1;border-radius:8px;background:#fff;color:var(--ink);margin-top:4px;font-weight:400}
input:focus,select:focus,textarea:focus{outline:2px solid #c7d2fe;border-color:var(--acc)}
input[type=checkbox]{width:auto;margin-right:6px}
.row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:14px;background:#dcfce7;color:#166534}.flash.err{background:#fee2e2;color:#991b1b}
.empty{color:var(--muted);padding:18px;text-align:center}
.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;background:linear-gradient(135deg,#eef2ff,#ecfeff)}
.authbox{background:#fff;padding:30px;border-radius:16px;width:min(400px,92vw);box-shadow:0 20px 50px rgba(30,40,90,.15)}
.authbox h1{font-size:22px;margin-bottom:4px}.authbox label{display:block;margin:12px 0;font-weight:600;font-size:13px}
/* kanban */
.board{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(250px,1fr);gap:12px;overflow-x:auto;padding-bottom:10px;align-items:start}
.col{background:#e9edf6;border-radius:var(--r);padding:10px;min-height:220px}
.col.over{outline:2px dashed var(--acc);background:#e0e7ff}
.col h3{font-size:13px;display:flex;justify-content:space-between;margin-bottom:2px}
.col .sum{font-size:12px;color:var(--muted);margin-bottom:8px}
.lcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px;cursor:grab;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.lcard.drag{opacity:.4}
.lcard b{display:block}.lcard .meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-top:6px}
.av{display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--acc);color:#fff;font-size:10px;align-items:center;justify-content:center}
.late{color:var(--err);font-weight:600}
/* gantt */
.gantt{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow-x:auto}
.g-head,.g-row{display:flex;min-width:900px}
.g-label{width:230px;flex:none;padding:8px 12px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:sticky;left:0;background:#fff;z-index:2;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.g-label small{display:block;color:var(--muted)}
.g-track{flex:1;position:relative;border-bottom:1px solid var(--line);min-height:46px}
.g-head .g-label{background:#fafbfe;font-weight:600}
.g-head .g-track{display:flex;min-height:34px}
.g-month{border-right:1px solid var(--line);font-size:12px;padding:8px 6px;color:var(--muted);overflow:hidden;white-space:nowrap}
.g-bar{position:absolute;top:10px;height:26px;border-radius:7px;background:#c7d2fe;overflow:hidden;border:1px solid #a5b4fc;min-width:6px}
.g-bar i{display:block;height:100%;background:var(--acc);opacity:.85}
.g-bar span{position:absolute;left:8px;top:3px;font-size:12px;color:#111;white-space:nowrap}
.g-bar.Active{background:#bfe9e8;border-color:#7dd3d2}.g-bar.Active i{background:var(--acc2)}
.g-bar.Done{background:#d1fadf;border-color:#86efac}.g-bar.Done i{background:var(--ok)}
.g-bar.On{background:#fde8c7;border-color:#fcd34d}.g-bar.On i{background:var(--warn)}
.g-today{position:absolute;top:0;bottom:0;width:2px;background:var(--err);z-index:1}
.g-dia{position:absolute;top:19px;width:10px;height:10px;background:#111827;transform:rotate(45deg);z-index:1}
.g-dia.done{background:#9ca3af}
/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.cal .dow{background:#fafbfe;padding:8px;font-size:12px;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--line)}
.cal .day{min-height:112px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:4px 5px;overflow:hidden}
.cal .day.out{background:#fafafa;color:#a0a7b8}.cal .day.today{background:#eef2ff}
.cal .day .n{font-size:12px;font-weight:600;margin-bottom:2px}
.ev{display:block;font-size:11.5px;padding:1px 6px;border-radius:5px;margin:2px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#1c2333}
.ev.followup{background:#e0e7ff}.ev.task{background:#fef3c7}.ev.invoice{background:#fee2e2}.ev.renewal{background:#fce7f3}.ev.project{background:#d1fae5}
.legend{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}
.legend span{padding:2px 10px;border-radius:99px;font-size:12px}
/* invoice sheet */
.sheet{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px;max-width:900px}
.sheet h2{font-size:22px}.sheet table th{background:#f4f6fb}
.sheet .two{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:18px 0}
.totals{margin-left:auto;width:min(340px,100%)}.totals td{border:0;padding:4px 8px}.totals tr.big td{font-size:17px;font-weight:700;border-top:2px solid var(--ink)}
.bar{height:8px;background:#e5e7eb;border-radius:99px;overflow:hidden;min-width:70px}.bar i{display:block;height:100%;background:var(--acc2)}
.items td{padding:4px}.items input{margin:0}
@media(max-width:980px){.g4{grid-template-columns:repeat(2,1fr)}.g3,.g2{grid-template-columns:1fr}}
@media(max-width:820px){.side{transform:translateX(-100%);transition:.2s}.side.open{transform:none}.main{margin-left:0}.burger{display:block}.content{padding:14px 12px 50px}.cal .day{min-height:78px}.sheet .two{grid-template-columns:1fr}}
@media print{.side,.top,.noprint,.flash{display:none!important}.main{margin:0}.content{padding:0}.sheet{border:0;padding:0;max-width:none}body{background:#fff}}