:root{
  --bg:#f4f6fb;--card:#fff;--ink:#1c2333;--muted:#6b7488;--line:#e4e8f0;
  --primary:#4f46e5;--primary-d:#4338ca;--primary-l:#eef0ff;
  --green:#16a34a;--green-l:#e7f7ed;--red:#dc2626;--red-l:#fdeaea;--amber:#d97706;--amber-l:#fff4e0;--blue:#2563eb;--blue-l:#e8f0ff;--teal:#0d9488;--teal-l:#e0f5f2;--violet:#7c3aed;--violet-l:#f0e9ff;
  --side:#111827;--side-ink:#aab3c5;--radius:12px;--shadow:0 1px 2px rgba(16,24,40,.05),0 4px 14px rgba(16,24,40,.05);
}
*{box-sizing:border-box}
html{font-size:15px}
body{margin:0;font-family:Inter,"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{margin:0;line-height:1.25}
.muted{color:var(--muted)}.right{text-align:right}.nowrap{white-space:nowrap}.small{font-size:.85rem}
.shell{display:flex;min-height:100vh}
.sidebar{width:248px;background:var(--side);color:var(--side-ink);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0;overflow-y:auto}
.brand{display:flex;gap:11px;align-items:center;padding:20px 18px;border-bottom:1px solid #1f2937}
.brand .logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#6366f1,#06b6d4);color:#fff;font-weight:800;display:grid;place-items:center;letter-spacing:.5px}
.brand b{display:block;color:#fff;font-size:1rem}.brand small{font-size:.75rem;color:#7b86a0}
.sidebar nav{padding:10px 10px;flex:1}
.nav-group{font-size:.68rem;text-transform:uppercase;letter-spacing:.09em;color:#64708a;margin:16px 10px 6px}
.sidebar nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:var(--side-ink);font-size:.92rem;margin-bottom:2px}
.sidebar nav a:hover{background:#1b2536;color:#fff;text-decoration:none}
.sidebar nav a.active{background:var(--primary);color:#fff;box-shadow:0 4px 12px rgba(79,70,229,.35)}
.side-foot{padding:14px 18px;border-top:1px solid #1f2937;font-size:.85rem}
.side-foot a{color:#fff;display:flex;gap:8px;align-items:center}.side-foot small{color:#7b86a0;display:block;margin-left:26px}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:12px 28px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.gsearch{position:relative;flex:1;max-width:420px}
.gsearch svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted)}
.gsearch input{width:100%;padding:9px 12px 9px 36px;border-radius:10px;border:1px solid var(--line);background:#f8f9fc}
.top-right{margin-left:auto;display:flex;gap:10px;align-items:center}
.icon-btn{background:none;border:0;padding:8px;border-radius:9px;color:var(--ink);cursor:pointer;position:relative;display:inline-flex}
.icon-btn:hover{background:var(--bg);text-decoration:none}
.menu-btn{display:none}
.dot{position:absolute;top:1px;right:0;background:var(--amber);color:#fff;font-size:.65rem;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;font-weight:700;padding:0 4px}
.dot.red{background:var(--red)}
.content{padding:26px 28px;flex:1}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.page-head h1{font-size:1.55rem}.actions{display:flex;gap:8px;flex-wrap:wrap}
.foot{padding:16px 28px;color:var(--muted);font-size:.82rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}
.card>h2,.card-h{font-size:1.02rem;margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.card.flush{padding:0;overflow:hidden}
.empty{text-align:center;color:var(--muted);padding:36px}
.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}.g-main{grid-template-columns:2fr 1fr}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-bottom:20px}
.stat{background:#fff;border:1px solid var(--line);border-left:4px solid var(--primary);border-radius:var(--radius);padding:15px 16px;display:flex;flex-direction:column;box-shadow:var(--shadow);color:inherit}
a.stat:hover{text-decoration:none;transform:translateY(-1px);transition:.15s}
.stat-label{font-size:.78rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.stat-value{font-size:1.65rem;font-weight:700;margin-top:2px}.stat-sub{font-size:.8rem;color:var(--muted)}
.stat.green{border-left-color:var(--green)}.stat.red{border-left-color:var(--red)}.stat.amber{border-left-color:var(--amber)}.stat.teal{border-left-color:var(--teal)}.stat.violet{border-left-color:var(--violet)}.stat.blue{border-left-color:var(--blue)}
table{width:100%;border-collapse:collapse}
th{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);text-align:left;padding:11px 14px;background:#f8f9fc;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafbff}
.tbl-wrap{overflow-x:auto}
td .sub{display:block;font-size:.8rem;color:var(--muted)}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:.74rem;font-weight:600;white-space:nowrap;background:#eceff5;color:#475069}
.st-new{background:#eceff5;color:#475069}.st-verified{background:var(--teal-l);color:var(--teal)}.st-contacted{background:var(--blue-l);color:var(--blue)}
.st-interested{background:var(--violet-l);color:var(--violet)}.st-demoscheduled,.st-scheduled{background:#fff0d9;color:#b45309}.st-democompleted,.st-completed{background:#e0f2fe;color:#0369a1}
.st-quotationsent,.st-sent{background:#fde7f3;color:#be185d}.st-negotiation{background:#fee9d5;color:#c2410c}.st-won,.st-accepted,.st-received,.st-active,.st-done{background:var(--green-l);color:var(--green)}
.st-lost,.st-rejected,.st-cancelled,.st-donotcontact,.st-expired,.st-noshow{background:var(--red-l);color:var(--red)}.st-followuplater,.st-pending,.st-draft,.st-onhold,.st-inprogress,.st-inactive{background:var(--amber-l);color:var(--amber)}
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:9px;border:1px solid var(--primary);background:var(--primary);color:#fff;font-weight:600;font-size:.9rem;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--primary-d);text-decoration:none;color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn.ghost:hover{background:var(--bg);color:var(--ink)}
.btn.danger{background:var(--red);border-color:var(--red)}.btn.success{background:var(--green);border-color:var(--green)}.btn.wa{background:#25d366;border-color:#25d366}
.btn.sm{padding:5px 10px;font-size:.8rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
form.inline{display:inline}
label{display:block;font-size:.82rem;font-weight:600;color:#3b4459;margin-bottom:5px}
input,select,textarea{width:100%;padding:9px 11px;border:1px solid #d6dbe6;border-radius:9px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #c7c9fb;border-color:var(--primary)}
textarea{min-height:90px;resize:vertical}
input[type=checkbox],input[type=radio]{width:auto}
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 18px}
.form-grid .full{grid-column:1/-1}
.form-actions{margin-top:18px;display:flex;gap:10px}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;margin-bottom:16px}
.filters>div{min-width:140px;flex:1}.filters .grow{flex:2;min-width:200px}.filters .btnbox{flex:0 0 auto;min-width:0;display:flex;gap:8px}
.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;border:1px solid}
.alert.success{background:var(--green-l);color:#166534;border-color:#b7e4c7}.alert.error{background:var(--red-l);color:#991b1b;border-color:#f5b5b5}.alert.warn{background:var(--amber-l);color:#92400e;border-color:#f6d9a4}.alert.info{background:var(--blue-l);color:#1e40af;border-color:#bcd0fb}
.pager{display:flex;gap:6px;align-items:center;padding:14px;flex-wrap:wrap}
.pager a{padding:5px 11px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:#fff}.pager a.on{background:var(--primary);color:#fff;border-color:var(--primary)}.pager .muted{margin-left:auto;font-size:.85rem}
.bars{display:flex;flex-direction:column;gap:10px}
.bar-row{display:grid;grid-template-columns:150px 1fr 90px;gap:10px;align-items:center;font-size:.88rem}
.bar-l{color:#3b4459;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bar-t{background:#eef0f6;border-radius:99px;height:10px;overflow:hidden}.bar-t i{display:block;height:100%;border-radius:99px}.bar-row b{text-align:right}
.cols-chart{display:flex;align-items:flex-end;gap:14px;height:200px;padding-top:10px}
.cols-chart .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;font-size:.78rem;color:var(--muted)}
.cols-chart .col i{width:100%;max-width:46px;background:linear-gradient(180deg,#6366f1,#4f46e5);border-radius:8px 8px 0 0;min-height:2px}
.cols-chart .col b{color:var(--ink);font-size:.75rem;margin-bottom:4px}
.list-item{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);align-items:center}.list-item:last-child{border-bottom:0}
.detail-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:20px;align-items:start}
.kv{display:grid;grid-template-columns:130px 1fr;gap:9px 12px;font-size:.92rem}.kv dt{color:var(--muted)}.kv dd{margin:0;word-break:break-word}
.timeline{position:relative;padding-left:22px}.timeline:before{content:"";position:absolute;left:6px;top:4px;bottom:4px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:16px}.tl-item:before{content:"";position:absolute;left:-21px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--primary);border:2px solid #fff;box-shadow:0 0 0 1px var(--primary)}
.tl-item.demo:before{background:var(--amber);box-shadow:0 0 0 1px var(--amber)}.tl-item.status:before{background:var(--teal);box-shadow:0 0 0 1px var(--teal)}
.tl-meta{font-size:.78rem;color:var(--muted)}
.status-flow{display:flex;gap:6px;flex-wrap:wrap}
/* kanban */
.kanban{display:flex;gap:14px;overflow-x:auto;padding-bottom:14px;align-items:flex-start}
.kcol{background:#eaedf5;border-radius:12px;min-width:268px;width:268px;flex-shrink:0;display:flex;flex-direction:column;max-height:calc(100vh - 190px)}
.kcol-h{padding:12px 14px;font-weight:700;font-size:.86rem;display:flex;justify-content:space-between;align-items:center}
.kcol-h span{background:#fff;border-radius:99px;padding:1px 9px;font-size:.75rem;color:var(--muted)}
.kcol-b{padding:0 10px 10px;overflow-y:auto;min-height:60px;flex:1}
.kcol.over .kcol-b{background:#dfe3f5;border-radius:0 0 12px 12px}
.kcard{background:#fff;border-radius:10px;padding:11px 12px;margin-bottom:9px;box-shadow:0 1px 2px rgba(16,24,40,.1);cursor:grab;border-left:3px solid var(--primary);font-size:.86rem}
.kcard.dragging{opacity:.4}.kcard b{display:block;margin-bottom:2px}.kcard a{color:var(--ink)}.kcard .m{color:var(--muted);font-size:.78rem}
.kcard.late{border-left-color:var(--red)}
/* calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.cal .dow{background:#f8f9fc;padding:9px;font-size:.75rem;text-transform:uppercase;color:var(--muted);text-align:center;font-weight:700;border-bottom:1px solid var(--line)}
.cal .day{min-height:112px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px;font-size:.78rem}
.cal .day:nth-child(7n){border-right:0}.cal .day.out{background:#fafbfd;color:#b0b8c9}.cal .day.today{background:var(--primary-l)}
.cal .day .n{font-weight:700;margin-bottom:3px}
.cal .ev{display:block;padding:2px 6px;border-radius:5px;margin-bottom:3px;background:var(--blue-l);color:var(--blue);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal .ev.demo{background:var(--amber-l);color:#92400e}.cal .ev.late{background:var(--red-l);color:var(--red)}.cal .ev.done{background:var(--green-l);color:var(--green);text-decoration:line-through}
.legend{display:flex;gap:14px;font-size:.8rem;color:var(--muted);margin:10px 0}
dialog{border:0;border-radius:14px;padding:0;box-shadow:0 20px 60px rgba(0,0,0,.3);width:min(560px,94vw)}
dialog::backdrop{background:rgba(15,23,42,.5)}
dialog .dlg-h{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-weight:700}
dialog .dlg-b{padding:20px}
dialog .x{background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--muted)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:9px 16px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}.tabs a.on{color:var(--primary);border-color:var(--primary);text-decoration:none}
.msgbox{white-space:pre-wrap;background:#f8f9fc;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:.85rem;max-height:220px;overflow:auto}
.chips{display:flex;gap:6px;flex-wrap:wrap}.chip{background:var(--primary-l);color:var(--primary);border-radius:99px;padding:3px 11px;font-size:.8rem;font-weight:600}
.dup-warn{background:var(--amber-l);border:1px solid #f6d9a4;border-radius:10px;padding:12px 14px;margin-bottom:16px;color:#92400e}
.items-table input{padding:7px 9px}.items-table td{padding:6px}
.total-box{margin-left:auto;width:290px;font-size:.95rem}.total-box div{display:flex;justify-content:space-between;padding:5px 0}.total-box .grand{border-top:2px solid var(--ink);font-weight:800;font-size:1.1rem;margin-top:4px;padding-top:8px}
/* login */
.login-page{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-art{background:linear-gradient(145deg,#1e1b4b,#4338ca 55%,#0891b2);color:#fff;padding:60px;display:flex;flex-direction:column;justify-content:center}
.login-art h1{font-size:2.3rem;margin-bottom:14px}.login-art p{font-size:1.05rem;opacity:.85;max-width:430px}
.login-art ul{padding:0;list-style:none;margin-top:30px;display:grid;gap:12px}.login-art li{display:flex;gap:10px;opacity:.92}.login-art li:before{content:"✓";font-weight:800;color:#67e8f9}
.login-form{display:grid;place-items:center;padding:30px;background:#fff}.login-form form{width:min(380px,100%)}.login-form h2{font-size:1.5rem;margin-bottom:6px}
.login-form .field{margin-bottom:15px}
/* quotation print */
.paper{max-width:850px;margin:0 auto;background:#fff;padding:44px;border:1px solid var(--line);border-radius:6px}
.paper h1{font-size:1.9rem;color:var(--primary)}.paper .head{display:flex;justify-content:space-between;gap:20px;border-bottom:3px solid var(--primary);padding-bottom:16px;margin-bottom:20px}
.paper table th{background:#f1f3f9}.paper .terms{white-space:pre-line;font-size:.85rem;color:#3b4459}
@media print{.sidebar,.topbar,.foot,.page-head,.no-print{display:none!important}.main,.content{padding:0;margin:0}body{background:#fff}.paper{border:0;padding:0;max-width:none}.card{box-shadow:none;border:0}}
@media(max-width:1100px){.g4{grid-template-columns:repeat(2,1fr)}.g-main,.detail-grid,.g3{grid-template-columns:1fr}}
@media(max-width:860px){
  .sidebar{position:fixed;left:-260px;z-index:50;transition:left .2s}.sidebar.open{left:0}
  .menu-btn{display:inline-flex}.content{padding:18px 14px}.topbar{padding:10px 14px}.g2,.g4{grid-template-columns:1fr}
  .login-page{grid-template-columns:1fr}.login-art{display:none}
  .bar-row{grid-template-columns:100px 1fr 70px}.cal .day{min-height:78px}.cal .ev{font-size:.68rem}
}