:root{--bg:#f4f6fb;--surface:#fff;--surface2:#f0f3f9;--ink:#0f172a;--muted:#5b6478;--line:#e3e8f0;--primary:#1f47b8;--primary-soft:#e8eefc;--accent:#16a34a;--accent-soft:#e7f7ec;--bad:#c62828;--bad-soft:#fdecec;--warn:#9a5b00;--warn-soft:#fdf2e3;--side:#0f1d4a}
@media (prefers-color-scheme:dark){:root{--bg:#0b1020;--surface:#131a2e;--surface2:#1a2340;--ink:#e7ecf7;--muted:#9aa5bf;--line:#253052;--primary:#6e8ff5;--primary-soft:#1c2850;--accent:#34d27b;--accent-soft:#12301f;--bad:#f07878;--bad-soft:#3a1717;--warn:#f0b35b;--warn-soft:#33260f;--side:#080d1c}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--primary)}
h1{font-size:22px;margin:0}
h2{font-size:15px;margin:0 0 10px}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
input[type=color]{padding:2px;height:38px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:0;border-color:transparent}
label{display:grid;gap:4px;font-weight:600;font-size:13px;margin-bottom:10px}
label .muted{font-weight:400}
.muted{color:var(--muted)} .small{font-size:12.5px} .hidden{display:none!important} .nowrap{white-space:nowrap} .num{text-align:right;font-weight:700}
.btn{display:inline-flex;align-items:center;gap:6px;justify-content:center;border:0;border-radius:8px;padding:9px 14px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;background:var(--surface2);color:var(--ink)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.primary{background:var(--primary);color:#fff} .btn.accent{background:var(--accent);color:#fff} .btn.danger{background:var(--bad-soft);color:var(--bad)}
.btn.outline{background:transparent;border:1px solid var(--line)} .btn.sm{padding:5px 9px;font-size:12.5px} .btn.lg{padding:12px 22px;font-size:15px} .btn.block{width:100%}
.icon-btn{display:none;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;width:36px;height:36px;cursor:pointer}
.alert{padding:12px 14px;border-radius:10px;margin-bottom:14px;background:var(--primary-soft)}
.alert.ok{background:var(--accent-soft);color:var(--accent)} .alert.err{background:var(--bad-soft);color:var(--bad)} .alert.warn{background:var(--warn-soft);color:var(--warn)}
.pill{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--surface2);color:var(--muted)}
.pill.green{background:var(--accent-soft);color:var(--accent)} .pill.red{background:var(--bad-soft);color:var(--bad)} .pill.blue{background:var(--primary-soft);color:var(--primary)}

/* layout */
.side{position:fixed;inset:0 auto 0 0;width:230px;background:var(--side);color:#cdd6f4;display:flex;flex-direction:column;padding:16px 12px;z-index:30}
.side-brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:#fff;font-weight:800;margin:0 6px 20px}
.side-brand img{height:30px;background:#fff;border-radius:6px;padding:2px 4px}
.side nav{display:grid;gap:2px}
.side nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:#cdd6f4;text-decoration:none;font-weight:500}
.side nav a:hover{background:rgba(255,255,255,.07)} .side nav a.on{background:rgba(255,255,255,.14);color:#fff}
.side nav em{margin-left:auto;font-style:normal;background:#16a34a;color:#fff;border-radius:99px;font-size:11px;padding:1px 7px;font-weight:700}
.side-foot{margin-top:auto;display:grid;gap:6px;font-size:13px}
.side-foot a{color:#9fb0dd;text-decoration:none;padding:4px 10px}
.main{margin-left:230px;padding:18px 26px 80px;max-width:1500px}
.top{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.row-between{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.seg{display:inline-flex;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:3px;margin-bottom:12px;flex-wrap:wrap}
.seg a{padding:6px 12px;border-radius:7px;text-decoration:none;color:var(--muted);font-weight:600;font-size:13px}
.seg a.on{background:var(--primary);color:#fff}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}
.cols .panel{margin-bottom:0} .cols{margin-bottom:16px}
.span2{grid-column:span 2}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--ink)}
.kpi span{display:block;font-size:12.5px;color:var(--muted);font-weight:500}
.kpi b{display:block;font-size:28px;letter-spacing:-.02em;margin:2px 0}
.kpi small{color:var(--muted);font-size:12px}
.kpi em{font-style:normal;font-weight:700} .kpi em.up{color:var(--accent)} .kpi em.down{color:var(--bad)}
.kpi.hero-kpi{background:linear-gradient(135deg,#102a78,#1f47b8);color:#fff;border:0}
.kpi.hero-kpi span,.kpi.hero-kpi small{color:rgba(255,255,255,.85)}
.kpis.small .kpi b{font-size:22px}
.chart{position:relative}
.chart svg{width:100%;height:auto;overflow:visible;display:block}
.chart .gl{stroke:var(--line);stroke-width:1}
.chart .yl{fill:var(--muted);font-size:11px;text-anchor:end}
.chart .xl{fill:var(--muted);font-size:11px;text-anchor:middle}
.chart .bar{fill:var(--primary)}
.chart .hit{fill:transparent}
.chart .col:hover .hit{fill:var(--surface2)}
.chart .col:hover .bar{filter:brightness(1.15)}
.hbar{margin-bottom:10px}
.hl{display:flex;justify-content:space-between;font-size:13px;margin-bottom:3px}
.track{height:8px;background:var(--surface2);border-radius:99px;overflow:hidden}
.track i{display:block;height:100%;background:var(--primary);border-radius:99px;transition:width .3s}

/* tables */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th,.tbl td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{font-size:11.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
.tbl tr:last-child td{border-bottom:0}
.trunc{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who{display:flex;gap:10px;align-items:flex-start}
.dot{width:12px;height:12px;border-radius:4px;margin-top:4px;flex:0 0 12px}
.st{font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--surface2)}
.st.new,.st-sel.new{background:var(--primary-soft);color:var(--primary)} .st.contacted,.st-sel.contacted{background:var(--warn-soft);color:var(--warn)}
.st.converted,.st-sel.converted{background:var(--accent-soft);color:var(--accent)} .st.lost,.st-sel.lost{background:var(--bad-soft);color:var(--bad)}
.lead-form{display:grid;gap:6px;min-width:180px}
.lead-form select{font-weight:600;border:0}
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters input,.filters select{width:auto;flex:1 1 140px}
.pager{display:flex;gap:4px;flex-wrap:wrap}
.pager a{padding:6px 10px;border-radius:6px;background:var(--surface);border:1px solid var(--line);text-decoration:none}
.pager a.on{background:var(--primary);color:#fff}
.switch{width:40px;height:22px;border-radius:99px;border:0;background:var(--line);position:relative;cursor:pointer;padding:0}
.switch i{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:left .15s}
.switch.on{background:var(--accent)} .switch.on i{left:21px}
.search-in{max-width:320px}

/* AI */
.ai-panel{background:linear-gradient(135deg,var(--primary-soft),var(--surface))}
.ai-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.inline-form{display:flex;gap:6px;flex-wrap:wrap}
.inline-form input{flex:1 1 140px}
.ai-progress{margin-top:16px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px}
.ai-progress .track{margin:8px 0}
.ai-list{margin:0;padding-left:0;list-style:none;max-height:260px;overflow:auto;font-size:13px}
.ai-list li{padding:5px 0;border-bottom:1px solid var(--line)}
.ai-result{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:12px 14px;margin-top:12px}
.ai-result.bad{border-left-color:var(--bad)}
.ai-result ul{margin:8px 0;padding-left:18px}

/* forms */
.fg{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.fg.one{grid-template-columns:1fr}
.fg.four{grid-template-columns:repeat(4,1fr)}
.fg .full{grid-column:1/-1} .fg .span2{grid-column:span 2}
.chk{display:flex;align-items:center;gap:8px;font-weight:500}
.chk input{width:auto}
.svc input{min-width:80px}
.svc td{padding:5px 6px}
.edit-form h2{margin-top:10px}
.save-bar{position:sticky;bottom:0;background:var(--bg);padding:12px 0;border-top:1px solid var(--line);margin-top:10px}
pre.code{background:var(--surface2);padding:10px;border-radius:8px;overflow-x:auto;font-size:12.5px;white-space:pre-wrap;word-break:break-all}
.toast{position:fixed;right:20px;bottom:20px;background:#0f172a;color:#fff;padding:10px 16px;border-radius:10px;z-index:99}
.spinner{width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;display:inline-block;animation:spin .7s linear infinite;vertical-align:middle}
@keyframes spin{to{transform:rotate(360deg)}}

/* auth */
body.auth{display:grid;place-items:center;min-height:100vh;padding:16px;background:linear-gradient(135deg,#102a78,#1f47b8)}
.auth-box{background:var(--surface);border-radius:16px;padding:28px;width:100%;max-width:420px;box-shadow:0 30px 80px rgba(0,0,0,.3)}
.auth-logo{height:48px;display:block;margin:0 auto 12px}
.auth-box h1{text-align:center;margin-bottom:14px}

@media (max-width:1000px){
  .side{transform:translateX(-100%);transition:transform .2s}
  .side.open{transform:none}
  .main{margin-left:0;padding:14px 16px 80px}
  .icon-btn{display:block}
  .cols,.ai-grid{grid-template-columns:1fr} .span2{grid-column:auto}
  .fg,.fg.four{grid-template-columns:1fr} .fg .span2{grid-column:auto}
}