:root{--bg:#fff;--tint:#f5f6f9;--ink:#15171e;--ink2:#33373f;--muted:#5d626d;--faint:#9098a4;--line:#e8eaef;--line2:#dde0e7;--brand:#ff4d2e;--deep:#e23c1c;--soft:#fff1ec;--green:#2faa5e;--head:'Inter Tight',sans-serif;--body:'Inter',sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--body);background:var(--tint);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;letter-spacing:-.02em;line-height:1.12}
a{color:inherit;text-decoration:none}
.layout{display:grid;grid-template-columns:248px 1fr;min-height:100vh}
@media(max-width:860px){.layout{grid-template-columns:1fr}}
/* sidebar */
.side{background:#13151b;color:#cdd2db;display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
@media(max-width:860px){.side{position:fixed;z-index:60;width:248px;left:-260px;transition:.2s;box-shadow:0 0 60px rgba(0,0,0,.4)}.side.open{left:0}}
.side .brand{display:flex;align-items:center;gap:9px;color:#fff;font-family:var(--head);font-weight:700;font-size:20px;letter-spacing:-.04em;padding:6px 10px 18px}
.side .brand .m{width:26px;height:26px;border-radius:7px;background:var(--brand);display:grid;place-items:center;font-size:15px}
.side nav{display:flex;flex-direction:column;gap:2px;flex:1;overflow:auto}
.side nav a{display:flex;align-items:center;gap:11px;color:#9aa1ad;font-size:14px;font-weight:500;padding:10px 12px;border-radius:9px;transition:.12s}
.side nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.side nav a.on{background:rgba(255,77,46,.16);color:#fff}
.side nav a .i{width:16px;height:16px;border-radius:5px;border:1.6px solid currentColor;opacity:.85;flex:none}
.side nav a.on .i{background:var(--brand);border-color:var(--brand)}
.side .sgroup{font-size:10.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#5b626e;padding:14px 12px 6px}
.side .foot{border-top:1px solid #23262e;padding-top:12px;margin-top:8px;display:flex;align-items:center;gap:10px}
.side .foot .av{width:32px;height:32px;border-radius:8px;background:#23262e;display:grid;place-items:center;color:#fff;font-weight:700;font-family:var(--head)}
.side .foot .nm{font-size:13px;color:#fff;font-weight:600;line-height:1.2}
.side .foot .sub{font-size:11px;color:#7e8593}
.side .foot a{margin-left:auto;color:#7e8593;font-size:12px}
/* main */
.main{min-width:0}
.topbar{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:16px 28px}
.topbar h1{font-size:21px}
.topbar .sub{font-size:13px;color:var(--faint);margin-top:1px}
.topbar .acts{margin-left:auto;display:flex;gap:10px}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;width:34px}
.burger span{height:2px;background:var(--ink);border-radius:2px}
@media(max-width:860px){.burger{display:flex}}
.content{padding:26px 28px 60px;max-width:1180px}
@media(max-width:560px){.content{padding:20px 16px 60px}.topbar{padding:14px 16px}}
/* components */
.btn{font-family:var(--body);font-weight:600;font-size:14px;border:1.5px solid transparent;border-radius:9px;padding:10px 16px;cursor:pointer;transition:.15s;background:var(--brand);color:#fff;display:inline-flex;align-items:center;gap:7px}
.btn:hover{background:var(--deep)}
.btn.ghost{background:#fff;border-color:var(--line2);color:var(--ink)}.btn.ghost:hover{border-color:var(--ink)}
.btn.sm{padding:8px 13px;font-size:13px}
.btn.danger{background:#fff;border-color:#f3c0bb;color:var(--deep)}
.tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.tiles{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.tiles{grid-template-columns:1fr}}
.tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.tile .l{font-size:12px;color:var(--faint);text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.tile .v{font-family:var(--head);font-weight:700;font-size:28px;letter-spacing:-.02em;margin-top:6px}
.tile .d{font-size:12px;color:var(--green);font-weight:600;margin-top:3px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:18px}
.card h3{font-size:16px;margin-bottom:4px}
.card .ch{display:flex;align-items:center;margin-bottom:14px}.card .ch .btn{margin-left:auto}
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--faint);padding:0 12px 10px;border-bottom:1px solid var(--line)}
.tbl td{padding:13px 12px;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink2)}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:var(--tint)}
.tbl .b{font-weight:600;color:var(--ink)}
.badge{font-size:11px;font-weight:700;padding:3px 9px;border-radius:99px;text-transform:capitalize}
.badge.active{background:#eafaf0;color:var(--green)}.badge.lead{background:var(--soft);color:var(--deep)}
.badge.frozen,.badge.cancelled{background:var(--tint);color:var(--muted)}
.empty{text-align:center;color:var(--muted);padding:40px 20px;font-size:14px}
.empty .big{font-size:22px;font-family:var(--head);font-weight:700;color:var(--ink);margin-bottom:6px}
.bars{display:flex;align-items:flex-end;gap:10px;height:160px;margin-top:8px}
.bars .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;justify-content:flex-end;height:100%}
.bars .col i{width:100%;max-width:42px;border-radius:6px 6px 0 0;background:linear-gradient(180deg,#ff7a54,var(--brand));min-height:3px}
.bars .col span{font-size:11px;color:var(--faint)}
/* modal */
.overlay{position:fixed;inset:0;background:rgba(20,22,30,.45);display:none;place-items:center;z-index:80;padding:20px}
.overlay.show{display:grid}
.modal{background:#fff;border-radius:16px;width:100%;max-width:460px;box-shadow:0 40px 90px -40px rgba(20,22,30,.5);overflow:hidden}
.modal h3{padding:22px 24px 0;font-size:19px}
.modal .mb{padding:18px 24px}
.modal .mf{display:flex;gap:10px;padding:16px 24px;border-top:1px solid var(--line);background:#fbfbfd}
.modal .mf .spacer{flex:1}
.field{margin-bottom:13px}.field label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin-bottom:5px}
.field input,.field select{width:100%;font-family:var(--body);font-size:14.5px;color:var(--ink);background:var(--tint);border:1px solid var(--line2);border-radius:9px;padding:11px 12px}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px rgba(255,77,46,.12)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:11px;font-size:14px;opacity:0;transition:.25s;z-index:90}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.toast.err{background:#b3261e}
.boot{display:grid;place-items:center;height:100vh;color:var(--muted)}