:root{
  --bg:#f4f6f9; --panel:#fff; --text:#1d2533; --muted:#6b7686; --line:#e3e8ef;
  --brand:#0b6bcb; --brand-ink:#fff; --ok:#1a8f4c; --bad:#c9372c; --warn:#b26a00; --chip:#eef3fa;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif; font-size:14px;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#11151c; --panel:#181e27; --text:#e6ebf2; --muted:#8e9aab; --line:#283141; --chip:#1f2a38; --shadow:none; }
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text)}
.hidden{display:none!important}
a{color:var(--brand);cursor:pointer;text-decoration:none}
h2{font-size:18px;margin:0}
h3{font-size:15px;margin:20px 0 8px}

.top{display:flex;align-items:center;gap:20px;padding:10px 20px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{font-weight:700;font-size:16px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand.big{font-size:24px;justify-content:center}
.logo{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--brand);color:var(--brand-ink);font-size:15px}
nav{display:flex;gap:4px;flex:1;overflow-x:auto}
nav a{padding:7px 12px;border-radius:8px;color:var(--muted);white-space:nowrap}
nav a.active,nav a:hover{background:var(--chip);color:var(--text)}
.me{display:flex;align-items:center;gap:8px;white-space:nowrap;color:var(--muted)}
.pill{background:var(--chip);border-radius:20px;padding:2px 8px;font-size:12px;color:var(--text)}
main{padding:16px 20px 40px;max-width:1400px;margin:0 auto}

.filters{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:var(--panel);padding:12px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px}
.filters .grow{flex:1;min-width:200px}
.filters .short{width:100px}
input,select,textarea{font:inherit;color:inherit;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:7px 10px}
textarea{width:100%;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid color-mix(in srgb,var(--brand) 40%,transparent);border-color:var(--brand)}
.chk{display:flex;align-items:center;gap:6px;color:var(--muted)}

.btn{font:inherit;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:8px;padding:7px 12px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.ghost{border-color:transparent;background:transparent}
.btn.sm{padding:3px 8px;font-size:12px}
.btn.on{background:var(--chip);border-color:var(--brand)}

.table-wrap{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{padding:9px 12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
th{font-size:12px;color:var(--muted);font-weight:600;background:var(--panel);position:sticky;top:0}
th[data-sort]{cursor:pointer}
tbody tr:hover{background:var(--chip)}
table.calls tbody tr{cursor:pointer}
tr.missed td{color:var(--bad)}
tr.missed td.who, tr.missed td.client{color:inherit}
.dir{font-size:16px}
.dir.in{color:var(--ok)} .dir.out{color:var(--brand)} tr.missed .dir{color:var(--bad)}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)}
.play{border:none;background:none;font-size:18px;cursor:pointer;color:var(--brand)}
.tag{font-size:11px;border-radius:6px;padding:1px 6px;background:var(--chip);color:var(--muted)}
.tag.err{background:color-mix(in srgb,var(--bad) 15%,transparent);color:var(--bad)}
.tag.ok{background:color-mix(in srgb,var(--ok) 15%,transparent);color:var(--ok)}

.pager{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin-top:10px;color:var(--muted)}
.bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.hint{color:var(--muted);margin:0 0 10px}

.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin-bottom:12px}
.card{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px}
.card .k{color:var(--muted);font-size:12px}
.card .v{font-size:22px;font-weight:700;margin-top:4px}

.drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--panel);box-shadow:-8px 0 24px rgba(0,0,0,.15);z-index:20;display:flex;flex-direction:column}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.drawer-head h3{margin:0}
.drawer-body{padding:16px;overflow:auto}
.info{display:grid;grid-template-columns:120px 1fr;gap:8px 12px;margin:0 0 16px}
.info dt{color:var(--muted)} .info dd{margin:0}
.audio{background:var(--bg);border-radius:var(--radius);padding:12px;margin-bottom:16px}
.audio audio{width:100%}
.audio-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:8px;color:var(--muted)}
.lbl{display:block;color:var(--muted);margin-bottom:6px}
.row{display:flex;gap:10px;align-items:center;margin-top:8px}

.login{min-height:100vh;display:grid;place-items:center}
.login-card{background:var(--panel);padding:32px;border-radius:14px;box-shadow:var(--shadow);text-align:center;max-width:360px}
.login-card p{color:var(--muted)}

.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--text);color:var(--bg);padding:10px 16px;border-radius:8px;z-index:30}

@media (max-width:720px){
  .top{flex-wrap:wrap;gap:8px}
  nav{order:3;width:100%}
  main{padding:10px}
  td.hide-sm,th.hide-sm{display:none}
}