/* ============================================================
   AssistanceCRM — statyczna atrapa (demo dla podglądu na FTP)
   Odwzorowanie systemu wizualnego produkcyjnej aplikacji
   (paleta SemLabs indygo/slate, karty, statusy, typografia).
   Czyste CSS — bez frameworków, bez buildu.
   ============================================================ */

:root {
  --blue-50:#f1f1f9; --blue-100:#e4e4f3; --blue-200:#cbcbe9; --blue-300:#a9a8da;
  --blue-500:#524fb5; --blue-600:#4341aa; --blue-700:#383695; --blue-900:#282765;
  --ink:#27333f; --muted:#6a7681; --brand:#37495a; --paper:#f9f9fb;
  --tint:#f2f2f8; --hair:#e6e6ef; --lav:#b6b5da;
  --ok:#059669; --ok-bg:#d1fae5; --warn:#b45309; --warn-bg:#fef3c7;
  --danger:#dc2626; --danger-bg:#fee2e2;
}

* { box-sizing:border-box; margin:0; padding:0; }
html,body { height:100%; }
body {
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--paper); color:var(--ink);
  font-size:14px; line-height:1.5; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4 { font-family:'Sora','Inter',system-ui,sans-serif; letter-spacing:-0.01em; color:var(--ink); }
a { color:inherit; text-decoration:none; }

.data,.tnum { font-variant-numeric:tabular-nums; }
.data { font-family:'JetBrains Mono',ui-monospace,monospace; letter-spacing:-.01em; }
.eyebrow { font-family:'JetBrains Mono',ui-monospace,monospace; font-size:10.5px; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:var(--muted); }
.stat { font-family:'Sora',sans-serif; font-variant-numeric:tabular-nums; letter-spacing:-.02em; line-height:1; }

/* ===== Powłoka aplikacji ===== */
.app { display:flex; min-height:100vh; }

.sidebar {
  width:248px; flex:0 0 248px; background:var(--brand); color:#cdd5dd;
  display:flex; flex-direction:column; position:sticky; top:0; height:100vh;
}
.sidebar .brand { padding:20px 20px 14px; display:flex; align-items:center; gap:11px; }
.sidebar .brand .logo {
  width:34px; height:34px; border-radius:9px; background:linear-gradient(135deg,#4341aa,#b6b5da);
  display:grid; place-items:center; color:#fff; font-weight:800; font-family:'Sora'; font-size:16px;
  box-shadow:0 2px 6px rgba(0,0,0,.25);
}
.sidebar .brand .name { font-family:'Sora'; font-weight:700; color:#fff; font-size:15px; line-height:1.15; }
.sidebar .brand .sub { font-size:10.5px; color:#9aa6b2; letter-spacing:.04em; }
.nav { flex:1; overflow-y:auto; padding:6px 12px 16px; }
.nav .group { font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:#7f8b98;
  padding:14px 10px 6px; font-weight:600; }
.nav a { display:flex; align-items:center; gap:11px; padding:8px 10px; border-radius:9px;
  color:#c2cbd4; font-size:13.5px; font-weight:500; margin-bottom:1px; transition:.12s; }
.nav a:hover { background:rgba(255,255,255,.06); color:#fff; }
.nav a.active { background:rgba(182,181,218,.20); color:#fff; }
.nav a svg { width:18px; height:18px; flex:0 0 18px; stroke-width:2; }
.nav a .badge-n { margin-left:auto; background:var(--blue-600); color:#fff; font-size:10.5px;
  font-weight:700; padding:1px 7px; border-radius:999px; }
.sidebar .foot { border-top:1px solid rgba(255,255,255,.08); padding:12px 16px; display:flex;
  align-items:center; gap:10px; }
.sidebar .foot .av { width:32px; height:32px; border-radius:8px; background:var(--blue-600); color:#fff;
  display:grid; place-items:center; font-weight:700; font-size:13px; }
.sidebar .foot .who { font-size:12.5px; color:#fff; font-weight:600; line-height:1.2; }
.sidebar .foot .role { font-size:11px; color:#9aa6b2; }

.main { flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar { position:sticky; top:0; z-index:20; background:rgba(249,249,251,.86); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair); padding:14px 28px; display:flex; align-items:center; gap:16px; }
.topbar h1 { font-size:20px; font-weight:700; }
.topbar .crumb { font-size:12px; color:var(--muted); }
.topbar .search { margin-left:auto; position:relative; }
.topbar .search input { width:240px; padding:8px 12px 8px 34px; border:1px solid var(--hair);
  border-radius:10px; background:#fff; font-size:13px; font-family:inherit; }
.topbar .search svg { position:absolute; left:10px; top:9px; width:16px; height:16px; color:var(--muted); }
.demo-pill { background:var(--warn-bg); color:var(--warn); font-size:11px; font-weight:700; padding:4px 10px;
  border-radius:999px; letter-spacing:.02em; }
.content { padding:24px 28px 56px; max-width:1240px; width:100%; margin:0 auto; }

/* ===== Prymitywy ===== */
.card { background:#fff; border:1px solid var(--hair); border-radius:14px; box-shadow:0 1px 2px rgba(39,51,63,.04); }
.card-p { padding:18px; }
.grid { display:grid; gap:16px; }
.row { display:flex; gap:16px; }
.between { display:flex; align-items:center; justify-content:space-between; }
.muted { color:var(--muted); }
.mono { font-family:'JetBrains Mono',monospace; }
.section-title { font-size:16px; font-weight:700; margin-bottom:2px; }
.hr { height:1px; background:var(--hair); border:0; margin:14px 0; }

.btn { display:inline-flex; align-items:center; gap:8px; font-family:inherit; font-size:14px; font-weight:600;
  padding:9px 15px; border-radius:11px; border:1px solid transparent; cursor:pointer; transition:.15s; white-space:nowrap; }
.btn svg { width:16px; height:16px; }
.btn-primary { background:var(--blue-600); color:#fff; box-shadow:0 1px 2px rgba(39,51,63,.10); }
.btn-primary:hover { background:var(--blue-700); }
.btn-secondary { background:#fff; color:var(--ink); border-color:var(--hair); }
.btn-secondary:hover { background:var(--tint); border-color:#cfcfe0; }
.btn-ghost { background:transparent; color:var(--muted); }
.btn-ghost:hover { background:var(--tint); color:var(--ink); }
.btn-sm { font-size:12.5px; padding:6px 11px; border-radius:9px; gap:6px; }

/* KPI */
.kpi { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.kpi .card-p { display:flex; flex-direction:column; gap:8px; }
.kpi .lbl { display:flex; align-items:center; gap:8px; font-size:12.5px; color:var(--muted); font-weight:500; }
.kpi .ico { width:30px; height:30px; border-radius:8px; display:grid; place-items:center; }
.kpi .val { font-size:28px; font-weight:700; }
.kpi .delta { font-size:12px; font-weight:600; }
.up { color:var(--ok); } .down { color:var(--danger); }

/* Badges / statusy */
.badge { display:inline-flex; align-items:center; gap:5px; font-size:11.5px; font-weight:600;
  padding:3px 9px; border-radius:999px; white-space:nowrap; }
.badge .dot { width:6px; height:6px; border-radius:50%; background:currentColor; opacity:.75; }
.b-gray{background:#f1f2f4;color:#4b5563}.b-blue{background:#e0eaff;color:#2b53b8}
.b-cyan{background:#cffafe;color:#0e7490}.b-indigo{background:#e4e4f3;color:#4341aa}
.b-yellow{background:#fef9c3;color:#a16207}.b-orange{background:#ffedd5;color:#c2410c}
.b-purple{background:#f3e8ff;color:#7e22ce}.b-amber{background:#fef3c7;color:#b45309}
.b-rose{background:#ffe4e6;color:#be123c}.b-emerald{background:#d1fae5;color:#047857}
.b-red{background:#fee2e2;color:#dc2626}.b-green{background:#dcfce7;color:#15803d}

/* Tabela */
.tbl { width:100%; border-collapse:collapse; font-size:13.5px; }
.tbl thead th { text-align:left; font-size:11px; letter-spacing:.05em; text-transform:uppercase;
  color:var(--muted); font-weight:600; padding:10px 14px; background:var(--tint); }
.tbl thead th:first-child { border-top-left-radius:10px; }
.tbl thead th:last-child { border-top-right-radius:10px; }
.tbl tbody td { padding:12px 14px; border-top:1px solid var(--hair); vertical-align:middle; }
.tbl tbody tr:hover { background:#fafaff; cursor:pointer; }
.tbl .cn { font-family:'JetBrains Mono',monospace; font-weight:600; color:var(--blue-700); font-size:12.5px; }
.avatar { width:30px; height:30px; border-radius:8px; display:grid; place-items:center; color:#fff;
  font-weight:700; font-size:12px; flex:0 0 30px; }

/* Oś czasu */
.timeline { position:relative; padding-left:26px; }
.timeline::before { content:''; position:absolute; left:8px; top:4px; bottom:4px; width:2px; background:var(--hair); }
.tl-item { position:relative; padding:0 0 18px 4px; }
.tl-item::before { content:''; position:absolute; left:-22px; top:3px; width:12px; height:12px; border-radius:50%;
  background:#fff; border:2.5px solid var(--blue-600); }
.tl-item.done::before { background:var(--blue-600); }
.tl-item .t { font-size:11px; color:var(--muted); font-family:'JetBrains Mono'; }
.tl-item .h { font-weight:600; font-size:13.5px; margin:1px 0; }

/* Progress */
.bar { height:8px; background:var(--tint); border-radius:999px; overflow:hidden; }
.bar > span { display:block; height:100%; background:linear-gradient(90deg,var(--blue-500),var(--blue-600)); border-radius:999px; }

/* Kalendarz floty */
.cal { width:100%; border-collapse:collapse; font-size:11.5px; table-layout:fixed; }
.cal th { padding:6px 2px; font-size:10.5px; color:var(--muted); font-weight:600; text-align:center; }
.cal td { border:1px solid var(--hair); height:34px; text-align:center; position:relative; padding:0; }
.cal .carcell { text-align:left; padding:8px 10px; font-weight:600; font-size:12.5px; white-space:nowrap;
  background:var(--tint); position:sticky; left:0; }
.cal .seg { position:absolute; inset:3px 0; border-radius:5px; color:#fff; font-size:9.5px; font-weight:700;
  display:grid; place-items:center; font-family:'JetBrains Mono'; overflow:hidden; cursor:pointer; }
.cal .wknd { background:#fbfbfe; }

/* Tooltip */
.tip { position:relative; }
.tip .tipbox { visibility:hidden; opacity:0; position:absolute; z-index:50; bottom:130%; left:50%;
  transform:translateX(-50%); background:var(--ink); color:#fff; padding:10px 12px; border-radius:9px;
  font-size:11.5px; line-height:1.5; width:220px; box-shadow:0 8px 24px rgba(0,0,0,.22); transition:.14s; text-align:left; }
.tip:hover .tipbox { visibility:visible; opacity:1; }
.tip .tipbox b { color:#fff; } .tip .tipbox .k { color:#9aa6b2; }

/* Login */
.login-wrap { min-height:100vh; display:grid; place-items:center;
  background:radial-gradient(1200px 600px at 20% -10%,#e9e9f7,transparent),var(--paper); padding:20px; }
.login-card { width:100%; max-width:400px; }
.login-card .card { padding:32px; }
.field { margin-bottom:14px; }
.field label { display:block; font-size:12.5px; font-weight:600; color:var(--ink); margin-bottom:6px; }
.field input { width:100%; padding:11px 13px; border:1px solid var(--hair); border-radius:11px; font-size:14px;
  font-family:inherit; background:#fff; }
.field input:focus { outline:none; border-color:var(--blue-400,#8482c9); box-shadow:0 0 0 3px rgba(67,65,170,.16); }

/* pomocnicze */
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}
.mt-2{margin-top:8px}.mt-3{margin-top:12px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}
.mb-2{margin-top:0;margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}
.w-full{width:100%}.text-sm{font-size:13px}.text-xs{font-size:11.5px}.fw6{font-weight:600}.fw7{font-weight:700}
.tar{text-align:right}.nowrap{white-space:nowrap}

/* Mobile */
.hamb { display:none; }
@media (max-width:900px){
  .sidebar { position:fixed; left:0; top:0; z-index:100; transform:translateX(-100%); transition:.22s; box-shadow:0 0 40px rgba(0,0,0,.3); }
  .sidebar.open { transform:none; }
  .hamb { display:inline-grid; place-items:center; width:38px; height:38px; border-radius:9px; border:1px solid var(--hair); background:#fff; cursor:pointer; }
  .content { padding:16px; }
  .kpi { grid-template-columns:repeat(2,1fr); }
  .topbar { padding:12px 16px; }
  .topbar .search { display:none; }
  .hide-sm { display:none; }
  .scroll-x { overflow-x:auto; }
}
@media (max-width:560px){ .kpi { grid-template-columns:1fr 1fr; } .row { flex-direction:column; } }