/* CREM – Reklamační systém — demo styly */
:root{
  --nav:#12305a; --nav-2:#0d2647; --nav-hover:#1c4a86;
  --brand:#1c5aa6; --brand-2:#2b7fc4;
  --ink:#1f2a37; --muted:#6b7785; --line:#e6eaf0; --bg:#f4f6fa;
  --ok:#1d8a4e; --ok-bg:#e3f5ea;
  --warn:#b8761a; --warn-bg:#fbeed6;
  --bad:#c0392b; --bad-bg:#fbe7e4;
  --info:#1c5aa6; --info-bg:#e6f0fb;
  --neutral:#5a6675; --neutral-bg:#eef1f5;
}
*{box-sizing:border-box}
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  background:var(--bg); color:var(--ink); margin:0; font-size:14px;
}
a{text-decoration:none}

/* layout */
.app-shell{display:flex; min-height:100vh}
.sidebar{
  width:256px; background:linear-gradient(180deg,var(--nav),var(--nav-2));
  color:#cdd9ec; flex-shrink:0; display:flex; flex-direction:column;
}
.sidebar .brand{display:flex; align-items:center; gap:10px; padding:18px 18px 14px}
.sidebar .brand img{height:30px; width:auto; background:#fff; border-radius:6px; padding:3px 6px}
.sidebar .brand .bt{color:#fff; font-weight:700; font-size:15px; line-height:1.1; letter-spacing:.2px}
.sidebar .brand .bt small{display:block; font-weight:400; color:#8fa6c6; font-size:11px; letter-spacing:.3px}
.nav-sec{padding:14px 18px 6px; font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:#6f87ad}
.sidebar a.nav-link{
  color:#cdd9ec; padding:9px 18px; display:flex; align-items:center; gap:11px;
  font-size:13.5px; border-left:3px solid transparent; border-radius:0;
}
.sidebar a.nav-link i{font-size:16px; width:18px; text-align:center; color:#8fa6c6}
.sidebar a.nav-link:hover{background:var(--nav-hover); color:#fff}
.sidebar a.nav-link.active{background:rgba(43,127,196,.18); color:#fff; border-left-color:var(--brand-2)}
.sidebar a.nav-link.active i{color:#fff}
.sidebar .badge-count{margin-left:auto; background:var(--bad); color:#fff; font-size:11px; padding:1px 7px; border-radius:10px}

.main{flex:1; min-width:0; display:flex; flex-direction:column}
.topbar{
  background:#fff; border-bottom:1px solid var(--line); padding:0 22px;
  height:60px; display:flex; align-items:center; gap:16px; position:sticky; top:0; z-index:20;
}
.topbar .search{flex:1; max-width:420px; position:relative}
.topbar .search i{position:absolute; left:12px; top:50%; transform:translateY(-50%); color:var(--muted)}
.topbar .search input{
  width:100%; padding:8px 12px 8px 34px; border:1px solid var(--line);
  border-radius:8px; background:var(--bg); font-size:13px; color:var(--ink);
}
.topbar .tb-right{margin-left:auto; display:flex; align-items:center; gap:18px}
.topbar .tb-ico{color:var(--muted); font-size:18px; position:relative}
.topbar .tb-ico .dot{position:absolute; top:-2px; right:-3px; width:8px; height:8px; background:var(--bad); border-radius:50%; border:2px solid #fff}
.topbar .who{display:flex; align-items:center; gap:10px}
.topbar .who .av{width:34px; height:34px; border-radius:50%; background:var(--brand); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:600; font-size:13px}
.topbar .who .nm{font-weight:600; font-size:13px; line-height:1.1}
.topbar .who .nm small{display:block; color:var(--muted); font-weight:400; font-size:11.5px}

.content{padding:22px; flex:1}
.page-head{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:18px; flex-wrap:wrap}
.page-head h1{font-size:21px; font-weight:700; margin:0; letter-spacing:-.01em}
.page-head .crumb{color:var(--muted); font-size:12.5px; margin-top:3px}
.page-head .crumb a{color:var(--brand)}

/* cards */
.card2{background:#fff; border:1px solid var(--line); border-radius:12px}
.card2 .c-head{padding:14px 18px; border-bottom:1px solid var(--line); display:flex; align-items:center; gap:10px}
.card2 .c-head h2{font-size:14.5px; font-weight:600; margin:0}
.card2 .c-head .c-act{margin-left:auto; display:flex; gap:8px}
.card2 .c-body{padding:18px}

/* KPI */
.kpi{background:#fff; border:1px solid var(--line); border-radius:12px; padding:16px 18px; display:flex; align-items:center; gap:14px; height:100%}
.kpi .ic{width:46px; height:46px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:22px; flex-shrink:0}
.kpi .v{font-size:25px; font-weight:700; line-height:1}
.kpi .l{color:var(--muted); font-size:12.5px; margin-top:3px}
.ic-info{background:var(--info-bg); color:var(--info)}
.ic-bad{background:var(--bad-bg); color:var(--bad)}
.ic-warn{background:var(--warn-bg); color:var(--warn)}
.ic-ok{background:var(--ok-bg); color:var(--ok)}

/* chips / statuses */
.chip{display:inline-flex; align-items:center; gap:5px; font-size:12px; font-weight:600; padding:3px 9px; border-radius:20px; white-space:nowrap}
.chip i{font-size:12px}
.chip-ok{background:var(--ok-bg); color:var(--ok)}
.chip-warn{background:var(--warn-bg); color:var(--warn)}
.chip-bad{background:var(--bad-bg); color:var(--bad)}
.chip-info{background:var(--info-bg); color:var(--info)}
.chip-neutral{background:var(--neutral-bg); color:var(--neutral)}

/* table */
table.tbl{width:100%; border-collapse:collapse; font-size:13px}
table.tbl th{
  text-align:left; padding:11px 14px; color:var(--muted); font-weight:600; font-size:11.5px;
  text-transform:uppercase; letter-spacing:.04em; border-bottom:1px solid var(--line); white-space:nowrap;
}
table.tbl td{padding:12px 14px; border-bottom:1px solid var(--line); vertical-align:middle}
table.tbl tr:last-child td{border-bottom:none}
table.tbl tbody tr:hover{background:#f8fafd}
table.tbl .evid{font-weight:600; color:var(--brand)}
.unit-sub{color:var(--muted); font-size:11.5px}

/* buttons */
.btn2{display:inline-flex; align-items:center; gap:7px; font-size:13px; font-weight:600; padding:8px 14px; border-radius:8px; border:1px solid var(--line); background:#fff; color:var(--ink); cursor:pointer}
.btn2:hover{background:var(--bg)}
.btn2.primary{background:var(--brand); border-color:var(--brand); color:#fff}
.btn2.primary:hover{background:#174c8f}
.btn2.ghost{border-color:transparent; background:transparent; color:var(--brand)}
.btn2 i{font-size:15px}
.btn2:disabled{opacity:.5; cursor:not-allowed}

/* detail */
.kv{display:grid; grid-template-columns:150px 1fr; gap:8px 14px; font-size:13px}
.kv dt{color:var(--muted); font-weight:500}
.kv dd{margin:0; font-weight:500}
.sect-title{font-size:12px; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); font-weight:700; margin:0 0 12px}

/* timeline */
.tl{list-style:none; margin:0; padding:0; position:relative}
.tl:before{content:""; position:absolute; left:7px; top:4px; bottom:4px; width:2px; background:var(--line)}
.tl li{position:relative; padding:0 0 16px 28px}
.tl li:last-child{padding-bottom:0}
.tl li .dot{position:absolute; left:0; top:2px; width:16px; height:16px; border-radius:50%; background:#fff; border:3px solid var(--brand)}
.tl li.done .dot{border-color:var(--ok)}
.tl li .t{font-weight:600; font-size:13px}
.tl li .m{color:var(--muted); font-size:12px; margin-top:1px}

/* mail list */
.mail{display:flex; gap:12px; padding:12px 0; border-bottom:1px solid var(--line)}
.mail:last-child{border-bottom:none}
.mail .mav{width:34px;height:34px;border-radius:8px;background:var(--info-bg);color:var(--info);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.mail .ms{font-weight:600; font-size:13px}
.mail .mb{color:var(--muted); font-size:12.5px; margin-top:2px}
.mail .mt{color:var(--muted); font-size:11.5px; white-space:nowrap}

/* form */
.lbl{font-size:12.5px; font-weight:600; color:var(--ink); margin-bottom:5px; display:block}
.inp,.sel,.ta{width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:8px; font-size:14px; background:#fff; color:var(--ink); font-family:inherit}
.inp:focus,.sel:focus,.ta:focus{outline:none; border-color:var(--brand-2); box-shadow:0 0 0 3px rgba(43,127,196,.12)}
.req:after{content:" *"; color:var(--bad)}

/* signature */
.sigwrap{border:1px dashed #b9c4d4; border-radius:10px; background:#fcfdff; position:relative}
.sigwrap canvas{display:block; width:100%; height:150px; touch-action:none; border-radius:10px}
.sigwrap .clr{position:absolute; top:8px; right:8px}
.sig-label{font-size:12px; color:var(--muted); margin-top:6px; text-align:center}

/* misc */
.note{background:var(--info-bg); border:1px solid #cfe0f5; color:#234e80; border-radius:10px; padding:11px 14px; font-size:12.5px; display:flex; gap:9px}
.note i{font-size:16px; flex-shrink:0; margin-top:1px}
.menu-toggle{display:none; background:none; border:none; font-size:22px; color:var(--ink)}

@media (max-width:991.98px){
  .menu-toggle{display:inline-block}
  .topbar .search{display:none}
}