:root {
  --ink: #262420;
  --ink-soft: #4c4842;
  --muted: #8b8578;
  --paper: #f6f4f0;
  --card: #fffefc;
  --border: #e6e1d7;
  --border-soft: #efebe2;
  --gold: #a99260;
  --gold-dark: #8a7548;
  --gold-pale: #f3eee2;
  --sidebar: #211f1b;
  --sidebar-text: #b8b0a0;
  --green: #3d7a55;
  --green-pale: #e6f0e9;
  --red: #a5473d;
  --red-pale: #f7e8e6;
  --amber: #8a6d2f;
  --amber-pale: #f5edd9;
  --blue: #3f6284;
  --blue-pale: #e7edf3;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--paper); color: var(--ink); display: flex; min-height: 100vh;
  font-size: 14.5px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: var(--gold-dark); text-decoration: none; }
a:hover { color: var(--ink); }

/* ---------- sidebar ---------- */
.sidebar { width: 224px; background: var(--sidebar); color: var(--sidebar-text);
  display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; z-index: 10; }
.brand { display: flex; align-items: center; gap: 12px; padding: 22px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,.07); }
.brand img { width: 46px; background: #fffefc; padding: 4px 6px; border-radius: 4px; }
.brand span { font-family: var(--serif); font-size: 15px; line-height: 1.25; color: #f0ece2;
  letter-spacing: .14em; text-transform: uppercase; }
.sidebar nav { flex: 1; padding: 14px 0; overflow-y: auto; }
.sidebar nav a { display: flex; align-items: center; gap: 12px; padding: 11px 20px;
  color: var(--sidebar-text); font-size: 13.5px; letter-spacing: .02em;
  border-left: 2px solid transparent; transition: color .15s, background .15s; }
.sidebar nav a svg { width: 18px; height: 18px; opacity: .75; flex: none; }
.sidebar nav a:hover { color: #f0ece2; background: rgba(255,255,255,.04); }
.sidebar nav a.active { color: #f5f1e6; background: rgba(169,146,96,.13);
  border-left-color: var(--gold); }
.sidebar nav a.active svg { opacity: 1; color: var(--gold); }
.sidebar-foot { padding: 16px 20px; border-top: 1px solid rgba(255,255,255,.07);
  font-size: 12.5px; display: flex; justify-content: space-between; align-items: center; }
.sidebar-foot a { color: #857d6d; }
.sidebar-foot a:hover { color: #f0ece2; }

main { flex: 1; margin-left: 224px; padding: 34px 40px 100px; max-width: 1180px; }
main.nouser { margin-left: 0; }

/* ---------- typografie ---------- */
h1 { font-family: var(--serif); font-size: 26px; font-weight: 600; letter-spacing: .01em;
  margin-bottom: 20px; }
h2 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); margin: 26px 0 10px; }
.page-head { display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { margin: 0; }

/* ---------- karty a statistiky ---------- */
.card { background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  padding: 20px 22px; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(38,36,32,.03); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; }
.stat { background: var(--card); border: 1px solid var(--border); border-radius: 6px;
  padding: 18px 20px 16px; position: relative; overflow: hidden;
  transition: border-color .15s; }
.stat::before { content: ""; position: absolute; inset: 0 auto auto 0; width: 100%;
  height: 2px; background: var(--gold); opacity: .55; }
.stat:hover { border-color: var(--gold); }
.stat .n { font-family: var(--serif); font-size: 30px; font-weight: 600; color: var(--ink); }
.stat .l { font-size: 11.5px; text-transform: uppercase; letter-spacing: .09em;
  color: var(--muted); margin-top: 4px; }

/* ---------- tabulky ---------- */
table.list { width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
  box-shadow: 0 1px 2px rgba(38,36,32,.03); }
table.list th { text-align: left; font-size: 11px; text-transform: uppercase;
  letter-spacing: .1em; font-weight: 600; color: var(--muted); padding: 11px 16px;
  background: #faf8f4; border-bottom: 1px solid var(--border); }
table.list td { padding: 12px 16px; border-bottom: 1px solid var(--border-soft);
  vertical-align: top; }
table.list tr:last-child td { border-bottom: 0; }
table.list tr:hover td { background: #faf8f3; }
.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
table.list th.sortable { cursor: pointer; user-select: none; white-space: nowrap; }
table.list th.sortable:hover { color: var(--ink); background: var(--gold-pale); }
table.list th.sortable .arr { color: var(--gold-dark); }
table.list tr.filters td { padding: 6px 8px; background: #faf8f4;
  border-bottom: 1px solid var(--border); }
table.list tr.filters input, table.list tr.filters select {
  padding: 5px 8px; font-size: 12.5px; min-width: 60px; }
table.list tr.filters:hover td { background: #faf8f4; }

/* ---------- tlačítka ---------- */
.btn { display: inline-block; background: var(--ink); color: #f5f2ea; border: 0;
  padding: 10px 18px; border-radius: 5px; font-size: 13.5px; font-weight: 500;
  letter-spacing: .02em; cursor: pointer; font-family: inherit; transition: background .15s; }
.btn:hover { background: #3a372f; color: #fff; }
.btn.secondary { background: transparent; color: var(--ink-soft);
  border: 1px solid var(--border); }
.btn.secondary:hover { background: var(--gold-pale); border-color: var(--gold);
  color: var(--ink); }
.btn.small { padding: 6px 12px; font-size: 12.5px; }
.btn.green { background: var(--green); color: #fff; }
.btn.green:hover { background: #2f6244; }
.btn.ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn.ghost:hover { color: var(--red); border-color: var(--red); background: transparent; }

/* ---------- badge ---------- */
.badge { display: inline-block; padding: 2.5px 10px; border-radius: 3px; font-size: 11px;
  font-weight: 600; text-transform: uppercase; letter-spacing: .07em;
  background: var(--paper); color: var(--ink-soft); border: 1px solid var(--border); }
.badge.nove, .badge.draft { background: var(--amber-pale); color: var(--amber); border-color: #e5d6ac; }
.badge.zpracovava_se { background: var(--blue-pale); color: var(--blue); border-color: #ccd9e5; }
.badge.navrzeno, .badge.schvalena { background: var(--gold-pale); color: var(--gold-dark); border-color: #ddd2b4; }
.badge.chyba, .badge.zamitnuta, .badge.propadly { background: var(--red-pale); color: var(--red); border-color: #e8cdc9; }
.badge.hotovo, .badge.prijata, .badge.odeslano, .badge.odeslana, .badge.hotovy, .badge.aktivni {
  background: var(--green-pale); color: var(--green); border-color: #c9dcd0; }
.badge.uplatneny { background: var(--gold-pale); color: var(--gold-dark); border-color: #ddd2b4; }

/* ---------- formuláře ---------- */
form.stack label { display: block; font-size: 11.5px; text-transform: uppercase;
  letter-spacing: .08em; color: var(--muted); margin: 14px 0 5px; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], select, textarea { width: 100%; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 5px; font-size: 14px;
  font-family: inherit; background: #fff; color: var(--ink); transition: border-color .15s; }
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(169,146,96,.14); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0 18px; }

/* ---------- plovoucí + ---------- */
.fab { position: fixed; right: 30px; bottom: 30px; width: 52px; height: 52px;
  background: var(--gold); color: #fff; border-radius: 50%; display: flex;
  align-items: center; justify-content: center; font-size: 28px; font-weight: 300;
  box-shadow: 0 6px 18px rgba(138,117,72,.4); z-index: 20; transition: background .15s; }
.fab:hover { background: var(--gold-dark); color: #fff; }

/* ---------- hlášky ---------- */
.msg { background: var(--green-pale); border: 1px solid #c9dcd0; color: var(--green);
  padding: 11px 15px; border-radius: 5px; margin-bottom: 16px; font-size: 13.5px; }
.msg.err { background: var(--red-pale); border-color: #e8cdc9; color: var(--red); }

/* ---------- timeline ---------- */
.timeline { list-style: none; }
.timeline li { padding: 10px 0; border-bottom: 1px solid var(--border-soft); font-size: 13.5px; }
.timeline li:last-child { border-bottom: 0; }
.timeline .ts { color: var(--muted); font-size: 12px; margin-right: 10px;
  white-space: nowrap; font-variant-numeric: tabular-nums; }

.photos { display: flex; gap: 12px; flex-wrap: wrap; }
.photos img { max-width: 260px; max-height: 200px; border-radius: 5px;
  border: 1px solid var(--border); }

.login-box { max-width: 380px; margin: 12vh auto; }
.login-box .logo { text-align: center; margin-bottom: 26px; }
.login-box .logo img { width: 120px; }
.login-box h1 { text-align: center; font-size: 21px; }

.items-editor td { padding: 4px 4px; }
.items-editor input { padding: 7px 9px; font-size: 13px; }
.items-editor textarea { min-height: 36px; min-width: 220px; font-size: 13px; padding: 7px 9px; }
.items-editor td:nth-child(3) { min-width: 200px; }

pre.mail { white-space: pre-wrap; font-family: inherit; background: #faf8f4;
  border: 1px solid var(--border); border-radius: 5px; padding: 14px 16px;
  font-size: 13.5px; line-height: 1.6; }

.hint { color: var(--muted); font-size: 13px; }

@media (max-width: 860px) {
  .sidebar { width: 100%; height: auto; position: static; flex-direction: row;
    align-items: center; flex-wrap: wrap; }
  .brand { border: 0; padding: 12px 16px; }
  .brand span { font-size: 12px; }
  .sidebar nav { display: flex; flex-wrap: wrap; padding: 0; }
  .sidebar nav a { padding: 10px 10px; font-size: 12.5px; border-left: 0;
    border-bottom: 2px solid transparent; gap: 7px; }
  .sidebar nav a.active { border-left: 0; border-bottom-color: var(--gold); }
  .sidebar nav a svg { width: 15px; height: 15px; }
  .sidebar-foot { display: none; }
  body { flex-direction: column; }
  main { margin-left: 0; padding: 18px 16px 100px; }
  .grid2, .grid3 { grid-template-columns: 1fr; }
  h1 { font-size: 22px; }
}

/* poznámky u poptávek + zvýraznění cílového konceptu */
.inq-note { background: var(--gold-pale); border-left: 3px solid var(--gold);
  padding: 8px 12px; border-radius: 4px; font-size: 14px; margin-bottom: 10px; }
.card:target { border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-pale); scroll-margin-top: 24px; }

/* původní zpráva z webu na kartě e-mailu */
.orig-msg { background: var(--gold-pale); border-left: 3px solid var(--gold);
  border-radius: 4px; padding: 8px 12px; margin: 2px 0 4px; }
.orig-msg-head { font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); margin-bottom: 4px; }
.orig-msg-body { font-size: 14px; white-space: pre-wrap; max-height: 140px; overflow-y: auto; }

/* timeline komunikace na kartě klienta */
.comm-in { border-left: 3px solid var(--gold); }
.comm-out { border-left: 3px solid var(--border); }