/* Nexans corporate styl — extrahováno z Cheb ABU pptx 2026-07 */
:root {
  --navy-1: #1B2A4A;
  --navy-2: #364D6E;
  --navy-3: #4C6C9C;
  --navy-4: #6F8DB9;
  --navy-5: #9DB1CF;
  --bg-1: #EBF0F5;
  --bg-2: #DFE5EF;
  --bg-3: #F2F6F8;
  --nexans-red: #C8102E;
  --accent-green: #9ABA14;
  --accent-orange: #FE9416;

  --sem-green: #92D050;
  --sem-yellow: #FFFF00;
  --sem-orange: #FFC000;
  --sem-red: #FF0000;
  --sem-gray: #C3CFE1;

  --text: #0F1626;
  --muted: #6B7A99;
  --border: #C3CFE1;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: 'Jost', Arial, Calibri, sans-serif;
  color: var(--text);
  background: var(--bg-1);
  font-size: 14px;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--navy-1);
  color: #fff;
  padding: 0 22px;
  height: 54px;
  box-shadow: 0 2px 6px rgba(0,0,0,.15);
}
.brand { display: flex; align-items: baseline; gap: 12px; }
.brand-mark {
  font-weight: 700; font-size: 22px; letter-spacing: 1px;
  color: #fff;
}
.brand-sub {
  color: var(--navy-5); font-size: 12px; letter-spacing: 0.5px;
}
.topbar nav {
  display: flex; gap: 4px;
}
.topbar nav a {
  color: #fff; text-decoration: none;
  padding: 8px 14px; border-radius: 4px;
  font-weight: 500; font-size: 13px;
}
.topbar nav a:hover { background: var(--navy-3); }
.topbar .user { display: flex; align-items: center; gap: 14px; }
.topbar .who { color: var(--navy-5); font-size: 12px; }
.role-tag {
  display: inline-block; margin-left: 6px; padding: 1px 6px;
  font-size: 9px; font-weight: 700; letter-spacing: 0.5px;
  border-radius: 3px; vertical-align: middle;
}
.role-tag.role-bu { background: var(--navy-3); color: #fff; }
.role-tag.role-super { background: var(--nexans-red); color: #fff; }

.plant-switch {
  display: flex; align-items: center; gap: 6px;
  padding: 3px 8px; background: var(--navy-3); border-radius: 4px;
}
.plant-switch .ps-label { font-size: 11px; color: var(--navy-5); }
.plant-switch select {
  background: var(--navy-2); color: #fff; border: 1px solid var(--navy-4);
  padding: 3px 6px; border-radius: 3px; font-family: inherit; font-size: 12px;
}
.plant-switch select:focus { outline: none; border-color: #fff; }

.who-link { color: inherit; text-decoration: none; border-bottom: 1px dotted var(--navy-4); }
.who-link:hover { color: #fff; border-bottom-color: #fff; }
.pw-input {
  padding: 4px 8px; border: 1px solid var(--border); border-radius: 3px;
  font-family: inherit; font-size: 12px; width: 140px;
}

.topbar .logout {
  color: #fff; text-decoration: none;
  padding: 6px 12px; border: 1px solid var(--navy-3); border-radius: 4px;
  font-size: 12px;
}
.topbar .logout:hover { background: var(--nexans-red); border-color: var(--nexans-red); }

/* ---------- Page ---------- */
.page {
  max-width: 1500px; margin: 24px auto; padding: 0 24px 40px;
}
.page-head {
  display: flex; align-items: baseline; justify-content: space-between;
  border-bottom: 3px solid var(--navy-1);
  padding-bottom: 8px; margin-bottom: 20px;
}
.page-head h1 {
  font-size: 26px; font-weight: 600; color: var(--navy-1);
  margin: 0;
}
.page-head .tag {
  display: inline-block; margin-left: 8px;
  padding: 2px 8px; background: var(--navy-5); color: var(--navy-1);
  font-size: 11px; border-radius: 3px; vertical-align: middle;
}
.page-head .period { color: var(--muted); font-size: 13px; }
.sec-h {
  font-size: 17px; color: var(--navy-1); font-weight: 600;
  margin: 26px 0 12px;
  border-left: 4px solid var(--nexans-red);
  padding-left: 10px;
}
.sec-h.sec-quality { border-left-color: var(--accent-green); }
.sec-h.sec-safety { border-left-color: var(--nexans-red); }
.footpad {
  text-align: center; color: var(--muted); font-size: 12px;
  padding: 20px; border-top: 1px solid var(--border); margin-top: 40px;
}
.footpad .hint { color: var(--navy-3); }

/* ---------- Flash ---------- */
.flash {
  padding: 10px 14px; border-radius: 4px; margin-bottom: 14px;
  font-size: 13px;
}
.flash-success { background: #E6F2E1; color: #1F5F1F; border-left: 4px solid var(--sem-green); }
.flash-warning { background: #FFF3D6; color: #7A5C00; border-left: 4px solid var(--sem-orange); }
.flash-error, .flash-danger { background: #FFE1E1; color: #7A1717; border-left: 4px solid var(--sem-red); }

/* ---------- KPI cards ---------- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}
.kpi-card {
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 14px 16px; position: relative; overflow: hidden;
}
.kpi-card::before {
  content: ""; position: absolute; top: 0; left: 0; bottom: 0; width: 5px;
  background: var(--sem-gray);
}
.kpi-card.status-green::before { background: var(--sem-green); }
.kpi-card.status-yellow::before { background: var(--sem-yellow); }
.kpi-card.status-orange::before { background: var(--sem-orange); }
.kpi-card.status-red::before { background: var(--sem-red); }
.kpi-card.status-gray::before { background: var(--sem-gray); }
.kpi-name {
  font-size: 12px; color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.5px; margin-bottom: 6px;
}
.kpi-value {
  font-size: 28px; font-weight: 700; color: var(--navy-1);
  line-height: 1.1;
}
.kpi-value .kpi-unit {
  font-size: 13px; color: var(--muted); font-weight: 500; margin-left: 4px;
}
.kpi-value .kpi-empty { color: var(--sem-gray); }
.kpi-target {
  font-size: 11px; color: var(--muted); margin-top: 6px;
  display: flex; justify-content: space-between; align-items: center;
}

/* ---------- Pills ---------- */
.pill {
  display: inline-block; padding: 1px 8px; border-radius: 10px;
  font-size: 10px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pill-quality { background: #E7F0DA; color: #4A6300; }
.pill-safety { background: #FFE1E1; color: #7A1717; }
.pill-environment { background: #D9EBFF; color: #123A6E; }
.pill-green { background: var(--sem-green); color: #0F3F0F; }

/* ---------- Table ---------- */
.tbl {
  width: 100%; border-collapse: collapse; background: #fff;
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
}
.tbl th {
  background: var(--navy-1); color: #fff;
  text-align: left; padding: 10px 12px; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.tbl td {
  padding: 10px 12px; border-top: 1px solid var(--border);
  font-size: 13px;
}
.tbl tr:hover td { background: var(--bg-3); }
.tbl .row-closed { opacity: 0.6; }
.cell-wrap { max-width: 260px; }
.muted { color: var(--muted); }

/* ---------- Buttons ---------- */
.cta-row { margin-top: 20px; display: flex; gap: 10px; }
.btn {
  display: inline-block; padding: 8px 16px; border-radius: 4px;
  background: #fff; color: var(--navy-1); border: 1px solid var(--navy-3);
  text-decoration: none; cursor: pointer; font-family: inherit;
  font-size: 13px; font-weight: 500;
}
.btn:hover { background: var(--bg-2); }
.btn-primary {
  background: var(--nexans-red); color: #fff; border-color: var(--nexans-red);
}
.btn-primary:hover { background: #A20D25; border-color: #A20D25; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
form.inline { display: inline; }

/* ---------- KPI form ---------- */
.kpi-form { background: #fff; padding: 20px; border-radius: 6px; border: 1px solid var(--border); }
.kpi-input-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px 16px;
}
.kpi-input { display: flex; flex-direction: column; gap: 4px; }
.kpi-input .lbl { font-size: 12px; font-weight: 600; color: var(--navy-2); }
.kpi-input .hint { display: block; color: var(--muted); font-weight: 400; font-size: 11px; }
.kpi-input input {
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px;
  font-family: inherit; font-size: 14px;
}
.kpi-input input:focus { outline: none; border-color: var(--navy-3); box-shadow: 0 0 0 2px rgba(76,108,156,.2); }

/* ---------- CAPA form ---------- */
.capa-form { background: #fff; padding: 20px; border-radius: 6px; border: 1px solid var(--border); }
.capa-form .fld { display: block; margin-bottom: 12px; }
.capa-form .fld > span { display: block; font-size: 12px; font-weight: 600; color: var(--navy-2); margin-bottom: 4px; }
.capa-form input, .capa-form textarea, .capa-form select {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 4px;
  font-family: inherit; font-size: 13px; box-sizing: border-box;
}
.capa-form textarea { resize: vertical; }
.capa-block {
  border: 1px solid var(--border); border-radius: 4px;
  padding: 12px 16px; margin: 14px 0;
}
.capa-block legend { padding: 0 6px; color: var(--navy-1); font-weight: 600; font-size: 13px; }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hint { color: var(--muted); font-size: 11px; font-weight: 400; }

/* ---------- CAPA list ---------- */
.red-banner {
  background: #FFE1E1; color: #7A1717;
  border-left: 4px solid var(--sem-red);
  padding: 12px 16px; margin-bottom: 20px; border-radius: 4px;
}
.red-list { margin: 8px 0 0; padding: 0; list-style: none; }
.red-list li { padding: 6px 0; border-top: 1px dashed #E6A0A0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.red-list li:first-child { border-top: 0; }

/* ---------- BU matrix ---------- */
.matrix-wrap { overflow-x: auto; }
.matrix {
  width: 100%; border-collapse: collapse; background: #fff;
  border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
  font-size: 13px;
}
.matrix th {
  background: var(--navy-1); color: #fff; padding: 10px 8px; text-align: center;
  font-size: 12px; font-weight: 600;
}
.matrix .col-kpi { text-align: left; padding: 10px 12px; }
.matrix td {
  padding: 8px 10px; border-top: 1px solid var(--border); text-align: center;
  font-weight: 600;
}
.matrix td.col-kpi { text-align: left; font-weight: normal; }
.matrix td.col-kpi b { color: var(--navy-1); }
.matrix td.col-kpi .hint { display: block; }
.matrix .cell.status-green { background: rgba(146,208,80,.35); }
.matrix .cell.status-yellow { background: rgba(255,255,0,.35); }
.matrix .cell.status-red { background: rgba(255,0,0,.35); }
.matrix .cell.status-gray { background: rgba(195,207,225,.35); }

.capa-tiles {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
}
.capa-tile {
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 16px; text-align: center; position: relative; overflow: hidden;
}
.capa-tile::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 5px;
  background: var(--sem-gray);
}
.capa-tile.status-green::before { background: var(--sem-green); }
.capa-tile.status-yellow::before { background: var(--sem-yellow); }
.capa-tile.status-red::before { background: var(--sem-red); }
.tile-plant { font-weight: 600; color: var(--navy-1); margin-bottom: 6px; }
.tile-plant small { color: var(--muted); font-weight: 400; }
.tile-num { font-size: 32px; font-weight: 700; color: var(--navy-1); line-height: 1; }
.tile-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }
.tile-overdue { color: var(--nexans-red); font-weight: 600; font-size: 12px; margin-top: 6px; }

/* ---------- Login ---------- */
.login-body {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--navy-1) 0%, var(--navy-3) 100%);
  color: var(--text);
}
.login-card {
  background: #fff; padding: 32px 36px; border-radius: 8px; width: 380px;
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}
.login-brand { text-align: center; margin-bottom: 24px; }
.login-brand .brand-mark { display: block; color: var(--navy-1); font-size: 26px; letter-spacing: 2px; }
.login-brand .brand-sub { color: var(--muted); font-size: 12px; letter-spacing: 0.5px; }
.login-card label { display: block; margin-bottom: 12px; font-size: 12px; font-weight: 600; color: var(--navy-2); }
.login-card input {
  display: block; width: 100%; margin-top: 4px; padding: 8px 10px;
  border: 1px solid var(--border); border-radius: 4px; font-family: inherit; font-size: 14px;
  box-sizing: border-box;
}
.login-card button {
  width: 100%; padding: 10px; background: var(--nexans-red); color: #fff;
  border: 0; border-radius: 4px; font-family: inherit; font-weight: 600; cursor: pointer;
  margin-top: 6px;
}
.login-card button:hover { background: #A20D25; }
.login-error { color: #7A1717; margin-top: 10px; font-size: 13px; text-align: center; }
.login-hint { margin-top: 20px; font-size: 11px; color: var(--muted); line-height: 1.6; }
.login-hint code { background: var(--bg-1); padding: 1px 4px; border-radius: 2px; }

.err-box { background: #fff; border: 1px solid var(--border); padding: 12px; border-radius: 4px; overflow-x: auto; }

/* ---------- v1.2 additions ---------- */
.brand-sub .ver { color: var(--accent-orange); font-style: normal; font-weight: 600; margin-left: 6px; }

.chip {
  display: inline-block; padding: 1px 6px; border-radius: 10px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.5px;
  margin-left: 6px; vertical-align: middle;
}
.chip-bsc { background: var(--nexans-red); color: #fff; }
.kpi-card.bsc-core { border-top: 3px solid var(--nexans-red); }

.kpi-meta {
  display: flex; flex-wrap: wrap; gap: 8px 12px;
  font-size: 11px; color: var(--muted);
  margin-top: 4px;
}
.kpi-meta .mini { white-space: nowrap; }
.kpi-meta .mini b { color: var(--text); font-weight: 600; }

.counters {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin: 8px 0 16px;
}
.counter {
  flex: 1 1 140px; min-width: 140px;
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 14px; text-align: center;
  text-decoration: none; color: var(--text);
  transition: box-shadow .1s;
}
.counter:hover { box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.counter .c-num { font-size: 28px; font-weight: 700; color: var(--navy-1); }
.counter .c-lbl { font-size: 12px; color: var(--muted); margin-top: 2px; }

.badge {
  display: inline-block; padding: 2px 8px; border-radius: 3px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
}
.badge-ok  { background: var(--sem-green); color: #0F1626; }
.badge-nok { background: var(--sem-red);   color: #fff; }

.inline-form {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end;
  background: #fff; padding: 12px; border-radius: 6px;
  border: 1px solid var(--border);
  margin-bottom: 14px;
}
.inline-form label { display: flex; flex-direction: column; font-size: 11px; color: var(--muted); }
.inline-form input, .inline-form select {
  font-family: inherit; font-size: 13px; padding: 5px 7px;
  border: 1px solid var(--border); border-radius: 3px;
}

.row-actions { white-space: nowrap; }
.btn-mini { padding: 3px 8px; font-size: 11px; }
.btn-danger { background: var(--nexans-red); color: #fff; border-color: var(--nexans-red); }
.btn-export { background: var(--accent-green); color: #0F1626; border-color: var(--accent-green); font-weight: 700; }

.cta-row.wrap { flex-wrap: wrap; }

/* Results matrix — BSC-only toggle */
.matrix-controls {
  display: flex; align-items: center; gap: 12px; margin: 8px 0 10px;
  font-size: 12px;
}
.matrix-toggle { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }
.matrix-hint { color: var(--muted); font-size: 11px; }
table.matrix.bsc-only tr.row-non-bsc { display: none; }

.cell-actual { font-weight: 700; }
.cell-mini { font-size: 10px; color: var(--muted); margin-top: 2px; }
.tile-mini { font-size: 10px; color: var(--muted); margin-top: 4px; }

/* ---------- Trends (BU dashboard) ---------- */
.trend-controls {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 10px 14px; margin-bottom: 12px;
}
.trend-controls label { font-size: 12px; color: var(--muted); display: flex; gap: 6px; align-items: center; }
.trend-controls select {
  font-family: inherit; font-size: 13px; padding: 5px 7px;
  border: 1px solid var(--border); border-radius: 3px; min-width: 280px;
}
.trend-mode { display: inline-flex; border: 1px solid var(--border); border-radius: 4px; overflow: hidden; }
.btn-mode {
  background: #fff; border: 0; padding: 6px 12px; cursor: pointer;
  font: inherit; font-size: 12px; color: var(--navy-1);
  border-right: 1px solid var(--border);
}
.btn-mode:last-child { border-right: 0; }
.btn-mode.active { background: var(--navy-1); color: #fff; }
.trend-hint { font-size: 11px; color: var(--muted); margin-left: auto; }

.trend-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px;
}
@media (max-width: 1000px) { .trend-grid { grid-template-columns: 1fr; } }
.trend-card {
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 12px 14px;
}
.trend-title { font-weight: 600; color: var(--navy-1); font-size: 13px; margin-bottom: 8px; }
.chart-wrap { position: relative; height: 260px; }

/* ---------- Trend cards per KPI (Sprint 2) ---------- */
.trend-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px;
}
@media (max-width: 1100px) { .trend-cards { grid-template-columns: 1fr; } }
.trend-cards.bsc-only .row-non-bsc { display: none; }

.trend-kpi-card {
  background: #fff; border: 1px solid var(--border); border-radius: 6px;
  padding: 12px 14px; display: flex; flex-direction: column; gap: 8px;
}
.tkc-head {
  display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  flex-wrap: wrap;
}
.tkc-head b { color: var(--navy-1); font-size: 13px; }
.tkc-target {
  font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.pill-status {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 10px; font-weight: 700; letter-spacing: 0.3px; text-transform: uppercase;
  border: 1px solid var(--border); background: #fff; color: var(--muted);
}
.pill-status.status-green  { background: var(--sem-green);  color: #0F1626; border-color: var(--sem-green); }
.pill-status.status-yellow { background: var(--sem-yellow); color: #0F1626; border-color: var(--sem-yellow); }
.pill-status.status-red    { background: var(--sem-red);    color: #fff;    border-color: var(--sem-red); }

.chart-wrap-sm { position: relative; height: 200px; }

.tkc-actions {
  border-top: 1px dashed var(--border); padding-top: 8px;
  display: flex; flex-direction: column; gap: 8px;
}
.tkc-bu {
  font-size: 11px; color: var(--muted);
}
.tkc-bu b { color: var(--navy-1); font-size: 13px; }
.tkc-empty { font-size: 11px; color: var(--muted); font-style: italic; }
.tkc-err   { font-size: 11px; color: var(--nexans-red); font-weight: 600; }

.tkc-plants { display: flex; flex-direction: column; gap: 6px; }
.tkc-plant {
  border-left: 3px solid var(--border); padding: 4px 8px 6px;
  background: var(--bg-3); border-radius: 0 4px 4px 0;
}
.tkc-plant.status-red    { border-left-color: var(--sem-red);    background: #FFF2F2; }
.tkc-plant.status-yellow { border-left-color: var(--sem-orange); background: #FFF9E6; }
.tkc-plant.status-green  { border-left-color: var(--sem-green);  background: #F1F8E4; }

.tkc-plant-h {
  display: flex; align-items: center; gap: 8px; font-size: 12px;
}
.tkc-plant-h b { color: var(--navy-1); }
.tkc-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--border);
  display: inline-block;
}
.tkc-plant.status-red    .tkc-dot { background: var(--sem-red); }
.tkc-plant.status-yellow .tkc-dot { background: var(--sem-orange); }
.tkc-plant.status-green  .tkc-dot { background: var(--sem-green); }

.tkc-mini { font-size: 10px; color: var(--muted); }
.tkc-nom  { font-size: 11px; color: var(--muted); font-style: italic; margin-top: 2px; }

.tkc-list {
  list-style: none; padding: 4px 0 0 0; margin: 0;
  display: flex; flex-direction: column; gap: 3px;
}
.tkc-list li { font-size: 11px; color: var(--text); line-height: 1.35; }

.tkc-badge {
  display: inline-block; padding: 1px 6px; border-radius: 3px;
  font-size: 10px; font-weight: 700; margin-right: 4px;
  color: #fff;
}
.tkc-badge-m { background: var(--navy-2); }
.tkc-badge-c { background: var(--nexans-red); }

/* ---------- Certificates (Sprint 3) ---------- */
table.cert-matrix { border-collapse: collapse; width: 100%; }
table.cert-matrix th, table.cert-matrix td {
  border: 1px solid var(--border); padding: 8px 10px; vertical-align: top;
  font-size: 12px;
}
table.cert-matrix thead th {
  background: var(--bg-2); color: var(--navy-1); font-weight: 600;
  text-align: left;
}
.cert-cell.cert-valid    { background: #EAF7DC; }
.cert-cell.cert-expiring { background: #FFF7C4; }
.cert-cell.cert-expired  { background: #FEE1E1; }
.cert-cell.cert-missing  { background: #F2F4F8; color: var(--muted); }
.cert-link { color: var(--navy-1); font-weight: 700; text-decoration: none; }
.cert-link:hover { text-decoration: underline; }

/* ---------- Audit planner (Sprint 4) ---------- */
table.audit-matrix { border-collapse: collapse; width: 100%; }
table.audit-matrix th, table.audit-matrix td {
  border: 1px solid var(--border); padding: 6px 8px; vertical-align: top;
  font-size: 12px; text-align: center;
}
table.audit-matrix thead th {
  background: var(--bg-2); color: var(--navy-1); font-weight: 600;
}
.audit-cell.status-red    { background: #FEE1E1; }
.audit-cell.status-yellow { background: #FFF7C4; }
.audit-cell.status-green  { background: #EAF7DC; }
.audit-cell.audit-empty   { background: #F2F4F8; color: var(--muted); }
.pill-status.status-gray  { background: var(--bg-2); color: var(--muted); border-color: var(--border); }