/* ==========================================================
   style.css — Torero Solutions Dashboard
   Zgodne z księgą znaku: tło #F9F9F9, zieleń #0C7C59 (sygnet),
   granat #0A2E36 (typografia), font Albert Sans.
   Sygnet w pełnym kolorze używany jest wyłącznie na jasnym tle
   (zgodnie z zasadą: pełny kolor tylko przy nasyceniu tła ≤10%).
   ========================================================== */

:root {
  --bg: #f9f9f9;
  --surface: #ffffff;
  --surface-alt: #f1f1ef;
  --border: #e2e0da;

  --green: #0c7c59;
  --green-dark: #0a6b4c;
  --green-tint: rgba(12, 124, 89, 0.10);
  --navy: #0a2e36;
  --navy-soft: #3d5259;
  --navy-tint: rgba(10, 46, 54, 0.06);

  --text: #0a2e36;
  --text-muted: #6b7c80;

  --ok: #0c7c59;
  --warn: #c98a2c;
  --danger: #c0392b;

  --font: "Albert Sans", sans-serif;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

.app {
  display: grid;
  grid-template-columns: 224px 1fr;
  min-height: 100vh;
}

/* ---------- SIDEBAR ---------- */
.sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

/* subtelny akcent Key Visual z księgi znaku: powtarzalny wzór trójkątów
   pochodzący z kształtu sygnetu, w kolorze typografii przy 6% kryciu */
.sidebar::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 140px; height: 140px;
  background-image: repeating-linear-gradient(
    135deg,
    var(--navy) 0px, var(--navy) 1px,
    transparent 1px, transparent 18px
  );
  opacity: 0.06;
  -webkit-mask-image: linear-gradient(225deg, black, transparent 70%);
  mask-image: linear-gradient(225deg, black, transparent 70%);
  pointer-events: none;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.brand img { width: 32px; height: 32px; flex-shrink: 0; }

.brand-name {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--navy);
}
.brand-name span { display: block; color: var(--green); font-size: 10px; letter-spacing: 0.08em; font-weight: 600; text-transform: none; }

.nav { display: flex; flex-direction: column; gap: 4px; position: relative; z-index: 1; }

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.nav-item:hover { color: var(--text); background: var(--surface-alt); }

.nav-item.active {
  color: var(--navy);
  background: var(--green-tint);
  border-color: var(--green);
}

.nav-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); flex-shrink: 0; }

/* ---------- MAIN ---------- */
.main { padding: 28px 32px 48px; }

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 8px;
}

.topbar h1 {
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--navy);
}

.demo-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--warn);
  border: 1px solid var(--warn);
  padding: 3px 8px;
  border-radius: 999px;
  display: none;
}
.demo-badge.visible { display: inline-block; }

.gold-divider {
  height: 1px;
  background: var(--border);
  position: relative;
  margin: 20px 0 28px;
}
.gold-divider span {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 6px; height: 6px;
  background: var(--green);
}

/* ---------- KPI ---------- */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.kpi-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
}

.kpi-value.accent { color: var(--green); }

/* ---------- TABS ---------- */
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.panel-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin: 0 0 14px;
}

/* ---------- CHARTS ---------- */
.chart-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 16px;
}

.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
}

.chart-card canvas { max-height: 260px; }

/* ---------- FORM (dodawanie itemu) ---------- */
.item-form {
  display: grid;
  grid-template-columns: 2fr 1.3fr 1fr 1fr auto;
  gap: 10px;
  margin-bottom: 18px;
}

.item-form input,
.item-form select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 10px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 13px;
}

.btn {
  background: var(--green);
  color: #ffffff;
  border: 1px solid var(--green-dark);
  padding: 9px 16px;
  border-radius: 8px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn:hover { background: var(--green-dark); }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.btn-ghost:hover { color: var(--danger); border-color: var(--danger); }

.btn-sm { padding: 5px 10px; font-size: 12px; }

/* ---------- TABLE ---------- */
table { width: 100%; border-collapse: collapse; }

thead th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  padding: 10px 12px;
}

tbody td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}

tbody tr:hover { background: var(--surface-alt); }

.status-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.status-pill.active   { color: var(--ok);    border: 1px solid var(--ok); }
.status-pill.paused   { color: var(--warn);  border: 1px solid var(--warn); }
.status-pill.archived { color: var(--text-muted); border: 1px solid var(--border); }

.row-actions { display: flex; gap: 6px; }

/* ---------- MONITORING ---------- */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.status-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.status-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.status-name { font-size: 13px; font-weight: 700; color: var(--navy); }

.status-dot {
  width: 9px; height: 9px; border-radius: 50%;
  animation: pulse 2s infinite;
}
.status-dot.operational { background: var(--ok); }
.status-dot.degraded    { background: var(--warn); }
.status-dot.down        { background: var(--danger); }

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 currentColor; opacity: 1; }
  70%  { box-shadow: 0 0 0 6px transparent; opacity: 0.85; }
  100% { box-shadow: 0 0 0 0 transparent; opacity: 1; }
}

.status-latency {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
}
.status-latency span { font-size: 11px; font-weight: 500; color: var(--text-muted); margin-left: 4px; }

.status-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 6px;
}
.status-label.operational { color: var(--ok); }
.status-label.degraded    { color: var(--warn); }
.status-label.down        { color: var(--danger); }

/* ---------- FRESHNESS / SOURCE BADGE ---------- */
.source-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.source-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green);
}
.source-badge.stale .dot { background: var(--warn); }
.source-badge.error .dot { background: var(--danger); }

.kpi-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}
.kpi-sub.up { color: var(--ok); }
.kpi-sub.down { color: var(--danger); }

/* ---------- WATERFALL (kaskada rentowności) ---------- */
.waterfall {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 220px;
  padding: 10px 6px 0;
}

.waterfall-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  justify-content: flex-end;
  position: relative;
}

.waterfall-bar {
  width: 100%;
  border-radius: 6px 6px 0 0;
  background: var(--green);
  transition: height 0.4s ease;
  min-height: 4px;
}
.waterfall-step:last-child .waterfall-bar { background: var(--navy); }

.waterfall-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.waterfall-label {
  font-size: 11px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 8px;
  line-height: 1.3;
  max-width: 110px;
}

.waterfall-connector {
  position: absolute;
  top: 0; right: -6px;
  width: 12px; height: 1px;
  border-top: 1px dashed var(--border);
}

.error-banner {
  background: #fdf1ee;
  border: 1px solid var(--danger);
  color: var(--danger);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 20px;
}

/* ---------- PAGE TITLE SUB ---------- */
.page-title-sub {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 6px;
}

.panel-title-note {
  font-weight: 400;
  text-transform: none;
  color: var(--text-muted);
  letter-spacing: 0;
}

/* ---------- 7 KPI GRID ---------- */
.kpi7-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.kpi7-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.kpi7-headline {
  font-size: 21px;
  font-weight: 700;
  color: var(--navy);
  margin: 6px 0 8px;
}

.kpi7-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px 10px;
  font-size: 11px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-bottom: 8px;
}
.kpi7-table b { color: var(--navy); font-weight: 600; }

.kpi7-badges { display: flex; gap: 6px; flex-wrap: wrap; }

.kpi-source-note {
  font-size: 10px;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 4px;
}

.badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.badge.up { color: var(--ok); border-color: var(--ok); }
.badge.down { color: var(--danger); border-color: var(--danger); }

/* ---------- FY FORECAST ---------- */
.fy-forecast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.fy-card {
  background: var(--navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 20px 22px;
}
.fy-card .fy-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.65);
  margin-bottom: 8px;
}
.fy-card .fy-value {
  font-size: 30px;
  font-weight: 700;
  color: var(--green);
}
.fy-card .fy-compare {
  font-size: 12px;
  color: rgba(255,255,255,0.75);
  margin-top: 6px;
}
.fy-card .fy-vs {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
}
.fy-card .fy-vs.up { color: #7fe3b4; }
.fy-card .fy-vs.down { color: #ff9d8a; }

/* ---------- CHANNELS TABLE ---------- */
.channels-table { width: 100%; border-collapse: collapse; }
.channels-table th {
  text-align: left; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text-muted);
  border-bottom: 1px solid var(--border); padding: 8px 10px;
}
.channels-table td { padding: 9px 10px; font-size: 13px; border-bottom: 1px solid var(--border); }
.channels-table tr:last-child td { border-bottom: none; }
.channels-table td.num { font-weight: 600; color: var(--navy); }

.highlight-row {
  display: flex;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.highlight-pill {
  background: var(--green-tint);
  border: 1px solid var(--green);
  color: var(--navy);
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
}
.highlight-pill b { color: var(--green); }

/* ---------- MARKETING ---------- */
.marketing-grid {
  display: grid;
  grid-template-columns: 1.1fr 2fr;
  gap: 14px;
}
@media (max-width: 860px) { .marketing-grid { grid-template-columns: 1fr; } }

.marketing-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mini-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.mini-card .mini-label { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.mini-card .mini-value { font-size: 16px; font-weight: 700; color: var(--navy); }
.mini-card .mini-sub { font-size: 11px; color: var(--text-muted); margin-top: 3px; }

/* ---------- WAREHOUSE ---------- */
.warehouse-points { grid-template-columns: repeat(3, 1fr); }
.top-brands-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 14px;
}
@media (max-width: 860px) { .top-brands-grid { grid-template-columns: 1fr; } }

.brand-list { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; }
.brand-list h4 { margin: 0 0 8px; font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.brand-row { display: flex; justify-content: space-between; font-size: 13px; padding: 5px 0; border-bottom: 1px solid var(--border); }
.brand-row:last-child { border-bottom: none; }
.brand-row .name { color: var(--navy); font-weight: 600; }
.brand-row .value { color: var(--text-muted); }

/* ---------- TRENDS (small multiples) ---------- */
.trends-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}
.trend-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px 6px;
}
.trend-card h4 { margin: 0 0 6px; font-size: 12px; color: var(--navy); }
.trend-card canvas { max-height: 140px; }
.trend-legend { display: flex; gap: 10px; font-size: 10px; color: var(--text-muted); margin-top: 4px; }
.trend-legend span { display: inline-flex; align-items: center; gap: 4px; }
.trend-legend i { width: 10px; height: 2px; display: inline-block; }

/* ---------- best-in-column highlight (tabele Kanały / COGS) ---------- */
.channels-table td.best {
  background: var(--green-tint);
  border-radius: 6px;
  font-weight: 700;
  color: var(--green-dark);
  position: relative;
}
.channels-table td.best::after {
  content: "★";
  font-size: 9px;
  color: var(--green);
  margin-left: 5px;
}

/* ---------- magazyn: wyróżnione wartości PLN ---------- */
.kpi-value.accent-value { color: var(--green); font-weight: 700; }


@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 14px 16px;
  }
  .nav { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .nav-item { padding: 7px 10px; font-size: 12px; }
  .main { padding: 20px 16px 40px; }
  .kpi-strip { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; }
  .item-form { grid-template-columns: 1fr 1fr; }
  .waterfall { height: 160px; }
  .waterfall-value { font-size: 11px; }
  .waterfall-label { font-size: 10px; max-width: 80px; }
  .kpi7-grid { grid-template-columns: 1fr 1fr; }
  .warehouse-points { grid-template-columns: 1fr; }
  .channels-table { font-size: 11px; }
  .channels-table th, .channels-table td { padding: 6px 5px; }
  .marketing-breakdown { grid-template-columns: 1fr; }
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .status-dot { animation: none; }
}