:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #273449;
  --border: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #22c55e;
  --danger: #ef4444;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 22px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 10;
}

header h1 { font-size: 18px; margin: 0; }

header nav { margin-left: auto; display: flex; gap: 8px; align-items: center; }

a.navlink {
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
}
a.navlink:hover, a.navlink.active { color: var(--text); background: var(--panel-2); }

main { padding: 22px; max-width: 1500px; margin: 0 auto; }

.toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.toolbar .spacer { flex: 1; }

input, select, button, textarea {
  font: inherit;
  color: var(--text);
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 7px 10px;
}

textarea { resize: vertical; font-family: monospace; font-size: 13px; }
input::placeholder, textarea::placeholder { color: var(--muted); }
h2 { font-size: 16px; border-bottom: 1px solid var(--border); padding-bottom: 6px; }

button {
  cursor: pointer;
  background: var(--panel-2);
}
button:hover { border-color: var(--accent); }

button.primary { background: var(--accent); color: #062536; border-color: var(--accent); font-weight: 600; }
button.success { background: var(--accent-2); color: #052e14; border-color: var(--accent-2); font-weight: 600; }
button.ghost { background: transparent; }
button.danger { color: var(--danger); border-color: var(--danger); background: transparent; }
button.icon { padding: 4px 9px; }

/* Multi-select filter */
.ms { position: relative; }
.ms-btn { white-space: nowrap; }
.ms-panel {
  position: absolute;
  z-index: 20;
  top: calc(100% + 4px);
  left: 0;
  min-width: 190px;
  max-height: 340px;
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}
.ms-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}
.ms-opt:hover { background: var(--panel-2); }
.ms-opt input { width: auto; padding: 0; margin: 0; }
.ms-all { font-weight: 600; }
.ms-sep { height: 1px; background: var(--border); margin: 6px 2px; }

.muted { color: var(--muted); }
.pill { background: var(--panel-2); border: 1px solid var(--border); border-radius: 999px; padding: 3px 10px; font-size: 12px; }

table { width: 100%; border-collapse: collapse; }
thead th {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  position: sticky;
  top: 56px;
  background: var(--bg);
  cursor: pointer;
  white-space: nowrap;
}
thead th.nosort { cursor: default; }
tbody td { padding: 9px 12px; border-bottom: 1px solid var(--border); }
tbody tr:hover { background: var(--panel); }

td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.score { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

a.order-link { color: var(--accent); text-decoration: none; }
a.order-link:hover { text-decoration: underline; }

.tag { display: inline-block; background: var(--panel-2); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; font-size: 11px; margin-right: 4px; }

.breakdown { font-size: 11px; color: var(--muted); }

/* Admin */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.card h3 { margin: 0 0 4px; }
.card .key { font-family: monospace; color: var(--accent); font-size: 12px; }
.param-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.param-head .spacer { flex: 1; }
.disabled-card { opacity: 0.55; }

.tier-row { display: flex; gap: 8px; align-items: center; margin: 6px 0; flex-wrap: wrap; }
.tier-row .label { color: var(--muted); min-width: 90px; }
.tier-row input[type="text"] { min-width: 320px; }
.tier-row input.small { width: 90px; }

label.inline { display: inline-flex; align-items: center; gap: 6px; cursor: pointer; }

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent-2);
  padding: 12px 16px;
  border-radius: 8px;
  opacity: 0;
  transform: translateY(8px);
  transition: all .2s;
  max-width: 420px;
}
.toast.show { opacity: 1; transform: none; }
.toast.error { border-left-color: var(--danger); }

/* Skryté objednávky */
.hidden-bar {
  padding: 8px 12px;
  margin: 10px 0;
  background: var(--panel-2);
  border: 1px dashed var(--border);
  border-radius: 8px;
  font-size: 12px;
}
.hidden-bar .muted { color: var(--muted); }
tr.hidden-row { opacity: 0.6; }
tr.hidden-row td { color: var(--muted); }
#hidden-content { margin-top: 12px; }
#hidden-content table { margin-bottom: 20px; }

.loader { color: var(--muted); padding: 40px; text-align: center; }

/* Modal (manuálna objednávka) */
.modal { display: none; position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); align-items: center; justify-content: center; z-index: 50; }
.modal.open { display: flex; }
.modal-card { width: min(580px, 94vw); max-height: 90vh; overflow: auto; }