@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --ink: #11141A;
  --panel: #1A1F29;
  --panel-raised: #212734;
  --line: #2C3140;
  --text: #EAE7DE;
  --text-dim: #9CA3AF;
  --amber: #E8A33D;
  --amber-dim: #6B531F;
  --green: #5FA88F;
  --red: #C1553B;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

h1, h2, h3, .display {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0;
}

.mono { font-family: 'JetBrains Mono', monospace; }

a { color: inherit; }

.app-shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.brand .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--amber);
  display: inline-block;
}

.brand-name { font-family: 'Fraunces', serif; font-size: 1.25rem; font-weight: 600; }
.brand-sub { color: var(--text-dim); font-size: 0.75rem; }

.nav { display: flex; flex-direction: column; gap: 2px; margin-top: 4px; }
.nav a {
  text-decoration: none;
  color: var(--text-dim);
  padding: 9px 12px;
  border-radius: 6px;
  font-size: 0.92rem;
  transition: background 0.12s, color 0.12s;
}
.nav a:hover { background: var(--panel-raised); color: var(--text); }
.nav a.active { background: var(--panel-raised); color: var(--text); border-left: 2px solid var(--amber); padding-left: 10px; }

.sidebar-footer {
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--text-dim);
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.sidebar-footer a { color: var(--amber); text-decoration: none; }

.main { padding: 32px 40px; max-width: 1080px; }

.page-header { margin-bottom: 28px; }
.page-header .eyebrow { color: var(--text-dim); font-size: 0.82rem; margin-bottom: 4px; }
.page-header h1 { font-size: 1.7rem; }

.flash { padding: 11px 16px; border-radius: 8px; margin-bottom: 18px; font-size: 0.9rem; }
.flash.success { background: rgba(95,168,143,0.15); color: var(--green); border: 1px solid rgba(95,168,143,0.35); }
.flash.error { background: rgba(193,85,59,0.15); color: #E38468; border: 1px solid rgba(193,85,59,0.35); }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px 24px;
  margin-bottom: 22px;
}

.status-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.status-left { display: flex; align-items: center; gap: 18px; }

.status-readout .label { color: var(--text-dim); font-size: 0.78rem; text-transform: none; }
.status-readout .value { font-family: 'Fraunces', serif; font-size: 1.25rem; margin-top: 2px; }
.status-readout .value.on { color: var(--amber); }
.status-readout .value.off { color: var(--text-dim); }

.worker-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 20px;
  border: 1px solid var(--line);
  color: var(--text-dim);
}
.worker-pill.alive { color: var(--green); border-color: rgba(95,168,143,0.4); }
.worker-pill.dead { color: var(--red); border-color: rgba(193,85,59,0.4); }

/* Duży przełącznik on/off */
.big-switch {
  position: relative;
  width: 62px;
  height: 34px;
  border-radius: 20px;
  background: var(--line);
  border: none;
  cursor: pointer;
  transition: background 0.18s;
  flex-shrink: 0;
}
.big-switch.on { background: var(--amber-dim); }
.big-switch .knob {
  position: absolute;
  top: 3px; left: 3px;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: transform 0.18s, background 0.18s;
}
.big-switch.on .knob {
  transform: translateX(28px);
  background: var(--amber);
}

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th { text-align: left; color: var(--text-dim); font-weight: 500; font-size: 0.78rem; padding: 0 10px 10px; border-bottom: 1px solid var(--line); }
td { padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: none; }

.badge { display: inline-block; padding: 2px 9px; border-radius: 20px; font-size: 0.74rem; font-family: 'JetBrains Mono', monospace; }
.badge.on { background: rgba(232,163,61,0.15); color: var(--amber); }
.badge.off { background: rgba(156,163,175,0.12); color: var(--text-dim); }
.badge.err { background: rgba(193,85,59,0.15); color: #E38468; }

.small-switch {
  position: relative; width: 40px; height: 22px; border-radius: 14px;
  background: var(--line); border: none; cursor: pointer;
}
.small-switch.on { background: var(--amber-dim); }
.small-switch .knob { position: absolute; top: 2px; left: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--text-dim); transition: transform 0.15s, background 0.15s; }
.small-switch.on .knob { transform: translateX(18px); background: var(--amber); }

.btn {
  display: inline-block;
  padding: 9px 16px;
  border-radius: 7px;
  border: 1px solid var(--line);
  background: var(--panel-raised);
  color: var(--text);
  text-decoration: none;
  font-size: 0.88rem;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { border-color: var(--amber-dim); }
.btn-primary { background: var(--amber); color: #241804; border-color: var(--amber); font-weight: 600; }
.btn-primary:hover { background: #f0ae4f; }
.btn-danger { color: #E38468; }
.btn-row { display: flex; gap: 10px; margin-top: 4px; }

.actions { display: flex; gap: 8px; align-items: center; }
.actions form { display: inline; }
.link-action { background: none; border: none; color: var(--text-dim); text-decoration: underline; cursor: pointer; font-size: 0.85rem; padding: 0; font-family: inherit; }
.link-action.danger { color: #E38468; }

form.stacked label { display: block; font-size: 0.85rem; color: var(--text-dim); margin: 16px 0 6px; }
form.stacked label:first-of-type { margin-top: 0; }
form.stacked input[type=text], form.stacked input[type=password], form.stacked input[type=number], form.stacked select, form.stacked textarea {
  width: 100%;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
}
form.stacked textarea { min-height: 90px; font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; }
form.stacked .help { color: var(--text-dim); font-size: 0.78rem; margin-top: 4px; }
form.stacked .checkbox-row { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
form.stacked .checkbox-row input { width: auto; }
.field-error { color: #E38468; font-size: 0.8rem; margin-top: 4px; }

.empty-state { color: var(--text-dim); padding: 30px 0; text-align: center; font-size: 0.92rem; }

.login-shell { min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.login-card { width: 340px; }
.login-card .brand { justify-content: center; margin-bottom: 26px; }

.log-entry { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 0.85rem; }
.log-entry:last-child { border-bottom: none; }
.log-entry .meta { color: var(--text-dim); font-size: 0.78rem; margin-top: 2px; }