/* ── Rules page ───────────────────────────────────────────────────────────── */

.rules-page {
  background: var(--bg);
  min-height: 100vh;
}

.rules-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
}

/* Live indicator (same convention as history/logs) */
.rules-live-indicator {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-size: .75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-right: 1rem;
  padding: .2rem .7rem;
  border-radius: 99px;
  border: 1px solid transparent;
}
.rules-live-indicator[data-state="live"] {
  color: #34d399;
  border-color: rgba(52,211,153,.3);
  background: rgba(52,211,153,.07);
}
.rules-live-indicator[data-state="live"] .live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #34d399;
  animation: rules-pulse-dot 2s ease-in-out infinite;
}
.rules-live-indicator[data-state="connecting"],
.rules-live-indicator[data-state="error"] {
  color: var(--text-dim);
  border-color: var(--border);
}
.rules-live-indicator[data-state="connecting"] .live-dot,
.rules-live-indicator[data-state="error"] .live-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-dim);
}
@keyframes rules-pulse-dot {
  0%, 100% { opacity: 1; }
  50%      { opacity: .35; }
}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */

.rules-toolbar {
  display: flex;
  align-items: flex-end;
  gap: 1.25rem;
  padding: .75rem 0 1.1rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.1rem;
}

.rules-field {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.rules-field-label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.rules-select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: .82rem;
  padding: .38rem .6rem;
  outline: none;
  transition: border-color .2s;
}
.rules-select:focus { border-color: var(--border-focus); }

.rules-stat {
  font-size: .82rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.rules-toolbar #add-rule-btn { margin-left: auto; }

/* ── Rule form ───────────────────────────────────────────────────────────── */

.rule-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem 1.3rem;
  margin-bottom: 1.1rem;
}
.rule-form-title {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: .9rem;
}
.rule-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem 1rem;
}
.field {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  font-size: .78rem;
  color: var(--text-muted);
}
.field em { font-style: normal; color: var(--text-dim); }
.field--wide { grid-column: 1 / -1; }
.field input,
.field select {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: .86rem;
  padding: .45rem .6rem;
  outline: none;
  transition: border-color .2s;
}
.field input:focus,
.field select:focus { border-color: var(--border-focus); }

.form-error {
  margin-top: .8rem;
  padding: .55rem .75rem;
  border-radius: var(--radius-sm);
  background: rgba(248,113,113,.1);
  border: 1px solid rgba(248,113,113,.3);
  color: var(--red);
  font-size: .8rem;
}

.rule-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: .6rem;
  margin-top: 1rem;
}

/* ── Rule list ───────────────────────────────────────────────────────────── */

.rules-wrap {
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

.rules-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  padding: 4rem 2rem;
  color: var(--text-dim);
  text-align: center;
}
.rules-empty p { font-size: .9rem; line-height: 1.6; margin: 0; }

.rule-card {
  border: 1px solid rgba(99,102,241,.15);
  border-radius: var(--radius);
  background: var(--bg-card);
  padding: .85rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  transition: border-color .2s;
}
.rule-card:hover { border-color: rgba(99,102,241,.35); }
.rule-card[data-enabled="false"] { opacity: .55; }
.rule-card[data-expired="true"] { opacity: .55; }

.rule-card-driver {
  font-family: var(--font-mono);
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  min-width: 84px;
}
.rule-card-body {
  flex: 1;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.rule-card-reason { font-size: .86rem; color: var(--text); }
.rule-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .72rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}
.rule-card-actions {
  display: flex;
  align-items: center;
  gap: .4rem;
  flex-shrink: 0;
}

.rule-card-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 99px;
  color: var(--text-muted);
  font-size: .72rem;
  padding: .2rem .65rem;
  cursor: pointer;
  transition: color .15s, border-color .15s;
}
.rule-card-toggle[data-on="true"] {
  color: var(--green);
  border-color: rgba(52,211,153,.35);
  background: rgba(52,211,153,.08);
}
.rule-card-toggle:hover { border-color: var(--brand); color: var(--brand); }

.rule-card-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 5px;
  border-radius: 4px;
  transition: color .15s, background .15s;
}
.rule-card-icon-btn:hover { color: var(--text); background: rgba(255,255,255,.06); }
.rule-card-icon-btn.danger:hover { color: var(--red); background: rgba(248,113,113,.1); }