/* ------------------------------------------------------------------ */
/* GreasyBoii — grease-monkey garage theme, layered on Bootstrap dark  */
/* ------------------------------------------------------------------ */

:root {
  --gm-bg: #16140f;
  --gm-panel: #232019;
  --gm-panel-alt: #1b1810;
  --gm-panel-border: #4a3f2c;
  --gm-amber: #ffb020;
  --gm-amber-soft: #ffcf5c;
  --gm-amber-deep: #ff8a1e;
  --gm-text: #f1e9da;
  --gm-text-muted: #b9ac93;
  --gm-success: #6fae4a;
  --gm-danger: #d9534f;
}

body {
  width: 600px;
  min-height: 400px;
  max-height: 600px;
  overflow-y: auto;
  background:
    radial-gradient(ellipse at top left, rgba(255, 138, 30, 0.08), transparent 55%),
    radial-gradient(ellipse at bottom right, rgba(0, 0, 0, 0.5), transparent 60%),
    var(--gm-bg);
  color: var(--gm-text);
  scrollbar-color: var(--gm-amber-deep) var(--gm-bg);
  scrollbar-width: thin;
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--gm-bg);
}
::-webkit-scrollbar-thumb {
  background: var(--gm-panel-border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gm-amber-deep);
}

/* ---------------- Brand header ---------------- */

.brand-icon {
  width: 32px;
  height: 32px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.6));
}

.brand-title {
  font-family: 'Arial Narrow', 'Helvetica Neue Condensed', Arial, sans-serif;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: linear-gradient(180deg, var(--gm-amber-soft), var(--gm-amber-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--gm-text-muted);
  letter-spacing: 0.03em;
}

.hazard-strip {
  height: 5px;
  border-radius: 3px;
  background: repeating-linear-gradient(
    135deg,
    var(--gm-amber) 0 10px,
    #171512 10px 20px
  );
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.4);
}

/* ---------------- Tabs ---------------- */

.nav-tabs {
  border-bottom-color: var(--gm-panel-border);
}

.nav-tabs .nav-link {
  color: var(--gm-text-muted);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  border-bottom: 3px solid transparent;
  border-radius: 0;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
  margin-right: 1rem;
}

.nav-tabs .nav-link:hover {
  color: var(--gm-amber);
  border-color: transparent;
}

.nav-tabs .nav-link.active {
  color: var(--gm-amber);
  background: transparent;
  border-bottom-color: var(--gm-amber);
}

/* ---------------- Panels: rule cards + tool cards ---------------- */

.rule-card,
.tool-card {
  position: relative;
  border: 1px solid var(--gm-panel-border);
  border-radius: 0.5rem;
  padding: 1rem;
  margin-bottom: 0.75rem;
  background: linear-gradient(180deg, var(--gm-panel), var(--gm-panel-alt));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 2px 6px rgba(0, 0, 0, 0.4);
}

.rule-card::before,
.rule-card::after,
.tool-card::before,
.tool-card::after {
  content: '';
  position: absolute;
  top: 7px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #7a7166, #2a2620);
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.6);
}
.rule-card::before,
.tool-card::before {
  left: 7px;
}
.rule-card::after,
.tool-card::after {
  right: 7px;
}

.rule-card:hover {
  border-color: var(--gm-amber-deep);
}

.rule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.rule-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gm-text);
}

.rule-actions {
  display: flex;
  gap: 0.5rem;
}

.rule-details {
  font-size: 0.875rem;
  color: var(--gm-text-muted);
}

.rule-badge {
  font-size: 0.7rem;
  padding: 0.25rem 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ---------------- Buttons ---------------- */

.btn-primary {
  background: linear-gradient(180deg, var(--gm-amber-soft), var(--gm-amber-deep));
  border-color: #c9670f;
  color: #201705;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.35);
}
.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(180deg, #ffdb7a, #ff9a3a);
  border-color: #c9670f;
  color: #201705;
}
.btn-primary:active {
  background: linear-gradient(180deg, var(--gm-amber-deep), #e8730a);
  color: #201705;
}

.btn-outline-light {
  border-color: var(--gm-panel-border);
  color: var(--gm-text);
}
.btn-outline-light:hover,
.btn-outline-light:focus {
  background: var(--gm-amber);
  border-color: var(--gm-amber);
  color: #201705;
}

/* ---------------- Forms ---------------- */

.font-monospace {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
}

.form-control,
.form-select {
  background-color: var(--gm-panel-alt);
  border-color: var(--gm-panel-border);
  color: var(--gm-text);
}
.form-control:focus,
.form-select:focus {
  background-color: var(--gm-panel-alt);
  border-color: var(--gm-amber-deep);
  color: var(--gm-text);
  box-shadow: 0 0 0 0.2rem rgba(255, 138, 30, 0.25);
}

.form-switch .form-check-input {
  cursor: pointer;
  width: 3rem;
  height: 1.5rem;
  background-color: #3a2e1c;
  border-color: var(--gm-panel-border);
}
.form-switch .form-check-input:checked {
  background-color: var(--gm-success);
  border-color: var(--gm-success);
}

.power-switch #masterToggleLabel {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--gm-text-muted);
}

/* ---------------- Modal ---------------- */

.modal-content {
  background: var(--gm-panel);
  border: 1px solid var(--gm-panel-border);
}
.modal-header,
.modal-footer {
  border-color: var(--gm-panel-border);
}
#modalTitle {
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 800;
  color: var(--gm-amber);
}
.modal-lg {
  max-width: 700px;
}

/* ---------------- Tools tab ---------------- */

.tool-card h6 {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: var(--gm-amber);
  border-bottom: 1px solid var(--gm-panel-border);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
}

.tool-results {
  min-height: 1.5rem;
}

.tool-scroll {
  max-height: 150px;
  overflow-y: auto;
}

/* ---------------- Advanced rule fields ---------------- */

#advancedSection > summary {
  cursor: pointer;
  user-select: none;
  color: var(--gm-amber);
  font-weight: 600;
}

#advancedSection .border {
  border-color: var(--gm-panel-border) !important;
  background: var(--gm-panel-alt);
}

.replacement-row .form-control {
  font-size: 0.875rem;
}

.rules-list {
  max-height: 450px;
  overflow-y: auto;
}