html { font-family: var(--font, system-ui), sans-serif; }



::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb, #3a3a40);
  border-radius: 5px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--scrollbar-thumb-hover, #4a4a5e); }
::-webkit-scrollbar-corner { background: transparent; }

@supports not selector(::-webkit-scrollbar) {
  * {
    scrollbar-width: thin;
    scrollbar-color: var(--scrollbar-thumb, #3a3a40) transparent;
  }
}



html.new-design .nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--brand-hairline, linear-gradient(90deg, #d91f2a 0%, #d91f2a 14%, rgba(217, 31, 42, 0.12) 60%, transparent 100%));
  pointer-events: none;
}


.btn, .btn-secondary, .btn-danger, .btn-ghost {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm, 4px);
  font: inherit;
  font-size: 13px;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}
.btn {
  background: var(--accent, #5b8def);
  border-color: var(--accent, #5b8def);
  color: var(--btn-primary-text, #fff);
}
.btn:hover:not(:disabled) {
  background: var(--accent-hover, #4a7de0);
  border-color: var(--accent-hover, #4a7de0);
}
.btn-secondary {
  background: #333;
  border-color: var(--text-faint, #555);
  color: var(--text-secondary, #ccc);
}
.btn-secondary:hover:not(:disabled) { background: #444; }
.btn-danger {
  background: #533;
  border-color: #844;
  color: var(--danger-text, #e88);
}
.btn-danger:hover:not(:disabled) { background: #644; }
.btn-ghost {
  background: none;
  border-color: var(--accent, #5b8def);
  color: var(--accent, #5b8def);
}
.btn-ghost:hover:not(:disabled) {
  background: var(--accent, #5b8def);
  color: var(--btn-primary-text, #fff);
}

.btn:disabled, .btn-secondary:disabled, .btn-danger:disabled, .btn-ghost:disabled {
  opacity: 0.4;
  cursor: default;
}
.btn:focus-visible, .btn-secondary:focus-visible, .btn-danger:focus-visible,
.btn-ghost:focus-visible {
  outline: 2px solid var(--accent, #5b8def);
  outline-offset: 2px;
}

.btn-xl { padding: 12px 28px; font-size: 15px; font-weight: 600; }
.btn-lg { padding: 10px 20px; font-size: 14px; }
.btn-sm { padding: 4px 10px; font-size: 11px; }
.btn-full { display: block; width: 100%; }


.btn[hidden], .btn-secondary[hidden], .btn-danger[hidden], .btn-ghost[hidden],
.btn-full[hidden], .modal-overlay[hidden],
.spinner[hidden], .spinner-inline[hidden], .spinner-page[hidden] {
  display: none !important;
}



.em-empty {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 4px;
  color: var(--text-muted, #666);
}
.em-empty::before {
  content: "";
  width: 40px;
  height: 40px;
  flex: none;
  background: url("assets/fuel_pump_3d.png") center / contain no-repeat;
  opacity: var(--brand-mark-opacity, 0.12);
  filter: grayscale(1);
}


.card {
  background: var(--bg-card, #22222a);
  border: 1px solid var(--border, #333);
  border-radius: var(--radius-lg, 8px);
  padding: 32px;
}


.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}
.modal {
  background: var(--bg-card, #22222a);
  border: 1px solid #3a3a40;
  border-radius: var(--radius-lg, 8px);
  padding: 24px;
  min-width: 320px;
  max-width: 480px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}


input[type="text"], input[type="email"], input[type="password"],
select, textarea {
  background: var(--bg-input, #25252a);
  border: 1px solid #3a3a40;
  border-radius: var(--radius-sm, 4px);
  padding: 8px 12px;
  color: var(--text, #e0e0e0);
  font: inherit;
}
input[type="text"]:focus, input[type="email"]:focus,
input[type="password"]:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--accent, #5b8def);
}



.chip-toggle {
  display: inline-block;
  padding: 2px 9px;
  font-size: 11px;
  line-height: 1.5;
  font-family: inherit;
  background: transparent;
  color: var(--text-dim, #888);
  border: 1px solid var(--border, #333);
  border-radius: 11px;
  cursor: pointer;
}
.chip-toggle:hover:not(.active):not(.excluded) {
  background: var(--bg-hover, #2a2a32);
  color: var(--text, #e0e0e0);
  border-color: var(--text-dim, #888);
}
.chip-toggle.active {
  background: var(--accent-tint-selected, rgba(91, 141, 239, 0.18));
  color: var(--text, #e0e0e0);
  border-color: var(--accent, #5b8def);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}
.chip-toggle.active:hover {
  background: var(--accent-tint-strong, rgba(91, 141, 239, 0.25));
}
.chip-toggle.excluded {
  background: color-mix(in srgb, var(--red, #ff5a6c) 16%, transparent);
  color: var(--text, #e0e0e0);
  border-color: var(--red, #ff5a6c);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3);
}
.chip-toggle.excluded:hover {
  background: color-mix(in srgb, var(--red, #ff5a6c) 24%, transparent);
}
.chip-toggle-minus {
  color: var(--red, #ff5a6c);
  font-weight: 600;
}



.em-settings-popup {
  
  background: #1a1a1a;
  border: 1px solid var(--text-faint, #555);
  border-radius: var(--radius-sm, 4px);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 180px;
}

.em-settings-popup[hidden] { display: none; }
.em-settings-popup-header,
.em-settings-popup-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted, #666);
}

.em-settings-popup-header {
  padding-bottom: 6px;
  margin-bottom: 2px;
  border-bottom: 1px solid #2c2c2c;
}

.em-settings-popup-header--drag { cursor: move; user-select: none; }
.em-settings-popup-header--drag:hover { color: var(--text-tertiary, #aaa); }
.em-settings-popup-title { margin-bottom: 2px; }

.em-settings-popup-divider {
  margin-top: 6px;
  padding-top: 8px;
  border-top: 1px solid #2c2c2c;
}
.em-settings-row,
.em-settings-option {
  display: flex;
  align-items: center;
  font-size: 12px;
  color: var(--text-secondary, #ccc);
}
.em-settings-row { justify-content: space-between; gap: 12px; }
.em-settings-option { gap: 8px; white-space: nowrap; cursor: pointer; user-select: none; }

.em-settings-row--toggle { cursor: pointer; user-select: none; }

.em-settings-row.disabled,
.em-settings-option.disabled { opacity: 0.4; }



.spinner, .spinner-inline, .spinner-page {
  display: inline-block;
  border-radius: 50%;
  animation: em-spin 0.6s linear infinite;
}
.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--text-faint, #555);
  border-top-color: var(--accent, #5b8def);
}
.spinner-inline {
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-top-color: transparent;
}
.spinner-page {
  width: 26px;
  height: 26px;
  border: 3px solid var(--border, #333);
  border-top-color: var(--accent, #5b8def);
  animation-duration: 0.7s;
}
@keyframes em-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .spinner, .spinner-inline, .spinner-page { animation-duration: 1.6s; }
}