* {
  cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cg fill='none' stroke='%2300e5ff' stroke-width='1.6'%3E%3Ccircle cx='16' cy='16' r='7'/%3E%3Cpath d='M16 1v8M16 23v8M1 16h8M23 16h8'/%3E%3C/g%3E%3Ccircle cx='16' cy='16' r='2' fill='%232bff88'/%3E%3C/svg%3E") 16 16, crosshair !important;
}

#matrix-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: .28;
}

#app, #login {
  position: relative;
  z-index: 1;
}

.attack-cursor-ring {
  position: fixed;
  left: -18px;
  top: -18px;
  z-index: 1000;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(0, 229, 255, .8);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(0, 229, 255, .45), inset 0 0 10px rgba(43, 255, 136, .12);
  pointer-events: none;
  opacity: 0;
  transform: translate3d(-100px, -100px, 0);
  transition: border-color .12s, box-shadow .12s, opacity .15s;
  will-change: transform;
}

.attack-cursor-ring::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(43, 255, 136, .35);
  border-radius: 50%;
  animation: attack-ring-pulse 1.7s ease-out infinite;
}

.attack-cursor-ring.firing {
  border-color: #ff3df5;
  box-shadow: 0 0 20px rgba(255, 61, 245, .75), inset 0 0 12px rgba(255, 61, 245, .25);
}

@keyframes attack-ring-pulse {
  0% { transform: scale(.75); opacity: .9; }
  75%, 100% { transform: scale(1.45); opacity: 0; }
}

#run-script.custom-select-native {
  display: none !important;
}

.custom-select-option {
  width: 100%;
  background: transparent;
  border-top: 0;
  border-right: 0;
  border-left: 0;
  color: var(--txt);
  font: inherit;
  text-align: left;
  user-select: none;
}

.custom-select-option:hover,
.custom-select-option:focus,
.custom-select-option.selected {
  background: rgba(0, 229, 255, .12);
  color: var(--cyan);
  outline: none;
}

.tabs button,
.admin-link,
#logout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.tab-icon {
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
  vertical-align: middle;
}

.tabs button.active .tab-icon {
  filter: drop-shadow(0 0 4px rgba(0, 229, 255, .55));
}

.login-warning {
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(255, 77, 109, .55);
  border-radius: 10px;
  background: rgba(255, 77, 109, .08);
  text-align: center;
}

.login-warning strong {
  display: block;
  margin-bottom: 6px;
  color: var(--red);
  font-size: 13px;
  letter-spacing: 1px;
}

.login-warning span {
  display: block;
  color: var(--txt);
  font-size: 12px;
  line-height: 1.45;
}

.login-contact {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 18px;
  color: var(--cyan);
  font-size: 13px;
  text-decoration: none;
}

.login-contact:hover {
  text-decoration: underline;
  filter: drop-shadow(0 0 5px rgba(0, 229, 255, .5));
}

.srv-dd-btn::after { content: none !important; }

#run-script-btn,
#srv-dd-btn {
  justify-content: center;
  text-align: center;
}

.selection-group-title {
  margin-top: 6px;
  padding: 5px 4px;
  border-bottom: 1px solid rgba(0, 229, 255, .22);
  color: var(--cyan);
  font: 11px var(--mono);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.selection-group-title:first-child { margin-top: 0; }

.script-layer {
  flex: 0 0 auto;
  padding: 2px 7px;
  border: 1px solid rgba(0, 229, 255, .28);
  border-radius: 5px;
  color: var(--cyan);
  font: 10px var(--mono);
}

body.modal-open { overflow: hidden; }

.selection-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(3, 7, 14, .82);
  backdrop-filter: blur(7px);
}

.selection-modal {
  display: flex;
  flex-direction: column;
  width: min(640px, 100%);
  max-height: 85vh;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid rgba(0, 229, 255, .38);
  border-radius: 14px;
  box-shadow: 0 0 50px rgba(0, 229, 255, .14), 0 24px 80px rgba(0, 0, 0, .65);
}

.selection-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.selection-head h3 { margin: 0; color: var(--cyan); }
.selection-list { display: grid; gap: 10px; padding: 18px; overflow-y: auto; }

.selection-item {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--txt);
  font: inherit;
  text-align: left;
}

.selection-item:hover,
.selection-item.selected {
  border-color: rgba(0, 229, 255, .55);
  background: rgba(0, 229, 255, .08);
}

.pick-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  flex: 0 0 19px;
  border: 1px solid var(--dim);
  border-radius: 5px;
  color: var(--green);
  font-size: 15px;
  font-weight: 700;
}

.selection-item.selected .pick-mark { border-color: var(--green); }
.selection-item.selected .pick-mark::after { content: "✓"; }
.selection-main { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.selection-main b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.srv-health {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  font: 10px var(--mono);
  letter-spacing: .4px;
}

.srv-health i { width: 7px; height: 7px; border-radius: 50%; }
.srv-health.online { color: var(--green); }
.srv-health.online i { background: var(--green); box-shadow: 0 0 9px var(--green); animation: health-pulse 1.8s infinite; }
.srv-health.offline { color: var(--red); }
.srv-health.offline i { background: var(--red); box-shadow: 0 0 7px rgba(255, 77, 109, .7); }
.srv-health.checking { color: var(--dim); }
.srv-health.checking i { background: var(--dim); }

.selection-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 18px;
  border-top: 1px solid var(--line);
}

@keyframes health-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .35; }
}

.instruction-page { max-width: 1180px; margin: 0 auto; }

.instruction-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px;
  background: linear-gradient(135deg, rgba(0, 229, 255, .09), rgba(255, 61, 245, .04));
  border: 1px solid rgba(0, 229, 255, .25);
  border-radius: 14px;
}

.instruction-hero h2 { margin: 4px 0 8px; }
.instruction-hero p { max-width: 700px; margin: 0; color: var(--dim); }
.instruction-kicker { color: var(--cyan); font: 10px var(--mono); letter-spacing: 2px; }
.instruction-layers { display: flex; flex: 0 0 auto; flex-direction: column; align-items: flex-end; gap: 8px; }

.instruction-quick {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.instruction-quick > div {
  display: flex;
  gap: 12px;
  padding: 14px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.instruction-quick > div > span { color: var(--cyan); font: 12px var(--mono); }
.instruction-quick p { margin: 4px 0 0; color: var(--dim); font-size: 12.5px; }
.instruction-section { margin-top: 28px; }
.instruction-section h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.method-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 12px; }

.method-card {
  padding: 16px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 11px;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}

.method-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 229, 255, .38);
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}

.method-card.featured {
  background: linear-gradient(135deg, rgba(0, 229, 255, .09), rgba(43, 255, 136, .04));
  border-color: rgba(0, 229, 255, .35);
}

.method-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.method-card-head b { color: var(--txt); font-size: 14px; }
.method-card p { min-height: 54px; margin: 12px 0; color: var(--dim); font-size: 13px; }
.method-meta { padding-top: 10px; border-top: 1px solid rgba(31, 44, 71, .65); color: var(--cyan); font: 10.5px var(--mono); }

.method-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid;
  border-radius: 6px;
  font: 10px var(--mono);
  letter-spacing: .5px;
}

.method-badge.l7 { color: var(--cyan); border-color: rgba(0, 229, 255, .4); background: rgba(0, 229, 255, .07); }
.method-badge.l4 { color: var(--mag); border-color: rgba(255, 61, 245, .35); background: rgba(255, 61, 245, .06); }

.instruction-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.instruction-steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.instruction-steps li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border: 1px solid rgba(0, 229, 255, .35);
  border-radius: 50%;
  color: var(--cyan);
  font: 12px var(--mono);
}

.instruction-steps p { margin: 4px 0 0; color: var(--dim); font-size: 12.5px; }
.instruction-notes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.instruction-notes > div { padding: 15px; border: 1px solid var(--line); border-radius: 10px; background: rgba(0, 229, 255, .035); }
.instruction-notes b { color: var(--cyan); }
.instruction-notes p { margin: 7px 0 0; color: var(--dim); font-size: 12.5px; }

@media (max-width: 800px) {
  .instruction-hero { align-items: flex-start; flex-direction: column; }
  .instruction-layers { align-items: flex-start; flex-direction: row; flex-wrap: wrap; }
  .instruction-quick, .instruction-steps, .instruction-notes { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .selection-item { flex-wrap: wrap; }
  .srv-health { margin-left: 31px; }
}

@media (pointer: coarse), (prefers-reduced-motion: reduce) {
  #matrix-bg, .attack-cursor-ring { display: none; }
}