@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;600&display=swap");

:root{
  --bg: #0a0a0a;
  --surface: #111111;
  --surface2: #1a1a1a;
  --border: #1f1f1f;
  --border-active: #00ff41;
  --text: #e0e0e0;
  --text2: #666666;
  --text3: #333333;
  --accent: #00ff41;
  --accent-dim: #00cc33;
  --accent-glow: rgba(0, 255, 65, 0.15);
  --error: #ff4444;
  --warn: #ffaa00;
  --success: #00ff41;

  --r2: 2px;
  --r4: 4px;

  --fs-meta: 11px;
  --fs-body: 13px;
  --fs-h: 15px;
  --fs-title: 20px;

  --ease: 150ms ease;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "JetBrains Mono", "Fira Code", "Courier New", monospace;
  font-size: var(--fs-body);
  font-weight: 400;
  letter-spacing: 0.01em;
}

::selection{
  background: rgba(0, 255, 65, 0.25);
  color: var(--text);
}

.hdr{
  position: sticky;
  top: 0;
  z-index: 10;
  background: linear-gradient(180deg, rgba(17,17,17,0.98), rgba(17,17,17,0.92));
  border-bottom: 1px solid rgba(0, 255, 65, 0.55);
  overflow: hidden;
}
.hdr-inner{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
}
.hdr-left{ min-width: 240px; }
.logo{
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.1;
}
.logo-text{ color: var(--text); }
.logo-cursor{
  color: var(--accent);
  margin-left: 1px;
  animation: blink 1.05s steps(1, end) infinite;
}
@keyframes blink{
  0%, 49%{ opacity: 1; }
  50%, 100%{ opacity: 0; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(4px); }
}

@keyframes fadeOut {
  from { opacity: 1; }
  to { opacity: 0; }
}
.tagline{
  margin-top: 6px;
  font-size: var(--fs-meta);
  color: var(--text2);
}

#auth-overlay{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0a0a0a;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "JetBrains Mono", "Fira Code", "Courier New", monospace;
}

#auth-box{
  text-align: left;
  width: 420px;
  padding: 2rem;
}

#auth-logo{
  font-size: 32px;
  color: #00ff41;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 8px;
  animation: blink 1.05s steps(1, end) infinite;
}

#auth-tagline{
  font-size: 13px;
  color: #444;
  margin-bottom: 48px;
}

#auth-prompt{
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

#auth-prefix{
  color: #00ff41;
  font-size: 14px;
  white-space: nowrap;
}

#auth-input{
  background: transparent;
  border: none;
  border-bottom: 1px solid #333;
  color: #e0e0e0;
  font-family: "JetBrains Mono", "Fira Code", "Courier New", monospace;
  font-size: 14px;
  outline: none;
  flex: 1;
  padding: 4px 0;
  letter-spacing: 2px;
  caret-color: #00ff41;
}

#auth-input:focus{
  border-bottom-color: #00ff41;
}

#auth-error{
  font-size: 12px;
  color: #ff4444;
  min-height: 18px;
  margin-bottom: 8px;
}

#auth-hint{
  font-size: 11px;
  color: #333;
}

.tabs{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.tab{
  font: inherit;
  font-size: var(--fs-body);
  padding: 8px 10px;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease), box-shadow var(--ease), background var(--ease);
}
.tab:hover{
  color: var(--text);
  border-color: rgba(0,255,65,0.35);
}
.tab.is-active{
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0,255,65,0.22), 0 0 10px rgba(0,255,65,0.12);
}
.tab:focus-visible{
  outline: none;
  box-shadow: 0 0 0 1px var(--accent), 0 0 8px rgba(0,255,65,0.2);
}

.hdr-scanlines{
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(255,255,255,0.03),
      rgba(255,255,255,0.03) 1px,
      rgba(0,0,0,0) 3px,
      rgba(0,0,0,0) 6px
    );
  opacity: 0.18;
  animation: scan 6s linear infinite;
  mix-blend-mode: overlay;
}
@keyframes scan{
  from{ transform: translateY(-12px); }
  to{ transform: translateY(12px); }
}

.hdr-border{
  height: 1px;
  background: rgba(0, 255, 65, 0.55);
}

.main{
  padding: 18px;
  max-width: 1200px;
  margin: 0 auto;
}

.tool{ display: none; }
.tool.is-active{ display: block; }
.tool-title{
  font-size: var(--fs-title);
  font-weight: 600;
  letter-spacing: 0.02em;
  margin: 4px 0 14px;
}

.grid-2{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r4);
  padding: 12px;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.panel-label{
  font-size: var(--fs-meta);
  color: var(--text2);
  margin-bottom: 10px;
}
.muted{ color: var(--text3); }

.textarea{
  width: 100%;
  min-height: 250px;
  resize: vertical;
  font: inherit;
  line-height: 1.35;
  padding: 10px;
  border-radius: var(--r2);
  border: 1px solid var(--border);
  background: var(--surface2);
  color: var(--text);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.textarea:focus{
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 8px rgba(0,255,65,0.2);
}

.row{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}
.row-tight{ margin-top: 10px; }
.status{
  font-size: var(--fs-meta);
  color: var(--text2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.status.is-running .dot{
  display: inline-block;
  width: 10px;
  animation: dot 1.1s steps(4, end) infinite;
}
@keyframes dot{
  0%{ content: "."; }
  25%{ }
  50%{ }
  75%{ }
}

.btn{
  font: inherit;
  font-size: var(--fs-body);
  padding: 9px 12px;
  border-radius: var(--r2);
  border: 1px solid var(--accent);
  color: var(--accent);
  background: transparent;
  cursor: pointer;
  transition: background var(--ease), color var(--ease), box-shadow var(--ease), opacity var(--ease), transform var(--ease);
}
.btn:hover{
  background: rgba(0, 255, 65, 0.12);
  color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0,255,65,0.22), 0 0 10px rgba(0,255,65,0.10);
}
.btn:active{ transform: translateY(1px); }
.btn:focus-visible{
  outline: none;
  box-shadow: 0 0 0 1px var(--accent), 0 0 8px rgba(0,255,65,0.2);
}
.btn:disabled{
  opacity: 0.35;
  cursor: not-allowed;
}
.btn-secondary{
  border-color: rgba(0,255,65,0.55);
  color: rgba(0,255,65,0.8);
}

.btn-red{
  border-color: #ff4444;
  color: #ff4444;
}
.btn-red:hover{
  background: rgba(255,68,68,0.10);
  box-shadow: 0 0 0 1px rgba(255,68,68,0.18), 0 0 10px rgba(255,68,68,0.08);
}

.btn-add{
  border-color: #00ff41;
  color: #00ff41;
}

.generator-section{
  border-top: 1px solid #1f1f1f;
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}
.generator-controls{
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.generator-results{
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gen-name-item{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #e0e0e0;
}
.gen-name-item input[type=checkbox]{
  accent-color: #00ff41;
}
.gen-name-item label{
  cursor: pointer;
  transition: color var(--ease);
}
.gen-name-item label:hover{
  color: #00ff41;
}

.blink-dot{
  display: inline-block;
  margin-left: 2px;
  color: currentColor;
  animation: blink 1.05s steps(1, end) infinite;
}

.meta{
  margin-top: 10px;
  font-size: var(--fs-meta);
  color: var(--text3);
}
.hint{ color: var(--text3); }

.results{
  min-height: 250px;
  max-height: 420px;
  overflow: auto;
  padding-right: 6px;
}
.result{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px;
  border-bottom: 1px solid rgba(31,31,31,0.7);
  opacity: 0;
  transform: translateY(4px);
  animation: slideIn 180ms ease forwards;
}
@keyframes slideIn{
  to{ opacity: 1; transform: translateY(0); }
}
.dot{
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--text3);
  box-shadow: 0 0 10px rgba(255,255,255,0.06);
}
.dot.ok{ background: var(--success); box-shadow: 0 0 10px rgba(0,255,65,0.18); }
.dot.bad{ background: var(--error); box-shadow: 0 0 10px rgba(255,68,68,0.18); }
.dot.warn{ background: var(--warn); box-shadow: 0 0 10px rgba(255,170,0,0.18); }
.res-domain{ color: var(--text); }
.res-state{ margin-left: auto; font-weight: 600; }
.res-state.ok{ color: var(--success); }
.res-state.bad{ color: var(--error); }
.res-state.warn{ color: var(--warn); }

.controls{
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr auto 1fr;
  gap: 12px;
  align-items: end;
}
.ctrl{ display: block; }
.ctrl-label{
  font-size: var(--fs-meta);
  color: var(--text2);
  margin-bottom: 6px;
}
.select{
  width: 100%;
  font: inherit;
  font-size: var(--fs-body);
  padding: 8px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  color: var(--text);
  transition: border-color var(--ease), box-shadow var(--ease);
}
.select:focus{
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 8px rgba(0,255,65,0.2);
}

.is-hidden{ display: none; }

.table-wrap{
  overflow: auto;
  max-height: 560px;
  padding-right: 6px;
}
.table{
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-body);
}
.table th, .table td{
  text-align: left;
  padding: 10px 10px;
  border-bottom: 1px solid rgba(31,31,31,0.75);
  vertical-align: top;
}
.table thead th{
  font-size: var(--fs-meta);
  color: var(--text2);
  position: sticky;
  top: 0;
  background: linear-gradient(180deg, rgba(17,17,17,0.98), rgba(17,17,17,0.94));
  border-bottom: 1px solid rgba(31,31,31,0.95);
}
.tr{
  cursor: pointer;
  transition: background var(--ease), border-color var(--ease);
  border-left: 2px solid transparent;
}
.tr:hover{
  background: rgba(0,255,65,0.04);
  border-left-color: rgba(0,255,65,0.35);
}
.pill{
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid rgba(31,31,31,0.9);
  font-size: var(--fs-meta);
  color: var(--text2);
}
.pill.ok{ color: var(--success); border-color: rgba(0,255,65,0.35); }
.pill.warn{ color: var(--warn); border-color: rgba(255,170,0,0.35); }
.pill.bad{ color: var(--error); border-color: rgba(255,68,68,0.35); }

.expand{
  background: #0d0d0d;
  border: 1px solid rgba(31,31,31,0.9);
  border-left: 2px solid rgba(0,255,65,0.22);
  border-radius: var(--r4);
  padding: 10px;
  margin: 8px 0 0;
  max-height: 260px;
  overflow: auto;
  color: var(--text);
}
.expand .expand-title{
  font-size: var(--fs-meta);
  color: var(--text2);
  margin-bottom: 8px;
}
.complaint{
  padding: 8px;
  border-bottom: 1px solid rgba(31,31,31,0.7);
  color: rgba(224,224,224,0.92);
  line-height: 1.35;
}
.complaint:last-child{ border-bottom: none; }

.ftr{
  padding: 16px 18px 26px;
  color: var(--text3);
  font-size: var(--fs-meta);
}
.ftr-inner{
  max-width: 1200px;
  margin: 0 auto;
}

/* Scrollbars */
*{
  scrollbar-width: thin;
  scrollbar-color: rgba(0,255,65,0.35) rgba(17,17,17,0.7);
}
*::-webkit-scrollbar{
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-track{
  background: rgba(17,17,17,0.7);
}
*::-webkit-scrollbar-thumb{
  background: rgba(0,255,65,0.22);
  border: 1px solid rgba(0,255,65,0.18);
  border-radius: 999px;
}
*::-webkit-scrollbar-thumb:hover{
  background: rgba(0,255,65,0.30);
}

@media (max-width: 900px){
  .controls{
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: auto;
  }
  #as-run{ grid-column: 1 / -1; }
  #as-status{ grid-column: 1 / -1; }
}

@media (max-width: 768px){
  .hdr-inner{
    flex-direction: column;
    align-items: stretch;
  }
  .tabs{ justify-content: flex-start; }
  .grid-2{ grid-template-columns: 1fr; }
  .hdr-left{ min-width: 0; }
}