:root {
  --bg: #0a0c10;
  --bg2: #0f1117;
  --bg3: #161b24;
  --bg4: #1c2230;
  --border: #1e2535;
  --border2: #263048;
  --green: #39d353;
  --green-dim: #1a6b2a;
  --green-glow: rgba(57,211,83,.12);
  --cyan: #58c8d9;
  --yellow: #e8c547;
  --red: #e05c5c;
  --purple: #a78bfa;
  --text: #c9d1d9;
  --text-dim: #4a5568;
  --text-mid: #718096;
  --accent: #336699;
  --accent-bright: #4a8fbf;
  --accent-glow: rgba(51,102,153,.2);
  --font: 'JetBrains Mono', 'Space Mono', monospace;
  --r: 8px;
  --r-sm: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

.scanline {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.04) 2px, rgba(0,0,0,.04) 4px);
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  opacity: .018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(10,12,16,.95);
  backdrop-filter: blur(16px);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 12px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.logo .prompt { color: var(--text-dim); }
.logo .user { color: var(--green); }
.logo .at { color: var(--text-dim); }
.logo .host { color: var(--accent-bright); }

.blink { color: var(--green); animation: blink 1.1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.nav { display: flex; gap: 6px; }
.nav-btn {
  background: none;
  border: 1px solid transparent;
  color: var(--text-mid);
  font-family: var(--font);
  font-size: .82rem;
  padding: 6px 18px;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: all .15s;
  letter-spacing: .06em;
}
.nav-btn:hover { color: var(--text); border-color: var(--border2); }
.nav-btn.active {
  color: var(--green);
  border-color: var(--green-dim);
  background: var(--green-glow);
}

.main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 28px 120px;
}

.panel { display: none; }
.panel.active { display: block; }

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

@media (max-width: 900px) {
  .editor-layout { grid-template-columns: 1fr; }
}

.editor-col { display: flex; flex-direction: column; gap: 12px; }

.form-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s;
}
.form-block:focus-within { border-color: var(--border2); }

.block-label {
  color: var(--cyan);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 0;
}

.field { display: flex; flex-direction: column; gap: 5px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

@media (max-width: 500px) { .field-row { grid-template-columns: 1fr; } }

label {
  color: #d6e2ef;
  font-size: .75rem;
  letter-spacing: .07em;
}

input[type="text"],
input[type="number"],
select {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: .88rem;
  padding: 8px 11px;
  outline: none;
  transition: border-color .15s, background .15s;
  width: 100%;
  height: 36px;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
  border-color: var(--accent);
  background: var(--bg4);
}

input::placeholder { color: #8495a8; }
select { cursor: pointer; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a5568' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
select option { background: var(--bg3); }

.font-select-row { display: flex; gap: 10px; }
.font-select-row select { flex: 1; }
.preview-font-btn {
  background: var(--bg4);
  border: 1px solid var(--border2);
  border-radius: var(--r-sm);
  color: var(--text-mid);
  font-family: var(--font);
  font-size: .78rem;
  padding: 0 16px;
  cursor: pointer;
  white-space: nowrap;
  transition: all .15s;
  letter-spacing: .05em;
}
.preview-font-btn:hover { color: var(--cyan); border-color: var(--cyan); }

.figlet-preview {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 10px;
  min-height: 64px;
  overflow-x: auto;
  display: flex;
  align-items: center;
}

.figlet-preview pre {
  color: var(--green);
  font-family: var(--font);
  font-size: .65rem;
  line-height: 1.25;
  white-space: pre;
  margin: 0;
}

.figlet-loading { color: var(--text-dim); font-size: .8rem; }

.skill-row {
  display: grid;
  grid-template-columns: 1fr 80px 34px;
  gap: 8px;
  align-items: center;
}

.skill-row + .skill-row { margin-top: 7px; }
.skill-row input[type="text"] { min-width: 0; }
.skill-row input[type="number"] { text-align: center; }

.remove-skill {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--red);
  font-family: var(--font);
  cursor: pointer;
  height: 36px;
  width: 34px;
  font-size: 1rem;
  transition: background .15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.remove-skill:hover { background: rgba(224,92,92,.1); border-color: var(--red); }

.add-btn {
  background: none;
  border: 1px dashed var(--border2);
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-family: var(--font);
  font-size: .82rem;
  padding: 8px;
  cursor: pointer;
  transition: all .15s;
  text-align: left;
  letter-spacing: .04em;
  margin-top: 6px;
}
.add-btn:hover { color: var(--green); border-color: var(--green-dim); background: var(--green-glow); }

.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--text-mid);
  font-size: .82rem;
  user-select: none;
  transition: color .15s;
}
.toggle:hover { color: var(--text); }
.toggle input { display: none; }

.tt {
  width: 36px;
  height: 20px;
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 20px;
  position: relative;
  flex-shrink: 0;
  transition: background .2s, border-color .2s;
}
.tt::after {
  content: '';
  position: absolute;
  left: 3px; top: 3px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--text-dim);
  transition: transform .2s, background .2s;
}
.toggle input:checked ~ .tt { background: rgba(57,211,83,.15); border-color: var(--green-dim); }
.toggle input:checked ~ .tt::after { transform: translateX(16px); background: var(--green); }

.profile-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.profile-tab {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  color: var(--text-dim);
  font-family: var(--font);
  font-size: .8rem;
  padding: 7px 20px;
  cursor: pointer;
  transition: all .15s;
  letter-spacing: .05em;
}
.profile-tab:hover { color: var(--text); border-color: var(--border2); }
.profile-tab.active {
  color: var(--accent-bright);
  border-color: var(--accent);
  background: var(--accent-glow);
}

.preview-container {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  min-height: 340px;
  padding: 12px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

#preview-output { width: 100%; }
#preview-output svg { display: block; width: 88%; max-width: 820px; margin: 0 auto; height: auto; }

.preview-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.action-btn {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: .82rem;
  padding: 10px 22px;
  cursor: pointer;
  transition: all .15s;
  letter-spacing: .04em;
}
.action-btn:hover { border-color: var(--accent); color: var(--accent-bright); }
.action-btn.secondary { color: var(--text-mid); }
.action-btn.secondary:hover { color: var(--cyan); border-color: var(--cyan); }

.fab-area {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 200;
}

.fab {
  background: var(--accent);
  border: none;
  border-radius: var(--r-sm);
  color: #fff;
  font-family: var(--font);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .07em;
  padding: 14px 32px;
  cursor: pointer;
  box-shadow: 0 0 28px rgba(51,102,153,.5);
  transition: background .15s, box-shadow .15s, transform .1s;
}
.fab:hover {
  background: var(--accent-bright);
  box-shadow: 0 0 40px rgba(74,143,191,.6);
  transform: translateY(-2px);
}
.fab:active { transform: translateY(0); }

.toast {
  position: fixed;
  bottom: 90px;
  right: 32px;
  background: var(--green-dim);
  border: 1px solid var(--green);
  border-radius: var(--r-sm);
  color: var(--green);
  font-family: var(--font);
  font-size: .8rem;
  padding: 9px 18px;
  z-index: 400;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }