:root {
  --bg: #030308;
  --bg-2: #0a0a12;
  --panel: rgba(10, 12, 20, 0.85);
  --panel-solid: #0a0d14;

  --red: #ff0033;
  --red-2: #ff2b47;
  --red-glow: rgba(255, 0, 51, 0.5);
  --red-glow-soft: rgba(255, 0, 51, 0.15);

  --blue: #00d4ff;
  --blue-2: #1fc8ff;
  --blue-glow: rgba(0, 212, 255, 0.5);
  --blue-glow-soft: rgba(0, 212, 255, 0.15);

  --text: #e8f1ff;
  --muted: #6b7694;
  --border: rgba(255, 255, 255, 0.06);

  --mono: "JetBrains Mono", "Courier New", monospace;
  --display: "Orbitron", var(--mono);
  --brand: "Rubik Mono One", var(--mono);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  overflow-x: hidden;
}

/* ==================== ANIMATED BACKGROUND ==================== */
.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 0, 51, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 0;
  pointer-events: none;
}

.bg-glow-red,
.bg-glow-blue {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: 0;
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

.bg-glow-red {
  background: var(--red-glow-soft);
  top: -200px;
  left: -200px;
}

.bg-glow-blue {
  background: var(--blue-glow-soft);
  bottom: -200px;
  right: -200px;
  animation-delay: -4s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.bg-scanline {
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  z-index: 1;
  pointer-events: none;
  opacity: 0.4;
}

/* ==================== WRAP ==================== */
.wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  position: relative;
  z-index: 2;
}

.torii {
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 32px;
  color: var(--red);
  opacity: 0.4;
  text-shadow: 0 0 20px var(--red-glow);
  animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.7; }
}

/* ==================== TERMINAL ==================== */
.term {
  width: 100%;
  max-width: 720px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--panel-solid);
  backdrop-filter: blur(20px);
  position: relative;
  box-shadow:
    0 0 0 1px rgba(255, 0, 51, 0.15),
    0 0 0 2px rgba(0, 212, 255, 0.08),
    0 20px 80px -10px rgba(0, 0, 0, 0.9),
    -10px 0 40px -10px var(--red-glow),
    10px 0 40px -10px var(--blue-glow);
}

.term::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--red), var(--blue));
  z-index: -1;
  opacity: 0.15;
  filter: blur(20px);
}

/* Terminal Bar */
.term-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #0d1119, #080a10);
  border-bottom: 1px solid var(--border);
}

.term-dot { width: 12px; height: 12px; border-radius: 50%; }
.dot-red { background: var(--red); box-shadow: 0 0 10px var(--red-glow); }
.dot-mid { background: #4b5566; }
.dot-blue { background: var(--blue); box-shadow: 0 0 10px var(--blue-glow); }

.term-label {
  margin-left: 8px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.term-right {
  margin-left: auto;
  font-size: 10px;
  color: var(--red);
  letter-spacing: 2px;
  opacity: 0.6;
  font-weight: 700;
}

/* Terminal Body */
.term-body { padding: 32px 32px 0; }

/* ==================== HEADER ==================== */
.prompt-line {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

.prompt-sym { color: var(--blue); }

/* BRAND */
.brand {
  margin: 0 0 8px;
  font-family: var(--brand);
  font-size: clamp(32px, 7vw, 48px);
  letter-spacing: 2px;
  line-height: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.brand-half {
  position: relative;
  display: inline-block;
}

.brand-red {
  color: var(--red);
  text-shadow:
    0 0 10px var(--red-glow),
    0 0 30px var(--red-glow),
    0 0 60px rgba(255, 0, 51, 0.3);
  animation: glowRed 2s ease-in-out infinite alternate;
}

.brand-blue {
  color: var(--blue);
  text-shadow:
    0 0 10px var(--blue-glow),
    0 0 30px var(--blue-glow),
    0 0 60px rgba(0, 212, 255, 0.3);
  animation: glowBlue 2s ease-in-out infinite alternate;
}

@keyframes glowRed {
  from { text-shadow: 0 0 10px var(--red-glow), 0 0 30px var(--red-glow); }
  to   { text-shadow: 0 0 20px var(--red), 0 0 50px var(--red-glow), 0 0 80px var(--red-glow); }
}

@keyframes glowBlue {
  from { text-shadow: 0 0 10px var(--blue-glow), 0 0 30px var(--blue-glow); }
  to   { text-shadow: 0 0 20px var(--blue), 0 0 50px var(--blue-glow), 0 0 80px var(--blue-glow); }
}

.cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--text);
  margin-left: 8px;
  vertical-align: -0.05em;
  animation: blink 1s step-end infinite;
  box-shadow: 0 0 8px var(--text);
}

@keyframes blink { 50% { opacity: 0; } }

/* Tagline & Motto */
.tagline {
  margin: 8px 0 4px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.3px;
}

.motto {
  margin: 0 0 2px;
  font-size: 11px;
  color: var(--text);
  opacity: 0.7;
  letter-spacing: 1px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.motto-item { color: var(--blue); }
.motto-sep { color: var(--red); }

.sub-motto {
  margin: 0 0 24px;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* ==================== EDITOR ==================== */
.editor-wrap {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  background: #05070d;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.editor-wrap:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue), 0 0 20px var(--blue-glow-soft);
}

.editor-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: linear-gradient(180deg, #0a0d14, #07090f);
  border-bottom: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 1px;
}

.dot-active {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 6px var(--red-glow);
  animation: pulse 1.5s ease-in-out infinite;
}

.editor-line-count {
  margin-left: auto;
  color: var(--blue);
  font-size: 10px;
  opacity: 0.7;
}

textarea {
  width: 100%;
  min-height: 240px;
  resize: vertical;
  background: transparent;
  border: none;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  padding: 16px;
  outline: none;
}

textarea::placeholder {
  color: var(--muted);
  opacity: 0.5;
  font-style: italic;
}

/* ==================== CONTROLS ==================== */
.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}

select {
  background: #0a0d14;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px 12px;
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

select:hover, select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 12px var(--blue-glow-soft);
  outline: none;
}

/* Checkbox Custom */
.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 1px;
  user-select: none;
  padding: 8px 0;
}

.checkbox input { display: none; }

.checkmark {
  width: 16px;
  height: 16px;
  border: 1px solid var(--border);
  border-radius: 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  position: relative;
}

.checkbox input:checked + .checkmark {
  background: var(--red);
  border-color: var(--red);
  box-shadow: 0 0 12px var(--red-glow);
}

.checkbox input:checked + .checkmark::after {
  content: "✓";
  color: #fff;
  font-size: 11px;
  font-weight: 700;
}

.checkbox:hover .checkmark {
  border-color: var(--red);
}

/* Save Button */
#save-btn {
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--red);
  color: var(--red);
  font-family: var(--display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2px;
  padding: 12px 24px;
  border-radius: 4px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

#save-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--red), var(--blue));
  opacity: 0;
  transition: opacity 0.2s;
  z-index: -1;
}

#save-btn:hover {
  color: #fff;
  box-shadow: 0 0 20px var(--red-glow), 0 0 40px var(--blue-glow-soft);
  transform: translateY(-1px);
}

#save-btn:hover::before { opacity: 0.3; }
#save-btn:active { transform: scale(0.98); }
#save-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-icon { color: var(--blue); }
#save-btn:hover .btn-icon { color: #fff; }

/* ==================== RESULT ==================== */
.result {
  margin-top: 20px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: linear-gradient(180deg, #05070d, #03050a);
  position: relative;
  overflow: hidden;
}

.result::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--blue));
  box-shadow: 0 0 20px var(--red-glow);
}

.result.hidden { display: none; }

.result-header {
  font-size: 11px;
  color: var(--blue);
  letter-spacing: 2px;
  margin-bottom: 12px;
  font-weight: 700;
}

.result-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 12px;
}

.result-label {
  color: var(--red);
  width: 40px;
  font-size: 10px;
  letter-spacing: 1px;
  font-weight: 700;
}

.result-link {
  color: var(--text);
  text-decoration: none;
  overflow-wrap: anywhere;
  flex: 1;
  font-size: 12px;
  transition: color 0.2s;
}

.result-link:hover { color: var(--blue); text-shadow: 0 0 10px var(--blue-glow); }

.copy-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: 0 0 10px var(--blue-glow-soft);
}

/* ==================== STATUS ==================== */
.status {
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
  min-height: 16px;
  letter-spacing: 0.5px;
}

.status.error { color: var(--red); text-shadow: 0 0 8px var(--red-glow); }
.status.success { color: var(--blue); text-shadow: 0 0 8px var(--blue-glow); }

/* ==================== FOOTER ==================== */
.site-foot {
  text-align: center;
  padding: 20px;
  margin: 32px -32px 0;
  background: #05070d;
  border-top: 1px solid var(--border);
}

.foot-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 10px;
  letter-spacing: 2px;
}

.foot-brand { color: var(--red); font-weight: 700; text-shadow: 0 0 8px var(--red-glow); }
.foot-sep { color: var(--muted); }
.foot-tag { color: var(--blue); text-shadow: 0 0 8px var(--blue-glow); }

/* ==================== ORNAMENTS ==================== */
.ornament {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  font-size: 48px;
  font-family: var(--brand);
  color: var(--muted);
  opacity: 0.06;
  z-index: 1;
  pointer-events: none;
  writing-mode: vertical-rl;
  letter-spacing: 8px;
}

.ornament-left { left: 20px; }
.ornament-right { right: 20px; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 640px) {
  .term-body { padding: 24px 20px 0; }
  .brand { font-size: 28px; }
  #save-btn { margin-left: 0; width: 100%; justify-content: center; }
  .controls { flex-direction: column; align-items: stretch; gap: 12px; }
  .field { width: 100%; }
  select { width: 100%; }
  .ornament { display: none; }
  .term-right { display: none; }
}

/* ==================== VIEW PAGE ==================== */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-family: var(--brand);
  font-size: 14px;
  margin-bottom: 12px;
  transition: opacity 0.2s;
}

.back-link:hover { opacity: 0.8; }

.back-arrow { color: var(--muted); }

.back-brand-red {
  color: var(--red);
  text-shadow: 0 0 10px var(--red-glow);
}

.back-brand-blue {
  color: var(--blue);
  text-shadow: 0 0 10px var(--blue-glow);
}

.back-path {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  margin-left: 4px;
}

.paste-body {
  margin: 0;
  padding: 16px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 60vh;
  overflow-y: auto;
}

.paste-body::-webkit-scrollbar { width: 8px; }
.paste-body::-webkit-scrollbar-track { background: #05070d; }
.paste-body::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--red), var(--blue));
  border-radius: 4px;
}

.action-btn,
.new-link {
  background: transparent;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-family: var(--display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.action-btn:hover,
.new-link:hover {
  color: #fff;
  background: rgba(0, 212, 255, 0.1);
  box-shadow: 0 0 20px var(--blue-glow);
}

.action-btn .btn-icon,
.new-link .btn-icon { color: var(--red); }