/* graffiti.moe — dark terminal-chrome UI on an atmospheric spray-paint backdrop */

:root {
  --ink: #0c0e14;
  --ink-2: #12151d;
  --panel: #17191f;
  --panel-border: #2c2f38;
  --text: #d9dce3;
  --text-dim: #8a8f9c;
  --hairline: #33363f;

  --hot-pink: #ff3d9a;
  --acid-green: #6dff8f;
  --electric-cyan: #45e0ff;
  --sun-yellow: #ffd23f;

  --term-default: #d9dce3;
  --term-red: #ff5c6c;
  --term-green: #6dff8f;
  --term-yellow: #ffd23f;
  --term-blue: #4d8dff;
  --term-magenta: #ff5cf0;
  --term-cyan: #45e0ff;

  --font-mono: "JetBrains Mono", "SF Mono", "Menlo", "Consolas", "Liberation Mono", monospace;
  --font-brand: "Permanent Marker", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.5;
  background-color: var(--ink);
  background-image:
    radial-gradient(circle at 8% 6%, rgba(255, 61, 154, 0.18), transparent 40%),
    radial-gradient(circle at 92% 12%, rgba(69, 224, 255, 0.16), transparent 38%),
    radial-gradient(circle at 50% 85%, rgba(109, 255, 143, 0.10), transparent 45%),
    repeating-linear-gradient(
      135deg,
      rgba(255, 255, 255, 0.02) 0px,
      rgba(255, 255, 255, 0.02) 2px,
      transparent 2px,
      transparent 6px
    ),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  background-attachment: fixed;
}

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

/* ---- Hero / brand ---- */

.hero {
  text-align: center;
  padding: 1.5rem 0 2rem;
}

.brand {
  font-family: var(--font-brand);
  font-weight: 400;
  font-size: clamp(3rem, 12vw, 5.5rem);
  line-height: 1;
  margin: 0;
  letter-spacing: 0.01em;
  color: var(--text);
  text-shadow:
    2px 0 0 var(--hot-pink),
    -2px 0 0 var(--electric-cyan),
    0 6px 24px rgba(255, 61, 154, 0.25);
  transform: rotate(-1.5deg);
}

.brand-dot {
  color: var(--sun-yellow);
}

.tagline {
  margin: 0.9rem auto 0;
  max-width: 42ch;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.tagline code {
  color: var(--acid-green);
  font-weight: 600;
}

/* ---- Flash messages ---- */

.flash {
  margin: 0 auto 1.25rem;
  max-width: 640px;
  padding: 0.65rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  text-align: center;
  border: 1px solid var(--hairline);
}

.flash-ok {
  color: var(--acid-green);
  border-color: rgba(109, 255, 143, 0.35);
  background: rgba(109, 255, 143, 0.08);
}

.flash-error {
  color: var(--term-red);
  border-color: rgba(255, 92, 108, 0.35);
  background: rgba(255, 92, 108, 0.08);
}

/* ---- Compose form ---- */

.compose {
  max-width: 640px;
  margin: 0 auto 3rem;
  padding: 1.25rem;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
}

.compose-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

textarea {
  display: block;
  width: 100%;
  resize: vertical;
  padding: 0.85rem;
  border-radius: 6px;
  border: 1px solid var(--hairline);
  background: var(--ink);
  color: var(--text);
  white-space: pre-wrap;
  min-height: 8rem;
}

textarea.mono {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.5;
}

textarea:focus {
  outline: none;
  border-color: var(--electric-cyan);
  box-shadow: 0 0 0 3px rgba(69, 224, 255, 0.15);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.palette {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  border: 0;
  padding: 0;
  margin: 0;
}

.palette legend {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  padding: 0;
  margin-bottom: 0.35rem;
  width: 100%;
}

.swatch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  font-size: 0.8rem;
  cursor: pointer;
  background: var(--ink);
}

.swatch input {
  accent-color: currentColor;
  margin: 0;
}

.swatch:has(input:checked) {
  border-color: currentColor;
  background: rgba(255, 255, 255, 0.06);
}

.bold-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  cursor: pointer;
}

.spray-btn {
  margin-left: auto;
  padding: 0.65rem 1.4rem;
  border: 1px solid var(--sun-yellow);
  border-radius: 6px;
  background: var(--sun-yellow);
  color: #16140a;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.spray-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -8px rgba(255, 210, 63, 0.55);
}

.spray-btn:active {
  transform: translateY(0);
}

/* Honeypot: present in the DOM for bots, invisible + unreachable for humans. */
.honeypot {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* ---- Recent wall ---- */

.wall {
  margin-top: 2.5rem;
}

.wall-title {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 1rem;
  text-align: center;
}

.wall-empty {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.wall-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

/* ---- Terminal chrome ---- */

.terminal {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 30px -18px rgba(0, 0, 0, 0.7);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.7rem;
  background: var(--ink-2);
  border-bottom: 1px solid var(--panel-border);
}

.terminal-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  display: inline-block;
}

.terminal-dot-red {
  background: #ff5f56;
}

.terminal-dot-yellow {
  background: #ffbd2e;
}

.terminal-dot-green {
  background: #27c93f;
}

.terminal-title {
  margin-left: 0.4rem;
  font-size: 0.7rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.terminal-body {
  margin: 0;
  padding: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.45;
  white-space: pre;
  overflow-x: auto;
  color: var(--term-default);
  max-height: 16rem;
  overflow-y: auto;
}

.term-default {
  color: var(--term-default);
}

.term-red {
  color: var(--term-red);
}

.term-green {
  color: var(--term-green);
}

.term-yellow {
  color: var(--term-yellow);
}

.term-blue {
  color: var(--term-blue);
}

.term-magenta {
  color: var(--term-magenta);
}

.term-cyan {
  color: var(--term-cyan);
}

.term-bold {
  font-weight: 700;
}

/* ---- Compose notice ---- */

.compose-notice {
  margin: 1rem 0 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.75rem;
  line-height: 1.45;
}

/* ---- Site sections (house rules / CLI) ---- */

.site-section {
  margin-top: 2.5rem;
  text-align: center;
}

.site-section-body {
  margin: 0.5rem auto 0;
  max-width: 36rem;
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.5;
}

.site-section code {
  color: var(--electric-cyan);
}

.cli-block {
  margin: 0.85rem auto 0;
  max-width: 28rem;
  padding: 0.85rem 1rem;
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--electric-cyan);
  overflow-x: auto;
}

.cli-block code {
  color: inherit;
  background: none;
  padding: 0;
}

@media (max-width: 480px) {
  .controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .spray-btn {
    margin-left: 0;
    width: 100%;
  }
}