/* ============================================================
   blackbook v0.2 — purple, melted, undergroundish
   ============================================================ */

:root {
  --bg:        #07040d;
  --bg-2:      #100822;
  --bg-3:      #18102e;
  --bg-4:      #1f1638;
  --line:      #2a1d4a;
  --line-2:    #3d2c66;

  --ink:       #ede4ff;
  --ink-dim:   #9b88c4;
  --ink-faint: #5e4e85;

  --purple:    #a855f7;
  --purple-hot:#c77dff;
  --magenta:   #ff5fc8;
  --lavender:  #e0c3fc;

  --warn:      #f0b14a;
  --green:     #6ee7a3;

  --mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: 'Bebas Neue', 'Arial Black', sans-serif;
  --syne:    'Syne', 'Bebas Neue', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(900px 500px at 85% -150px, rgba(168,85,247,0.18), transparent 60%),
    radial-gradient(700px 600px at -10% 110%, rgba(255,95,200,0.10), transparent 60%),
    radial-gradient(500px 400px at 50% 50%, rgba(168,85,247,0.04), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  cursor: default;
}

.svg-defs { position: absolute; width: 0; height: 0; pointer-events: none; }

::selection { background: var(--purple); color: #07040d; }

/* ============================================================
   floating blobs (background)
   ============================================================ */
.blobs {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  filter: blur(60px);
}
.blob {
  position: absolute;
  border-radius: 50%;
  mix-blend-mode: screen;
  opacity: 0.55;
  will-change: transform;
}
.blob-1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--purple) 0%, transparent 65%);
  top: -120px; left: -100px;
  animation: float-1 22s ease-in-out infinite;
}
.blob-2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, var(--magenta) 0%, transparent 65%);
  bottom: -100px; right: -60px;
  animation: float-2 28s ease-in-out infinite;
}
.blob-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #6c2bd9 0%, transparent 65%);
  top: 40%; left: 60%;
  animation: float-3 35s ease-in-out infinite;
}
@keyframes float-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(60px, 80px) scale(1.1); }
  66%      { transform: translate(-30px, 40px) scale(0.95); }
}
@keyframes float-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50%      { transform: translate(-100px, -60px) scale(1.15); }
}
@keyframes float-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%      { transform: translate(-80px, -50px) scale(1.1); }
  75%      { transform: translate(50px, -30px) scale(0.9); }
}

/* ============================================================
   matrix rain canvas — visible only in dev mode
   ============================================================ */
.matrix-canvas {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.7s ease;
  mix-blend-mode: screen;
}
body[data-mode="dev"] .matrix-canvas {
  opacity: 0.55;
}

/* ============================================================
   floating sparks
   ============================================================ */
.sparks {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.sparks span {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--purple-hot);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--purple-hot), 0 0 14px var(--purple);
  opacity: 0;
  animation: sparkFloat 14s linear infinite;
}
.sparks span:nth-child(1)  { left:  6%; animation-delay:  0s;   animation-duration: 12s; }
.sparks span:nth-child(2)  { left: 14%; animation-delay: -2s;   animation-duration: 16s; background: var(--magenta); box-shadow: 0 0 8px var(--magenta), 0 0 14px var(--magenta); }
.sparks span:nth-child(3)  { left: 22%; animation-delay: -4s;   animation-duration: 14s; }
.sparks span:nth-child(4)  { left: 30%; animation-delay: -6s;   animation-duration: 18s; }
.sparks span:nth-child(5)  { left: 38%; animation-delay: -8s;   animation-duration: 13s; background: var(--magenta); box-shadow: 0 0 8px var(--magenta), 0 0 14px var(--magenta); }
.sparks span:nth-child(6)  { left: 46%; animation-delay: -1s;   animation-duration: 15s; }
.sparks span:nth-child(7)  { left: 54%; animation-delay: -3s;   animation-duration: 17s; }
.sparks span:nth-child(8)  { left: 62%; animation-delay: -5s;   animation-duration: 11s; background: var(--magenta); box-shadow: 0 0 8px var(--magenta), 0 0 14px var(--magenta); }
.sparks span:nth-child(9)  { left: 70%; animation-delay: -7s;   animation-duration: 19s; }
.sparks span:nth-child(10) { left: 78%; animation-delay: -9s;   animation-duration: 13s; }
.sparks span:nth-child(11) { left: 86%; animation-delay: -11s;  animation-duration: 16s; background: var(--magenta); box-shadow: 0 0 8px var(--magenta), 0 0 14px var(--magenta); }
.sparks span:nth-child(12) { left: 94%; animation-delay: -2.5s; animation-duration: 14s; }
.sparks span:nth-child(13) { left: 18%; animation-delay: -10s;  animation-duration: 20s; }
.sparks span:nth-child(14) { left: 50%; animation-delay: -12s;  animation-duration: 18s; }
.sparks span:nth-child(15) { left: 82%; animation-delay: -6.5s; animation-duration: 15s; }

@keyframes sparkFloat {
  0%   { top: 110vh; opacity: 0; transform: translateX(0) scale(0.6); }
  10%  { opacity: 0.8; }
  50%  { transform: translateX(20px) scale(1); }
  90%  { opacity: 0.6; }
  100% { top: -10vh;  opacity: 0; transform: translateX(-15px) scale(0.4); }
}

/* ============================================================
   marquee strip
   ============================================================ */
.marquee {
  position: relative;
  z-index: 3;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(168,85,247,0.10), transparent 30%, transparent 70%, rgba(255,95,200,0.10)),
    rgba(7,4,13,0.6);
  border-bottom: 1px solid var(--line);
  padding: 8px 0;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.marquee-track {
  display: flex;
  gap: 28px;
  white-space: nowrap;
  animation: marquee 38s linear infinite;
  width: max-content;
}
.marquee-track span { color: var(--ink-dim); }
.marquee-track .sep { color: var(--purple); filter: drop-shadow(0 0 6px var(--purple)); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* film grain */
.grain {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.08;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.scanlines {
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 99;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0) 0px,
    rgba(255,255,255,0) 2px,
    rgba(224,195,252,0.018) 3px
  );
}

/* ============================================================
   topbar
   ============================================================ */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 32px;
  background: rgba(7,4,13,0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
@media (max-width: 600px) {
  .topbar { padding: 12px 18px; }
}

.brand { display: flex; align-items: center; gap: 14px; position: relative; }
.brand-mark-wrap {
  width: 40px; height: 54px;
  position: relative;
}
.brand-mark {
  width: 100%; height: 100%;
  fill: var(--purple);
  filter: drop-shadow(0 0 12px rgba(168,85,247,0.55));
}
.brand-mark .drip-1 { animation: drip 4s ease-in-out infinite; }
.brand-mark .drip-2 { animation: drip 5.5s ease-in-out 0.6s infinite; }
.brand-mark .drip-3 { animation: drip 6.5s ease-in-out 1.2s infinite; }
@keyframes drip {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60%      { transform: translateY(18px); opacity: 0.9; }
  80%      { transform: translateY(28px); opacity: 0; }
  81%      { transform: translateY(0); opacity: 0; }
  90%      { opacity: 1; }
}

.brand-name {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.16em;
  line-height: 1;
  background: linear-gradient(180deg, var(--ink) 0%, var(--lavender) 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.brand-sub {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.status {
  display: flex; align-items: center; gap: 8px;
  font-size: 11px;
  color: var(--ink-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.status .dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--green), 0 0 20px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ============================================================
   layout
   ============================================================ */
.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 56px 32px 80px;
  position: relative;
  z-index: 2;
}
@media (max-width: 600px) {
  .wrap { padding: 32px 18px 60px; }
}

.hero { padding: 24px 0 56px; border-bottom: 1px solid var(--line); margin-bottom: 36px; }
.kicker {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--purple-hot);
  text-transform: uppercase;
  margin-bottom: 22px;
  text-shadow: 0 0 16px rgba(199,125,255,0.5);
}
.kicker-bracket { color: var(--magenta); margin: 0 6px; }

.hero-title {
  font-family: var(--syne);
  font-weight: 800;
  font-size: clamp(48px, 8vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  position: relative;
}
.hero-title .line-1 {
  display: block;
  background: linear-gradient(180deg, var(--ink) 0%, #b8a3e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.hero-title .line-2 {
  display: block;
  background: linear-gradient(180deg, var(--purple-hot) 0%, var(--magenta) 60%, #6c2bd9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  filter: drop-shadow(0 8px 24px rgba(168,85,247,0.35));
}

/* glitch on hover */
.hero-title:hover .line-1::before,
.hero-title:hover .line-1::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  background: linear-gradient(180deg, var(--ink) 0%, #b8a3e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.lede {
  max-width: 640px;
  font-size: 14px;
  color: var(--ink-dim);
  line-height: 1.75;
}

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px dashed var(--line-2);
  max-width: 640px;
}
.hero-stats .hs {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-stats .hs-num {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 28px;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, var(--ink) 0%, var(--purple-hot) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.hero-stats .hs-lbl {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  text-transform: uppercase;
}

/* ============================================================
   panels — drippy edges
   ============================================================ */
.panel {
  background:
    linear-gradient(180deg, rgba(168,85,247,0.04), transparent 30%),
    var(--bg-2);
  border: 1px solid var(--line);
  margin-bottom: 26px;
  position: relative;
  box-shadow:
    0 1px 0 rgba(168,85,247,0.08) inset,
    0 24px 60px -30px rgba(0,0,0,0.8);
}
.panel::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 2px solid var(--purple);
  border-left: 2px solid var(--purple);
  box-shadow: -1px -1px 12px rgba(168,85,247,0.4);
}
.panel::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 14px; height: 14px;
  border-bottom: 2px solid var(--magenta);
  border-right: 2px solid var(--magenta);
  box-shadow: 1px 1px 12px rgba(255,95,200,0.4);
}

.panel-head {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(168,85,247,0.10), transparent 60%),
    var(--bg-3);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.panel-tag {
  color: var(--purple-hot);
  font-weight: 700;
  text-shadow: 0 0 12px rgba(199,125,255,0.5);
}
.panel-title { color: var(--ink); flex: 1; }
.panel-meta { color: var(--ink-faint); font-size: 10px; }

/* ============================================================
   input panel
   ============================================================ */
.textarea-wrap {
  position: relative;
}
.textarea-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(400px 200px at var(--mx, 50%) var(--my, 50%), rgba(168,85,247,0.10), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.textarea-wrap:focus-within .textarea-glow { opacity: 1; }

.protocol {
  width: 100%;
  min-height: 240px;
  padding: 24px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.75;
  resize: vertical;
  outline: none;
  position: relative;
  z-index: 1;
}
.protocol::placeholder { color: var(--ink-faint); white-space: pre; }
.protocol:focus { background: rgba(168,85,247,0.04); }

.controls {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px;
  gap: 12px;
  flex-wrap: wrap;
}
.left-controls { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.right-controls { display: flex; align-items: center; gap: 12px; }
@media (max-width: 720px) {
  .right-controls .kbd-hint { display: none; }
}

button {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 10px 14px;
  transition: all 0.18s ease;
  position: relative;
  overflow: hidden;
}
button.ghost {
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  background: rgba(168,85,247,0.02);
}
button.ghost:hover {
  border-color: var(--purple);
  color: var(--ink);
  background: rgba(168,85,247,0.10);
  box-shadow: 0 0 16px rgba(168,85,247,0.25), inset 0 0 12px rgba(168,85,247,0.06);
}

button.primary {
  background: linear-gradient(135deg, var(--purple) 0%, var(--magenta) 100%);
  color: #07040d;
  font-weight: 700;
  padding: 12px 24px;
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--purple);
  box-shadow: 0 0 24px rgba(168,85,247,0.35), 0 8px 28px -12px rgba(255,95,200,0.5);
  z-index: 1;
}
button.primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--magenta), var(--purple-hot));
  opacity: 0;
  transition: opacity 0.18s ease;
  z-index: -1;
}
button.primary:hover::before { opacity: 1; }
button.primary:hover {
  box-shadow: 0 0 32px rgba(199,125,255,0.6), 0 10px 36px -10px rgba(255,95,200,0.7);
  transform: translateY(-1px);
}
button.primary .arrow { transition: transform 0.18s ease; }
button.primary:hover .arrow { transform: translateX(4px); }
button.primary:disabled { opacity: 0.5; cursor: not-allowed; }
button.primary .btn-label { position: relative; z-index: 1; }

/* toggle */
.toggle {
  display: inline-flex; align-items: center; gap: 10px;
  cursor: pointer;
  user-select: none;
}
.toggle input { display: none; }
.toggle-track {
  width: 36px; height: 18px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  position: relative;
  transition: all 0.18s ease;
  border-radius: 2px;
}
.toggle-thumb {
  position: absolute;
  top: 1px; left: 1px;
  width: 14px; height: 14px;
  background: var(--ink-dim);
  transition: all 0.18s ease;
  border-radius: 1px;
}
.toggle input:checked + .toggle-track {
  background: rgba(168,85,247,0.25);
  border-color: var(--purple);
  box-shadow: 0 0 12px rgba(168,85,247,0.4);
}
.toggle input:checked + .toggle-track .toggle-thumb {
  left: 19px;
  background: var(--purple-hot);
  box-shadow: 0 0 10px var(--purple);
}
.toggle-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* captcha status indicator */
.captcha-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--line-2);
  background: rgba(168,85,247,0.03);
  transition: all 0.25s ease;
}
.captcha-status .cs-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 8px var(--warn);
  animation: pulse 1.4s infinite;
}
.captcha-status.ok {
  color: var(--green);
  border-color: rgba(110,231,163,0.4);
  background: rgba(110,231,163,0.05);
}
.captcha-status.ok .cs-dot {
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}
.captcha-status.fail {
  color: var(--accent, #ff5fc8);
  border-color: rgba(255,95,200,0.4);
  background: rgba(255,95,200,0.05);
}
.captcha-status.fail .cs-dot {
  background: var(--magenta);
  box-shadow: 0 0 10px var(--magenta);
}

/* turnstile widget — visible managed mode, dark themed, integrated band */
.turnstile-widget {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 18px 20px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(168,85,247,0.06), rgba(168,85,247,0.02) 60%),
    var(--bg-3);
  position: relative;
  min-height: 80px;
}
.turnstile-widget::before {
  content: '[ verify human ]';
  position: absolute;
  top: 8px;
  left: 20px;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-hot);
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.5));
}
.turnstile-widget iframe {
  border: 1px solid var(--line-2);
  border-radius: 0;
  box-shadow:
    0 0 16px -4px rgba(168,85,247,0.35),
    0 8px 24px -10px rgba(0,0,0,0.6);
  margin-top: 18px;
}
body[data-mode="dev"] .turnstile-widget::before {
  color: var(--purple-hot);
}

/* legacy ai-config (kept for any old refs) */
.ai-config {
  border-top: 1px solid var(--line);
  padding: 18px 20px;
  background: rgba(168,85,247,0.04);
  display: none;
  animation: slideDown 0.3s ease;
}
.ai-config.open { display: block; }
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ai-config-row {
  display: flex; align-items: center; gap: 12px;
}
.ai-config-row label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  min-width: 80px;
}
.ai-config-row input {
  flex: 1;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: all 0.15s ease;
}
.ai-config-row input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.15), 0 0 16px rgba(168,85,247,0.2);
}
.ai-config-hint {
  margin-top: 10px;
  font-size: 11px;
  color: var(--ink-faint);
}

/* ============================================================
   output panel
   ============================================================ */
.summary {
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px;
}
.summary-cell {
  border-left: 2px solid var(--purple);
  padding-left: 14px;
  position: relative;
}
.summary-cell::before {
  content: '';
  position: absolute;
  left: -2px; top: 0;
  width: 2px; height: 100%;
  background: linear-gradient(180deg, var(--purple-hot), transparent);
  filter: blur(4px);
}
.summary-cell .label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 6px;
}
.summary-cell .value {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.view-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
  background: var(--bg-3);
}
.tab {
  border: 0;
  border-right: 1px solid var(--line);
  padding: 12px 22px;
  color: var(--ink-faint);
  background: transparent;
  letter-spacing: 0.15em;
}
.tab:hover { color: var(--ink-dim); background: rgba(168,85,247,0.04); }
.tab.active {
  color: var(--purple-hot);
  background: var(--bg-2);
  position: relative;
}
.tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--magenta));
  box-shadow: 0 0 12px var(--purple);
}

.view { padding: 22px; }

/* ============================================================
   calendar — fixed: 7 sequential days per cycle-week,
   each cell labeled with its actual weekday + cycle day
   ============================================================ */
.cal-week {
  margin-bottom: 28px;
  animation: weekIn 0.4s ease backwards;
}
.cal-week:nth-child(1) { animation-delay: 0s; }
.cal-week:nth-child(2) { animation-delay: 0.05s; }
.cal-week:nth-child(3) { animation-delay: 0.1s; }
.cal-week:nth-child(4) { animation-delay: 0.15s; }
.cal-week:nth-child(n+5) { animation-delay: 0.2s; }
@keyframes weekIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cal-week-head {
  display: flex; align-items: baseline; gap: 14px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-2);
  position: relative;
}
.cal-week-head::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 60px; height: 1px;
  background: linear-gradient(90deg, var(--purple), transparent);
}
.cal-week-head .wk {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: 0.1em;
  background: linear-gradient(180deg, var(--purple-hot), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cal-week-head .wk-range {
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  font-family: var(--mono);
}

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}
.cal-day {
  background:
    linear-gradient(180deg, rgba(168,85,247,0.04), transparent 50%),
    var(--bg-3);
  border: 1px solid var(--line);
  padding: 10px;
  min-height: 110px;
  display: flex; flex-direction: column; gap: 6px;
  font-size: 11px;
  position: relative;
  transition: all 0.2s ease;
}
.cal-day:hover {
  border-color: var(--purple);
  background:
    linear-gradient(180deg, rgba(168,85,247,0.10), transparent 50%),
    var(--bg-3);
  box-shadow: 0 0 18px rgba(168,85,247,0.25), inset 0 0 12px rgba(168,85,247,0.06);
  transform: translateY(-1px);
}
.cal-day.has-injection {
  border-color: rgba(255,95,200,0.5);
  background:
    linear-gradient(180deg, rgba(255,95,200,0.06), transparent 60%),
    var(--bg-3);
}
.cal-day.has-injection::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: linear-gradient(90deg, var(--magenta), transparent);
}
.cal-day.is-rest { opacity: 0.55; }
.cal-day.cal-day-out {
  opacity: 0.18;
  background: transparent;
  border: 1px dashed var(--line);
  pointer-events: none;
}
.cal-day.cal-day-out .d-head {
  border-bottom-color: transparent;
  margin-bottom: 0;
}
.cal-day.cal-day-out:hover {
  transform: none;
  box-shadow: none;
  border-color: var(--line);
  background: transparent;
}

.cal-day .d-head {
  display: flex; justify-content: space-between; align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-bottom: 5px;
  margin-bottom: 4px;
}
.cal-day .dow {
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.cal-day .dnum {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.dose {
  display: flex; gap: 6px; align-items: baseline;
  font-size: 10.5px;
  color: var(--ink-dim);
  line-height: 1.45;
  border-left: 2px solid var(--c, transparent);
  padding-left: 6px;
  margin-left: -8px;
  transition: all 0.15s ease;
}
.dose .amt {
  color: var(--c, var(--lavender));
  font-weight: 700;
  white-space: nowrap;
  filter: drop-shadow(0 0 4px color-mix(in srgb, var(--c, var(--lavender)) 40%, transparent));
}
.dose.inj { color: var(--ink); }
.dose.inj .amt {
  color: var(--c, var(--magenta));
  text-shadow: 0 0 8px color-mix(in srgb, var(--c, var(--magenta)) 50%, transparent);
}
.dose.pct .amt {
  color: var(--c, #f0b14a);
}
.dose .cmp { overflow: hidden; text-overflow: ellipsis; }
.dose-time {
  font-size: 9px;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.rest-mark {
  color: var(--ink-faint);
  font-style: italic;
  font-size: 10px;
}

/* daily list */
.list-day {
  border-bottom: 1px solid var(--line);
  padding: 14px 0;
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
  transition: background 0.2s ease;
}
.list-day:hover { background: rgba(168,85,247,0.04); }
.list-day:last-child { border-bottom: 0; }
.list-day .ld-date {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.list-day .ld-date .ld-wk {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 10px;
  color: var(--purple-hot);
  letter-spacing: 0.18em;
  margin-top: 3px;
}
.list-day .ld-doses { display: flex; flex-direction: column; gap: 4px; }
.list-day .ld-empty { color: var(--ink-faint); font-style: italic; }

/* json view */
#json-out {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-dim);
  background: var(--bg);
  padding: 18px;
  border: 1px solid var(--line);
  max-height: 500px;
  overflow: auto;
  white-space: pre;
}

.ledger-controls {
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  display: flex; gap: 10px; flex-wrap: wrap;
}

/* ============================================================
   footer
   ============================================================ */
.foot {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.foot-r { color: var(--purple); }

/* ============================================================
   cookie banner
   ============================================================ */
.cookie-backdrop {
  position: fixed;
  inset: 0;
  z-index: 199;
  background:
    radial-gradient(800px 500px at 50% 80%, rgba(168,85,247,0.12), transparent 70%),
    rgba(7,4,13,0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cookie-backdrop.show { opacity: 1; }

.cookie {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(120%);
  z-index: 200;
  width: min(560px, calc(100vw - 32px));
  background:
    linear-gradient(180deg, rgba(168,85,247,0.08), transparent 50%),
    var(--bg-2);
  border: 1px solid var(--line-2);
  box-shadow:
    0 0 40px rgba(168,85,247,0.25),
    0 24px 60px -20px rgba(0,0,0,0.8);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(.2,.9,.25,1.1), opacity 0.5s ease;
}
.cookie::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 2px solid var(--purple);
  border-left: 2px solid var(--purple);
  box-shadow: -1px -1px 12px rgba(168,85,247,0.4);
}
.cookie::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 14px; height: 14px;
  border-bottom: 2px solid var(--magenta);
  border-right: 2px solid var(--magenta);
  box-shadow: 1px 1px 12px rgba(255,95,200,0.4);
}
.cookie.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.cookie.hiding {
  opacity: 0;
  transform: translateX(-50%) translateY(120%);
}

.cookie-inner { padding: 18px 22px; }
.cookie-head {
  display: flex; align-items: center; gap: 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line-2);
}
.cookie-glyph {
  color: var(--magenta);
  letter-spacing: -0.05em;
  filter: drop-shadow(0 0 6px var(--magenta));
  animation: glyph-flick 4s infinite;
}
@keyframes glyph-flick {
  0%, 95%, 100% { opacity: 1; }
  96% { opacity: 0.3; }
  97% { opacity: 1; }
}
.cookie-title {
  flex: 1;
  color: var(--purple-hot);
  font-weight: 700;
}
.cookie-id {
  color: var(--ink-faint);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.cookie-id span { color: var(--ink-dim); }

.cookie-body {
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.65;
  margin-bottom: 16px;
}
.cookie-actions {
  display: flex; justify-content: flex-end; gap: 10px;
}
.cookie-btn { padding: 10px 18px; }

/* ============================================================
   extra animation: scanning beam across panel headers
   ============================================================ */
.panel > .panel-head { position: relative; overflow: hidden; }
.panel > .panel-head::before {
  content: '';
  position: absolute;
  top: 0; left: -30%;
  width: 30%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(199,125,255,0.18), transparent);
  animation: scan 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scan {
  0%   { left: -30%; }
  60%  { left: 130%; }
  100% { left: 130%; }
}

/* shimmer on primary button label */
button.primary .btn-label {
  background-image: linear-gradient(
    90deg,
    rgba(7,4,13,1) 0%,
    rgba(7,4,13,1) 35%,
    rgba(255,255,255,0.6) 50%,
    rgba(7,4,13,1) 65%,
    rgba(7,4,13,1) 100%
  );
  background-size: 220% 100%;
  background-repeat: no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s linear infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -100% 0; }
}

/* hero title — animated gradient flow */
.hero-title .line-2 {
  background-size: 200% 200%;
  animation: gradFlow 9s ease-in-out infinite;
}
@keyframes gradFlow {
  0%, 100% { background-position: 0% 0%; }
  50%      { background-position: 100% 100%; }
}

/* breathing kicker bracket */
.kicker-bracket {
  display: inline-block;
  animation: breathe 2.4s ease-in-out infinite;
}
.kicker-bracket:last-of-type { animation-delay: 1.2s; }
@keyframes breathe {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50%      { opacity: 1;   transform: scale(1.12); }
}

/* hero stats — count-up entry */
.hero-stats .hs {
  opacity: 0;
  animation: statsIn 0.7s ease-out forwards;
}
.hero-stats .hs:nth-child(1) { animation-delay: 0.4s; }
.hero-stats .hs:nth-child(2) { animation-delay: 0.55s; }
.hero-stats .hs:nth-child(3) { animation-delay: 0.7s; }
@keyframes statsIn {
  from { opacity: 0; transform: translateY(12px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}

/* status dot — extra ring pulse */
.status .dot {
  position: relative;
}
.status .dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--green);
  animation: ring 2s ease-out infinite;
  opacity: 0;
}
@keyframes ring {
  0%   { opacity: 0.8; transform: scale(0.6); }
  100% { opacity: 0;   transform: scale(2); }
}

/* panel hover lift */
.panel { transition: transform 0.3s ease, box-shadow 0.3s ease; }
.panel:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(168,85,247,0.12) inset,
    0 30px 70px -30px rgba(168,85,247,0.35);
}

/* dose row hover */
.dose { transition: transform 0.15s ease, color 0.15s ease; }
.cal-day .dose:hover, .list-day .dose:hover {
  transform: translateX(2px);
  color: var(--ink);
}

/* tab underline slide */
.view-tabs { position: relative; }
.tab { transition: color 0.18s ease, background 0.18s ease; }

/* primary button border pulse on idle */
button.primary {
  animation: btnPulse 3s ease-in-out infinite;
}
@keyframes btnPulse {
  0%, 100% { box-shadow: 0 0 24px rgba(168,85,247,0.35), 0 8px 28px -12px rgba(255,95,200,0.5); }
  50%      { box-shadow: 0 0 32px rgba(199,125,255,0.55), 0 10px 32px -10px rgba(255,95,200,0.7); }
}
button.primary:hover { animation: none; }

/* ============================================================
   watermark
   ============================================================ */
.watermark {
  position: fixed;
  bottom: 18px;
  right: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
  background:
    linear-gradient(120deg, rgba(168,85,247,0.10), rgba(255,95,200,0.06)),
    rgba(7,4,13,0.55);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  user-select: none;
  transition: all 0.25s ease;
  cursor: default;
  box-shadow:
    0 0 24px -6px rgba(168,85,247,0.35),
    0 8px 24px -10px rgba(0,0,0,0.7);
}
.watermark::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 10px; height: 10px;
  border-top: 1.5px solid var(--purple);
  border-left: 1.5px solid var(--purple);
}
.watermark::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 10px; height: 10px;
  border-bottom: 1.5px solid var(--magenta);
  border-right: 1.5px solid var(--magenta);
}
.watermark:hover {
  color: var(--ink);
  border-color: var(--purple);
  transform: translateY(-2px);
  box-shadow:
    0 0 32px -4px rgba(199,125,255,0.55),
    0 12px 30px -10px rgba(255,95,200,0.5);
}
.watermark .wm-bracket {
  color: var(--purple);
  filter: drop-shadow(0 0 4px var(--purple));
  font-weight: 700;
}
.watermark .wm-prefix {
  color: var(--ink-faint);
  font-size: 9px;
  letter-spacing: 0.2em;
}
.watermark .wm-name {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: lowercase;
  filter: drop-shadow(0 0 8px rgba(199,125,255,0.5));
  animation: wmPulse 4s ease-in-out infinite;
}
@keyframes wmPulse {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(199,125,255,0.4)); }
  50%      { filter: drop-shadow(0 0 14px rgba(255,95,200,0.7)); }
}
.watermark .wm-glyph {
  color: var(--magenta);
  font-size: 10px;
  letter-spacing: -0.05em;
  filter: drop-shadow(0 0 4px var(--magenta));
  animation: glyph-flick 4s infinite;
}

/* ============================================================
   topbar right side — dev toggle button
   ============================================================ */
.topbar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.dev-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-faint);
  background: transparent;
  border: 1px solid var(--line-2);
  cursor: pointer;
  transition: all 0.18s ease;
}
.dev-toggle:hover {
  color: var(--ink-dim);
  border-color: var(--purple);
  background: rgba(168,85,247,0.06);
}
body[data-mode="dev"] .dev-toggle {
  color: var(--purple-hot);
  border-color: var(--purple);
  background: rgba(168,85,247,0.12);
  box-shadow: 0 0 14px rgba(168,85,247,0.4), inset 0 0 8px rgba(168,85,247,0.1);
}

/* dev-only buttons hidden by default */
.dev-only { display: none !important; }
body[data-mode="dev"] .dev-only { display: inline-flex !important; }

/* auth-only buttons (visible only when logged in) */
.auth-only { display: none !important; }
body.is-authed .auth-only { display: inline-flex !important; }

/* ============================================================
   account button
   ============================================================ */
.account-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  background: rgba(168,85,247,0.04);
  border: 1px solid var(--line-2);
  cursor: pointer;
  transition: all 0.18s ease;
  font-family: var(--mono);
}
.account-btn:hover {
  color: var(--ink);
  border-color: var(--purple);
  background: rgba(168,85,247,0.10);
  box-shadow: 0 0 14px rgba(168,85,247,0.25);
}
.account-btn .acct-icon {
  display: inline-flex;
  width: 16px; height: 16px;
  align-items: center; justify-content: center;
}
body.is-authed .account-btn {
  color: var(--purple-hot);
  border-color: var(--purple);
  background: rgba(168,85,247,0.10);
  box-shadow: 0 0 12px rgba(168,85,247,0.3);
}
body.is-authed .account-btn .acct-label {
  text-transform: lowercase;
  letter-spacing: 0.05em;
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================================
   toast
   ============================================================ */
.toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 250;
  background: var(--bg-2);
  border: 1px solid var(--purple);
  color: var(--ink);
  padding: 12px 22px;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  box-shadow: 0 0 24px rgba(168,85,247,0.4);
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ============================================================
   DEV MODE — green/black matrix theme
   ============================================================ */
body[data-mode="dev"] {
  --bg:        #03100a;
  --bg-2:      #061c12;
  --bg-3:      #082818;
  --bg-4:      #0c3623;
  --line:      #0e3d28;
  --line-2:    #155138;

  --ink:       #c8ffe0;
  --ink-dim:   #6da88a;
  --ink-faint: #3d6552;

  --purple:    #00ff66;
  --purple-hot:#6dff9b;
  --magenta:   #00d97e;
  --lavender:  #b6ffd1;
}
body[data-mode="dev"] body,
body[data-mode="dev"] {
  background:
    radial-gradient(900px 500px at 85% -150px, rgba(0,255,102,0.16), transparent 60%),
    radial-gradient(700px 600px at -10% 110%, rgba(0,217,126,0.10), transparent 60%),
    radial-gradient(500px 400px at 50% 50%, rgba(0,255,102,0.04), transparent 70%),
    var(--bg);
}
body[data-mode="dev"] .blob-1 { background: radial-gradient(circle, var(--purple) 0%, transparent 65%); }
body[data-mode="dev"] .blob-2 { background: radial-gradient(circle, var(--magenta) 0%, transparent 65%); }
body[data-mode="dev"] .blob-3 { background: radial-gradient(circle, #00b85f 0%, transparent 65%); }

body[data-mode="dev"] ::selection { background: var(--purple); color: #03100a; }

body[data-mode="dev"] .brand-name,
body[data-mode="dev"] .hero-title .line-1 {
  background: linear-gradient(180deg, var(--ink) 0%, var(--lavender) 50%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
body[data-mode="dev"] .brand-mark { fill: var(--purple); filter: drop-shadow(0 0 10px var(--purple)); }

body[data-mode="dev"] .watermark .wm-name {
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
body[data-mode="dev"] .watermark::before { border-top-color: var(--purple); border-left-color: var(--purple); }
body[data-mode="dev"] .watermark::after  { border-bottom-color: var(--magenta); border-right-color: var(--magenta); }

body[data-mode="dev"] .marquee {
  background:
    linear-gradient(90deg, rgba(0,255,102,0.10), transparent 30%, transparent 70%, rgba(0,217,126,0.10)),
    rgba(3,16,10,0.6);
}

/* dev mode CRT scanlines */
body[data-mode="dev"]::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 95;
  background: repeating-linear-gradient(
    to bottom,
    rgba(0,255,102,0) 0px,
    rgba(0,255,102,0) 2px,
    rgba(0,255,102,0.04) 3px
  );
  mix-blend-mode: screen;
}

/* dev mode vignette — CRT corners */
body[data-mode="dev"]::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 96;
  background:
    radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.55) 100%),
    radial-gradient(ellipse at top left, rgba(0,255,102,0.05) 0%, transparent 40%),
    radial-gradient(ellipse at bottom right, rgba(0,217,126,0.05) 0%, transparent 40%);
}

/* dev mode dims the purple blobs (don't fit the matrix vibe) */
body[data-mode="dev"] .blobs {
  opacity: 0.35;
}
body[data-mode="dev"] .sparks span {
  background: var(--purple);
  box-shadow: 0 0 8px var(--purple), 0 0 14px var(--magenta);
}

/* dev mode hero title — chromatic glitch on hover */
body[data-mode="dev"] .hero-title .line-1,
body[data-mode="dev"] .hero-title .line-2 {
  position: relative;
  text-shadow:
    0 0 14px rgba(0,255,102,0.55),
    0 0 28px rgba(0,255,102,0.25);
}
body[data-mode="dev"] .hero-title .line-1::before,
body[data-mode="dev"] .hero-title .line-2::before,
body[data-mode="dev"] .hero-title .line-1::after,
body[data-mode="dev"] .hero-title .line-2::after {
  content: attr(data-text);
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  pointer-events: none;
  opacity: 0;
  -webkit-text-fill-color: initial;
  background: none;
  -webkit-background-clip: initial;
  background-clip: initial;
}
body[data-mode="dev"] .hero-title .line-1::before,
body[data-mode="dev"] .hero-title .line-2::before {
  color: #ff5fc8;
  animation: glitchA 4s steps(1) infinite;
  mix-blend-mode: screen;
}
body[data-mode="dev"] .hero-title .line-1::after,
body[data-mode="dev"] .hero-title .line-2::after {
  color: #00d9ff;
  animation: glitchB 4s steps(1) infinite;
  mix-blend-mode: screen;
}
@keyframes glitchA {
  0%, 88%, 100%   { opacity: 0; transform: translate(0); }
  89%             { opacity: 0.55; transform: translate(-2px, 1px); }
  91%             { opacity: 0.4; transform: translate(2px, -1px); clip-path: inset(20% 0 60% 0); }
  93%             { opacity: 0; }
}
@keyframes glitchB {
  0%, 80%, 100%   { opacity: 0; transform: translate(0); }
  81%             { opacity: 0.45; transform: translate(2px, -1px); clip-path: inset(50% 0 30% 0); }
  83%             { opacity: 0.4; transform: translate(-2px, 1px); clip-path: inset(10% 0 70% 0); }
  85%             { opacity: 0; }
}

/* dev mode kicker — terminal cursor */
body[data-mode="dev"] .kicker::after {
  content: '_';
  display: inline-block;
  margin-left: 6px;
  color: var(--purple-hot);
  animation: caret 1s steps(1) infinite;
  font-weight: 700;
}
@keyframes caret {
  0%, 49%   { opacity: 1; }
  50%, 100% { opacity: 0; }
}

/* dev mode panel headers — green underline scan */
body[data-mode="dev"] .panel > .panel-head::before {
  background: linear-gradient(90deg, transparent, rgba(109,255,155,0.30), transparent);
}

/* dev mode buttons — sharper, monospace-flavored */
body[data-mode="dev"] button.primary {
  background: linear-gradient(135deg, var(--purple) 0%, var(--magenta) 100%);
  color: #03100a;
  border-color: var(--purple);
  box-shadow: 0 0 24px rgba(0,255,102,0.45), 0 8px 28px -12px rgba(0,217,126,0.6);
}
body[data-mode="dev"] button.primary::before {
  background: linear-gradient(135deg, var(--magenta), var(--purple-hot));
}

/* dev mode dose accents */
body[data-mode="dev"] .dose .amt { color: var(--lavender); }
body[data-mode="dev"] .dose.inj .amt {
  color: var(--purple-hot);
  text-shadow: 0 0 8px rgba(109,255,155,0.5);
}

/* ============================================================
   marquee credit highlight
   ============================================================ */
.marquee-track .mq-credit { color: var(--ink-dim); }
.marquee-track .mq-credit strong {
  font-family: var(--syne);
  font-weight: 800;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.4));
  text-transform: lowercase;
  font-size: 12px;
  padding: 0 2px;
}
body[data-mode="dev"] .marquee-track .mq-credit strong {
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ============================================================
   theme transition
   ============================================================ */
/* View Transitions API — Chrome/Edge/Safari 18+ */
::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.7s;
  animation-timing-function: cubic-bezier(.4, 0, .2, 1);
}
::view-transition-old(root) {
  animation-name: themeFadeOut;
}
::view-transition-new(root) {
  animation-name: themeFadeIn;
}
@keyframes themeFadeOut {
  to { opacity: 0; filter: blur(8px) hue-rotate(45deg); }
}
@keyframes themeFadeIn {
  from { opacity: 0; filter: blur(8px) hue-rotate(-45deg); }
}

/* fallback for browsers without View Transitions (Firefox) */
.theme-transitioning,
.theme-transitioning *,
.theme-transitioning *::before,
.theme-transitioning *::after {
  transition:
    background 0.55s ease,
    background-color 0.55s ease,
    color 0.55s ease,
    border-color 0.55s ease,
    box-shadow 0.55s ease,
    fill 0.55s ease,
    stroke 0.55s ease,
    text-shadow 0.55s ease,
    filter 0.55s ease !important;
}

/* ============================================================
   loader spinner (used during parsing)
   ============================================================ */
button.primary.is-loading .arrow {
  animation: spin 0.8s linear infinite;
  display: inline-block;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ============================================================
   polish pass — focus rings, refined hovers, output entry, micro
   ============================================================ */

/* consistent focus ring across all interactive elements */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.toggle:focus-within .toggle-track {
  outline: 2px solid var(--purple);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(168,85,247,0.18);
}

/* output panel entrance — pulse + slide */
.output-panel:not([hidden]) {
  animation: outputIn 0.6s cubic-bezier(.25,.85,.3,1.05);
}
@keyframes outputIn {
  from { opacity: 0; transform: translateY(14px); filter: blur(6px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}

/* dose hover — subtle reveal of the time/note line */
.cal-day .dose, .list-day .dose {
  position: relative;
}
.cal-day .dose:hover { color: var(--ink); }

/* compound name truncation gets a real ellipsis */
.dose .cmp {
  white-space: nowrap;
  max-width: 100%;
}

/* nicer empty calendar cell — checkered diagonal feel */
.cal-day.cal-day-out {
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent 0,
      transparent 6px,
      rgba(168,85,247,0.04) 6px,
      rgba(168,85,247,0.04) 7px
    );
}

/* refine the textarea focus glow */
.protocol:focus {
  background:
    radial-gradient(600px 300px at 50% -50%, rgba(168,85,247,0.06), transparent 60%),
    rgba(168,85,247,0.02);
}

/* keyboard hint — sits near the build button */
.kbd-hint {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--ink-faint);
  text-transform: uppercase;
  padding: 6px 10px;
  border: 1px dashed var(--line-2);
  background: rgba(168,85,247,0.02);
  user-select: none;
}
.kbd-hint kbd {
  font-family: var(--mono);
  font-size: 10px;
  padding: 1px 5px;
  margin: 0 2px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--ink-dim);
  border-radius: 2px;
}

/* tighten controls spacing on wide screens */
@media (min-width: 880px) {
  .controls { gap: 16px; }
}

/* refine sparks — slightly slower, less swarmy */
.sparks span { width: 2px; height: 2px; }

/* cookie banner — perfect rounded-bracket polish */
.cookie {
  border-radius: 0;
}
.cookie .cookie-inner { padding: 20px 24px 22px; }

/* watermark micro tilt on hover (subtle, not arcadey) */
.watermark { transition: all 0.3s cubic-bezier(.2,.8,.2,1.05); }
.watermark:hover { transform: translateY(-2px) rotate(-0.5deg); }

/* footer — soft fade up on viewport entry would be nice; keep simple */
.foot { padding-bottom: 8px; }

/* prefers-reduced-motion respect */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .matrix-canvas { display: none; }
  .blobs { opacity: 0.2; }
}

/* ============================================================
   AI verdict panel
   ============================================================ */
.verdict {
  position: relative;
  padding: 22px 24px 24px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(600px 200px at 0% 0%, rgba(168,85,247,0.10), transparent 70%),
    radial-gradient(500px 220px at 100% 100%, rgba(255,95,200,0.08), transparent 70%),
    var(--bg-3);
  animation: verdictIn 0.6s cubic-bezier(.25,.85,.3,1.05) backwards;
}
@keyframes verdictIn {
  from { opacity: 0; transform: translateY(-8px); filter: blur(4px); }
  to   { opacity: 1; transform: translateY(0);    filter: blur(0); }
}
.verdict-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--line-2);
}
.verdict-tag {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--purple-hot);
  font-weight: 700;
  filter: drop-shadow(0 0 8px rgba(199,125,255,0.5));
}
.verdict-goal {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 2px 12px rgba(199,125,255,0.35));
}
.verdict-body {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.7;
  max-width: 720px;
  margin-bottom: 16px;
}
.verdict-breakdown {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px 18px;
  padding-top: 6px;
}
.cb-item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.55;
  padding-left: 10px;
  border-left: 2px solid var(--c, var(--line));
}
.cb-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c, var(--ink-faint));
  box-shadow: 0 0 8px var(--c, transparent);
  display: inline-block;
  margin-right: 2px;
  align-self: center;
  flex-shrink: 0;
}
.cb-name {
  color: var(--c, var(--ink));
  font-weight: 700;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.cb-role { color: var(--ink-dim); }

/* ============================================================
   compound legend (colors → category)
   ============================================================ */
.legend {
  padding: 14px 22px 18px;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 22px 28px;
  background: linear-gradient(180deg, rgba(168,85,247,0.03), transparent);
}
.legend-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.legend-cat {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.legend-items {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.legend-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 11px;
  text-transform: lowercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--c, var(--line-2));
  border-color: color-mix(in srgb, var(--c, var(--line-2)) 50%, var(--line-2));
}
.legend-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c, var(--ink-faint));
  box-shadow: 0 0 6px var(--c, transparent);
}

/* ============================================================
   perf toggle button — orange when active
   ============================================================ */
body.perf-mode .perf-toggle {
  color: var(--warn);
  border-color: var(--warn);
  background: rgba(240,177,74,0.10);
  box-shadow: 0 0 12px rgba(240,177,74,0.25);
}

/* ============================================================
   HIGH-PERFORMANCE MODE
   strips heavy GPU effects (blur, mix-blend, mousemove handlers,
   infinite animations, stacked shadows). keeps the visual identity
   but drops anything that hurts low-end devices.
   ============================================================ */
body.perf-mode .matrix-canvas,
body.perf-mode .blobs,
body.perf-mode .sparks,
body.perf-mode .grain,
body.perf-mode .scanlines,
body.perf-mode .marquee {
  display: none !important;
}

/* kill backdrop-filter (GPU expensive) */
body.perf-mode .topbar,
body.perf-mode .cookie,
body.perf-mode .cookie-backdrop,
body.perf-mode .watermark {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
body.perf-mode .topbar  { background: rgba(7,4,13,0.92); }
body.perf-mode .cookie  { background: var(--bg-2); }
body.perf-mode .watermark { background: var(--bg-2); }
body.perf-mode .cookie-backdrop { background: rgba(7,4,13,0.7); }

/* kill all infinite/long animations */
body.perf-mode *,
body.perf-mode *::before,
body.perf-mode *::after {
  animation: none !important;
}

/* simplify shadows / glows */
body.perf-mode .panel,
body.perf-mode .cookie,
body.perf-mode .watermark,
body.perf-mode button.primary,
body.perf-mode .toggle input:checked + .toggle-track,
body.perf-mode .ai-config-row input:focus,
body.perf-mode .turnstile-widget iframe,
body.perf-mode .summary-cell::before {
  box-shadow: none !important;
  filter: none !important;
}

/* kill drop-shadows on text */
body.perf-mode .brand-name,
body.perf-mode .brand-mark,
body.perf-mode .hero-title .line-1,
body.perf-mode .hero-title .line-2,
body.perf-mode .kicker,
body.perf-mode .panel-tag,
body.perf-mode .verdict-tag,
body.perf-mode .verdict-goal,
body.perf-mode .watermark .wm-name,
body.perf-mode .watermark .wm-glyph,
body.perf-mode .marquee-track .sep,
body.perf-mode .status .dot {
  text-shadow: none !important;
  filter: none !important;
}

/* keep gradient text but stop animating it */
body.perf-mode .hero-title .line-2 {
  background-size: 100% 100%;
  background-position: 0 0;
}

/* kill panel hover lift, calendar cell hover lift */
body.perf-mode .panel:hover,
body.perf-mode .cal-day:hover,
body.perf-mode .watermark:hover,
body.perf-mode button.primary:hover {
  transform: none !important;
  box-shadow: none !important;
}

/* simplify panel backgrounds (no radial-gradient layering) */
body.perf-mode .panel,
body.perf-mode .panel-head,
body.perf-mode .verdict,
body.perf-mode .legend,
body.perf-mode .turnstile-widget {
  background: var(--bg-2) !important;
}
body.perf-mode .panel-head { background: var(--bg-3) !important; }

/* simplify body bg — flat color, no radial gradients */
body.perf-mode { background: var(--bg) !important; background-attachment: initial !important; }

/* kill the hero parallax inline transform fallback */
body.perf-mode .hero-title { transform: none !important; }

/* turnstile shadow off */
body.perf-mode .turnstile-widget iframe { border: 1px solid var(--line); }

/* keep status dot static green, no pulse, no ring */
body.perf-mode .status .dot { box-shadow: 0 0 0 transparent; }

/* simplify dose drop-shadow on amount */
body.perf-mode .dose .amt,
body.perf-mode .dose.inj .amt {
  filter: none !important;
  text-shadow: none !important;
}

/* legend / verdict — simplify */
body.perf-mode .legend-dot,
body.perf-mode .cb-dot {
  box-shadow: none !important;
}

/* keep view-transition fade short — even in perf, the toggle should feel responsive */
body.perf-mode ::view-transition-old(root),
body.perf-mode ::view-transition-new(root) {
  animation-duration: 0.15s;
}

/* perf-mode marker — small badge on the perf button stays glowy as the
   one allowed hint of the underground aesthetic */

/* ============================================================
   auth modal + cycles modal
   ============================================================ */
.modal-backdrop {
  position: fixed; inset: 0; z-index: 210;
  background:
    radial-gradient(800px 500px at 50% 30%, rgba(168,85,247,0.14), transparent 70%),
    rgba(7,4,13,0.65);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.modal-backdrop.show { opacity: 1; }

.modal {
  position: fixed;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  z-index: 220;
  width: min(440px, calc(100vw - 32px));
  max-height: 85vh;
  overflow: auto;
  background:
    linear-gradient(180deg, rgba(168,85,247,0.06), transparent 60%),
    var(--bg-2);
  border: 1px solid var(--line-2);
  box-shadow:
    0 0 60px rgba(168,85,247,0.3),
    0 30px 80px -20px rgba(0,0,0,0.85);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(.2,.9,.25,1.1), opacity 0.3s ease;
}
.modal::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 14px; height: 14px;
  border-top: 2px solid var(--purple);
  border-left: 2px solid var(--purple);
  box-shadow: -1px -1px 12px rgba(168,85,247,0.4);
}
.modal::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 14px; height: 14px;
  border-bottom: 2px solid var(--magenta);
  border-right: 2px solid var(--magenta);
  box-shadow: 1px 1px 12px rgba(255,95,200,0.4);
}
.modal.show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid var(--line);
  background: rgba(168,85,247,0.05);
}
.modal-tag {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-hot);
  font-weight: 700;
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.5));
}
.modal-close {
  background: transparent;
  border: 0;
  font-size: 22px;
  line-height: 1;
  color: var(--ink-faint);
  padding: 0 4px;
  cursor: pointer;
  transition: color 0.15s ease;
}
.modal-close:hover { color: var(--magenta); }

/* auth tabs */
.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--line);
}
.auth-tab {
  flex: 1;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 12px 0;
  background: transparent;
  color: var(--ink-faint);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  cursor: pointer;
}
.auth-tab:last-child { border-right: 0; }
.auth-tab:hover { color: var(--ink-dim); background: rgba(168,85,247,0.04); }
.auth-tab.active {
  color: var(--purple-hot);
  background: var(--bg-2);
  position: relative;
}
.auth-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--magenta));
  box-shadow: 0 0 10px var(--purple);
}

/* auth form */
.auth-form {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.auth-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.auth-field span {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.auth-field input {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: all 0.15s ease;
}
.auth-field input:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.15);
}
.auth-error {
  font-size: 11px;
  color: var(--magenta);
  padding: 8px 10px;
  border: 1px solid rgba(255,95,200,0.4);
  background: rgba(255,95,200,0.06);
  letter-spacing: 0.04em;
}
.auth-form button.primary {
  margin-top: 6px;
  justify-content: center;
}
.auth-hint {
  font-size: 10px;
  color: var(--ink-faint);
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-align: center;
  margin-top: 4px;
}

/* friendly tagline above the auth form */
.auth-tagline {
  padding: 14px 24px 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--ink-dim);
}
.auth-tagline strong {
  color: var(--purple-hot);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 11px;
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.4));
}

/* "ai generate" example button — subtle highlight to draw the eye */
button.ghost.example-ai {
  border-color: var(--purple);
  background: rgba(168,85,247,0.08);
  color: var(--ink);
  box-shadow: 0 0 14px -4px rgba(168,85,247,0.4);
  position: relative;
  overflow: hidden;
}
button.ghost.example-ai::before {
  content: '';
  position: absolute;
  top: 0; left: -120%;
  width: 60%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(199,125,255,0.25), transparent);
  animation: aiBtnSweep 3.2s ease-in-out infinite;
  pointer-events: none;
}
@keyframes aiBtnSweep {
  0%   { left: -120%; }
  60%  { left: 130%; }
  100% { left: 130%; }
}
button.ghost.example-ai:hover {
  border-color: var(--purple-hot);
  background: rgba(168,85,247,0.16);
  color: var(--ink);
  box-shadow: 0 0 22px -4px rgba(199,125,255,0.6);
}
button.ghost.example-ai .ex-spark {
  display: inline-block;
  color: var(--purple-hot);
  margin-right: 4px;
  filter: drop-shadow(0 0 6px var(--purple-hot));
  animation: sparkSpin 6s linear infinite;
}
@keyframes sparkSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
body.perf-mode button.ghost.example-ai::before,
body.perf-mode button.ghost.example-ai .ex-spark {
  animation: none !important;
}

/* cycles modal */
.cycles-modal { width: min(640px, calc(100vw - 32px)); }
.cycles-body {
  padding: 18px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 60vh;
  overflow: auto;
}
.cycles-empty {
  text-align: center;
  color: var(--ink-faint);
  font-size: 12px;
  letter-spacing: 0.1em;
  padding: 30px 10px;
}
.cycle-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: var(--bg-3);
  align-items: center;
  transition: all 0.15s ease;
}
.cycle-row:hover {
  border-color: var(--purple);
  background: rgba(168,85,247,0.06);
  transform: translateX(2px);
}
.cycle-info { min-width: 0; }
.cycle-name {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cycle-meta {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.cycle-actions {
  display: flex;
  gap: 6px;
}
.cycle-actions button {
  font-size: 10px;
  padding: 6px 10px;
}
.cycle-actions .delete:hover {
  border-color: var(--magenta);
  color: var(--magenta);
  background: rgba(255,95,200,0.08);
}

/* ============================================================
   info page (info.html) — reference / education content
   ============================================================ */
.info-link.dev-toggle {
  text-decoration: none;
  color: var(--ink-dim);
}
.info-link.dev-toggle:hover {
  color: var(--ink);
  border-color: var(--purple);
  background: rgba(168,85,247,0.08);
  box-shadow: 0 0 12px rgba(168,85,247,0.2);
}

.info-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 32px 100px;
  position: relative;
  z-index: 2;
}

.info-nav {
  position: sticky;
  top: 80px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-right: 14px;
  border-right: 1px solid var(--line);
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  scrollbar-width: thin;
}
.info-nav-tag {
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--purple-hot);
  margin-bottom: 16px;
  padding: 0 12px;
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.4));
}
.info-nav-section {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 22px 12px 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--line-2);
}
.info-nav a {
  display: block;
  padding: 8px 12px;
  color: var(--ink-dim);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 0.02em;
  border-left: 2px solid transparent;
  transition: all 0.18s ease;
  font-family: var(--mono);
}
.info-nav a:hover {
  color: var(--ink);
  border-left-color: var(--purple);
  background: rgba(168,85,247,0.05);
}
.info-nav a.active {
  color: var(--purple-hot);
  border-left-color: var(--purple);
  background: rgba(168,85,247,0.1);
  text-shadow: 0 0 12px rgba(199,125,255,0.4);
}
.info-nav a.sub {
  padding-left: 22px;
  font-size: 12px;
  color: var(--ink-faint);
}
.info-nav a.sub:hover { color: var(--ink-dim); }
.info-nav a.sub.active { color: var(--lavender); }

.info-nav-foot {
  margin-top: 28px;
  padding: 16px 12px 0;
  border-top: 1px dashed var(--line-2);
}
.info-nav-back {
  font-size: 11px !important;
  color: var(--ink-faint) !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase;
  border-left: 0 !important;
}
.info-nav-back:hover {
  color: var(--purple-hot) !important;
  background: transparent !important;
  border-left: 0 !important;
}

/* main content */
.info-content section {
  margin-bottom: 64px;
  scroll-margin-top: 80px;
}
.info-content section section {
  margin-bottom: 32px;
  padding-left: 18px;
  border-left: 1px solid var(--line);
}
.info-kicker {
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--purple-hot);
  text-transform: uppercase;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 6px rgba(199,125,255,0.35));
}
.info-content h1 {
  font-family: var(--syne);
  font-weight: 800;
  font-size: clamp(40px, 5.5vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--lavender) 60%, var(--purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 24px rgba(168,85,247,0.3));
}
.info-content h2 {
  font-family: var(--syne);
  font-weight: 800;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1;
  letter-spacing: -0.005em;
  margin: 12px 0 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(135deg, var(--purple-hot) 0%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}
.info-content h2::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0;
  width: 80px; height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--magenta));
  filter: drop-shadow(0 0 6px var(--purple));
}
.info-content h3 {
  font-family: var(--syne);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 26px 0 12px;
  color: var(--ink);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.info-content h3::before {
  content: '●';
  color: var(--c, var(--purple-hot));
  font-size: 14px;
  filter: drop-shadow(0 0 8px var(--c, var(--purple-hot)));
}

/* color-coded compound subsections — the colored dot, the category badge,
   and the colored left border come from --c on each section */
.info-content .compound {
  border-left-color: var(--c, var(--line)) !important;
  position: relative;
}
.info-content .compound::before {
  content: '';
  position: absolute;
  left: -1px;
  top: 0;
  width: 1px;
  height: 30px;
  background: var(--c, transparent);
  filter: blur(4px);
  opacity: 0.8;
}
.compound-cat {
  display: inline-flex;
  align-items: center;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c, var(--ink-faint));
  background: color-mix(in srgb, var(--c, var(--ink-faint)) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--c, var(--line-2)) 50%, transparent);
  padding: 3px 9px;
  -webkit-text-fill-color: initial;
  background-clip: initial;
  text-shadow: 0 0 8px color-mix(in srgb, var(--c, transparent) 50%, transparent);
}
.info-content p {
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-dim);
  max-width: 680px;
  margin-bottom: 14px;
}
.info-content p strong {
  color: var(--ink);
  font-weight: 700;
}
.info-content ul, .info-content ol {
  margin: 10px 0 18px 22px;
  color: var(--ink-dim);
  font-size: 13.5px;
  line-height: 1.85;
}
.info-content li { margin-bottom: 6px; }
.info-disclaimer {
  margin-top: 22px;
  padding: 14px 16px;
  border-left: 2px solid var(--warn);
  background: rgba(240,177,74,0.05);
  color: var(--warn) !important;
  font-size: 12.5px !important;
  line-height: 1.7 !important;
}

/* comparison table */
.info-table-wrap {
  margin: 14px 0 22px;
  border: 1px solid var(--line);
  background: var(--bg-3);
  overflow-x: auto;
  position: relative;
}
.info-table-wrap::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 12px; height: 12px;
  border-top: 2px solid var(--purple);
  border-left: 2px solid var(--purple);
}
.info-table-wrap::after {
  content: '';
  position: absolute;
  bottom: -1px; right: -1px;
  width: 12px; height: 12px;
  border-bottom: 2px solid var(--magenta);
  border-right: 2px solid var(--magenta);
}
.info-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono);
  font-size: 13px;
}
.info-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--purple-hot);
  background: rgba(168,85,247,0.06);
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}
.info-table tbody td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-dim);
  vertical-align: middle;
}
.info-table tbody tr:last-child td { border-bottom: 0; }
.info-table tbody tr:hover td {
  background: rgba(168,85,247,0.05);
  color: var(--ink);
}
.info-table tbody td:first-child {
  font-family: var(--syne);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--lavender);
  text-transform: lowercase;
}

/* safety / info note callout */
.info-note {
  margin: 22px 0 8px;
  padding: 16px 18px;
  border: 1px solid rgba(168,85,247,0.35);
  background:
    linear-gradient(180deg, rgba(168,85,247,0.08), transparent 70%),
    var(--bg-3);
  position: relative;
}
.info-note::before {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  width: 10px; height: 10px;
  border-top: 2px solid var(--magenta);
  border-left: 2px solid var(--magenta);
}
.info-note-tag {
  display: block;
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 8px;
  font-weight: 700;
  filter: drop-shadow(0 0 6px rgba(255,95,200,0.4));
}
.info-note p {
  margin-bottom: 0 !important;
  color: var(--ink) !important;
  font-size: 13px !important;
  line-height: 1.7 !important;
}

@media (max-width: 880px) {
  .info-wrap { grid-template-columns: 1fr; gap: 24px; padding: 32px 18px 60px; }
  .info-nav {
    position: static;
    border-right: 0;
    padding-right: 0;
    border-bottom: 1px solid var(--line);
    padding-bottom: 18px;
    max-height: none;
  }
  .info-content section section { padding-left: 12px; }
}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 720px) {
  .wrap { padding: 32px 18px 60px; }
  .topbar { padding: 12px 18px; }
  .brand-sub { display: none; }
  .cal-grid { grid-template-columns: repeat(2, 1fr); }
  .list-day { grid-template-columns: 1fr; gap: 8px; }
  .controls { flex-direction: column; align-items: stretch; }
  .left-controls { justify-content: space-between; }
  button.primary { justify-content: center; }
  .hero-title { font-size: 44px; }
  .cookie { left: 16px; right: 16px; transform: translateY(120%); width: auto; }
  .cookie.show { transform: translateY(0); }
  .cookie.hiding { transform: translateY(120%); }
  .watermark { bottom: 12px; right: 12px; padding: 6px 10px; font-size: 10px; }
  .watermark .wm-prefix { display: none; }
  .topbar-right { gap: 10px; }
  .dev-toggle span { display: none; }
}