:root {
  color-scheme: dark;
  --graphite: #1c1c1c;
  --panel: #242424;
  --panel-2: #2b2b2b;
  --lime: #cfff04;
  --white: #fff;
  --muted: #aaa;
  --red: #ff5f73;
  --line: rgba(207, 255, 4, 0.42);
  --mono: "Space Mono", monospace;
  --title: "Barlow Condensed", sans-serif;
}

* { box-sizing: border-box; }

body.snapshot-intro-open { overflow: hidden; }

.snapshot-intro {
  position: fixed;
  inset: 0;
  z-index: 5000;
  min-height: 100svh;
  padding: 24px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #151515;
  transition: opacity .55s ease, visibility .55s ease;
}
.snapshot-intro[hidden] { display: none; }
.snapshot-intro.is-leaving { opacity: 0; visibility: hidden; }
.snapshot-intro-grid {
  position: absolute;
  inset: -1px;
  opacity: .16;
  background-image: linear-gradient(rgba(207,255,4,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(207,255,4,.12) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, #000 0, transparent 72%);
  animation: snapshot-grid-drift 14s linear infinite;
}
.snapshot-intro-glow {
  position: absolute;
  width: min(620px, 86vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(207,255,4,.09), transparent 66%);
  animation: snapshot-glow 4s ease-in-out infinite;
}
.snapshot-intro-card {
  position: relative;
  width: min(720px, 100%);
  padding: 38px 42px 32px;
  overflow: hidden;
  border: 1px solid rgba(207,255,4,.55);
  border-radius: 24px;
  background: rgba(27,27,27,.9);
  box-shadow: 0 30px 100px rgba(0,0,0,.65);
  text-align: center;
  backdrop-filter: blur(18px);
  animation: snapshot-card-enter .8s cubic-bezier(.2,.75,.25,1) both;
}
.snapshot-intro-card::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-120%);
  background: linear-gradient(105deg, transparent 38%, rgba(207,255,4,.075) 50%, transparent 62%);
  animation: snapshot-sweep 4.8s 1.2s ease-in-out infinite;
  pointer-events: none;
}
.snapshot-intro-mark {
  position: relative;
  width: 160px;
  height: 56px;
  margin: 0 auto 20px;
  display: grid;
  place-items: center;
}
.snapshot-intro-mark img { position: relative; z-index: 1; width: 148px; height: auto; object-fit: contain; }
.snapshot-orbit { display: none; }
.snapshot-orbit::after { content: ''; position: absolute; top: 8px; right: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 14px rgba(207,255,4,.75); }
.snapshot-intro-kicker { margin: 0 0 9px; color: var(--lime); font-size: 10px; font-weight: 700; letter-spacing: .2em; }
.snapshot-intro h1 { margin: 0; color: var(--white); font: 900 clamp(50px,7vw,78px)/.78 var(--title); letter-spacing: -.01em; text-transform: uppercase; }
.snapshot-intro h1 span { color: var(--lime); }
.snapshot-intro-lead { margin: 26px 0 8px; color: var(--white); font-size: 14px; font-weight: 700; }
.snapshot-intro-copy { width: min(560px,100%); margin: 0 auto; color: #aaa; font-size: 11px; line-height: 1.7; }
.snapshot-intro-features { margin: 22px auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.snapshot-intro-features span { padding: 7px 10px; border: 1px solid #444; border-radius: 999px; color: #bbb; font-size: 8px; font-weight: 700; letter-spacing: .09em; }
.snapshot-enter { position: relative; z-index: 1; width: min(390px,100%); margin: 0 auto; min-height: 54px; justify-content: space-between; padding: 0 20px; background: var(--lime); color: #151515; border-color: var(--lime); }
.snapshot-enter:hover { background: var(--white); border-color: var(--white); color: #151515; transform: translateY(-2px); }
.snapshot-intro-note { margin: 14px 0 0; color: #666; font-size: 8px; letter-spacing: .05em; }

@keyframes snapshot-card-enter { from { opacity: 0; transform: translateY(30px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes snapshot-grid-drift { to { transform: translateY(54px); } }
@keyframes snapshot-glow { 0%,100% { opacity: .5; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.08); } }
@keyframes snapshot-spin { to { transform: rotate(360deg); } }
@keyframes snapshot-sweep { 0%,60% { transform: translateX(-120%); } 85%,100% { transform: translateX(120%); } }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 15% 0%, rgba(207, 255, 4, 0.07), transparent 28rem),
    linear-gradient(180deg, var(--graphite), #181818);
  color: var(--white);
  font-family: var(--mono);
}

button, input, textarea, select { font: inherit; }

.siteHeader {
  width: min(1180px, calc(100% - 32px));
  margin: 20px auto 0;
  min-height: 72px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 2px solid var(--lime);
  border-radius: 20px;
  background: rgba(28, 28, 28, 0.78);
  backdrop-filter: blur(18px);
}

.brand, .backLink {
  color: var(--white);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .13em;
}

.brand {
  display: flex;
  align-items: center;
}
.brand img {
  display: block;
  width: auto;
  height: 40px;
  object-fit: contain;
  margin: 0;
}
.backLink { color: var(--lime); }
.backLink:hover { color: var(--white); }

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 22px auto 40px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 18px;
}

.tool, .history {
  background: rgba(36, 36, 36, 0.92);
  border: 1px solid var(--line);
  border-radius: 18px;
}
.tool { padding: 26px; }
.history { padding: 22px; align-self: start; }

.topbar, .inputRow, .statusBand, .logHead {
  display: flex;
  align-items: center;
  gap: 14px;
}
.topbar { justify-content: space-between; margin-bottom: 26px; }
.eyebrow {
  margin: 0 0 6px;
  color: var(--lime);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
}
h1, h2 { margin: 0; font-family: var(--title); font-weight: 900; }
h1 { font-size: clamp(42px, 6vw, 70px); line-height: .9; }
h2 { font-size: 27px; }

.pill {
  min-width: 92px;
  padding: 9px 13px;
  border: 1px solid var(--lime);
  border-radius: 999px;
  color: var(--lime);
  text-align: center;
  font-size: 12px;
  font-weight: 700;
}
.pill.running { border-color: var(--lime); color: var(--lime); }
.pill.done { background: var(--lime); color: var(--graphite); }
.pill.error { border-color: var(--red); color: var(--red); }

.form label, .bulkForm label {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.bulkForm { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.inputRow { align-items: stretch; }

input, textarea, select {
  width: 100%;
  min-width: 0;
  border: 1px solid #555;
  border-radius: 10px;
  background: var(--graphite);
  color: var(--white);
  outline: none;
}
input { height: 50px; padding: 0 15px; }
select { height: 50px; padding: 0 13px; color: var(--white); background: var(--graphite); }
textarea { min-height: 132px; padding: 13px 15px; resize: vertical; line-height: 1.5; }
input::placeholder, textarea::placeholder { color: #666; }
input:focus, textarea:focus, select:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(207, 255, 4, .1);
}

.bulkActions { margin-top: 10px; display: grid; gap: 7px; }
.bulkActions button { width: 100%; }
.bulkActions span { color: var(--muted); font-size: 11px; }

.optionsGrid {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.optionsGrid label { min-width: 0; }
.optionsGrid span { display: block; margin-bottom: 7px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.optionsGrid .wide { grid-column: 1 / -1; }
.optionsGrid textarea { min-height: 76px; }

button, .download {
  min-height: 48px;
  border: 2px solid var(--lime);
  border-radius: 10px;
  padding: 0 19px;
  background: transparent;
  color: var(--white);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  transition: background .18s, color .18s, border-color .18s, transform .18s;
}
button:hover, .download:hover { background: var(--lime); color: var(--graphite); transform: translateY(-1px); }
.secondary { border-color: var(--lime); color: var(--lime); }
.secondary:hover { background: var(--lime); color: var(--graphite); }
button:disabled { cursor: progress; opacity: .5; transform: none; }
.ghost { min-height: 32px; padding: 0 12px; border-width: 1px; }

.statusBand {
  margin: 24px 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--graphite);
  display: grid;
  grid-template-columns: 1fr 110px minmax(180px, 1.1fr);
}
.statusBand div { min-width: 0; }
.muted { display: block; color: var(--lime); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.statusBand strong { display: block; margin-top: 6px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px; }
.copyContract {
  position: relative;
  padding-right: 58px;
  color: var(--white);
  cursor: copy;
  transition: color .18s ease;
}
.copyContract:not(:empty):hover,
.copyContract:focus-visible { color: var(--lime); outline: none; }
.copyContract::after {
  content: "COPY";
  position: absolute;
  top: 0;
  right: 0;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .12em;
  opacity: 0;
  transition: opacity .18s ease, color .18s ease;
}
.copyContract:hover::after,
.copyContract:focus-visible::after { opacity: 1; }
.copyContract.copied::after { content: "COPIED"; color: var(--lime); opacity: 1; }
.progressWrap { height: 7px; margin: -12px 0 20px; overflow: hidden; border-radius: 999px; background: #171717; }
#progressBar { width: 0; height: 100%; background: var(--lime); transition: width .25s ease; }
.result, .manual { margin-bottom: 18px; }
.manual { padding: 14px; border: 1px solid var(--lime); border-radius: 10px; background: rgba(207, 255, 4, .06); }
.manual strong, .manual span, .manual a { display: block; }
.manual span { margin: 7px 0 11px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.manual a { color: var(--lime); font-weight: 700; }
.hidden { display: none; }

.logWrap { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.logHead { justify-content: space-between; padding: 10px 12px; background: var(--graphite); color: var(--lime); font-size: 12px; font-weight: 700; }
ol { margin: 0; padding: 13px 13px 13px 40px; min-height: 158px; max-height: 280px; overflow: auto; }
li { padding: 6px 0; color: #d0d0d0; font-size: 12px; }

.files { margin-top: 14px; display: grid; gap: 10px; }
.fileRow { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: stretch; }
.allExport { margin-top: 14px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.allExport button { min-height: 40px; padding: 0 12px; font-size: 11px; }
.allExport span { grid-column: 1 / -1; min-height: 18px; color: var(--muted); font-size: 11px; }
.fileLink { display: block; padding: 12px; border: 1px solid #484848; border-radius: 10px; color: var(--white); text-decoration: none; background: var(--graphite); }
.fileLink:hover { border-color: var(--lime); }
.fileLink strong { display: block; overflow-wrap: anywhere; font-size: 11px; }
.fileLink span { display: block; margin-top: 5px; color: var(--muted); font-size: 10px; }
.deleteFile { width: 42px; height: auto; min-height: 48px; padding: 0; border-color: var(--red); color: var(--red); font-size: 0; }
.deleteFile:hover { background: var(--red); color: var(--white); }
.deleteFile::before { content: "×"; font-size: 20px; line-height: 1; }

@media (max-width: 880px) {
  .shell { grid-template-columns: 1fr; margin-top: 16px; }
  .topbar, .inputRow { align-items: stretch; flex-direction: column; }
  .pill { align-self: flex-start; }
  .statusBand { grid-template-columns: 1fr; }
  .optionsGrid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .snapshot-intro { padding: 12px; }
  .snapshot-intro-card { padding: 28px 18px 24px; border-radius: 18px; }
  .snapshot-intro-mark { width: 132px; height: 46px; margin-bottom: 16px; }
  .snapshot-intro-mark img { width: 124px; height: auto; }
  .snapshot-intro h1 { font-size: clamp(46px,15vw,62px); }
  .snapshot-intro-lead { margin-top: 22px; }
  .siteHeader { min-height: 62px; margin-top: 10px; }
  .backLink { font-size: 9px; }
  .tool, .history { padding: 18px; border-radius: 14px; }
  h1 { font-size: 48px; }
}

@media (prefers-reduced-motion: reduce) {
  .snapshot-intro-grid,
  .snapshot-intro-glow,
  .snapshot-intro-card,
  .snapshot-intro-card::after,
  .snapshot-orbit { animation: none !important; }
}