/* clauderemovewatermark.com — AI Text Cleaner
   Zero dependencies. Zero build step. */

:root {
  --bg:        #0e0f12;
  --bg-2:      #16181d;
  --bg-3:      #1d2027;
  --line:      #2a2e37;
  --line-2:    #3a3f4b;
  --fg:        #e8eaed;
  --fg-2:      #a2a8b4;
  --fg-3:      #6f7684;
  --accent:    #ff9d5c;
  --accent-2:  #ffb884;
  --accent-dim:#3a2a1e;
  --danger:    #ff6b6b;
  --danger-dim:#3a1f22;
  --ok:        #5cc9a7;
  --ok-dim:    #14342c;
  --warn:      #ffd166;
  --radius:    10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg:        #ffffff;
    --bg-2:      #f6f7f9;
    --bg-3:      #eceef2;
    --line:      #dde0e6;
    --line-2:    #c4c9d2;
    --fg:        #16181d;
    --fg-2:      #4d535f;
    --fg-3:      #7b8290;
    --accent:    #c2510a;
    --accent-2:  #a1440a;
    --accent-dim:#fdf0e6;
    --danger:    #c0392b;
    --danger-dim:#fdeceb;
    --ok:        #14795c;
    --ok-dim:    #e6f5ef;
    --warn:      #9a6b00;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

/* ---------- header ---------- */

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}
header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 60px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 650;
  font-size: 15px;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand .mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--accent);
  color: #0e0f12;
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  flex: none;
}
nav.site a {
  color: var(--fg-2);
  font-size: 14px;
  margin-left: 20px;
}
nav.site a:hover { color: var(--fg); text-decoration: none; }

/* ---------- hero ---------- */

.hero { padding: 48px 0 28px; }
h1 {
  font-size: clamp(28px, 4.6vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 0 0 14px;
  font-weight: 700;
}
.hero p.lede {
  font-size: 17px;
  color: var(--fg-2);
  margin: 0 0 18px;
  max-width: 68ch;
}
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12.5px;
  font-family: var(--mono);
}
.trust span {
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--fg-2);
  padding: 4px 10px;
  border-radius: 100px;
}
.trust span b { color: var(--ok); font-weight: 600; }

/* ---------- tool ---------- */

.tool {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  overflow: hidden;
  margin-bottom: 32px;
}
.panes { display: grid; grid-template-columns: 1fr 1fr; }
.pane { min-width: 0; }
.pane + .pane { border-left: 1px solid var(--line); }

.pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-3);
  min-height: 44px;
}
.pane-head .ph {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin: 0;
  color: var(--fg-2);
  font-weight: 600;
}
.pane-head .tools { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }

textarea, .out {
  width: 100%;
  min-height: 300px;
  border: 0;
  background: transparent;
  color: var(--fg);
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.65;
  padding: 14px;
  resize: vertical;
  display: block;
}
textarea:focus { outline: none; }
textarea::placeholder { color: var(--fg-3); }

.out {
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: anywhere;
  min-height: 300px;
  max-height: 620px;
  overflow-y: auto;
  margin: 0;
}
.out:empty::before {
  content: "Cleaned text appears here.";
  color: var(--fg-3);
}

/* inline markers in the diff view */
.chip {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  line-height: 1.4;
  padding: 1px 4px;
  border-radius: 4px;
  vertical-align: baseline;
  background: var(--danger-dim);
  color: var(--danger);
  border: 1px solid currentColor;
  margin: 0 1px;
  white-space: nowrap;
}
.chip.c-space  { background: var(--accent-dim); color: var(--accent); }
.chip.c-dash,
.chip.c-quote,
.chip.c-punct  { background: var(--ok-dim); color: var(--ok); }
.dot { color: var(--fg-3); }

/* ---------- controls ---------- */

.controls {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 16px 14px;
}
.controls h3 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--fg-3);
  margin: 0 0 10px;
  font-weight: 600;
}
.opts {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 6px 18px;
}
.opt {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  padding: 5px 0;
  cursor: pointer;
  font-size: 13.5px;
}
.opt input { margin: 4px 0 0; accent-color: var(--accent); flex: none; cursor: pointer; }
.opt .lbl { display: block; }
.opt .lbl b { font-weight: 550; display: block; }
.opt .lbl small { color: var(--fg-3); font-size: 11.5px; display: block; line-height: 1.45; }
.opt .n {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-dim);
  border-radius: 4px;
  padding: 0 5px;
  margin-left: 5px;
}
.opt .n:empty { display: none; }

.subopt {
  margin: 8px 0 0 26px;
  display: flex;
  gap: 14px;
  font-size: 12.5px;
  color: var(--fg-2);
  flex-wrap: wrap;
}
.subopt label { display: flex; gap: 6px; align-items: center; cursor: pointer; }
.subopt input { accent-color: var(--accent); }

.divider { height: 1px; background: var(--line); margin: 16px 0; }

/* ---------- buttons ---------- */

.btn {
  font: inherit;
  font-size: 13px;
  font-weight: 550;
  border-radius: 7px;
  border: 1px solid var(--line-2);
  background: var(--bg-2);
  color: var(--fg);
  padding: 7px 13px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--bg-3); border-color: var(--fg-3); }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #0e0f12;
  font-weight: 650;
}
.btn.primary:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn.sm { font-size: 12px; padding: 5px 9px; }
.btn.ghost { background: transparent; border-color: transparent; color: var(--fg-2); }
.btn.ghost:hover { color: var(--fg); background: var(--bg-3); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn[aria-pressed="true"] {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  padding: 14px;
  border-top: 1px solid var(--line);
  background: var(--bg-3);
}
.actions .spacer { flex: 1 1 auto; }

/* ---------- verdict / stats ---------- */

.verdict {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  background: var(--bg);
}
.verdict .badge {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 4px 9px;
  border-radius: 5px;
  text-transform: uppercase;
  flex: none;
}
.verdict.clean .badge { background: var(--ok-dim); color: var(--ok); }
.verdict.dirty .badge { background: var(--danger-dim); color: var(--danger); }
.verdict .msg { color: var(--fg-2); }
.verdict .msg b { color: var(--fg); font-weight: 600; }

table.stats {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
table.stats th, table.stats td {
  text-align: left;
  padding: 8px 14px;
  border-top: 1px solid var(--line);
  vertical-align: middle;
}
table.stats th {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--fg-3);
  font-weight: 600;
}
table.stats td.cp { font-family: var(--mono); color: var(--accent); white-space: nowrap; }
table.stats td.ct { font-family: var(--mono); text-align: right; width: 1%; }
table.stats td.nm { color: var(--fg-2); }
table.stats tr:hover td { background: var(--bg-2); }
.cat {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--bg-3);
  color: var(--fg-2);
  white-space: nowrap;
}
.cat.hidden-c { background: var(--danger-dim); color: var(--danger); }
.cat.space-c  { background: var(--accent-dim); color: var(--accent); }
.cat.type-c   { background: var(--ok-dim); color: var(--ok); }

.scroller { max-height: 420px; overflow-y: auto; }

/* ---------- smuggled payload ---------- */

.payload {
  border-top: 1px solid var(--line);
  background: var(--danger-dim);
  padding: 14px;
}
.payload h3 {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--danger);
  font-weight: 650;
}
.payload p { margin: 0 0 8px; font-size: 13px; color: var(--fg-2); }
.payload pre {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 11px;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--fg);
}

/* ---------- content ---------- */

.content { padding: 8px 0 56px; }
.content h2 {
  font-size: 22px;
  letter-spacing: -0.02em;
  margin: 38px 0 12px;
  font-weight: 650;
}
.content h3 {
  font-size: 16px;
  margin: 24px 0 7px;
  font-weight: 600;
}
.content p, .content li { color: var(--fg-2); }
.content p { margin: 0 0 14px; }
.content ul { margin: 0 0 14px; padding-left: 20px; }
.content li { margin-bottom: 6px; }
.content code {
  font-family: var(--mono);
  font-size: .88em;
  background: var(--bg-3);
  padding: 1.5px 5px;
  border-radius: 4px;
  color: var(--accent);
}
.content strong { color: var(--fg); font-weight: 600; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 14px;
  margin: 20px 0;
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: var(--bg-2);
}
.card h3 { margin: 0 0 6px; font-size: 14.5px; color: var(--fg); }
.card p { margin: 0; font-size: 13.5px; }

details.faq {
  border-bottom: 1px solid var(--line);
  padding: 2px 0;
}
details.faq summary {
  cursor: pointer;
  padding: 13px 0;
  font-weight: 550;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: baseline;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  color: var(--accent);
  font-family: var(--mono);
  font-size: 17px;
  flex: none;
}
details.faq[open] summary::after { content: "\2212"; }
details.faq > *:not(summary) { margin-bottom: 14px; }

/* ---------- footer ---------- */

footer.site {
  border-top: 1px solid var(--line);
  padding: 26px 0 40px;
  font-size: 13px;
  color: var(--fg-3);
  background: var(--bg-2);
}
footer.site .row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
footer.site a { color: var(--fg-2); }
footer.site nav a { margin-right: 16px; }
.disclaimer { margin-top: 14px; font-size: 12px; line-height: 1.55; color: var(--fg-3); }

/* ---------- misc ---------- */

.toast {
  position: fixed;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: var(--fg);
  color: var(--bg);
  font-size: 13px;
  font-weight: 550;
  padding: 9px 16px;
  border-radius: 100px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s, transform .18s;
  z-index: 60;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #0e0f12;
  padding: 9px 15px; z-index: 100; border-radius: 0 0 7px 0;
}
.skip:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

@media (max-width: 820px) {
  .panes { grid-template-columns: 1fr; }
  .pane + .pane { border-left: 0; border-top: 1px solid var(--line); }
  textarea, .out { min-height: 200px; }
  .hero { padding: 32px 0 22px; }
  nav.site a { margin-left: 14px; font-size: 13px; }
  header.site .wrap { height: 54px; }
}

@media print {
  header.site, footer.site, .controls, .actions, .hero .trust { display: none; }
}

/* ---------- callout + sources ---------- */

.note {
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  background: var(--bg-2);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 30px 0;
}
.note h2 { margin: 0 0 10px; font-size: 18px; }
.note p:last-child, .note ul:last-child { margin-bottom: 0; }
.note ul { list-style: none; padding-left: 0; }
.note li { padding-left: 26px; position: relative; margin-bottom: 9px; }
.note li.y::before { content: "\2713"; position: absolute; left: 4px; color: var(--ok); font-weight: 700; }
.note li.n::before { content: "\2715"; position: absolute; left: 4px; color: var(--danger); font-weight: 700; }

.sources {
  border-top: 1px solid var(--line);
  margin-top: 34px;
  padding-top: 16px;
  font-size: 13px;
}
.sources h3 {
  font-size: 11px; text-transform: uppercase; letter-spacing: .09em;
  color: var(--fg-3); margin: 0 0 8px; font-weight: 600;
}
.sources ol { margin: 0; padding-left: 18px; color: var(--fg-3); }
.sources li { margin-bottom: 5px; }

.mech {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 18px 0 22px;
}
.mech table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.mech th, .mech td { text-align: left; padding: 10px 13px; border-top: 1px solid var(--line); vertical-align: top; }
.mech thead th { border-top: 0; background: var(--bg-3); font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: var(--fg-3); }
.mech td { color: var(--fg-2); }
.mech td:first-child { color: var(--fg); font-weight: 550; }
.mech .no { color: var(--danger); font-weight: 600; }
.mech .yes { color: var(--ok); font-weight: 600; }