/* ai-watermark-remover — "declassify" theme.
   Concept: revealing and redacting hidden marks. Cool-neutral paper, heavy
   grotesk type, solid-black redaction bars (the signature), one electric-lime
   highlighter accent. No serif, no dark-mode-with-acid, no broadsheet rules. */

:root {
  --paper: #ECEAE3;
  --paper-2: #E3E0D7;
  --card: #FBFAF6;
  --ink: #16130F;
  --ink-2: #4A443B;
  --muted: #8B857A;
  --line: rgba(22, 19, 15, 0.14);
  --line-2: rgba(22, 19, 15, 0.30);
  --redact: #16130F;
  --marker: #C6FF00;
  /* highlighter lime */
  --marker-d: #A8DA00;
  --alert: #FF3B30;
  /* marks found */
  --alert-d: #C81E12;
  --ok: #1a7f5a;

  --display: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --body: "Archivo", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r: 4px;
  /* documents are crisp — small radii, not pill-round */
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  /* faint document ruling */
  background-image: linear-gradient(rgba(22, 19, 15, 0.028) 1px, transparent 1px);
  background-size: 100% 34px;
}

a {
  color: var(--ink);
  text-underline-offset: 3px;
}

/* ---------------- top bar ---------------- */
.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 30;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
}

.brand .mark {
  width: 30px;
  height: 30px;
  background: var(--ink);
  position: relative;
  border-radius: 3px;
}

.brand .mark::after {
  /* a little redaction bar inside the logo */
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  top: 12px;
  height: 6px;
  background: var(--marker);
}

.brand .name {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.01em;
}

.brand .name b {
  font-weight: 700;
}

.topbar .spacer {
  flex: 1;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink-2);
  padding: 6px 11px;
  border: 1.5px solid var(--ink);
  border-radius: var(--r);
  background: var(--card);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted);
}

.dot.up {
  background: var(--ok);
}

.dot.down {
  background: var(--alert);
}

.dot.wait {
  background: #d9a400;
  animation: blink 1s infinite;
}

@keyframes blink {
  50% {
    opacity: .3;
  }
}

/* header buttons */
.hbtn {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  border-radius: var(--r);
  cursor: pointer;
  text-decoration: none;
  border: 1.5px solid var(--ink);
  background: var(--card);
  color: var(--ink);
}

.hbtn:hover {
  background: var(--ink);
  color: var(--paper);
}

.hbtn.sponsor {
  background: var(--marker);
  border-color: var(--ink);
  color: var(--ink);
}

.hbtn.sponsor:hover {
  background: var(--ink);
  color: var(--marker);
}

.hbtn .star {
  font-size: 13px;
}

.iconbtn {
  font-family: var(--mono);
  font-size: 12px;
  border: 1.5px solid var(--line-2);
  background: transparent;
  color: var(--ink-2);
  border-radius: var(--r);
  padding: 8px 10px;
  cursor: pointer;
}

.iconbtn:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ---------------- layout ---------------- */
.wrap {
  max-width: 940px;
  margin: 0 auto;
  padding: 46px 22px 40px;
}

/* ---------------- hero ---------------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.eyebrow .tick {
  width: 22px;
  height: 8px;
  background: var(--marker);
  display: inline-block;
}

h1 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: clamp(34px, 6.4vw, 64px);
  line-height: 0.98;
  margin: 0 0 18px;
  text-transform: none;
}

/* redaction reveal on a phrase */
.redact {
  position: relative;
  display: inline-block;
  overflow: hidden;
  padding: 0 4px;
}

.redact .txt {
  background: linear-gradient(var(--marker), var(--marker)) 0 88%/100% 40% no-repeat;
  padding-bottom: 2px;
}

.redact .bar {
  position: absolute;
  top: -4px;
  bottom: -2px;
  left: -4px;
  right: -4px;
  background: var(--redact);
  transform: translateX(0);
  animation: wipe 1.15s cubic-bezier(.76, 0, .24, 1) .45s both;
}

@keyframes wipe {
  to {
    transform: translateX(calc(100% + 8px));
  }
}

.lede {
  color: var(--ink-2);
  max-width: 60ch;
  font-size: 17px;
  margin: 0 0 26px;
}

/* ---------------- tabs ---------------- */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--ink);
  margin-bottom: 0;
}

.tab {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 12px 18px;
  border: 2px solid transparent;
  border-bottom: none;
  cursor: pointer;
  background: transparent;
  color: var(--muted);
  position: relative;
  top: 2px;
}

.tab.active {
  color: var(--ink);
  background: var(--card);
  border-color: var(--ink);
  border-bottom: 2px solid var(--card);
}

.tab:not(.active):hover {
  color: var(--ink);
}

.panel {
  border: 2px solid var(--ink);
  border-top: none;
  background: var(--card);
  padding: 22px;
  border-radius: 0 0 var(--r) var(--r);
}

/* ---------------- text tool ---------------- */
.rowlabel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.rowlabel .l {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.rowlabel .link {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
  cursor: pointer;
  text-decoration: underline;
  background: none;
  border: 0;
}

.rowlabel .link:hover {
  color: var(--ink);
}

textarea.paste {
  width: 100%;
  min-height: 150px;
  resize: vertical;
  border: 1.5px solid var(--line-2);
  border-radius: var(--r);
  background: var(--paper);
  padding: 13px 14px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--ink);
}

textarea.paste:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px var(--marker);
}

.livestat {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 14px 0;
  font-family: var(--mono);
  font-size: 13px;
}

.verdict {
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  border-radius: var(--r);
  border: 1.5px solid var(--ink);
}

.verdict.clean {
  background: #eef7d6;
  color: var(--ok);
}

.verdict.dirty {
  background: #ffe6e4;
  color: var(--alert-d);
}

.verdict .n {
  font-size: 15px;
}

.chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.chip {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--r);
  border: 1.5px solid var(--line-2);
  background: var(--card);
  color: var(--ink-2);
}

.chip b {
  color: var(--alert-d);
}

.revealbox {
  border: 1.5px dashed var(--line-2);
  border-radius: var(--r);
  background: var(--paper);
  padding: 13px 14px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.8;
  white-space: pre-wrap;
  word-break: break-word;
  min-height: 46px;
  color: var(--ink);
  max-height: 260px;
  overflow: auto;
}

.revealbox .glyph {
  display: inline-block;
  background: var(--alert);
  color: #fff;
  font-weight: 700;
  font-size: 10px;
  padding: 0 5px;
  margin: 0 1px;
  border-radius: 3px;
  vertical-align: middle;
  letter-spacing: 0.03em;
  cursor: help;
  transform: translateY(-1px);
}

.revealbox .space {
  background: var(--marker);
  color: var(--ink);
}

.revealbox .empty {
  color: var(--muted);
  font-style: italic;
}

/* ---------------- buttons ---------------- */
.actions {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  padding: 12px 22px;
  border-radius: var(--r);
  border: 2px solid var(--ink);
  cursor: pointer;
  background: var(--ink);
  color: var(--paper);
}

.btn:hover {
  background: var(--marker);
  color: var(--ink);
}

.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  background: var(--ink);
  color: var(--paper);
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
}

.btn.ghost:hover {
  background: var(--ink);
  color: var(--paper);
}

.hintline {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

/* text output */
.outwrap {
  margin-top: 20px;
  position: relative;
}

.outwrap .cap {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--ok);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.outbox {
  border: 1.5px solid var(--ok);
  border-radius: var(--r);
  background: #f4fae9;
  padding: 13px 14px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
  color: var(--ink);
  max-height: 260px;
  overflow: auto;
}

/* the CLEAN stamp — success signature */
.stamp {
  position: absolute;
  top: -6px;
  right: 8px;
  transform: rotate(-11deg) scale(.6);
  font-family: var(--display);
  font-weight: 800;
  font-size: 30px;
  letter-spacing: 0.06em;
  color: var(--ok);
  border: 4px solid var(--ok);
  border-radius: 8px;
  padding: 2px 12px;
  opacity: 0;
  pointer-events: none;
  text-transform: uppercase;
}

.stamp.show {
  animation: stampin .5s cubic-bezier(.2, 1.4, .4, 1) forwards;
}

@keyframes stampin {
  to {
    opacity: .9;
    transform: rotate(-11deg) scale(1);
  }
}

/* ---------------- dropzone + files ---------------- */
.dropzone {
  border: 2px dashed var(--line-2);
  border-radius: var(--r);
  background: var(--paper);
  padding: 42px 22px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.dropzone:hover,
.dropzone.drag {
  border-color: var(--ink);
  background: #f0eee7;
}

.dropzone .big {
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
}

.dropzone .small {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 6px;
}

.dropzone input {
  display: none;
}

.dropzone .icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 10px;
  background: var(--ink);
  border-radius: 4px;
  position: relative;
}

.dropzone .icon::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 17px;
  height: 6px;
  background: var(--marker);
}

.filechips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.fchip {
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 10px;
  border-radius: var(--r);
  border: 1.5px solid var(--line-2);
  background: var(--card);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.fchip .x {
  cursor: pointer;
  color: var(--muted);
  font-weight: 700;
}

.fchip .x:hover {
  color: var(--alert-d);
}

.scanbar {
  height: 4px;
  background: var(--paper-2);
  border-radius: 3px;
  margin: 18px 0 0;
  overflow: hidden;
  position: relative;
}

.scanbar>i {
  position: absolute;
  top: 0;
  left: -40%;
  height: 100%;
  width: 40%;
  background: var(--ink);
  animation: scan 1s linear infinite;
}

.scanbar>i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--marker);
  opacity: .5;
}

@keyframes scan {
  to {
    left: 100%;
  }
}

.summary {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 22px;
  padding: 14px 18px;
  border: 2px solid var(--ink);
  border-radius: var(--r);
  background: var(--paper);
}

.summary .stat {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-2);
}

.summary .stat b {
  font-family: var(--display);
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
  margin-right: 7px;
}

.summary .stat.hot b {
  color: var(--alert-d);
}

.summary .spacer {
  flex: 1;
}

.ledger {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rowcard {
  border: 1.5px solid var(--line-2);
  border-radius: var(--r);
  background: var(--card);
  overflow: hidden;
}

.rowhead {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  cursor: pointer;
}

.rowhead .fname {
  font-family: var(--mono);
  font-size: 13.5px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--r);
  border: 1.5px solid var(--ink);
}

.badge.clean {
  background: #eef7d6;
  color: var(--ok);
}

.badge.found {
  background: #ffe6e4;
  color: var(--alert-d);
}

.badge.err {
  background: #fff0d6;
  color: #9a6a00;
}

.badge.wait {
  background: var(--paper);
  color: var(--muted);
  border-color: var(--line-2);
}

.kindtag {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--muted);
}

.chev {
  color: var(--muted);
  transition: transform .15s;
  font-family: var(--mono);
}

.rowcard.open .chev {
  transform: rotate(90deg);
}

.dl {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--r);
  border: 1.5px solid var(--ink);
  background: var(--marker);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
}

.dl:hover {
  background: var(--ink);
  color: var(--marker);
}

.rowbody {
  display: none;
  padding: 4px 15px 15px;
  border-top: 1.5px solid var(--line);
}

.rowcard.open .rowbody {
  display: block;
}

.finding {
  display: flex;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 12.5px;
}

.finding:last-child {
  border-bottom: 0;
}

.finding .k {
  color: var(--ink-2);
  min-width: 200px;
}

.finding .v {
  color: var(--ink);
}

.finding .v.hit {
  color: var(--alert-d);
  font-weight: 700;
}

.finding .v.zero {
  color: var(--muted);
}

details.raw>summary {
  cursor: pointer;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
}

pre.rawpre {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  overflow: auto;
  max-height: 300px;
  color: var(--ink-2);
  margin-top: 8px;
}

/* ---------------- features ---------------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
}

.feature {
  border: 1.5px solid var(--line-2);
  border-radius: var(--r);
  background: var(--card);
  padding: 18px;
}

.feature .num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
}

.feature h3 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  margin: 8px 0 6px;
  letter-spacing: -0.01em;
}

.feature p {
  color: var(--ink-2);
  font-size: 13.5px;
  margin: 0;
}

.feature .accent {
  background: linear-gradient(var(--marker), var(--marker)) 0 90%/100% 36% no-repeat;
}

/* ---------------- footer ---------------- */
footer.foot {
  border-top: 2px solid var(--ink);
  margin-top: 46px;
}

.footin {
  max-width: 940px;
  margin: 0 auto;
  padding: 24px 22px 40px;
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.footin .who {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-2);
}

.footin .who a {
  color: var(--ink);
}

.footin .spacer {
  flex: 1;
}

.footin .flink {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-2);
  text-decoration: underline;
}

.footin .flink:hover {
  color: var(--ink);
}

/* ---------------- settings modal ---------------- */
.pop {
  position: fixed;
  inset: 0;
  background: rgba(22, 19, 15, .55);
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.pop.show {
  display: flex;
}

.modal {
  width: 100%;
  max-width: 460px;
  background: var(--card);
  border: 2px solid var(--ink);
  border-radius: var(--r);
  padding: 22px;
}

.modal h3 {
  font-family: var(--display);
  font-weight: 800;
  margin: 0 0 4px;
}

.modal p.sub {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 16px;
}

.field {
  margin-bottom: 14px;
}

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
  margin-bottom: 6px;
}

.field input {
  width: 100%;
  border: 1.5px solid var(--line-2);
  border-radius: var(--r);
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 13px;
  background: var(--paper);
  color: var(--ink);
}

.field input:focus {
  outline: none;
  border-color: var(--ink);
}

.caps {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin: 6px 0 16px;
}

.cap {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 12.5px;
}

.cap .d {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.cap .d.on {
  background: var(--ok);
}

.cap .d.off {
  background: var(--muted);
}

.cap .name {
  color: var(--ink-2);
}

.cap .val {
  margin-left: auto;
  color: var(--muted);
}

.cap .val.on {
  color: var(--ok);
}

@media (max-width: 720px) {
  .features {
    grid-template-columns: 1fr;
  }

  .finding {
    flex-direction: column;
    gap: 2px;
  }

  .finding .k {
    min-width: 0;
  }

  .brand .name {
    font-size: 12px;
  }

  .hbtn .lbl {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .redact .bar {
    display: none;
  }

  .stamp.show,
  .scanbar>i,
  .dot.wait {
    animation: none;
  }

  .stamp.show {
    opacity: .9;
    transform: rotate(-11deg) scale(1);
  }
}