:root {
  --paper:      #f3ece0;
  --paper-2:    #ece2d2;
  --card:       #fbf7ef;
  --ink:        #221d17;
  --ink-soft:   #5c5347;
  --ink-faint:  #8b8173;
  --line:       #d9cdb8;
  --marigold:   #e0851a;
  --marigold-d: #b9670c;
  --leaf-green: #356b4f;
  --oxblood:    #9a3b2e;
  --amber-bg:   #f7ecd0;
  --amber-line: #d9b256;
  --radius:     14px;
  --shadow:     0 1px 0 #fff6 inset, 0 18px 40px -24px #2a200f55;
}

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

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

body {
  font-family: "Hanken Grotesk", system-ui, sans-serif;
  background:
    radial-gradient(120% 80% at 12% -10%, #f8f1e5 0%, transparent 55%),
    radial-gradient(120% 90% at 100% 0%, #efe5d4 0%, transparent 50%),
    var(--paper);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* paper grain */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- masthead ---------- */
.masthead {
  position: relative; z-index: 1;
  max-width: 760px; margin: 0 auto; padding: 38px 28px 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  font-family: "Noto Serif Devanagari", serif;
  font-size: 30px; line-height: 1; color: var(--card);
  background: linear-gradient(160deg, var(--marigold), var(--marigold-d));
  width: 52px; height: 52px; border-radius: 13px;
  display: grid; place-items: center;
  box-shadow: 0 10px 22px -10px var(--marigold-d), 0 1px 0 #fff5 inset;
}
.brand-text h1 {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 25px;
  letter-spacing: -.01em; line-height: 1;
}
.brand-text p { font-size: 12.5px; color: var(--ink-faint); margin-top: 5px; letter-spacing: .01em; }

.status {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--ink-soft);
  background: #fff7; border: 1px solid var(--line);
  padding: 7px 12px; border-radius: 999px;
  font-variant-numeric: tabular-nums;
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink-faint); }
.status-dot.ok { background: var(--leaf-green); box-shadow: 0 0 0 3px #356b4f22; }
.status-dot.err { background: var(--oxblood); }

/* ---------- stage ---------- */
.stage { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; padding: 18px 28px 80px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px 24px;
  margin-bottom: 20px;
  animation: rise .5s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.card-rule {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; text-transform: uppercase; letter-spacing: .14em;
  color: var(--ink-faint); font-weight: 600;
  padding-bottom: 14px; margin-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.card-rule .step {
  font-family: "Fraunces", serif; font-weight: 600; font-style: italic;
  color: var(--marigold-d); letter-spacing: 0; font-size: 14px;
  text-transform: none;
}
.card-rule .meta { margin-left: auto; display: flex; gap: 8px; align-items: center; text-transform: none; letter-spacing: 0; }

/* ---------- input ---------- */
textarea#hinglish {
  width: 100%; resize: vertical; min-height: 84px;
  font-family: "Hanken Grotesk", sans-serif; font-size: 18px; line-height: 1.5;
  color: var(--ink);
  background: var(--paper-2);
  border: 1.5px solid var(--line); border-radius: 11px;
  padding: 14px 16px;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
textarea#hinglish::placeholder { color: var(--ink-faint); }
textarea#hinglish:focus {
  outline: none; background: #fff;
  border-color: var(--marigold);
  box-shadow: 0 0 0 4px #e0851a22;
}

.aux { display: flex; align-items: flex-end; justify-content: flex-end; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.field { display: flex; flex-direction: column; gap: 5px; font-size: 11px; color: var(--ink-faint);
  text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.field em { font-style: normal; text-transform: none; opacity: .7; }
.field.grow { flex: 1; min-width: 150px; }
.field input {
  font-family: inherit; font-size: 14px; color: var(--ink);
  background: var(--paper-2); border: 1.5px solid var(--line);
  border-radius: 9px; padding: 9px 11px; width: 84px;
  text-transform: none; letter-spacing: 0; font-weight: 500;
  transition: border-color .15s, box-shadow .15s;
}
.field.grow input { width: 100%; }
.field input:focus { outline: none; border-color: var(--marigold); box-shadow: 0 0 0 3px #e0851a1f; background: #fff; }

.go {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: inherit; font-size: 15px; font-weight: 600; color: #fff;
  background: linear-gradient(165deg, var(--marigold), var(--marigold-d));
  border: none; border-radius: 10px; padding: 12px 20px; cursor: pointer;
  box-shadow: 0 12px 24px -12px var(--marigold-d), 0 1px 0 #fff4 inset;
  transition: transform .12s, box-shadow .12s, filter .12s;
}
.go:hover { transform: translateY(-1px); filter: brightness(1.04); }
.go:active { transform: translateY(0); }
.go:disabled { filter: grayscale(.5) brightness(.95); cursor: progress; transform: none; }
.go kbd, .shortcuts kbd, .gate kbd {
  font-family: "JetBrains Mono", monospace; font-size: 11px;
  background: #0002; border-radius: 5px; padding: 2px 6px; border: 1px solid #0001;
}
.go kbd { background: #ffffff2e; border-color: #ffffff33; color: #fff; }

/* ---------- result: label ---------- */
.result-card { animation-delay: .02s; }
.label-block {
  display: flex; align-items: flex-start; gap: 14px;
  background: linear-gradient(180deg, #fffdf8, #f9f3e8);
  border: 1px solid var(--line); border-left: 4px solid var(--marigold);
  border-radius: 11px; padding: 18px 18px 18px 20px;
}
.label-text {
  flex: 1; font-family: "Fraunces", serif; font-weight: 500; font-size: 22px;
  line-height: 1.35; letter-spacing: -.01em; color: var(--ink);
}
.label-text.muted { font-style: italic; color: var(--ink-faint); font-weight: 400; }
.copy {
  display: inline-flex; align-items: center; gap: 7px; flex-shrink: 0;
  font-family: inherit; font-size: 13px; font-weight: 600; color: var(--ink-soft);
  background: #fff; border: 1.5px solid var(--line); border-radius: 9px;
  padding: 9px 13px; cursor: pointer; transition: all .14s;
}
.copy:hover { border-color: var(--marigold); color: var(--marigold-d); }
.copy.done { background: var(--leaf-green); border-color: var(--leaf-green); color: #fff; }
.copy:disabled { opacity: .55; cursor: progress; }
.label-actions { display: flex; flex-direction: column; gap: 8px; flex-shrink: 0; }
.copy.rerun:hover { border-color: var(--ink-soft); color: var(--ink); }
.pill.rerun-pill { color: var(--ink-soft); border-color: var(--line); background: #fff; }

/* ---------- flags + meta ---------- */
.flags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 13px; }
.chip {
  font-size: 11.5px; font-weight: 600; letter-spacing: .01em;
  padding: 4px 10px; border-radius: 999px;
  background: var(--amber-bg); color: var(--marigold-d);
  border: 1px solid var(--amber-line);
}
.chip.flag { background: #f0e7d6; color: #8a6a1e; border-color: #d9b256; }

.pill {
  font-size: 11px; font-weight: 600; color: var(--ink-soft);
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 3px 9px; font-variant-numeric: tabular-nums;
}
.pill.escalated { color: var(--oxblood); border-color: #d8a99f; background: #f8ece9; }
.conf { display: inline-flex; align-items: center; gap: 7px; }
.conf-bar { width: 54px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.conf-fill { height: 100%; border-radius: 3px; transition: width .5s cubic-bezier(.2,.8,.2,1); }

/* ---------- gloss (trust gate) ---------- */
.gloss {
  margin-top: 20px;
  background:
    radial-gradient(120% 130% at 100% 0%, #fff3dd 0%, transparent 60%),
    #fbf4e6;
  border: 1.5px solid var(--amber-line);
  border-radius: 13px; padding: 20px 22px;
  position: relative; overflow: hidden;
}
.gloss::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(var(--marigold), var(--marigold-d));
}
.gloss-head-q {
  display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .12em;
  font-weight: 700; color: var(--marigold-d); margin-bottom: 8px;
}
.gloss-hi {
  font-size: 18px; font-weight: 500; color: var(--ink); line-height: 1.45;
}
.gloss-dev {
  font-family: "Noto Serif Devanagari", serif; font-size: 21px; line-height: 1.55;
  color: var(--ink); margin-top: 4px;
}
.gloss-dev:empty, .gloss-hi:empty { display: none; }

.gate { display: flex; gap: 11px; margin-top: 18px; }
.gate button {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: inherit; font-size: 14.5px; font-weight: 600;
  border-radius: 10px; padding: 11px 17px; cursor: pointer;
  border: 1.5px solid transparent; transition: transform .12s, filter .12s, box-shadow .12s;
}
.gate button:active { transform: translateY(1px); }
.gate kbd { background: #0001; color: inherit; }
.confirm { background: var(--leaf-green); color: #fff; box-shadow: 0 10px 20px -12px var(--leaf-green); }
.confirm:hover { filter: brightness(1.06); }
.reject { background: #fff; color: var(--oxblood); border-color: #d8a99f; }
.reject:hover { background: #f8ece9; }

/* ---------- review banner ---------- */
.review {
  margin-top: 16px; display: flex; flex-direction: column; gap: 3px;
  background: #f8ece9; border: 1.5px solid #d8a99f; border-left: 4px solid var(--oxblood);
  border-radius: 11px; padding: 13px 16px; font-size: 14px; color: #6f2b21;
}
.review strong { font-family: "Fraunces", serif; font-weight: 600; font-size: 15px; }

/* ---------- login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { width: 100%; max-width: 400px; padding: 24px; }
.login-mast { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.login-mast h1 { font-family: "Fraunces", serif; font-weight: 600; font-size: 26px; color: var(--ink); margin: 0; }
.login-mast .tag { font-size: 13px; color: var(--ink-soft); margin: 2px 0 0; }
.login-card { display: flex; flex-direction: column; gap: 16px; }
.login-field { display: flex; flex-direction: column; gap: 6px; }
.login-field span { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; font-weight: 700; color: var(--ink-soft); }
.login-field input {
  font-family: inherit; font-size: 15px; padding: 11px 13px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--cream); color: var(--ink); outline: none;
}
.login-field input:focus { border-color: var(--marigold); background: #fff; }
.login-go { justify-content: center; margin-top: 4px; }
.login-err {
  font-size: 13px; color: var(--oxblood); background: #f8ece9; border: 1px solid #d8a99f;
  border-radius: 8px; padding: 9px 12px; margin: 0;
}

/* logged-in user chip in the masthead */
.mast-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.user-chip { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--ink-soft); }
.user-chip b { color: var(--ink); font-weight: 600; }
.logout-btn {
  font-family: inherit; font-size: 12px; cursor: pointer; color: var(--ink-soft);
  background: none; border: 1px solid var(--line); border-radius: 7px; padding: 4px 9px;
}
.logout-btn:hover { border-color: var(--oxblood); color: var(--oxblood); }

/* ---------- rule evaluation ---------- */
.rules-panel { margin-top: 20px; }
.rules-verdict {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 18px;
  letter-spacing: -.01em; padding: 14px 18px; border-radius: 11px;
  border: 1.5px solid var(--line);
}
.rules-verdict.pass { background: #ecf3ee; border-color: #a9c9b6; color: var(--leaf-green); }
.rules-verdict.warn { background: var(--amber-bg); border-color: var(--amber-line); color: #8a6a1e; }
.rules-verdict.fail { background: #f8ece9; border-color: #d8a99f; color: var(--oxblood); }

.rules-list { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.rule-item {
  display: flex; gap: 12px; align-items: baseline;
  padding: 11px 14px; border-radius: 10px; font-size: 14px; line-height: 1.45;
  background: var(--card); border: 1px solid var(--line); border-left-width: 4px;
}
.rule-item.rj { border-left-color: var(--oxblood); background: #fbf2f0; }
.rule-item.fl { border-left-color: var(--amber-line); background: #fbf6ea; }
.rule-item.af { border-left-color: var(--leaf-green); background: #f1f6f2; }
.rule-item.ok { border-left-color: var(--leaf-green); background: #f1f6f2; color: var(--leaf-green); }
.rule-item .rmark { font-weight: 700; color: var(--leaf-green); }
.rno {
  flex-shrink: 0; font-family: "JetBrains Mono", monospace; font-size: 11px; font-weight: 600;
  color: var(--ink-soft); background: #0000000d; border-radius: 6px;
  padding: 3px 8px; min-width: 52px; text-align: center;
}
.rbody { color: var(--ink); }
.rtag {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; font-weight: 700;
  color: var(--ink-faint); margin-right: 6px;
}
.rule-item.rj .rtag { color: var(--oxblood); }
.rule-item.fl .rtag { color: #8a6a1e; }
.rule-item.af .rtag { color: var(--leaf-green); }
.rsugg { color: var(--ink-soft); font-style: italic; }

/* ---------- shortcuts + toast ---------- */
.shortcuts { text-align: center; font-size: 12px; color: var(--ink-faint); margin-top: 6px; }
.shortcuts kbd { font-family: "JetBrains Mono", monospace; background: #0001; padding: 2px 6px; border-radius: 5px; }

.toast {
  position: fixed; left: 50%; bottom: 30px; transform: translate(-50%, 20px);
  background: var(--ink); color: var(--paper); font-size: 14px; font-weight: 500;
  padding: 11px 18px; border-radius: 10px; opacity: 0; pointer-events: none;
  box-shadow: 0 18px 40px -16px #0008; transition: opacity .25s, transform .25s; z-index: 50;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.good { background: var(--leaf-green); }
.toast.bad { background: var(--oxblood); }

.hidden { display: none !important; }

@media (max-width: 560px) {
  .masthead, .stage { padding-left: 18px; padding-right: 18px; }
  .label-text { font-size: 19px; }
  .aux { gap: 9px; }
}