:root {
  --ink: #20231f;
  --muted: #6f746c;
  --paper: #f4f0e7;
  --card: rgba(255, 253, 248, .91);
  --line: rgba(45, 49, 43, .16);
  --red: #a63f32;
  --green: #526b59;
  --amber: #a47b3c;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; color: var(--ink); background: var(--paper); font-family: "Noto Serif SC", "Songti SC", "STSong", Georgia, serif; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .28; background-image: radial-gradient(rgba(45,49,43,.13) .55px, transparent .55px); background-size: 5px 5px; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
.is-hidden { display: none !important; }

.login-screen { position: relative; min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { position: relative; width: min(430px, 100%); padding: 48px 42px 42px; text-align: center; background: var(--card); border: 1px solid var(--line); border-radius: 4px 20px 4px 20px; box-shadow: 0 28px 90px rgba(58,51,39,.13); }
.login-card::after { content: ""; position: absolute; inset: 9px; pointer-events: none; border: 1px solid rgba(166,63,50,.08); border-radius: 2px 13px 2px 13px; }
.login-card > * { position: relative; z-index: 1; }
.login-card h1 { margin: 4px 0 12px; font-size: 34px; }
.login-card > p:not(.eyebrow) { color: var(--muted); font: 13px/1.8 ui-sans-serif, system-ui, sans-serif; }
.login-card form { margin-top: 28px; text-align: left; }
.seal-large { width: 56px !important; height: 56px !important; margin: 0 auto 25px; font-size: 25px; }

.topbar { position: relative; z-index: 2; max-width: 1160px; margin: auto; padding: 26px 28px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; gap: 12px; align-items: center; color: inherit; text-decoration: none; }
.brand strong { display: block; font-size: 20px; letter-spacing: .16em; }
.brand small { display: block; margin-top: 3px; color: var(--muted); font: 11px/1.2 ui-sans-serif, system-ui, sans-serif; letter-spacing: .14em; }
.seal { width: 40px; height: 40px; display: grid; place-items: center; color: #fff8ec; background: var(--red); border-radius: 4px 7px 5px 6px; font-weight: 700; box-shadow: inset 0 0 0 2px rgba(255,255,255,.26); transform: rotate(-1deg); }
.top-actions { display: flex; align-items: center; gap: 9px; }
.worker-pill { display: flex; gap: 8px; align-items: center; color: var(--green); font: 12px ui-sans-serif, system-ui, sans-serif; padding: 8px 12px; border: 1px solid rgba(82,107,89,.25); border-radius: 999px; background: rgba(255,255,255,.4); }
.worker-pill b { font-weight: 500; }
.worker-pill > span { width: 7px; height: 7px; border-radius: 50%; background: #63836c; box-shadow: 0 0 0 4px rgba(99,131,108,.12); }
.worker-pill.offline { color: var(--muted); border-color: var(--line); }
.worker-pill.offline > span { background: #a3a59f; box-shadow: none; }
.quiet-button, .icon-button { color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; font: 12px ui-sans-serif, system-ui, sans-serif; }
.icon-button { width: 34px; height: 34px; padding: 0; transform: rotate(90deg); }

.page { position: relative; z-index: 1; max-width: 1160px; margin: auto; padding: 72px 28px 96px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); column-gap: 88px; row-gap: 96px; }
.intro { padding-top: 24px; }
.eyebrow, .section-heading p, .card-heading p { margin: 0 0 17px; color: var(--red); font: 700 10px/1.2 ui-sans-serif, system-ui, sans-serif; letter-spacing: .22em; }
.intro h1 { margin: 0; max-width: 590px; font-size: clamp(43px, 5vw, 70px); line-height: 1.22; font-weight: 650; letter-spacing: -.035em; }
.lede { max-width: 520px; margin: 28px 0 0; color: #555a53; font-size: 17px; line-height: 2; }
.principles { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 10px; }
.principles span { font-size: 12px; color: var(--muted); padding: 7px 10px; border: 1px solid var(--line); border-radius: 2px; background: rgba(255,255,255,.23); }
.share-hint { margin-top: 28px; padding: 14px 16px; display: grid; gap: 4px; border-left: 3px solid var(--red); background: rgba(255,255,255,.36); }
.share-hint strong { font-size: 14px; }
.share-hint span { color: var(--muted); font: 12px/1.6 ui-sans-serif, system-ui, sans-serif; }

.capture-card { position: relative; padding: 34px; background: var(--card); border: 1px solid var(--line); border-radius: 4px 18px 4px 18px; box-shadow: 0 24px 70px rgba(58,51,39,.10); backdrop-filter: blur(12px); }
.capture-card::after { content: ""; position: absolute; inset: 9px; pointer-events: none; border: 1px solid rgba(166,63,50,.08); border-radius: 2px 12px 2px 12px; }
.card-heading, .section-heading { position: relative; display: flex; align-items: start; justify-content: space-between; }
.card-heading h2, .section-heading h2 { margin: 0; font-size: 25px; font-weight: 650; }
.step { color: rgba(166,63,50,.2); font: 44px/1 Georgia, serif; }
form { position: relative; z-index: 1; margin-top: 30px; display: grid; gap: 19px; }
label { display: grid; gap: 9px; color: #50554e; font: 12px ui-sans-serif, system-ui, sans-serif; letter-spacing: .04em; }
input, textarea { width: 100%; color: var(--ink); background: rgba(247,244,236,.75); border: 1px solid var(--line); border-radius: 3px; padding: 12px 13px; outline: none; resize: vertical; transition: border .2s, box-shadow .2s; }
input:focus, textarea:focus { border-color: rgba(166,63,50,.65); box-shadow: 0 0 0 3px rgba(166,63,50,.08); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.options { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding: 5px 0; }
.check { display: flex; grid-template-columns: 16px auto; align-items: center; gap: 8px; }
.check input { width: 16px; height: 16px; accent-color: var(--red); }
.limit { margin-left: auto; display: grid; grid-template-columns: auto 82px; align-items: center; }
.limit input { width: 82px; padding: 7px; }
form > button { border: 0; border-radius: 3px; padding: 14px 18px; display: flex; justify-content: space-between; color: #fffaf0; background: var(--ink); font-size: 14px; transition: transform .2s, background .2s; }
form > button:hover { transform: translateY(-1px); background: #343832; }
form > button:disabled { cursor: wait; opacity: .6; transform: none; }
.form-message { min-height: 1.4em; margin: -7px 0 0; color: var(--green); font: 12px/1.7 ui-sans-serif, system-ui, sans-serif; }
.form-message.error { color: var(--red); }

.queue { grid-column: 1 / -1; }
.section-heading { align-items: end; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.section-heading p { margin-bottom: 10px; }
.section-heading > span { color: var(--muted); font: 12px ui-sans-serif, system-ui, sans-serif; }
.job-list { display: grid; }
.job { display: grid; grid-template-columns: 12px 1fr auto; align-items: center; gap: 18px; padding: 24px 4px; border-bottom: 1px solid var(--line); }
.job-status { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 5px rgba(166,63,50,.1); }
.job-status.waiting { background: var(--amber); box-shadow: none; }
.job-status.done { background: var(--green); box-shadow: none; }
.job-status.failed { background: #8a342d; box-shadow: 0 0 0 5px rgba(138,52,45,.09); }
.job-main small, .job-count small { color: var(--muted); font: 10px ui-sans-serif, system-ui, sans-serif; letter-spacing: .08em; }
.job-main h3 { margin: 7px 0 4px; font-size: 17px; font-weight: 600; }
.job-main p { margin: 0; color: var(--muted); font: 12px/1.6 ui-sans-serif, system-ui, sans-serif; overflow-wrap: anywhere; }
.job-count { min-width: 116px; text-align: right; }
.job-count strong { display: block; font-size: 22px; }
.empty-state { padding: 44px 16px; display: flex; align-items: center; justify-content: center; gap: 16px; color: var(--muted); border-bottom: 1px solid var(--line); }
.empty-state p { max-width: 430px; margin: 0; font: 12px/1.8 ui-sans-serif, system-ui, sans-serif; }
.empty-mark { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--red); }

footer { position: relative; z-index: 1; max-width: 1104px; margin: auto; padding: 26px 0 40px; display: flex; justify-content: space-between; color: var(--muted); border-top: 1px solid var(--line); font: 11px/1.6 ui-sans-serif, system-ui, sans-serif; }
footer p { margin: 0; }

@media (max-width: 860px) {
  .page { grid-template-columns: 1fr; gap: 54px; padding-top: 42px; }
  .intro { padding-top: 0; }
  .capture-card { padding: 25px; }
  footer { margin: 0 28px; }
}
@media (max-width: 540px) {
  .topbar { padding: 18px; }
  .worker-pill { font-size: 0; padding: 10px; }
  .worker-pill b { display: none; }
  .quiet-button { display: none; }
  .page { padding: 38px 18px 70px; }
  .intro h1 { font-size: 42px; }
  .two-col { grid-template-columns: 1fr; }
  .limit { margin-left: 0; }
  .job { grid-template-columns: 10px 1fr; }
  .job-count { grid-column: 2; text-align: left; }
  footer { margin: 0 18px; display: block; }
  footer span { display: block; margin-top: 8px; }
  .login-card { padding: 40px 27px 32px; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}