:root {
  --ink: #17211b;
  --muted: #65736d;
  --line: #d7e0da;
  --paper: #ffffff;
  --soft: #f4f7f2;
  --accent: #22614f;
  --warn: #9a3e2f;
  --focus: #0f766e;
}

* { box-sizing: border-box; }

html { min-width: 320px; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--soft);
  font-family: Arial, "Noto Sans KR", sans-serif;
  letter-spacing: 0;
}

a { color: inherit; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 0 clamp(14px, 4vw, 34px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 22px;
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 8px;
}

nav a,
.back-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 8px;
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
}

main {
  width: min(940px, 100%);
  margin: 0 auto;
  padding: 16px clamp(13px, 4vw, 28px) 34px;
}

.intro {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  padding: 14px 0 18px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

h1,
h2,
h3,
p { margin-top: 0; }

h1 {
  margin-bottom: 6px;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: 23px;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 17px;
  letter-spacing: 0;
}

.lead,
.short,
.message,
.project-card span,
footer { color: var(--muted); }

.primary,
.secondary,
.view,
button {
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.primary,
.secondary,
.view {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  white-space: nowrap;
}

.secondary {
  border: 1px solid var(--accent);
  background: #fff;
  color: var(--accent);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.full { width: 100%; }

.panel {
  margin-top: 12px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.icon-btn {
  width: 42px;
  padding: 0;
  font-size: 19px;
}

.project-list {
  display: grid;
  gap: 10px;
}

.project-card {
  display: grid;
  grid-template-columns: minmax(110px, 1.1fr) minmax(160px, 1.6fr) minmax(86px, 0.8fr) minmax(120px, 1.1fr) auto;
  gap: 10px;
  align-items: center;
  min-height: 66px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.project-card strong,
.detail-title {
  font-size: 17px;
  line-height: 1.3;
}

.state {
  color: var(--accent);
  font-weight: 800;
}

.detail-box {
  display: grid;
  gap: 12px;
}

.detail-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.detail-meta div,
.preview-box,
.queue-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  background: #fff;
}

.upload-form,
.operator-form {
  display: grid;
  gap: 11px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 14px 0;
}

.step {
  min-height: 68px;
  display: grid;
  align-content: center;
  gap: 5px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  text-decoration: none;
}

.step strong {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
}

.step span {
  font-weight: 800;
  line-height: 1.35;
}

.filebox,
.operator-form label {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px dashed #a7b7af;
  border-radius: 8px;
}

.filebox span,
.checkline span,
.operator-form span { font-weight: 800; }

input[type="file"],
input[type="password"] {
  width: 100%;
  min-height: 40px;
  font: inherit;
}

input[type="password"] {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 10px;
}

.checkline {
  display: flex;
  align-items: center;
  gap: 8px;
}

.message {
  min-height: 22px;
  margin: 12px 0 0;
  font-weight: 800;
}

.operator-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(260px, 1.2fr);
  gap: 14px;
  margin-top: 14px;
}

.queue {
  display: grid;
  gap: 8px;
}

.queue-item {
  width: 100%;
  color: var(--ink);
  background: #fff;
  text-align: left;
}

.queue-item[aria-pressed="true"] {
  outline: 3px solid rgba(15, 118, 110, 0.22);
}

.flag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 31px;
  margin: 12px 0;
}

.flag-list span {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 10px;
  color: var(--warn);
  background: #fff3ef;
  font-size: 13px;
  font-weight: 800;
}

.review-detail {
  margin-bottom: 10px;
}

.decision-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.decision-row button {
  padding: 0 8px;
  background: #1f463c;
}

.hidden { display: none !important; }

footer {
  width: min(940px, 100%);
  margin: 0 auto;
  padding: 0 clamp(13px, 4vw, 28px) 26px;
  font-size: 13px;
}

:focus-visible {
  outline: 3px solid rgba(15, 118, 110, 0.35);
  outline-offset: 2px;
}

@media (max-width: 760px) {
  .topbar { min-height: 54px; }
  .intro { display: block; }
  .hero-actions { display: grid; grid-template-columns: 1fr; margin-top: 10px; }
  .intro .primary,
  .intro .secondary { width: 100%; }
  .panel { padding: 13px; }
  .project-card,
  .detail-meta,
  .operator-grid,
  .decision-row,
  .steps { grid-template-columns: 1fr; }
  .view { width: 100%; }
}