@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;600;700;800&family=Source+Code+Pro:wght@400;600&display=swap');

:root {
  --bg: #f2f4e9;
  --panel: #fbfdf5;
  --ink: #1a2330;
  --muted: #576170;
  --line: #ccd5c2;
  --accent: #2f6f35;
  --accent-dark: #214c24;
  --danger: #8a2f3a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Archivo', 'Noto Sans KR', sans-serif;
  background: linear-gradient(180deg, #f8fbf1 0%, #e8eddc 100%);
  color: var(--ink);
}

.layer {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  opacity: 0.45;
  filter: blur(3px);
}

.layer-a {
  width: 320px;
  height: 320px;
  top: -90px;
  left: -80px;
  background: radial-gradient(circle, #b8e6bf, #5ea068);
}

.layer-b {
  width: 280px;
  height: 280px;
  right: -70px;
  bottom: -80px;
  background: radial-gradient(circle, #d8f0a9, #88b85f);
}

.shell {
  width: min(1240px, 95vw);
  margin: 20px auto 36px;
  display: grid;
  gap: 14px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(23, 37, 20, 0.08);
  padding: 15px;
}

.hero h1 {
  margin: 5px 0 6px;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

h2 {
  margin: 0 0 10px;
  font-size: 1.06rem;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--accent-dark);
  font-weight: 800;
}

.muted {
  color: var(--muted);
}

.auth-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.auth-grid.auth-single {
  grid-template-columns: 1fr;
}

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

.form-grid.compact {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.form-grid .full {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #b8c7ad;
  border-radius: 10px;
  padding: 8px 10px;
  font: inherit;
  background: #fff;
}

textarea {
  font-family: 'Source Code Pro', ui-monospace, monospace;
  font-size: 0.8rem;
}

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

#session-actions {
  margin-top: 10px;
}

.btn {
  border: 1px solid #3d6d40;
  border-radius: 999px;
  padding: 8px 12px;
  background: #eaf4ea;
  color: #234d27;
  font-weight: 700;
  cursor: pointer;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
}

.btn.danger {
  border-color: #9f4551;
  background: #fdeef1;
  color: #7f2833;
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.app-shell-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.app-shell-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.86rem;
}

.nav-item {
  border: 1px solid #b9c8ae;
  border-radius: 999px;
  background: #fff;
  color: #4e5c4f;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
}

.nav-item.active {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  color: #fff;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.output {
  margin: 10px 0 0;
  min-height: 140px;
  background: #111820;
  color: #d2dfec;
  border-radius: 12px;
  padding: 11px;
  font-family: 'Source Code Pro', ui-monospace, monospace;
  font-size: 0.78rem;
  overflow: auto;
}

.output.small {
  min-height: 80px;
}

.meta-list {
  display: grid;
  gap: 7px;
  font-size: 0.9rem;
}

.second {
  margin-top: 10px;
}

.status-badges {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
}

.status-badge.ok {
  background: #e7f6ea;
  color: #205c2a;
  border-color: #7dc389;
}

.status-badge.warn {
  background: #fff4de;
  color: #8a5300;
  border-color: #e7be66;
}

.status-badge.danger {
  background: #fdecef;
  color: #8a2f3a;
  border-color: #e6a5af;
}

.status-badge.unknown {
  background: #e9edf2;
  color: #4e5d6c;
  border-color: #b9c3cd;
}

.foot {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.82rem;
}

@media (max-width: 980px) {
  .auth-grid,
  .form-grid,
  .form-grid.compact {
    grid-template-columns: 1fr;
  }

  .app-shell-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}