:root {
  --bg-deep: #0a1210;
  --bg-mid: #0f1c18;
  --bg-panel: #132420;
  --line: rgba(120, 180, 150, 0.18);
  --text: #e6f0ea;
  --muted: #8aa396;
  --accent: #3ecf8e;
  --accent-dim: #2a9a6a;
  --warn: #e8a45a;
  --danger: #e07a6a;
  --info: #6db3e8;
  --radius: 14px;
  --font: "IBM Plex Sans KR", "Outfit", sans-serif;
  --mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(ellipse 90% 60% at 10% -10%, rgba(62, 207, 142, 0.16), transparent 55%),
    radial-gradient(ellipse 70% 50% at 95% 10%, rgba(40, 120, 100, 0.22), transparent 50%),
    linear-gradient(165deg, var(--bg-deep) 0%, var(--bg-mid) 45%, #0c1814 100%);
  background-attachment: fixed;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(62, 207, 142, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(62, 207, 142, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}
.hidden { display: none !important; }
button, input, select, textarea { font: inherit; }
a { color: var(--accent); }

.shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding: 1.5rem 1.25rem 2.5rem;
}
.brand { text-align: center; margin-bottom: 1.5rem; }
.brand-mark {
  display: inline-flex; align-items: center; gap: 0.55rem; margin-bottom: 0.7rem;
}
.brand-dot {
  width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 4px rgba(62, 207, 142, 0.15);
  animation: pulse 2.4s ease-in-out infinite;
}
.brand h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.brand h1 span { color: var(--accent); }
.brand p { margin-top: 0.5rem; color: var(--muted); }

.panel {
  background: color-mix(in srgb, var(--bg-panel) 88%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem;
  backdrop-filter: blur(12px);
}
.panel label, .field-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.45rem;
}
.field { display: flex; gap: 0.55rem; }
.field.col { flex-direction: column; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  padding: 0.65rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(8, 16, 14, 0.65);
  color: var(--text);
  outline: none;
}
textarea { min-height: 88px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: var(--accent-dim);
  box-shadow: 0 0 0 3px rgba(62, 207, 142, 0.12);
}
.btn {
  min-height: 44px;
  padding: 0 1.1rem;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: #062116;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, opacity 0.2s;
  white-space: nowrap;
}
.btn:hover { background: #55db9d; }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}
.btn.ghost:hover { background: rgba(62, 207, 142, 0.08); color: var(--text); }
.btn.danger { background: var(--danger); color: #2a0f0c; }
.btn.small { min-height: 34px; padding: 0 0.75rem; font-size: 0.88rem; }
.hint { margin-top: 0.7rem; min-height: 1.2rem; font-size: 0.88rem; color: var(--danger); }
.hint.ok { color: var(--accent); }

#gate { width: min(420px, 100%); margin: 0 auto; }
#app { width: min(1100px, 100%); margin: 0 auto; }

.topbar {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
  align-items: center; justify-content: space-between;
  margin-bottom: 1.1rem;
}
.tabs {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  margin-bottom: 1rem;
}
.tabs:empty { display: none; }
.tab {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
  font-size: 0.9rem;
}
.tab.active {
  color: #062116;
  background: var(--accent);
  border-color: var(--accent);
}
.search-row { display: flex; gap: 0.6rem; margin-bottom: 1rem; flex-wrap: wrap; }
.search-row input { max-width: 320px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 0.85rem;
}
.card {
  display: flex; flex-direction: column; gap: 0.55rem;
  padding: 1.1rem;
  text-decoration: none; color: inherit;
  background: color-mix(in srgb, var(--bg-panel) 90%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.2s, border-color 0.2s;
  cursor: pointer;
}
.card:hover {
  transform: translateY(-2px);
  border-color: rgba(62, 207, 142, 0.4);
}
.card-top { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; }
.badge {
  font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent);
  background: rgba(62, 207, 142, 0.1);
  border: 1px solid rgba(62, 207, 142, 0.22);
  padding: 0.2rem 0.45rem; border-radius: 999px;
}
.badge.path { color: var(--warn); background: rgba(232,164,90,.1); border-color: rgba(232,164,90,.25); }
.badge.external { color: var(--info); background: rgba(109,179,232,.1); border-color: rgba(109,179,232,.25); }
.badge.warn { color: var(--warn); }
.badge.danger { color: var(--danger); }
.card h3 { font-size: 1.08rem; }
.card p { color: var(--muted); font-size: 0.88rem; line-height: 1.4; }
.card code { font-family: var(--mono); font-size: 0.72rem; color: #a8c4b6; word-break: break-all; }
.card-actions { display: flex; gap: 0.4rem; margin-top: 0.2rem; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.7rem 0.55rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; }
.muted { color: var(--muted); }
.row-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.9rem;
}
.form-grid .full { grid-column: 1 / -1; }
.section-title { font-size: 1.15rem; margin-bottom: 0.75rem; }
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.7rem;
  margin-bottom: 1rem;
}
.stat {
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8,16,14,.35);
}
.stat strong { display: block; font-size: 1.35rem; margin-top: 0.2rem; }
.stat span { color: var(--muted); font-size: 0.8rem; }

.modal-backdrop {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(0,0,0,.55);
  display: flex; align-items: center; justify-content: center;
  padding: 1rem;
}
.modal { width: min(560px, 100%); max-height: 90vh; overflow: auto; }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(62, 207, 142, 0.12); }
  50% { box-shadow: 0 0 0 8px rgba(62, 207, 142, 0.06); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.rise { animation: rise 0.45s ease both; }

body.in-app .brand { margin-bottom: 0.85rem; }
body.in-app .brand h1 { font-size: clamp(1.55rem, 3vw, 2.15rem); }
body.in-app #app { width: min(1180px, 100%); }

.service-group { margin-bottom: 1.75rem; }
.service-group-title {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}
.service-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 210px;
  padding: 1.4rem 1.45rem 1.25rem;
  color: inherit;
  background: color-mix(in srgb, var(--bg-panel) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: 18px;
  cursor: pointer;
  transition: transform 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.service-card:hover {
  transform: translateY(-3px);
  border-color: rgba(62, 207, 142, 0.55);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}
.service-card-top, .service-card-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
}
.service-card h3 {
  font-size: clamp(1.5rem, 2.2vw, 1.9rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}
.service-card p {
  flex: 1;
  color: var(--text);
  font-size: 1.05rem;
  line-height: 1.5;
}
.service-card code {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
  word-break: break-all;
}
.service-open {
  flex: none;
  color: #062116;
  background: var(--accent);
  border-radius: 999px;
  padding: 0.32rem 0.75rem;
  font-size: 0.82rem;
  font-weight: 700;
}
.service-card-meta { display: flex; gap: 0.35rem; align-items: center; }

@media (max-width: 560px) {
  .field { flex-direction: column; }
  .btn { width: 100%; }
}