:root {
  --ink: #0c1f1a;
  --forest: #134e3a;
  --moss: #1f6b4f;
  --mint: #c8f0dc;
  --sand: #f3efe4;
  --paper: #faf7f0;
  --amber: #d97706;
  --amber-deep: #b45309;
  --danger: #b91c1c;
  --line: rgba(12, 31, 26, 0.12);
  --shadow: 0 24px 60px rgba(12, 31, 26, 0.12);
  --radius: 18px;
  --font: "DM Sans", "PingFang SC", "Noto Sans SC", sans-serif;
  --display: "Syne", "DM Sans", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(31, 107, 79, 0.18), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(217, 119, 6, 0.12), transparent 50%),
    linear-gradient(165deg, #e8f2ec 0%, var(--paper) 42%, #efe8d8 100%);
}

.hidden { display: none !important; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
  background: rgba(12, 31, 26, 0.06);
  padding: 0.1em 0.35em;
  border-radius: 6px;
}

.shell { min-height: 100vh; }
.login-shell {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  max-width: 1100px;
  margin: 0 auto;
  padding: 4vh 1.5rem;
  align-items: stretch;
}
@media (max-width: 860px) {
  .login-shell { grid-template-columns: 1fr; }
  .login-aside { order: -1; }
}

.login-panel, .login-aside {
  background: rgba(250, 247, 240, 0.86);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.login-panel {
  border-radius: var(--radius) 0 0 var(--radius);
  padding: 2.75rem 2.5rem;
}
.login-aside {
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 2.75rem 2.25rem;
  background:
    linear-gradient(160deg, rgba(19, 78, 58, 0.92), rgba(12, 31, 26, 0.96)),
    var(--ink);
  color: #f5faf7;
  border-left: none;
}
.login-aside h2 { font-family: var(--display); margin: 0 0 1rem; font-size: 1.45rem; }
.login-aside ul { margin: 0; padding-left: 1.1rem; line-height: 1.7; }
.login-aside .aside-note { margin-top: 2rem; opacity: 0.75; font-size: 0.92rem; }
@media (max-width: 860px) {
  .login-panel, .login-aside { border-radius: var(--radius); }
}

.brand-mark {
  width: 48px; height: 48px;
  border-radius: 14px;
  background:
    linear-gradient(135deg, var(--moss) 0 45%, transparent 45%),
    linear-gradient(225deg, var(--amber) 0 40%, transparent 40%),
    linear-gradient(45deg, var(--ink) 0 55%, var(--mint) 55%);
  margin-bottom: 1.25rem;
}
.brand-mark.sm { width: 34px; height: 34px; border-radius: 10px; margin: 0; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--moss);
  margin: 0 0 0.5rem;
}
.login-panel h1 {
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 3rem);
  margin: 0 0 0.6rem;
  letter-spacing: -0.03em;
}
.login-panel h1 span {
  color: var(--moss);
  background: linear-gradient(120deg, transparent 0%, rgba(200, 240, 220, 0.7) 40%, transparent 80%);
}
.lede { color: rgba(12, 31, 26, 0.68); margin: 0 0 1.75rem; max-width: 28rem; }

.stack { display: grid; gap: 0.9rem; }
label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
}
input, select, textarea {
  font: inherit;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  background: #fff;
  color: var(--ink);
}
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(31, 107, 79, 0.35);
  border-color: var(--moss);
}

.btn {
  font: inherit;
  font-weight: 700;
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 0.75rem 1.1rem;
  cursor: pointer;
  background: #fff;
  color: var(--ink);
}
.btn.primary {
  background: linear-gradient(180deg, var(--moss), var(--forest));
  color: #fff;
}
.btn.primary:hover { filter: brightness(1.05); }
.btn.amber { background: linear-gradient(180deg, #f59e0b, var(--amber-deep)); color: #fff; }
.btn.ghost { background: transparent; border-color: var(--line); }
.btn.danger { background: #fff5f5; color: var(--danger); border-color: rgba(185, 28, 28, 0.25); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.error { color: var(--danger); font-size: 0.9rem; margin: 0; }

.app-shell { display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.4rem;
  background: rgba(250, 247, 240, 0.9);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
}
.topbar-brand { display: flex; align-items: center; gap: 0.7rem; min-width: 200px; }
.topbar-brand strong { font-family: var(--display); display: block; }
.pill {
  display: inline-block;
  margin-top: 0.15rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--mint);
  color: var(--forest);
}
.pill.admin { background: rgba(217, 119, 6, 0.18); color: var(--amber-deep); }
.nav { display: flex; flex-wrap: wrap; gap: 0.35rem; flex: 1; }
.nav button {
  border: none;
  background: transparent;
  font: inherit;
  font-weight: 600;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  color: rgba(12, 31, 26, 0.65);
}
.nav button.active, .nav button:hover {
  background: rgba(31, 107, 79, 0.12);
  color: var(--forest);
}
.topbar-user { display: flex; align-items: center; gap: 0.6rem; font-size: 0.92rem; }

main {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 3rem;
}
.page-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.page-head h2 {
  font-family: var(--display);
  margin: 0;
  font-size: 1.7rem;
  letter-spacing: -0.02em;
}
.page-head p { margin: 0.35rem 0 0; color: rgba(12, 31, 26, 0.62); }

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.stat {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.1rem;
}
.stat b {
  display: block;
  font-family: var(--display);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}
.stat span { font-size: 0.82rem; color: rgba(12, 31, 26, 0.55); }

.panel {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.panel h3 {
  margin: 0 0 0.9rem;
  font-family: var(--display);
  font-size: 1.15rem;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  align-items: end;
}
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 0.9rem;
  align-items: end;
}
.toolbar label { flex: 1; min-width: 140px; }

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 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: rgba(12, 31, 26, 0.5); }
tr:hover td { background: rgba(200, 240, 220, 0.25); }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.86rem; }
.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(12, 31, 26, 0.08);
}
.badge.available { background: rgba(31, 107, 79, 0.14); color: var(--forest); }
.badge.bound { background: rgba(217, 119, 6, 0.16); color: var(--amber-deep); }
.badge.revoked { background: rgba(185, 28, 28, 0.12); color: var(--danger); }
.row-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.row-actions .btn { padding: 0.35rem 0.55rem; font-size: 0.8rem; border-radius: 8px; }
.empty { padding: 1.5rem; text-align: center; color: rgba(12, 31, 26, 0.5); }

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: var(--ink);
  color: #fff;
  padding: 0.85rem 1.1rem;
  border-radius: 12px;
  box-shadow: var(--shadow);
  z-index: 50;
  max-width: min(360px, 92vw);
}
.toast.ok { background: var(--forest); }
.toast.err { background: var(--danger); }

.subhead {
  margin: 0.5rem 0 0;
  font-family: var(--display);
  font-size: 1rem;
}
.quota-matrix {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0;
  background: rgba(255,255,255,0.55);
  border-radius: 12px;
  overflow: hidden;
}
.quota-matrix th, .quota-matrix td {
  border-bottom: 1px solid var(--line);
  padding: 0.65rem 0.75rem;
  text-align: left;
}
.quota-matrix thead th {
  background: rgba(31, 107, 79, 0.08);
  font-size: 0.78rem;
  text-transform: none;
  letter-spacing: 0;
}
.quota-matrix .quota-input {
  width: 100%;
  max-width: 120px;
  padding: 0.45rem 0.55rem;
}
.quota-matrix.usage td strong { color: var(--forest); }
.matrix-hint, .quota-sum {
  font-size: 0.86rem;
  color: rgba(12, 31, 26, 0.62);
  margin: 0.35rem 0 0;
}
.muted-tiny {
  font-size: 0.75rem;
  color: rgba(12, 31, 26, 0.45);
}
.badge.unknown { background: rgba(12, 31, 26, 0.08); }
.badge.active { background: rgba(31, 107, 79, 0.14); color: var(--forest); }
.badge.disabled { background: rgba(12, 31, 26, 0.08); }
.badge.allowed { background: rgba(31, 107, 79, 0.14); color: var(--forest); }
.badge.denied { background: rgba(185, 28, 28, 0.12); color: var(--danger); }


@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  .topbar-brand { min-width: 0; }
  table { display: block; overflow-x: auto; }
}