:root {
  --bg: #101418;
  --panel: #171d23;
  --panel-2: #1f272e;
  --text: #f5f0e8;
  --muted: #9da9aa;
  --line: #2e3841;
  --gold: #c5a35a;
  --green: #1d4f41;
  --danger: #d56b6b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  letter-spacing: 0;
}

button, input, select {
  font: inherit;
}

button {
  cursor: pointer;
  border: 0;
  background: var(--gold);
  color: #111;
  min-height: 42px;
  padding: 0 14px;
  font-weight: 700;
}

.sidebar {
  border-right: 1px solid var(--line);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold);
  color: var(--gold);
}

.sidebar nav {
  display: grid;
  gap: 8px;
}

.sidebar nav button, .ghost {
  text-align: left;
  color: var(--text);
  background: transparent;
  border: 1px solid transparent;
}

.sidebar nav button.active, .ghost:hover {
  border-color: var(--line);
  background: var(--panel);
}

.ghost { margin-top: auto; }

main {
  min-width: 0;
}

.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 22px;
  border-radius: 8px;
}

.login-panel {
  width: min(420px, 100%);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 30px clamp(22px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  display: block;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 8px;
}

h1, h2, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 34px; }
h2 { font-size: 20px; }

.view {
  padding: 28px clamp(22px, 4vw, 44px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.stats article {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 18px;
  border-radius: 8px;
}

.stats span, .message, .list small {
  color: var(--muted);
}

.stats strong {
  display: block;
  font-size: 34px;
  margin-top: 8px;
}

.grid-two {
  display: grid;
  grid-template-columns: minmax(280px, 380px) 1fr;
  gap: 18px;
}

.form-stack {
  display: grid;
  gap: 18px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  margin-bottom: 12px;
}

input, select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  background: #0d1115;
  color: var(--text);
  padding: 0 12px;
}

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

.list-item {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--panel-2);
  border-radius: 8px;
}

.wide-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.wide-form h2 {
  grid-column: 1 / -1;
}

.wide-form button {
  align-self: end;
}

.user-pill {
  border: 1px solid var(--line);
  padding: 10px 14px;
  color: var(--muted);
}

@media (max-width: 880px) {
  body { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    height: auto;
    flex-direction: row;
    align-items: center;
    overflow-x: auto;
  }
  .sidebar nav { display: flex; }
  .ghost { margin-left: auto; margin-top: 0; }
  .grid-two, .stats, .wide-form { grid-template-columns: 1fr; }
}