:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f2f4fa;
  --text: #101426;
  --muted: #5e6478;
  --line: #dce1ee;
  --accent: #0f7a68;
  --accent-2: #1558a6;
  --danger: #b42318;
  --ok: #027a48;
  --shadow: 0 16px 40px rgba(16, 20, 38, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
}

h1,
h2,
h3,
.brand {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
}

.bg-glow {
  position: fixed;
  inset: -10vh -10vw auto;
  height: 42vh;
  background: radial-gradient(circle at 35% 25%, rgba(21, 88, 166, 0.18), transparent 60%),
    radial-gradient(circle at 70% 25%, rgba(15, 122, 104, 0.2), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border-bottom: 1px solid rgba(220, 225, 238, 0.8);
  backdrop-filter: blur(8px);
  background: rgba(246, 247, 251, 0.88);
}

.brand {
  font-size: 1.1rem;
  font-weight: 700;
}

.topnav {
  display: flex;
  gap: 0.8rem;
}

.topnav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.topnav a:hover {
  color: var(--text);
}

.layout {
  position: relative;
  z-index: 1;
  width: min(1100px, 100% - 2rem);
  margin: 1.2rem auto 2.4rem;
}

.panel-head {
  margin-bottom: 1rem;
}

.panel-head h1 {
  margin: 0;
  font-size: 1.8rem;
}

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

.grid {
  display: grid;
  gap: 1rem;
}

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

.projects-grid,
.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.metric-card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
}

.metric-card h2,
.card h2 {
  margin: 0;
  font-size: 1rem;
}

.metric-value {
  margin: 0.45rem 0 0.2rem;
  font-size: 1.45rem;
  font-weight: 700;
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.badge {
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-managed {
  color: #0f4f44;
  background: #cbeee8;
}

.badge-readonly {
  color: #3f3f46;
  background: #e4e4e7;
}

.actions-row {
  margin-top: 0.8rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.48rem 0.82rem;
  background: #fff;
  color: var(--text);
  cursor: pointer;
  font-weight: 600;
}

.btn:hover {
  background: #f8f9fd;
}

.btn-primary {
  border-color: var(--accent);
  color: #fff;
  background: linear-gradient(130deg, var(--accent), var(--accent-2));
}

.btn-primary:hover {
  filter: brightness(1.06);
}

.btn-ghost {
  background: transparent;
}

.alert {
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
  margin: 0.6rem 0;
  border: 1px solid;
}

.alert-ok {
  border-color: #b7ebd3;
  color: var(--ok);
  background: #f0fbf5;
}

.alert-error {
  border-color: #fecaca;
  color: var(--danger);
  background: #fff1f1;
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin-top: 0.5rem;
}

th,
td {
  text-align: left;
  padding: 0.5rem 0.4rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.93rem;
}

.stack {
  display: grid;
  gap: 0.7rem;
}

label {
  display: grid;
  gap: 0.25rem;
  font-size: 0.92rem;
  color: var(--muted);
}

input {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.56rem 0.65rem;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.link-inline {
  display: inline-block;
  margin-top: 0.75rem;
  text-decoration: none;
  color: var(--accent-2);
  font-weight: 600;
}

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.auth-card {
  width: min(420px, calc(100% - 2rem));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 0;
}

@media (max-width: 900px) {
  .metrics-grid,
  .projects-grid,
  .project-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .topbar {
    flex-wrap: wrap;
  }

  .metrics-grid,
  .projects-grid,
  .project-grid {
    grid-template-columns: 1fr;
  }

  .layout {
    width: min(1100px, 100% - 1rem);
  }
}