:root {
  color-scheme: dark;
  --bg: #060f21;
  --bg-soft: #0c1d3a;
  --panel: rgba(12, 30, 58, 0.9);
  --panel-strong: #102744;
  --border: rgba(120, 167, 238, 0.26);
  --text: #e7f0fd;
  --muted: #9fb5d7;
  --brand: #17b08f;
  --brand-2: #2c87ff;
  --warn: #ffcb5e;
  --danger: #ff7f7f;
  --shadow: 0 24px 45px rgba(2, 8, 16, 0.52);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Sora", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 10%, rgba(44, 135, 255, 0.2), transparent 42%),
    radial-gradient(circle at 92% 2%, rgba(23, 176, 143, 0.2), transparent 36%),
    linear-gradient(155deg, var(--bg), var(--bg-soft));
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(4, 14, 27, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.header-inner {
  min-height: 4.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.68rem;
  font-weight: 700;
}

.logo-mark {
  width: 2rem;
  height: 2rem;
  border-radius: 0.65rem;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--brand), var(--brand-2));
  color: #fff;
  font-size: 0.74rem;
  font-weight: 800;
}

.header-meta {
  color: var(--muted);
  font-size: 0.86rem;
}

.main {
  padding: 1rem 0 2.2rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 0.95rem;
  box-shadow: var(--shadow);
  padding: 1rem;
}

.card h2,
.card h3 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.card p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 0.8rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.input-row {
  display: grid;
  gap: 0.5rem;
}

.input-row label {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 620;
}

input,
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 0.7rem;
  background: var(--panel-strong);
  color: var(--text);
  font-family: "Sora", "Segoe UI", sans-serif;
  padding: 0.68rem 0.72rem;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  outline: 2px solid rgba(44, 135, 255, 0.62);
  outline-offset: 1px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 0.72rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 740;
  padding: 0.58rem 0.82rem;
  font-size: 0.9rem;
}

.btn.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.btn.secondary {
  border-color: var(--border);
  background: var(--panel-strong);
  color: var(--text);
}

.btn.warn {
  border-color: rgba(255, 203, 94, 0.6);
  color: var(--warn);
  background: rgba(255, 203, 94, 0.08);
}

.btn.danger {
  border-color: rgba(255, 127, 127, 0.62);
  color: var(--danger);
  background: rgba(255, 127, 127, 0.1);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.56rem;
}

.hidden {
  display: none !important;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tab-btn {
  border: 1px solid var(--border);
  background: var(--panel-strong);
  color: var(--muted);
  border-radius: 0.65rem;
  padding: 0.52rem 0.72rem;
  font-size: 0.86rem;
  font-weight: 680;
  cursor: pointer;
}

.tab-btn.active {
  color: var(--text);
  border-color: rgba(44, 135, 255, 0.65);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: 0.84rem;
  background: rgba(17, 39, 69, 0.88);
  padding: 0.78rem;
}

.metric-card .value {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-size: 1.38rem;
  font-weight: 760;
}

.metric-card .label {
  color: var(--muted);
  font-size: 0.82rem;
}

.list-shell {
  display: grid;
  gap: 0.68rem;
}

.list-item {
  border: 1px solid var(--border);
  border-radius: 0.78rem;
  padding: 0.75rem;
  background: rgba(13, 33, 61, 0.86);
}

.list-item h4 {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
}

.list-item p {
  margin: 0.48rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.list-item .meta {
  margin-top: 0.45rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.top-space {
  margin-top: 0.82rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.2rem 0.56rem;
  border: 1px solid var(--border);
  background: rgba(17, 42, 76, 0.88);
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.status {
  color: var(--muted);
  font-size: 0.84rem;
}

.mini-note {
  color: var(--muted);
  font-size: 0.8rem;
}

.spacer {
  height: 0.5rem;
}

@media (max-width: 1030px) {
  .grid.four {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid.three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .grid.two,
  .grid.three,
  .grid.four {
    grid-template-columns: 1fr;
  }
}