:root {
  --bg: #16181d;
  --surface: #1f2229;
  --surface-2: #2a2e37;
  --border: #353a45;
  --line: #4b5160;
  --text: #eef0f4;
  --muted: #b3b9c5;
  --accent: #3987e5;
  --good: #0ca30c;
  --warn: #fab219;
  --danger: #e66767;
  --info: #9085e9;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
}

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

.center {
  text-align: center;
  margin-top: 20vh;
}

button,
input,
select {
  font: inherit;
  color: var(--text);
}

input,
select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  min-height: 40px;
  width: 100%;
}

input:focus,
select:focus,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.btn {
  border: 1px solid var(--border);
  background: var(--surface-2);
  border-radius: 8px;
  padding: 0.45rem 0.9rem;
  min-height: 38px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover:not(:disabled) {
  border-color: var(--line);
}

.btn:disabled {
  opacity: 0.5;
  cursor: default;
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.btn.danger {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 10%, transparent);
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}

.btn.small {
  padding: 0.2rem 0.6rem;
  min-height: 30px;
  font-size: 0.88rem;
}

/* ---- Login ---- */

.login {
  max-width: 360px;
  margin: 12vh auto;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.login h1 {
  margin: 0;
  font-size: 1.3rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.code-field {
  letter-spacing: 0.3em;
  font-variant-numeric: tabular-nums;
  font-size: 1.2rem;
}

.error {
  color: var(--danger);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
}

/* ---- Layout ---- */

header.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 5;
}

header.top h1 {
  margin: 0;
  font-size: 1.1rem;
}

header.top .spacer {
  flex: 1;
}

main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

h2 {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.section-head h2 {
  margin: 0 auto 0 0;
}

/* ---- Alerts ---- */

.alerts {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.alert {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.alert .icon {
  font-weight: 800;
  width: 1.1rem;
  flex: none;
  text-align: center;
}

.alert.danger {
  border-color: color-mix(in srgb, var(--danger) 55%, var(--border));
  background: color-mix(in srgb, var(--danger) 9%, var(--surface));
}

.alert.danger .icon {
  color: var(--danger);
}

.alert.warn {
  border-color: color-mix(in srgb, var(--warn) 45%, var(--border));
  background: color-mix(in srgb, var(--warn) 7%, var(--surface));
}

.alert.warn .icon {
  color: var(--warn);
}

.alert.info .icon {
  color: var(--info);
}

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

/* ---- Tiles ---- */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.75rem;
}

.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
}

.tile .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  font-weight: 700;
}

.tile .value {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 0.15rem 0;
}

.tile .note {
  color: var(--muted);
  font-size: 0.88rem;
}

.meter {
  height: 8px;
  border-radius: 4px;
  background: color-mix(in srgb, var(--accent) 20%, var(--surface-2));
  overflow: hidden;
  margin: 0.35rem 0 0.25rem;
}

.meter span {
  display: block;
  height: 100%;
  border-radius: 4px;
  background: var(--accent);
}

.meter.warn span {
  background: var(--warn);
}

.meter.danger span {
  background: var(--danger);
}

/* ---- Teams table ---- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-variant-numeric: tabular-nums;
}

th,
td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  white-space: nowrap;
}

tbody tr:last-child td {
  border-bottom: none;
}

td .sub {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
}

.team-name {
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid var(--border);
  white-space: nowrap;
}

.badge.trial {
  color: var(--info);
  border-color: color-mix(in srgb, var(--info) 50%, var(--border));
}

.badge.paid {
  color: var(--good);
  border-color: color-mix(in srgb, var(--good) 50%, var(--border));
}

.badge.ending,
.badge.grace {
  color: var(--warn);
  border-color: color-mix(in srgb, var(--warn) 50%, var(--border));
}

.badge.readonly,
.badge.down {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 50%, var(--border));
}

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

.dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 0.35rem;
  background: var(--danger);
}

.dot.ok {
  background: var(--good);
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

/* ---- Lists ---- */

.list {
  list-style: none;
  margin: 0;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}

.list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.9rem;
  align-items: center;
  padding: 0.5rem 0.8rem;
  border-bottom: 1px solid var(--border);
}

.list li:last-child {
  border-bottom: none;
}

.ok-text {
  color: var(--good);
}

.fail-text {
  color: var(--danger);
}

/* ---- Dialogs ---- */

dialog {
  width: min(520px, calc(100vw - 2rem));
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
}

dialog::backdrop {
  background: rgb(0 0 0 / 0.6);
}

dialog h2 {
  margin: 0 0 0.75rem;
}

dialog form,
dialog .stack {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.choices {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.choices label {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.choices input[type="radio"] {
  width: auto;
  min-height: auto;
}

.inline {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.copy-box {
  display: flex;
  gap: 0.5rem;
}

.copy-box input {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88rem;
}

pre.log {
  max-height: 60vh;
  overflow: auto;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem;
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
}

dialog.wide {
  width: min(960px, calc(100vw - 2rem));
}

.busy {
  position: fixed;
  inset: 0;
  background: rgb(0 0 0 / 0.45);
  display: grid;
  place-items: center;
  z-index: 50;
}

.busy div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

@media (max-width: 700px) {
  main {
    padding: 1rem 0.75rem 2.5rem;
  }

  header.top {
    padding: 0.6rem 0.75rem;
  }
}