/* La FORGE — administration. Design system: tokens, shell, components. */

:root {
  color-scheme: dark;
  --bg: #0b0d12;
  --bg-elevated: #12151c;
  --panel: #161a23;
  --panel-hover: #1c212c;
  --border: #262c39;
  --border-strong: #333b4d;
  --text: #e8ecf4;
  --text-muted: #98a2b8;
  --text-faint: #6b7488;
  --accent: #6d8cff;
  --accent-strong: #8aa2ff;
  --accent-soft: rgba(109, 140, 255, 0.14);
  --ok: #4ade80;
  --ok-soft: rgba(74, 222, 128, 0.13);
  --warn: #fbbf24;
  --warn-soft: rgba(251, 191, 36, 0.13);
  --danger: #f87171;
  --danger-soft: rgba(248, 113, 113, 0.13);
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Inter, sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f4f6fb;
    --bg-elevated: #ffffff;
    --panel: #ffffff;
    --panel-hover: #f7f9fd;
    --border: #e2e7f0;
    --border-strong: #cfd7e6;
    --text: #131722;
    --text-muted: #5b6478;
    --text-faint: #8b93a7;
    --accent: #3559d6;
    --accent-strong: #2748bb;
    --accent-soft: rgba(53, 89, 214, 0.1);
    --ok: #15803d;
    --ok-soft: rgba(21, 128, 61, 0.1);
    --warn: #b45309;
    --warn-soft: rgba(180, 83, 9, 0.1);
    --danger: #b91c1c;
    --danger-soft: rgba(185, 28, 28, 0.09);
    --shadow: 0 10px 30px rgba(19, 23, 34, 0.08);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font: 15px/1.55 var(--sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

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

/* An author display rule would otherwise win over the hidden attribute the portal toggles. */
[hidden] {
  display: none !important;
}

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

.login {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  background:
    radial-gradient(60rem 30rem at 50% -10%, var(--accent-soft), transparent 70%),
    var(--bg);
}

.login__card {
  width: 100%;
  max-width: 26rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 2rem;
}

.login__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.login__title {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.login__subtitle {
  margin: 0.1rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.login__hint {
  margin: 1.25rem 0 0;
  color: var(--text-faint);
  font-size: 0.8rem;
  text-align: center;
}

/* ---------- Shell ---------- */

.shell {
  display: grid;
  grid-template-columns: 16rem 1fr;
  min-height: 100%;
}

.sidebar {
  border-right: 1px solid var(--border);
  background: var(--bg-elevated);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0 0.4rem;
}

.brand__mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  background: linear-gradient(140deg, var(--accent), #a06dff);
  box-shadow: 0 6px 18px rgba(109, 140, 255, 0.35);
}

.brand__name {
  font-weight: 650;
  letter-spacing: 0.01em;
}

.brand__tag {
  display: block;
  color: var(--text-faint);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav__item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  padding: 0.6rem 0.7rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-weight: 550;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}

.nav__item:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.nav__item[aria-current='page'] {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
  color: var(--text);
}

.nav__icon {
  width: 18px;
  height: 18px;
  flex: none;
  opacity: 0.9;
}

.sidebar__footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.who {
  font-size: 0.82rem;
  color: var(--text-muted);
  word-break: break-all;
}

.main {
  padding: 1.75rem 2rem 4rem;
  max-width: 78rem;
}

.page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.page-title {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.page-sub {
  margin: 0.25rem 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.picker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.picker label {
  color: var(--text-faint);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ---------- Cards ---------- */

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
  overflow: hidden;
}

.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 620;
}

.card__hint {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.card__body {
  padding: 1.25rem;
}

.card__body--flush {
  padding: 0;
}

.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.stat__label {
  color: var(--text-faint);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.stat__value {
  font-size: 1.45rem;
  font-weight: 640;
  font-variant-numeric: tabular-nums;
}

.stat__meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.meter {
  height: 6px;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
  margin-top: 0.5rem;
}

.meter__fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), #a06dff);
}

.meter__fill--warn {
  background: linear-gradient(90deg, var(--warn), #f97316);
}

.meter__fill--danger {
  background: linear-gradient(90deg, var(--danger), #ef4444);
}

/* ---------- Tables ---------- */

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

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th {
  text-align: left;
  font-size: 0.74rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 600;
  padding: 0.7rem 1.25rem;
  white-space: nowrap;
}

td {
  padding: 0.7rem 1.25rem;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}

tbody tr:hover {
  background: var(--panel-hover);
}

.mono {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------- Badges & chips ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge--admin {
  color: var(--accent-strong);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 35%, transparent);
}

.badge--maintainer {
  color: var(--ok);
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 30%, transparent);
}

.badge--contributor {
  color: var(--text);
  background: var(--panel-hover);
  border-color: var(--border-strong);
}

.badge--reader {
  color: var(--text-muted);
  background: transparent;
  border-color: var(--border-strong);
}

.badge--member {
  color: var(--text-muted);
  background: var(--panel-hover);
  border-color: var(--border-strong);
}

.badge--ok {
  color: var(--ok);
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 30%, transparent);
}

.badge--warn {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 30%, transparent);
}

.badge--off {
  color: var(--text-faint);
  background: transparent;
  border-color: var(--border-strong);
}

/* ---------- Forms ---------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.field__label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

input,
select,
button,
textarea {
  font: inherit;
  color: inherit;
}

input[type='text'],
input[type='email'],
input[type='password'],
input:not([type]),
select {
  width: 100%;
  padding: 0.55rem 0.7rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

input:focus-visible,
select:focus-visible,
button:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

input[type='checkbox'] {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--accent);
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
}

.row > .field {
  flex: 1 1 12rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  color: var(--text);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, transform 0.06s ease;
}

.btn:hover {
  background: var(--panel-hover);
}

.btn:active {
  transform: translateY(1px);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn--primary:hover {
  background: var(--accent-strong);
}

.btn--danger {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 40%, transparent);
  background: var(--danger-soft);
}

.btn--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}

.btn--ghost:hover {
  background: var(--panel-hover);
  color: var(--text);
}

.btn--sm {
  padding: 0.35rem 0.6rem;
  font-size: 0.82rem;
}

/* ---------- States ---------- */

.empty {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--text-muted);
}

.empty__title {
  margin: 0 0 0.25rem;
  color: var(--text);
  font-weight: 600;
}

.empty__hint {
  margin: 0;
  font-size: 0.88rem;
}

.skeleton {
  height: 0.9rem;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--border) 25%, var(--panel-hover) 37%, var(--border) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.3s ease infinite;
}

@keyframes shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.code-callout {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px dashed color-mix(in srgb, var(--accent) 55%, transparent);
  background: var(--accent-soft);
  margin: 0 1.25rem 1rem;
}

.code-callout__value {
  font-family: var(--mono);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  word-break: break-all;
}

/* ---------- Toasts ---------- */

.toasts {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 50;
  max-width: min(28rem, calc(100vw - 2.5rem));
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--panel);
  box-shadow: var(--shadow);
  animation: rise 0.18s ease;
}

.toast--ok {
  border-color: color-mix(in srgb, var(--ok) 45%, transparent);
}

.toast--error {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
}

.toast__text {
  font-size: 0.9rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Responsive ---------- */

@media (max-width: 60rem) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .nav {
    flex-direction: row;
    overflow-x: auto;
  }

  .sidebar__footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .main {
    padding: 1.25rem 1rem 3rem;
  }
}

/* ---------- Account administration ---------- */

.login__error {
  margin: 0 0 1rem;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent);
  background: var(--danger-soft);
  color: var(--danger);
  font-size: 0.86rem;
}

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

.row-actions .btn {
  margin: 0;
}

/* A control that keeps its own button beside it, inside one form field. */
.field__pair {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.field__pair > select,
.field__pair > input {
  flex: 1 1 8rem;
  min-width: 0;
}

.field__pair > button {
  flex: 0 0 auto;
  white-space: nowrap;
}