* { box-sizing: border-box; border-color: var(--border); }
html { font-family: var(--font-sans); color: var(--foreground); background: var(--background); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { margin: 0; min-width: 20rem; font-size: 1rem; line-height: 1.5; }
a { color: var(--brand); text-underline-offset: 0.2em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid color-mix(in oklch, var(--ring) 55%, transparent); outline-offset: 2px; }

.site-header { border-bottom: 1px solid var(--border); background: color-mix(in oklch, var(--background) 94%, transparent); }
.site-header__inner { display: flex; min-height: 4rem; max-width: 87.5rem; margin: auto; padding: 0 1.75rem; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: 0.65rem; color: var(--brand); text-decoration: none; font: 600 1.25rem/1 var(--font-mono); letter-spacing: -0.05em; }
.brand__mark { width: 1.55rem; height: 2.15rem; flex: none; overflow: visible; background: transparent; }
.brand__mark-primary { fill: var(--brand); }
.brand__mark-accent { fill: var(--brand); }
.main-nav { display: flex; align-self: stretch; align-items: stretch; gap: 0.25rem; }
.main-nav a { display: flex; align-items: center; padding: 0 0.75rem; border-bottom: 3px solid transparent; color: var(--muted-foreground); text-decoration: none; font-weight: 500; }
.main-nav a:hover { background: var(--muted); color: var(--foreground); }
.main-nav a[aria-current="page"] { border-color: var(--brand); color: var(--brand); }
.user-menu { display: flex; margin-left: auto; align-items: center; gap: 0.75rem; min-width: 0; }
.user-menu__name { max-width: 16rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted-foreground); font-size: 0.875rem; }
.user-menu form { margin: 0; }

.page { width: 100%; max-width: 87.5rem; margin: 0 auto; padding: 3rem 1.75rem 4rem; }
.page-header { display: flex; justify-content: space-between; align-items: start; gap: 1rem; margin-bottom: 2rem; }
.page-header h1, h1 { margin: 0; font-size: 1.5rem; line-height: 2rem; font-weight: 600; letter-spacing: -0.025em; }
h2 { margin: 2rem 0 0.75rem; font-size: 1.15rem; letter-spacing: -0.015em; }
h3 { margin: 0; font-size: 1rem; }
.subtitle { max-width: 46rem; margin: 0.5rem 0 0; color: var(--muted-foreground); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 1rem; }
.card { display: flex; flex-direction: column; gap: 1rem; min-width: 0; padding: 1.25rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); box-shadow: 0 1px 2px rgb(0 0 0 / 0.035); }
.card__header { display: flex; align-items: start; justify-content: space-between; gap: 0.75rem; }
.card__title a { color: var(--foreground); text-decoration: none; }
.card__title a:hover { color: var(--brand); text-decoration: underline; }
.meta { display: grid; gap: 0.3rem; margin: 0; }
.meta dt { color: var(--muted-foreground); font-size: 0.75rem; font-weight: 500; }
.meta dd { margin: 0; overflow-wrap: anywhere; }
.card__actions, .actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; margin-top: auto; padding-top: 0.25rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip, .badge { display: inline-flex; align-items: center; max-width: 100%; padding: 0.18rem 0.5rem; border-radius: 999px; background: var(--muted); color: var(--muted-foreground); font: 0.75rem/1.4 var(--font-mono); overflow-wrap: anywhere; }
.badge { background: var(--secondary); color: var(--secondary-foreground); font-family: var(--font-sans); font-weight: 600; }
.badge.own, .badge--ok { background: var(--status-ok-background); color: #3f6b1e; }
.badge--warning { background: var(--status-warning-background); color: var(--status-warning); }
.badge--disabled { background: var(--status-error-background); color: var(--status-error); }

button, .button { display: inline-flex; min-height: 2.1rem; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.42rem 0.75rem; border: 1px solid transparent; border-radius: calc(var(--radius) * 0.8); background: var(--primary); color: var(--primary-foreground); font: 500 0.875rem/1 var(--font-sans); text-decoration: none; cursor: pointer; transition: background 120ms, border-color 120ms, transform 80ms; }
button:hover, .button:hover { background: color-mix(in oklch, var(--primary) 82%, white); text-decoration: none; }
button:active, .button:active { transform: translateY(1px); }
.button--secondary, button.secondary { border-color: var(--border); background: var(--background); color: var(--foreground); }
.button--secondary:hover, button.secondary:hover { background: var(--muted); }
.button--danger, button.danger { background: color-mix(in oklch, var(--destructive) 12%, transparent); color: var(--destructive); }
.button--danger:hover, button.danger:hover { background: color-mix(in oklch, var(--destructive) 20%, transparent); }
.button--small, .inline-delete button { min-height: 1.75rem; padding: 0.3rem 0.55rem; font-size: 0.8rem; }
.inline-delete { display: inline-flex; margin: 0; }
.chip-delete { display: inline-flex; margin: 0 0 0 0.2rem; vertical-align: middle; }
form.chip-delete > button { width: 1.25rem; min-width: 1.25rem; max-width: 1.25rem; height: 1.25rem; min-height: 1.25rem; max-height: 1.25rem; flex: 0 0 1.25rem; align-items: center; justify-content: center; padding: 0; border: 0; border-radius: 9999px; background: #e5e5e5; color: #737373; font: 600 0.875rem/1 var(--font-sans); transform: none; }
form.chip-delete > button:hover { border-radius: 9999px; background: #fdd6d7; color: #b01e21; transform: none; }

.panel, form.form-panel { max-width: 46rem; padding: 1.5rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); }
.field { margin-bottom: 1rem; }
label { display: block; margin-bottom: 0.35rem; font-weight: 600; }
input, textarea, select { width: 100%; max-width: 32rem; min-height: 2.4rem; padding: 0.5rem 0.65rem; border: 1px solid var(--input); border-radius: calc(var(--radius) * 0.75); background: var(--background); color: var(--foreground); font: inherit; }
input[type="checkbox"] { width: 1.2rem; min-height: 1.2rem; accent-color: var(--brand); }
.settings-panel { display: grid; gap: 1.5rem; }
.settings-panel fieldset { min-width: 0; padding: 0; border: 0; }
.settings-panel legend { margin-bottom: 0.5rem; font-weight: 600; }
.toggle-row { display: flex; max-width: 42rem; margin: 0; padding: 0.8rem 0; border-bottom: 1px solid var(--border); align-items: center; justify-content: space-between; gap: 1rem; cursor: pointer; }
.toggle-row span { display: grid; gap: 0.15rem; }
.toggle-row small { color: var(--muted-foreground); font-weight: 400; }
.app-row { align-items: flex-start; }
.app-row input[type="checkbox"] { margin-top: 0.2rem; flex: none; }
.app-row__emoji { margin-right: 0.35rem; font-size: 1.1em; }
.app-row__demo { color: var(--foreground); }
.app-row__meta { margin-top: 0.2rem; font-size: 0.8rem; overflow-wrap: anywhere; }
.app-row__meta code { font-size: inherit; }
textarea { min-height: 7rem; resize: vertical; }
input:focus, textarea:focus, select:focus { border-color: var(--ring); outline: 3px solid color-mix(in oklch, var(--ring) 25%, transparent); }
.help { max-width: 40rem; margin: 0.35rem 0 0; color: var(--muted-foreground); font-size: 0.85rem; }

.notice, .errors, .warning { margin: 0 0 1.25rem; padding: 0.9rem 1rem; border: 1px solid; border-radius: var(--radius); }
.notice { border-color: color-mix(in oklch, var(--status-ok) 45%, white); background: var(--status-ok-background); color: #2a4a13; }
.sandbox-help { max-width: 46rem; margin: 0 0 1.25rem; padding: 0.9rem 1rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--muted); }
.sandbox-help summary { cursor: pointer; font-weight: 600; }
.sandbox-help__content { padding-top: 0.75rem; }
.sandbox-help__content p { margin-top: 0; }
.billing-tenants { display: grid; gap: 0.5rem; margin: 0; padding-left: 1.25rem; }
.errors { border-color: color-mix(in oklch, var(--status-error) 45%, white); background: var(--status-error-background); color: #761416; }
.warning { border-color: color-mix(in oklch, var(--status-warning) 45%, white); background: var(--status-warning-background); color: #5c4305; }
.errors ul { margin: 0; padding-left: 1.25rem; }
.empty-state { padding: 2.5rem 1.5rem; border: 1px dashed var(--border); border-radius: var(--radius); text-align: center; color: var(--muted-foreground); }

code, pre, .secret { font-family: var(--font-mono); }
code { padding: 0.12rem 0.3rem; border-radius: 0.25rem; background: var(--muted); font-size: 0.86em; overflow-wrap: anywhere; }
pre { max-width: 100%; padding: 1rem; overflow: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--muted); font-size: 0.8rem; }
.secret-panel { max-width: 56rem; padding: 1.5rem; border: 2px solid var(--status-warning); border-radius: var(--radius); background: var(--status-warning-background); }
.secret-row { margin-top: 1.25rem; }
.secret { padding: 0.8rem; border: 1px solid color-mix(in oklch, var(--status-warning) 35%, white); border-radius: calc(var(--radius) * 0.75); background: var(--background); overflow-wrap: anywhere; user-select: all; }
.copy-status { color: var(--status-ok); font-size: 0.8rem; }

table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.65rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { color: var(--muted-foreground); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }

@media (max-width: 46rem) {
  .site-header__inner { flex-wrap: wrap; gap: 0; padding: 0.75rem 1rem 0; }
  .brand { min-height: 2.75rem; }
  .user-menu { margin-left: auto; }
  .user-menu__name { display: none; }
  .main-nav { order: 3; width: 100%; overflow-x: auto; }
  .main-nav a { min-height: 2.75rem; padding: 0 0.65rem; white-space: nowrap; }
  .page { padding: 2rem 1rem 3rem; }
  .page-header { flex-direction: column; }
  .card, .panel, form.form-panel { padding: 1rem; }
}

/* Inline spinner for the sandbox provisioning waiting room. */
.spinner {
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  margin-right: 0.5em;
  vertical-align: -0.1em;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }