/* Studio portal — dark, Supabase-style project list. */
:root {
  --bg: #121212;
  --bg-2: #171717;
  --card: #1c1c1c;
  --card-hover: #232323;
  --border: #2e2e2e;
  --border-hover: #4d4d4d;
  --text: #ededed;
  --dim: #8f8f8f;
  --brand: #3ecf8e;
  --brand-dim: rgba(62, 207, 142, 0.12);
  --warn: #f5a524;
  --warn-dim: rgba(245, 165, 36, 0.12);
  --off: #6b6b6b;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #fcfcfc; --bg-2: #f8f8f8; --card: #ffffff; --card-hover: #fafafa;
    --border: #e6e6e6; --border-hover: #c7c7c7; --text: #171717; --dim: #707070;
    --brand: #16a36a; --brand-dim: rgba(22, 163, 106, 0.1); --warn: #b26b00; --warn-dim: rgba(178, 107, 0, 0.1);
    --off: #a0a0a0; color-scheme: light;
  }
}
:root[data-theme="dark"] { color-scheme: dark; }

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--text);
  font: 14px/1.5 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
}
a { color: inherit; }
.dim { color: var(--dim); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.nav {
  height: 48px; display: flex; align-items: center; gap: 12px; padding: 0 16px;
  border-bottom: 1px solid var(--border); background: var(--bg-2); position: sticky; top: 0; z-index: 2;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 500; }
.logo { width: 22px; height: 22px; display: grid; place-items: center; }
.logo svg { width: 22px; height: 22px; fill: var(--brand); }
.spacer { flex: 1; }
.user { display: flex; align-items: center; gap: 10px; min-width: 0; }
.user #email { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40vw; }
.avatar {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--brand-dim); color: var(--brand); font-weight: 600; font-size: 12px;
}
.btn { border: 1px solid var(--border); border-radius: 6px; padding: 4px 10px; text-decoration: none; background: transparent; }
.btn:hover { border-color: var(--border-hover); }

.page { width: 100%; max-width: 1200px; margin: 0 auto; padding: 32px 16px 48px; flex: 1; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
h1 { font-size: 24px; font-weight: 500; margin: 0; }
.search {
  display: flex; align-items: center; gap: 8px; height: 34px; width: min(320px, 100%);
  border: 1px solid var(--border); border-radius: 6px; padding: 0 10px; background: var(--bg-2);
}
.search:focus-within { border-color: var(--border-hover); }
.search svg { width: 15px; height: 15px; stroke: var(--dim); fill: none; stroke-width: 2; flex: none; }
.search input { border: 0; outline: 0; background: transparent; color: var(--text); font: inherit; width: 100%; }

.org { margin-bottom: 36px; }
.org h2 { font-size: 15px; font-weight: 500; margin: 0 0 12px; display: flex; align-items: baseline; gap: 10px; }
.count { color: var(--dim); font-size: 12px; font-weight: 400; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.card {
  display: flex; flex-direction: column; gap: 18px; min-height: 168px; padding: 18px 20px;
  background: var(--card); border: 1px solid var(--border); border-radius: 8px; text-decoration: none;
  transition: border-color .15s, background .15s;
}
.card:hover { border-color: var(--border-hover); background: var(--card-hover); }
.card .api { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: auto; }
.card-actions { display: grid; gap: 8px; }
.card-actions .btn { justify-content: center; padding: 7px 12px; }
.card-actions .btn:not(.primary):hover { border-color: var(--border-hover); background: var(--bg-2); }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.name { font-size: 15px; font-weight: 500; margin-bottom: 2px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; white-space: nowrap; border: 1px solid transparent;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge.ok { color: var(--brand); background: var(--brand-dim); border-color: color-mix(in srgb, var(--brand) 30%, transparent); }
.badge.warn { color: var(--warn); background: var(--warn-dim); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.badge.off { color: var(--dim); border-color: var(--border); }
.facts { display: flex; gap: 16px; flex-wrap: wrap; }
.card-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.card-foot .mono { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.open { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; color: var(--dim); transition: color .15s; }
.open svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; }

.skeleton { min-height: 168px; background: linear-gradient(90deg, var(--card) 0%, var(--card-hover) 50%, var(--card) 100%); background-size: 200% 100%; animation: shimmer 1.4s infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.empty { color: var(--dim); text-align: center; padding: 48px 0; }
.foot { text-align: center; padding: 16px; border-top: 1px solid var(--border); }

@media (max-width: 560px) {
  .user #email { display: none; }
  .grid { grid-template-columns: 1fr; }
}

/* ---------- header crumbs, buttons ---------- */
.crumbs { display: flex; align-items: center; gap: 10px; color: var(--text); font-size: 13px; }
.crumbs .sep { color: var(--border-hover); }
.btn { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font: inherit; font-size: 13px; cursor: pointer; padding: 6px 12px; }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #0b2a1c; font-weight: 500; }
.btn.primary:hover { filter: brightness(1.08); }
.btn svg { width: 13px; height: 13px; stroke: currentColor; fill: none; stroke-width: 2; }
.btn:disabled { opacity: .5; cursor: default; }
.title-row { display: flex; align-items: center; gap: 12px; }
.head p { margin: 4px 0 0; }

/* ---------- project page ---------- */
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 8px; margin-bottom: 20px; }
.panel-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; padding: 18px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.panel-head h2 { font-size: 15px; font-weight: 500; margin: 0 0 4px; }
.panel-head p { margin: 0; max-width: 680px; }
.panel-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 20px; border-top: 1px solid var(--border); flex-wrap: wrap; min-height: 56px; }
.banner { display: flex; align-items: center; gap: 10px; padding: 12px 16px; margin-bottom: 20px; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--brand) 35%, transparent); background: var(--brand-dim); font-size: 13px; }
.spinner { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--brand); border-right-color: transparent; animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

.tiers { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; padding: 20px; }
.tier { text-align: left; font: inherit; color: var(--text); background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 14px; cursor: pointer; transition: border-color .15s; }
.tier:not(:disabled):hover { border-color: var(--border-hover); }
.tier:disabled { cursor: default; }
.tier.current { border-color: color-mix(in srgb, var(--brand) 55%, transparent); }
.tier.selected { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.tier-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 10px; letter-spacing: .04em; }
.tier .spec { display: flex; gap: 10px; font-size: 15px; margin-bottom: 8px; }
.tier ul { margin: 0; padding-left: 16px; }
.tier li { margin: 2px 0; }
.tag { display: inline-block; font-size: 10px; text-transform: uppercase; letter-spacing: .05em; padding: 1px 6px; border-radius: 4px; border: 1px solid var(--border); color: var(--dim); vertical-align: 1px; }
.tag.hard { color: var(--text); }
.tag.soft { color: var(--brand); border-color: color-mix(in srgb, var(--brand) 40%, transparent); }
.tag.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }

.meters { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px 28px; padding: 20px; }
.meter-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.bar { height: 6px; border-radius: 3px; background: var(--bg-2); border: 1px solid var(--border); overflow: hidden; margin-bottom: 6px; }
.bar span { display: block; height: 100%; background: var(--brand); border-radius: 3px; transition: width .4s; }
.bar.high span { background: var(--warn); }
.bar.over span { background: #f04438; }
.bar.thin { height: 4px; margin: 0; }
.card .bar.thin { margin-top: -8px; }

.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.seg button { background: transparent; color: var(--dim); border: 0; font: inherit; font-size: 12px; padding: 5px 12px; cursor: pointer; }
.seg button + button { border-left: 1px solid var(--border); }
.seg button.on { background: var(--bg-2); color: var(--text); }
.charts { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(420px, 100%), 1fr)); gap: 20px; padding: 20px; }
.chart { margin: 0; }
.chart figcaption { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 8px; }
.chart svg { width: 100%; height: 120px; display: block; background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px; }
.chart .line { fill: none; stroke: var(--brand); stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.chart .area { fill: var(--brand-dim); stroke: none; }
.chart .limit { stroke: var(--warn); stroke-dasharray: 4 4; stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart .axis { display: flex; justify-content: space-between; margin-top: 4px; }
.nodata { height: 120px; display: grid; place-items: center; background: var(--bg-2); border: 1px dashed var(--border); border-radius: 6px; }

.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th { text-align: left; font-weight: 500; color: var(--dim); font-size: 12px; padding: 10px 20px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 10px 20px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; white-space: nowrap; }
.memcell { display: grid; grid-template-columns: minmax(80px, 160px) auto; gap: 12px; align-items: center; }

.dialog { background: var(--card); color: var(--text); border: 1px solid var(--border); border-radius: 10px; padding: 22px; width: min(460px, calc(100vw - 32px)); }
.dialog::backdrop { background: rgba(0, 0, 0, .6); }
.dialog h2 { font-size: 16px; font-weight: 500; margin: 0 0 8px; }
.dialog p { margin: 0 0 18px; line-height: 1.55; }
.row { display: flex; gap: 10px; }
.row.end { justify-content: flex-end; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--card); border: 1px solid var(--brand); color: var(--text); padding: 10px 16px; border-radius: 8px; font-size: 13px; z-index: 10; max-width: calc(100vw - 32px); }
.toast.bad { border-color: #f04438; }

@media (max-width: 560px) {
  .crumbs { display: none; }
  .tiers, .meters, .charts { padding: 16px; }
  .table th, .table td { padding: 8px 12px; }
}

/* ---------- nav links ---------- */
.navlinks { display: flex; gap: 4px; margin-right: 8px; }
.navlinks a { text-decoration: none; color: var(--dim); font-size: 13px; padding: 5px 10px; border-radius: 6px; }
.navlinks a:hover { color: var(--text); }
.navlinks a.on { color: var(--text); background: var(--card); }
.btn.small { padding: 4px 10px; font-size: 12px; }
.btn.danger:hover { border-color: #f04438; color: #f04438; }

/* ---------- access editor ---------- */
.access-editor .access-row, #a-projects .access-row { padding: 16px 20px; }
#a-projects .access-row + .access-row { border-top: 1px solid var(--border); }
.access-row { display: grid; gap: 12px; transition: opacity .2s; }
.access-row.saving { opacity: .5; pointer-events: none; }
.arow-name { font-weight: 500; text-decoration: none; justify-self: start; }
.arow-name:hover { color: var(--brand); }
.arow-group { display: grid; grid-template-columns: 110px 1fr; gap: 12px; align-items: start; }
.arow-group .label { padding-top: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--border); background: var(--bg-2); font-size: 12px; }
.chip.toggle { cursor: pointer; user-select: none; color: var(--dim); }
.chip.toggle input { position: absolute; opacity: 0; pointer-events: none; }
.chip.toggle .tick { width: 12px; height: 12px; border-radius: 3px; border: 1px solid var(--border-hover); }
.chip.toggle.on { color: var(--text); border-color: color-mix(in srgb, var(--brand) 50%, transparent); background: var(--brand-dim); }
.chip.toggle.on .tick { background: var(--brand); border-color: var(--brand); }
.chip.toggle:focus-within { outline: 2px solid var(--brand); outline-offset: 1px; }
.chip.person .x { border: 0; background: transparent; color: var(--dim); cursor: pointer; font-size: 14px; line-height: 1; padding: 0 0 0 2px; }
.chip.person .x:hover { color: #f04438; }
.invite { display: inline-flex; gap: 6px; }
.invite input, .org-form input { background: var(--bg-2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font: inherit; font-size: 12px; padding: 5px 10px; min-width: 0; }
.invite input { width: 220px; }
.invite input:focus, .org-form input:focus { outline: 0; border-color: var(--border-hover); }
.org-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; }
.org-form input { font-size: 13px; padding: 7px 10px; }

@media (max-width: 720px) {
  .navlinks a[data-nav="list"] { display: none; }
  .arow-group { grid-template-columns: 1fr; gap: 6px; }
  .org-form { grid-template-columns: 1fr; }
  .invite input { width: 100%; }
}