:root {
  color-scheme: dark;
  --black: #050505;
  --panel: #101010;
  --panel-2: #171717;
  --white: #f4f4f0;
  --muted: #999;
  --line: #2b2b2b;
  --good: #a8f06a;
  --warn: #e8bd62;
  --danger: #ff7777;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--black); color: var(--white); }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 1.25rem; background: radial-gradient(circle at 50% 22%, #222 0, #0a0a0a 28rem, #030303 70%); }
.login-card { width: min(100%, 29rem); padding: clamp(1.5rem, 5vw, 3rem); border: 1px solid var(--line); background: rgba(5,5,5,.92); }
.login-card img { width: 6.5rem; height: 6.5rem; display: block; margin-bottom: 2rem; }
.login-card h1, .page-heading h1, .empty-state h2, .dialog-heading h2 { margin: .35rem 0; letter-spacing: -.045em; line-height: .98; }
.login-card h1 { font-size: clamp(2.5rem, 8vw, 4rem); }
.kicker { margin: 0; color: var(--muted); font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.muted { color: var(--muted); }

label { display: grid; gap: .45rem; margin-top: 1.1rem; color: #c7c7c7; font-size: .75rem; font-weight: 700; letter-spacing: .04em; }
input, textarea { width: 100%; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 0; outline: none; background: #090909; color: var(--white); }
input:focus, textarea:focus { border-color: #777; box-shadow: 0 0 0 1px #777; }
textarea { resize: vertical; }

.primary, .ghost, .danger, .move-button, .icon-button {
  min-height: 2.75rem; padding: .72rem 1rem; border: 1px solid var(--line); background: transparent; color: var(--white); font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
}
.primary { border-color: var(--white); background: var(--white); color: var(--black); }
.danger { color: var(--danger); }
.login-card .primary { width: 100%; margin-top: 1.35rem; }
.form-status { min-height: 1.25rem; color: var(--danger); font-size: .78rem; }

.topbar { position: sticky; top: 0; z-index: 10; min-height: 4.75rem; padding: .75rem clamp(1rem, 4vw, 3rem); display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--line); background: rgba(5,5,5,.94); backdrop-filter: blur(14px); }
.wordmark { display: flex; align-items: center; gap: .85rem; color: inherit; text-decoration: none; font-weight: 900; letter-spacing: .02em; }
.wordmark img { width: 2.8rem; height: 2.8rem; }
.top-actions { display: flex; align-items: center; gap: .8rem; }
.top-actions a { color: var(--muted); font-size: .75rem; text-decoration: none; text-transform: uppercase; letter-spacing: .08em; }

.studio-tabs { position: sticky; top: 4.75rem; z-index: 9; display: flex; gap: 0; padding: 0 clamp(1rem, 4vw, 3rem); border-bottom: 1px solid var(--line); background: rgba(5,5,5,.96); }
.studio-tab { padding: 1rem 1.2rem; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.studio-tab.active { border-bottom-color: var(--white); color: var(--white); }

.workspace { width: min(100%, 92rem); margin: auto; padding: clamp(2.5rem, 6vw, 6rem) clamp(1rem, 4vw, 3rem); }
.page-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 3rem; }
.page-heading h1 { font-size: clamp(3.5rem, 10vw, 8rem); }
.page-heading .muted { margin-bottom: 0; }
.publish-state { align-self: center; padding: .55rem .7rem; border: 1px solid #315421; color: var(--good); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.publish-state span.draft { color: var(--warn); }
.publish-state:has(span.draft) { border-color: #604d24; }
.content-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.content-actions > div { display: flex; gap: .6rem; }
.sticky-actions { position: sticky; top: 8.3rem; z-index: 8; margin-bottom: 1rem; padding: 1rem; border: 1px solid var(--line); background: rgba(10,10,10,.96); backdrop-filter: blur(14px); }
.content-group { margin-bottom: 1rem; border: 1px solid var(--line); background: var(--panel); }
.content-group summary { padding: 1.2rem 1.4rem; cursor: pointer; font-size: 1rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.content-group summary span { margin-right: .75rem; color: var(--muted); font-size: .68rem; letter-spacing: .16em; }
.content-fields { padding: 0 1.4rem 1.5rem; }
.content-fields.form-grid { gap: 0 1rem; }
.full-field { grid-column: 1 / -1; }
.image-field { display: grid; grid-template-columns: minmax(11rem, 17rem) 1fr; align-items: center; gap: 1.2rem; margin-top: 1.2rem; padding: 1rem; border: 1px dashed #444; background: #080808; }
.image-field img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; filter: grayscale(1); background: #111; }
.image-field label { margin: 0; }
.image-field.uploading { opacity: .55; pointer-events: none; }
.build-editor { display: grid; gap: 1rem; padding: 0 1.4rem; }
.build-editor-card { padding: 1rem; border: 1px solid var(--line); background: #090909; }
.build-editor-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.build-editor-heading strong { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; }
.remove-build { min-height: 2.2rem; padding: .4rem .7rem; font-size: .65rem; }
.add-build { margin: 1rem 1.4rem 1.5rem; }
.notice { margin-bottom: 1.25rem; padding: .9rem 1rem; border: 1px solid #315421; background: #10200b; color: var(--good); }
.notice.error { border-color: #5d2929; background: #260e0e; color: var(--danger); }
.empty-state { padding: clamp(3rem, 10vw, 8rem) 1rem; border: 1px dashed #333; text-align: center; }
.empty-state > span { color: var(--muted); letter-spacing: .25em; }
.empty-state h2 { margin-top: 1.3rem; font-size: clamp(2rem, 6vw, 4rem); }
.empty-state p { color: var(--muted); }
.empty-state .primary { margin-top: 1rem; }

.gallery-list { display: grid; gap: 1rem; }
.gallery-card { display: grid; grid-template-columns: minmax(17rem, .82fr) minmax(22rem, 1.18fr); border: 1px solid var(--line); background: var(--panel); }
.card-image { min-height: 25rem; background: #000; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(1); }
.card-form { padding: clamp(1rem, 3vw, 2rem); }
.card-meta, .card-actions { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.card-meta { margin-bottom: 1rem; color: var(--muted); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.state-pill { padding: .4rem .55rem; border: 1px solid #604d24; color: var(--warn); }
.state-pill.live { border-color: #315421; color: var(--good); }
.switch-row { display: flex; grid-template-columns: auto 1fr; align-items: center; gap: .65rem; }
.switch-row input { width: 1.1rem; height: 1.1rem; accent-color: var(--white); }
.card-actions { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.card-actions > div { display: flex; gap: .5rem; }
.move-button { min-width: 2.75rem; padding: .5rem; }

dialog { width: min(94vw, 48rem); max-height: 92vh; padding: 0; border: 1px solid var(--line); background: var(--panel); color: var(--white); }
dialog::backdrop { background: rgba(0,0,0,.85); backdrop-filter: blur(8px); }
dialog form { padding: clamp(1rem, 4vw, 2rem); }
.dialog-heading { display: flex; justify-content: space-between; align-items: start; }
.dialog-heading h2 { font-size: clamp(2rem, 6vw, 3.5rem); }
.icon-button { border: 0; padding: 0; min-width: 2.75rem; font-size: 2rem; }
.drop-zone { min-height: 16rem; margin: 1.5rem 0; place-items: center; align-content: center; overflow: hidden; border: 1px dashed #555; background: #080808; text-align: center; cursor: pointer; }
.drop-zone input { position: absolute; opacity: 0; pointer-events: none; }
.drop-zone strong, .drop-zone small { display: block; }
.drop-zone small { margin-top: .5rem; color: var(--muted); font-weight: 400; }
.drop-zone img { width: 100%; max-height: 22rem; object-fit: contain; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dialog-actions { display: flex; justify-content: end; gap: .65rem; margin-top: 1.5rem; }

@media (max-width: 760px) {
  .topbar { align-items: flex-start; }
  .wordmark span, .top-actions a { display: none; }
  .page-heading { align-items: flex-start; flex-direction: column; }
  .page-heading > .primary { width: 100%; }
  .studio-tabs { top: 4.3rem; overflow-x: auto; }
  .studio-tab { flex: 1 0 auto; }
  .sticky-actions { position: static; align-items: stretch; flex-direction: column; }
  .content-actions > div { display: grid; grid-template-columns: 1fr; }
  .image-field { grid-template-columns: 1fr; }
  .content-fields.form-grid { grid-template-columns: 1fr; }
  .full-field { grid-column: auto; }
  .gallery-card { grid-template-columns: 1fr; }
  .card-image { min-height: min(95vw, 27rem); }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .card-actions { align-items: stretch; flex-direction: column; }
  .card-actions > div:last-child { display: grid; grid-template-columns: 1fr 1fr; }
  .card-actions button { width: 100%; }
}