/* COLLEX Admin platform — shared chrome + components.
   Loaded after /styles.css (which provides V2 tokens + fonts). Mobile-first:
   base styles target phones; @media (min-width) layers add the desktop shell. */

:root {
  --admin-side: 224px;
  --admin-top: 56px;
  --admin-surface-2: #0E0E18;      /* second neutral layer for nav/toolbars */
  --admin-line-soft: rgba(42, 42, 62, 0.55);
  --stage-paid: #E6B450;
  --stage-producing: #5CC5C5;
  --stage-shipped: #6390F0;
  --stage-done: var(--status-ok);
  --admin-r: 10px;
  --admin-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --z-scrim: 40; --z-drawer: 41; --z-top: 30; --z-bottomnav: 30; --z-toast: 60;
}

/* Smooth animated navigation between admin pages (supporting browsers). */
@view-transition { navigation: auto; }

.admin-body {
  margin: 0;
  background: var(--vault-black);
  color: var(--whisper-white);
  font-family: var(--font-body, ui-sans-serif, system-ui, sans-serif);
  font-size: 14px; line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

/* Gate + skeleton before auth resolves */
.admin-gate { min-height: 60vh; display: grid; place-items: center; color: var(--plinth-gray); font-size: 14px; padding: 24px; text-align: center; }
.admin-gate a { color: var(--collex-red); }

/* ── Topbar (all sizes) ── */
.admin-top {
  position: sticky; top: 0; z-index: var(--z-top);
  height: var(--admin-top); display: flex; align-items: center; gap: 12px;
  padding: 0 16px; background: rgba(10,10,15,0.86); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--vault-border);
}
.admin-top__brand { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.02em; font-size: 15px; color: #fff; text-decoration: none; }
.admin-top__brand span { color: var(--collex-red); }
.admin-top__spacer { flex: 1; }
.admin-top__who { display: flex; align-items: center; gap: 8px; color: var(--plinth-gray); font-size: 12.5px; max-width: 46vw; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-top__exit { color: var(--plinth-gray); font-size: 12.5px; text-decoration: none; padding: 6px 10px; border: 1px solid var(--vault-border); border-radius: 8px; }
.admin-top__exit:hover { color: #fff; border-color: #3a3a52; }

/* ── Layout ── */
.admin-layout { display: block; }
.admin-side { display: none; }                 /* hidden on mobile; bottom-nav instead */
.admin-main { padding: 18px 16px calc(72px + env(safe-area-inset-bottom)); max-width: 1120px; margin: 0 auto; }

/* ── Bottom nav (mobile) ── */
.admin-bottomnav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--z-bottomnav);
  display: flex; background: rgba(14,14,24,0.94); backdrop-filter: blur(10px);
  border-top: 1px solid var(--vault-border); padding-bottom: env(safe-area-inset-bottom);
}
.admin-bottomnav a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 4px; color: var(--plinth-gray); text-decoration: none; font-size: 10.5px; font-weight: 500;
}
.admin-bottomnav a svg { width: 20px; height: 20px; }
.admin-bottomnav a[aria-current="page"] { color: #fff; }
.admin-bottomnav a[aria-current="page"] svg { color: var(--collex-red); }

/* ── Desktop: sidebar, no bottom-nav ── */
@media (min-width: 900px) {
  .admin-layout { display: grid; grid-template-columns: var(--admin-side) 1fr; }
  .admin-side {
    display: block; position: sticky; top: var(--admin-top); align-self: start;
    height: calc(100vh - var(--admin-top)); border-right: 1px solid var(--vault-border);
    background: var(--admin-surface-2); padding: 12px 10px; overflow-y: auto;
  }
  .admin-main { padding: 26px 30px 60px; }
  .admin-bottomnav { display: none; }
}
.admin-side__grp { font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim); padding: 10px 10px 6px; }
.admin-side a {
  display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px;
  color: var(--plinth-gray); text-decoration: none; font-size: 13.5px; font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.admin-side a svg { width: 16px; height: 16px; flex: none; opacity: 0.85; }
.admin-side a:hover { background: rgba(255,255,255,0.04); color: var(--whisper-white); }
.admin-side a[aria-current="page"] { background: rgba(230,57,70,0.12); color: #fff; }
.admin-side a[aria-current="page"] svg { opacity: 1; color: var(--collex-red); }
.admin-side .badge { margin-left: auto; font-size: 11px; background: var(--vault-surface); border: 1px solid var(--vault-border); color: var(--plinth-gray); padding: 1px 7px; border-radius: 999px; }
.admin-side .soon { margin-left: auto; font-size: 10px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); }

/* ── Section header ── */
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.sec-head h1 { margin: 0; font-family: var(--font-display); font-size: 21px; font-weight: 650; letter-spacing: -0.01em; }
.sec-head p { margin: 3px 0 0; color: var(--plinth-gray); font-size: 13px; }
.badge-soon { display: inline-block; font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--stage-paid); background: rgba(230,180,80,0.12); border: 1px solid rgba(230,180,80,0.3); border-radius: 999px; padding: 2px 8px; margin-left: 8px; vertical-align: middle; }

/* ── KPIs ── */
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 22px; }
.kpi { background: var(--vault-surface); border: 1px solid var(--vault-border); border-radius: var(--admin-r); padding: 14px 16px; }
.kpi__l { font-size: 12px; color: var(--plinth-gray); text-transform: uppercase; letter-spacing: 0.04em; }
.kpi__v { font-family: var(--font-display); font-size: 24px; font-weight: 650; margin-top: 5px; letter-spacing: -0.01em; }
.kpi__d { font-size: 12px; color: var(--plinth-gray); margin-top: 2px; }

/* ── Attention ── */
.attn { display: flex; gap: 10px; align-items: flex-start; border-radius: var(--admin-r); padding: 12px 14px; margin-bottom: 16px; }
.attn--warn { background: var(--status-danger-tint); border: 1px solid var(--status-danger-border); }
.attn--ok { background: var(--status-ok-tint); border: 1px solid var(--status-ok-border); color: #b8e9d3; }
.attn svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.attn--warn svg { color: var(--status-danger); }
.attn__t b { color: #fff; }
.attn a { color: #ffc9d1; cursor: pointer; }

/* ── Toolbar / segmented filter ── */
.toolbar { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; background: var(--admin-surface-2); border: 1px solid var(--vault-border); border-radius: 9px; padding: 3px; gap: 2px; overflow-x: auto; max-width: 100%; }
.seg button { appearance: none; border: none; background: none; cursor: pointer; color: var(--plinth-gray); font-family: inherit; font-size: 12.5px; font-weight: 500; padding: 6px 12px; border-radius: 6px; white-space: nowrap; transition: background 0.15s, color 0.15s; min-height: 34px; }
.seg button:hover { color: var(--whisper-white); }
.seg button.on { background: var(--vault-surface); color: #fff; }
.count { color: var(--plinth-gray); font-size: 12.5px; margin-left: auto; }

/* ── Table (desktop) → cards (mobile) ── */
.tablewrap { border: 1px solid var(--vault-border); border-radius: var(--admin-r); overflow: hidden; }
.tbl { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tbl thead { display: none; }
.tbl tbody td { display: block; padding: 2px 14px; border: none; }
.tbl tbody tr { display: block; padding: 12px 0; border-bottom: 1px solid var(--admin-line-soft); cursor: pointer; }
.tbl tbody tr:last-child { border-bottom: none; }
.tbl tbody tr:hover, .tbl tbody tr:focus-visible { background: rgba(255,255,255,0.028); outline: none; }
.tbl tbody tr.sel { background: rgba(230,57,70,0.07); }
.tbl td[data-label]::before { content: attr(data-label) "  "; color: var(--plinth-gray); font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; display: inline-block; min-width: 84px; }
.tbl .grp-row { background: var(--admin-surface-2); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--plinth-gray); font-weight: 600; padding: 8px 14px; cursor: default; }
.tbl .grp-row td { display: block; padding: 0; }
.tbl .grp-row td::before { content: none; }
.buyer { font-weight: 600; }
.oid { color: var(--text-dim); font-size: 11.5px; font-weight: 500; font-family: var(--font-mono, ui-monospace, monospace); }

@media (min-width: 760px) {
  .tbl thead { display: table-header-group; }
  /* Specificity must match the mobile card rules above (.tbl tbody td etc.)
     or the block layout silently wins on desktop too. */
  .tbl { display: table; }
  .tbl tbody { display: table-row-group; }
  .tbl tbody tr, .tbl thead tr { display: table-row; }
  .tbl tbody td { display: table-cell; }
  .tbl thead th { text-align: left; font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--plinth-gray); padding: 11px 14px; background: var(--admin-surface-2); border-bottom: 1px solid var(--vault-border); }
  .tbl tbody td { padding: 12px 14px; border-bottom: 1px solid var(--admin-line-soft); vertical-align: middle; }
  .tbl tbody tr { border: none; padding: 0; }
  .tbl tbody tr:last-child td { border-bottom: none; }
  .tbl td[data-label]::before { content: none; }
  .tbl .num { text-align: right; }
  .tbl .grp-row td { display: table-cell; }
}
.num { font-variant-numeric: tabular-nums; }

/* ── Chips ── */
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 600; background: var(--vault-surface); border: 1px solid var(--vault-border); color: var(--whisper-white); white-space: nowrap; }
.chip .cd { width: 6px; height: 6px; border-radius: 50%; }
.cd.paid { background: var(--stage-paid); } .cd.producing { background: var(--stage-producing); }
.cd.shipped { background: var(--stage-shipped); } .cd.done { background: var(--stage-done); }
.chip.batch { background: rgba(230,57,70,0.10); border-color: transparent; color: #f2c2c7; }
.chip.muted { font-weight: 500; color: var(--plinth-gray); }
.chip.low { color: var(--status-danger); border-color: var(--status-danger-border); }

/* ── Drawer ── */
.scrim { position: fixed; inset: 0; background: rgba(5,5,10,0.55); opacity: 0; pointer-events: none; transition: opacity 0.2s; z-index: var(--z-scrim); }
.scrim.on { opacity: 1; pointer-events: auto; }
.drawer { position: fixed; top: 0; right: 0; height: 100%; width: min(440px, 96vw); background: var(--vault-surface); border-left: 1px solid var(--vault-border); transform: translateX(100%); transition: transform 0.26s var(--admin-ease); z-index: var(--z-drawer); overflow-y: auto; padding: 20px; }
.drawer.on { transform: none; }
.drawer .x { position: absolute; top: 12px; right: 12px; appearance: none; background: none; border: none; color: var(--plinth-gray); cursor: pointer; font-size: 22px; line-height: 1; min-height: 44px; min-width: 44px; }
.drawer h3 { margin: 0 30px 2px 0; font-family: var(--font-display); font-size: 17px; }
.drawer .sub { color: var(--plinth-gray); font-size: 13px; margin-bottom: 16px; }
.field-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--plinth-gray); margin: 16px 0 7px; }
.line { border: 1px solid var(--vault-border); border-radius: 8px; padding: 10px 12px; margin-bottom: 8px; }
.line .nm { font-weight: 600; } .line .op { color: var(--plinth-gray); font-size: 12.5px; margin-top: 2px; }
.addr { white-space: pre-line; font-family: var(--font-mono, ui-monospace, monospace); font-size: 12px; color: #c3c9d6; background: var(--admin-surface-2); border: 1px solid var(--vault-border); border-radius: 8px; padding: 10px 12px; }
.stagerow { display: flex; gap: 6px; flex-wrap: wrap; }
.stagerow button { appearance: none; cursor: pointer; font-family: inherit; font-size: 12.5px; padding: 8px 13px; border-radius: 8px; border: 1px solid var(--vault-border); background: var(--admin-surface-2); color: var(--plinth-gray); transition: 0.15s; min-height: 40px; }
.stagerow button:hover { color: var(--whisper-white); border-color: #3a3a52; }
.stagerow button.on { background: #fff; color: #111; border-color: #fff; }
.stagerow button:disabled { opacity: 0.5; cursor: default; }

/* ── Form controls + buttons ── */
.inp { background: var(--admin-surface-2); border: 1px solid var(--vault-border); border-radius: 8px; color: var(--whisper-white); font-family: inherit; font-size: 13px; padding: 9px 10px; min-height: 40px; }
.inp:focus { outline: 2px solid var(--collex-red); outline-offset: 0; border-color: var(--collex-red); }
.batchrow { display: flex; gap: 8px; } .batchrow .inp { flex: 1; }
.btn { appearance: none; cursor: pointer; font-family: inherit; font-size: 13px; font-weight: 600; padding: 9px 14px; border-radius: 8px; border: 1px solid var(--vault-border); background: var(--admin-surface-2); color: var(--whisper-white); transition: 0.15s; min-height: 40px; }
.btn:hover { border-color: #3a3a52; }
.btn:disabled { opacity: 0.55; cursor: default; }
.btn.primary { background: var(--collex-red); border-color: var(--collex-red); color: #fff; }
.btn.primary:hover { background: var(--red-pressed); border-color: var(--red-pressed); }
.btn.ghost { background: none; }
.copyrow { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

/* ── Empty / skeleton ── */
.empty { border: 1px dashed var(--vault-border); border-radius: var(--admin-r); padding: 26px; text-align: center; color: var(--plinth-gray); }
.empty h3 { color: var(--whisper-white); margin: 0 0 6px; font-size: 15px; }
.skel { border-radius: 8px; background: linear-gradient(90deg, var(--vault-surface) 25%, #191926 37%, var(--vault-surface) 63%); background-size: 400% 100%; animation: skel 1.2s ease-in-out infinite; }
.skel-row { height: 46px; margin-bottom: 8px; }
@keyframes skel { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* ── Toast ── */
.toast { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%) translateY(20px); background: #fff; color: #111; font-size: 13px; font-weight: 600; padding: 10px 16px; border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity 0.2s, transform 0.2s var(--admin-ease); z-index: var(--z-toast); }
.toast.on { opacity: 1; transform: translateX(-50%) translateY(0); }
@media (min-width: 900px) { .toast { bottom: 28px; } }

/* ── Product thumbnail ── */
.thumb { width: 36px; height: 36px; border-radius: 7px; object-fit: cover; background: var(--admin-surface-2); border: 1px solid var(--vault-border); flex: none; display: block; }
.thumb--lg { width: 44px; height: 44px; border-radius: 8px; }
.thumb--ph { display: grid; place-items: center; color: var(--text-dim); font-size: 14px; }
.itemcell { display: flex; align-items: center; gap: 10px; min-width: 0; }
.itemcell > div { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.line { display: flex; align-items: flex-start; gap: 10px; }
.line > div:last-child { min-width: 0; }

.ph { color: var(--plinth-gray); font-size: 12.5px; }
@media (prefers-reduced-motion: reduce) { *, .drawer, .toast, .skel { transition: none !important; animation: none !important; } }