:root {
  --bg: #f4f6f5; --card: #ffffff; --ink: #1c2321; --muted: #5f6b67; --line: #dfe5e2;
  --brand: #0f766e; --brand-d: #0b5c56; --brand-soft: #e3f3f1;
  --warn: #b45309; --warn-soft: #fef3c7; --bad: #b91c1c; --bad-soft: #fee2e2; --ok: #166534; --ok-soft: #dcfce7;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101514; --card: #182020; --ink: #e8efec; --muted: #9aa8a3; --line: #2a3634;
    --brand: #2dd4bf; --brand-d: #5eead4; --brand-soft: #14302d;
    --warn: #fbbf24; --warn-soft: #3a2f10; --bad: #f87171; --bad-soft: #3b1717; --ok: #4ade80; --ok-soft: #123220;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 1.5rem; } h2 { font-size: 1.2rem; } h3 { font-size: 1rem; }
a { color: var(--brand); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }

/* layout */
.topbar { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.topbar-in { max-width: 1100px; margin: 0 auto; padding: 12px 16px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 1.05rem; flex: 1; }
.brand span { color: var(--brand); }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px 16px 60px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.tab { background: none; border: 0; padding: 10px 14px; cursor: pointer; font: inherit; color: var(--muted); border-bottom: 3px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--brand); border-bottom-color: var(--brand); font-weight: 600; }
.badge { display: inline-block; min-width: 1.4em; padding: 0 6px; margin-left: 6px; border-radius: 99px; background: var(--brand); color: #fff; font-size: .72rem; text-align: center; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 18px; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.row.between { justify-content: space-between; }
.stack > * + * { margin-top: 12px; }

/* auth pages */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.auth .card { width: 100%; max-width: 400px; padding: 28px; }
.auth h1 { margin-bottom: 4px; }

/* forms */
label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 4px; }
input, select, textarea { width: 100%; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); font: inherit; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: transparent; }
textarea { min-height: 110px; resize: vertical; }
input[type=checkbox] { width: auto; }
.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.check input { margin-top: 4px; }
.btn { display: inline-block; padding: 10px 16px; border-radius: 8px; border: 1px solid var(--brand); background: var(--brand); color: #fff; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; }
@media (prefers-color-scheme: dark) { .btn { color: #06201d; } }
.btn:hover { background: var(--brand-d); border-color: var(--brand-d); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn.ghost { background: transparent; color: var(--brand); }
.btn.ghost:hover { background: var(--brand-soft); }
.btn.danger { background: transparent; border-color: var(--bad); color: var(--bad); }
.btn.danger:hover { background: var(--bad-soft); }
.btn.sm { padding: 5px 10px; font-size: .84rem; }
.btn.block { width: 100%; }

/* messages */
.msg { padding: 10px 14px; border-radius: 8px; font-size: .92rem; margin: 12px 0; }
.msg.err { background: var(--bad-soft); color: var(--bad); }
.msg.ok { background: var(--ok-soft); color: var(--ok); }
.msg.warn { background: var(--warn-soft); color: var(--warn); }
#toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 20; max-width: 90vw; }
#toast .msg { box-shadow: 0 6px 24px rgba(0, 0, 0, .25); margin: 8px 0 0; }

/* tables */
.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
td .row { gap: 6px; }
.pill { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: .78rem; font-weight: 600; background: var(--line); }
.pill.ok { background: var(--ok-soft); color: var(--ok); }
.pill.warn { background: var(--warn-soft); color: var(--warn); }
.pill.bad { background: var(--bad-soft); color: var(--bad); }
.empty { text-align: center; padding: 28px 10px; color: var(--muted); }

/* photos */
.photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.photo { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--bg); }
.photo img { width: 100%; height: 120px; object-fit: cover; display: block; }
.photo .meta { padding: 8px; font-size: .78rem; }
.photo .meta .row { margin-top: 6px; gap: 4px; }
.drop { border: 2px dashed var(--line); border-radius: var(--radius); padding: 28px; text-align: center; cursor: pointer; color: var(--muted); }
.drop:hover, .drop.over { border-color: var(--brand); background: var(--brand-soft); color: var(--ink); }
.progress { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 10px; }
.progress > div { height: 100%; background: var(--brand); width: 0; transition: width .2s; }
.progress > div.w10 { width: 10%; } .progress > div.w20 { width: 20%; } .progress > div.w30 { width: 30%; }
.progress > div.w40 { width: 40%; } .progress > div.w50 { width: 50%; } .progress > div.w60 { width: 60%; }
.progress > div.w70 { width: 70%; } .progress > div.w80 { width: 80%; } .progress > div.w90 { width: 90%; }
.progress > div.w100 { width: 100%; }

.report-body { white-space: pre-wrap; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 14px; margin-top: 10px; }
.note { border-left: 3px solid var(--brand); padding: 6px 12px; background: var(--brand-soft); margin: 8px 0; white-space: pre-wrap; }
dialog { border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); color: var(--ink); padding: 22px; width: min(560px, 94vw); }
dialog::backdrop { background: rgba(0, 0, 0, .5); }

.narrow { max-width: 420px; }

.noimg { height: 120px; display: grid; place-items: center; background: var(--ok-soft); color: var(--ok); font-weight: 600; font-size: .85rem; text-align: center; padding: 8px; }