:root {
  --bg: #0f1419; --panel: #1a212b; --panel2: #232d3a;
  --line: #313d4d; --text: #e8edf2; --muted: #8b9bb0;
  --amber: #ff9d2e; --amber-dim: #c47a23;
  --pass: #3ecf8e; --repair: #ffb84d; --fail: #ff5d5d; --pending: #6b7a8d;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text);
  font-family: -apple-system, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
input, select, textarea, button { font: inherit; }

.center { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.pad { padding: 32px 0; }
.muted { color: var(--muted); }
.sm { font-size: 13px; }

.brand { font-weight: 800; letter-spacing: 1px; font-size: 28px; margin: 0; }
.brand span { color: var(--amber); }
.brand.sm { font-size: 18px; }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; margin-bottom: 14px; }
.card.auth { width: 100%; max-width: 360px; text-align: center; }

input, select, textarea {
  width: 100%; padding: 14px; margin: 6px 0 4px; background: var(--panel2);
  border: 1px solid var(--line); border-radius: 10px; color: var(--text); outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--amber); }
textarea { min-height: 70px; resize: vertical; }
label { display: block; font-size: 13px; color: var(--muted); margin-top: 12px; text-align: left; }

button { cursor: pointer; border: none; border-radius: 10px; }
.primary { width: 100%; padding: 15px; margin-top: 16px; background: var(--amber);
  color: #1a1206; font-weight: 700; font-size: 16px; }
.primary:disabled { opacity: .5; }
.link { background: none; color: var(--amber); padding: 10px; margin-top: 8px; font-size: 14px; }
.msg { color: var(--amber); font-size: 14px; margin-top: 12px; }

.seg, .review-btns { display: flex; gap: 8px; margin-top: 6px; }
.seg button { flex: 1; padding: 14px; background: var(--panel2); color: var(--muted); border: 1px solid var(--line); }
.seg button.on { background: var(--amber); color: #1a1206; font-weight: 700; }

.app { max-width: 640px; margin: 0 auto; padding: 16px; }
header { display: flex; align-items: center; gap: 12px; padding: 8px 0 16px; }
header .who { margin-left: auto; font-size: 13px; color: var(--muted); }
.tabs { display: flex; gap: 8px; margin-bottom: 16px; }
.tabs button { flex: 1; padding: 14px; background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-weight: 600; }
.tabs button.on { background: var(--panel2); color: var(--amber); border-color: var(--amber-dim); }

.form h2, .auth h2 { margin-top: 0; }

.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.chip { padding: 8px 14px; background: var(--panel); border: 1px solid var(--line); color: var(--muted); font-size: 13px; text-transform: capitalize; border-radius: 10px; }
.chip.on { background: var(--amber); color: #1a1206; font-weight: 700; }

.weld { padding: 0; overflow: hidden; border-left: 4px solid var(--pending); }
.weld.pass { border-left-color: var(--pass); }
.weld.repair { border-left-color: var(--repair); }
.weld.fail { border-left-color: var(--fail); }
.weld-head { display: flex; align-items: center; gap: 12px; padding: 16px; }
.weld-head > div:first-child { flex: 1; }
.badge { padding: 5px 12px; border-radius: 20px; font-size: 12px; font-weight: 700; text-transform: uppercase; }
.badge.pending { background: var(--pending); color: #fff; }
.badge.pass { background: var(--pass); color: #062a18; }
.badge.repair { background: var(--repair); color: #2a1c06; }
.badge.fail { background: var(--fail); color: #2a0606; }

.weld-body { padding: 0 16px 16px; border-top: 1px solid var(--line); }
.weld-body img { width: 100%; border-radius: 10px; margin: 14px 0; }
dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 8px 0; font-size: 14px; }
dt { color: var(--muted); }
.review { margin-top: 14px; }
.review-btns button { flex: 1; padding: 14px; font-weight: 700; color: #fff; }
.review-btns .pass { background: var(--pass); color: #062a18; }
.review-btns .repair { background: var(--repair); color: #2a1c06; }
.review-btns .fail { background: var(--fail); color: #2a0606; }