:root {
  --primary: #007bff;
  --primary-text: #0056b3;
  --primary-tint: #e3f0ff;
  --background: #f4f6f9;
  --surface: #fff;
  --border: #d5dbe3;
  --track: #e7ebf0;
  --text: #1f2933;
  --muted: #55606e;
  --danger: #c62828;
  --radius: 12px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 24px;
  background: var(--primary);
  color: #fff;
}

.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
.brand-cvc { font: 26px Georgia, "Noto Serif", serif; }
.brand-app { padding-left: 10px; font-size: 18px; font-weight: 700; }
.account { display: flex; align-items: center; gap: 12px; font-weight: 600; }

.page { max-width: 1200px; margin: 0 auto; padding: 24px; }
h1 { margin: 0; font-size: 26px; line-height: 1.25; }
h2 { margin: 0 0 12px; font-size: 20px; }
.muted { color: var(--muted); }
.error { color: var(--danger); font-weight: 600; }

.button {
  display: inline-block;
  padding: 10px 16px;
  border: 0;
  border-radius: var(--radius);
  background: var(--primary-tint);
  color: var(--primary-text);
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button.primary { background: var(--primary); color: #fff; }
.button.on-primary { background: #fff; color: var(--primary-text); padding: 6px 12px; }
.button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }

.card {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}

.login { max-width: 380px; margin: 48px auto; }
.login label { display: block; margin-top: 12px; font-weight: 600; }
.login input {
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
}
.login .button { width: 100%; margin-top: 18px; }

.search {
  width: 100%;
  margin-bottom: 14px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  font: inherit;
}

.projects { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.project-link { display: block; color: inherit; text-decoration: none; }
.project-link:hover { border-color: var(--primary); }
.project-title { font-size: 18px; font-weight: 700; }

.project-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; }
.back { display: inline-block; margin-bottom: 12px; color: var(--primary-text); font-weight: 600; }

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 16px;
  padding: 4px;
  border-radius: var(--radius);
  background: var(--track);
}
.tab {
  padding: 8px 18px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.tab[aria-selected="true"] { background: var(--primary); color: #fff; }

.facts { display: flex; flex-wrap: wrap; gap: 8px 28px; margin: 0 0 16px; }
.facts dt { color: var(--muted); font-size: 14px; }
.facts dd { margin: 0; font-weight: 600; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th, td { padding: 9px 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
th { background: var(--primary-tint); color: var(--primary-text); white-space: nowrap; }
tr:last-child td { border-bottom: 0; }

.install { margin: 14px 0 0; padding-left: 22px; }
.install li { margin-top: 8px; }
.app-card .button { margin-top: 12px; }

.photos { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; margin-top: 16px; }
.photos img { display: block; width: 100%; height: 200px; border-radius: var(--radius); object-fit: cover; background: var(--track); }
.missing { display: grid; place-items: center; height: 200px; border-radius: var(--radius); background: var(--track); color: var(--muted); }

@media (max-width: 600px) {
  .bar, .page { padding-left: 16px; padding-right: 16px; }
  .brand-app, #username { display: none; }
}