:root {
  --bg: #f6f7f9; --card: #fff; --text: #1c2430; --muted: #6b7683;
  --line: #dde2e8; --accent: #2454a6;
  --high: #c62828; --medium: #b8860b; --low: #2e7d32;
  --warn-bg: #fff7e0; --warn-line: #e6c860; --err-bg: #fdecea; --err-line: #e5a29b;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, -apple-system, "Segoe UI", sans-serif; background: var(--bg); color: var(--text); }
main { max-width: 1080px; margin: 0 auto; padding: 16px 20px 60px; }
h1 { font-size: 22px; } h2 { font-size: 17px; margin-top: 28px; }
a { color: var(--accent); }
.muted { color: var(--muted); font-weight: normal; }

.topnav { display: flex; gap: 18px; align-items: center; background: #fff; border-bottom: 1px solid var(--line); padding: 10px 20px; }
.topnav .brand { font-weight: 700; margin-right: 8px; }
.topnav a { text-decoration: none; }
.logout-form { margin-left: auto; }
button { background: var(--accent); color: #fff; border: 0; border-radius: 6px; padding: 7px 14px; cursor: pointer; font: inherit; }
.logout-form button { background: transparent; color: var(--muted); }

.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin: 14px 0; }
.filters input, .filters select { padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; font: inherit; background: #fff; }

table.list { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
table.list th, table.list td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.list th { font-size: 13px; color: var(--muted); }

.risk { font-weight: 600; white-space: nowrap; }
.risk-high { color: var(--high); } .risk-medium { color: var(--medium); }
.risk-low { color: var(--low); } .risk-none { color: var(--muted); }

.badge { display: inline-block; font-size: 12px; padding: 2px 8px; border-radius: 10px; margin: 1px 2px; white-space: nowrap; }
.badge-warn { background: var(--warn-bg); border: 1px solid var(--warn-line); }
.badge-error { background: var(--err-bg); border: 1px solid var(--err-line); }
.badge-grey { background: #eef0f3; border: 1px solid var(--line); }

.banner { padding: 10px 14px; border-radius: 8px; margin: 10px 0; }
.banner-warn { background: var(--warn-bg); border: 1px solid var(--warn-line); }
.banner-error { background: var(--err-bg); border: 1px solid var(--err-line); }
.banner-grey { background: #eef0f3; border: 1px solid var(--line); }

.card-head h1 { margin-bottom: 4px; }
.card-meta { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.btn { background: var(--accent); color: #fff; padding: 6px 12px; border-radius: 6px; text-decoration: none; margin-left: auto; }

.changes { list-style: none; padding-left: 0; }
.changes li { padding: 3px 0; }
.chg { font-family: ui-monospace, monospace; font-weight: 700; }
.chg-inserted { color: var(--low); } .chg-deleted { color: var(--high); }
.chg-text { font-family: ui-monospace, monospace; background: #f0f2f5; padding: 1px 5px; border-radius: 4px; }

.finding { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; margin: 10px 0; }
.quote { font-family: ui-monospace, monospace; font-size: 13.5px; background: #f0f2f5; border-left: 3px solid var(--accent); margin: 8px 0; padding: 8px 12px; white-space: pre-wrap; }
.quote-warn { color: var(--high); font-size: 13.5px; }

.comments-block summary { cursor: pointer; color: var(--muted); }
.comment { border-top: 1px solid var(--line); padding: 6px 0; }
.comment p { margin: 2px 0 0; white-space: pre-wrap; }
.comment-form { display: grid; gap: 6px; margin-top: 10px; max-width: 560px; }
.comment-form input, .comment-form textarea { padding: 6px 8px; border: 1px solid var(--line); border-radius: 6px; font: inherit; }

.pager { display: flex; gap: 14px; margin: 14px 0; align-items: center; }

table.props th { width: 220px; color: var(--muted); font-weight: normal; }
.flag { background: var(--card); border: 1px solid var(--line); border-left-width: 4px; border-radius: 8px; padding: 8px 14px; margin: 8px 0; }
.flag-high { border-left-color: var(--high); }
.flag-medium { border-left-color: var(--medium); }
.flag-low { border-left-color: var(--low); }
.flag p { margin: 4px 0; }
.flag code { background: #f0f2f5; padding: 1px 5px; border-radius: 4px; }
.report { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 14px 18px; white-space: pre-wrap; }
.error { color: var(--high); }

.login-body { display: grid; place-items: center; min-height: 100vh; background: var(--bg); font: 15px/1.5 system-ui, sans-serif; margin: 0; }
.login-box { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 28px 32px; width: 320px; display: grid; gap: 12px; }
.login-box input { padding: 8px 10px; border: 1px solid var(--line); border-radius: 6px; font: inherit; width: 100%; }