/* PDR estimator — sign-in, saved estimates and users pages */
:root { --red: #e30613; --ink: #1d1d1f; --slate: #5f6368; --line: #e5e7eb; --bg: #f7f7f8; --card: #fff; }
* { box-sizing: border-box; }
body { margin: 0; font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Noto Sans JP", sans-serif; color: var(--ink); background: var(--bg); }
a { color: var(--red); text-decoration: none; }
.top { display: flex; align-items: center; gap: 16px; padding: 10px 20px; background: #fff; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.top img { height: 28px; }
.top .title { font-weight: 700; margin-right: auto; }
.top nav { display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
.top nav a, .top nav button { padding: 6px 10px; border-radius: 8px; color: var(--slate); background: none; border: 0; font: inherit; cursor: pointer; }
.top nav a.on, .top nav a:hover, .top nav button:hover { background: #fdecee; color: var(--red); }
.langs a { font-size: 12px; padding: 4px 6px; color: var(--slate); }
.langs a.on { color: var(--red); font-weight: 700; }
main { max-width: 1100px; margin: 0 auto; padding: 24px 20px 60px; }
h1 { font-size: 22px; margin: 0 0 4px; }
.sub { color: var(--slate); margin: 0 0 18px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.table-wrap { overflow-x: auto; padding: 0; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; color: var(--slate); font-weight: 600; background: #fafafa; }
td.num, th.num { text-align: right; } .nowrap { white-space: nowrap; } .muted { color: var(--slate); }
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; color: var(--ink); font: inherit; cursor: pointer; }
.btn-primary { background: var(--red); border-color: var(--red); color: #fff; }
.btn-sm { padding: 4px 9px; font-size: 12px; }
.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
input[type=text], input[type=email], input[type=search], select { padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; font: inherit; background: #fff; }
input[type=search] { flex: 1; min-width: min(260px, 100%); }
.flash { padding: 10px 14px; border-radius: 8px; background: #fdecee; color: #9b0d16; margin-bottom: 14px; }
.flash.ok { background: #e8f5ec; color: #1d6b35; }
.login { max-width: 380px; margin: 9vh auto; text-align: center; }
.login img { height: 40px; margin-bottom: 12px; }
.login form { display: grid; gap: 10px; text-align: left; margin-top: 14px; }
.login input { width: 100%; padding: 11px 12px; font-size: 16px; }
.login .code { letter-spacing: 6px; text-align: center; font-size: 22px; }
.check { text-align: center; }