:root {
    --bg: #f4f6f9;
    --card: #ffffff;
    --ink: #1f2733;
    --muted: #6b7685;
    --line: #e3e8ef;
    --primary: #2563eb;
    --primary-d: #1d4ed8;
    --danger: #c1121f;
    --danger-d: #9d0e18;
    --ok: #15803d;
    --warn: #b45309;
    --radius: 10px;
    --shadow: 0 1px 2px rgba(16,24,40,.06), 0 1px 3px rgba(16,24,40,.1);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.5rem; margin: 0 0 1rem; }
h2 { font-size: 1.15rem; margin: 0 0 .75rem; }
.muted { color: var(--muted); }

.topbar {
    display: flex; align-items: center; gap: 1.5rem;
    padding: .75rem 1.5rem; background: var(--card);
    border-bottom: 1px solid var(--line);
}
.topbar .brand a { font-weight: 700; color: var(--ink); }
.topbar .nav { display: flex; gap: 1rem; }
.topbar .nav a { color: var(--muted); font-weight: 500; }
.topbar .nav a:hover { color: var(--ink); text-decoration: none; }
.topbar .user { margin-left: auto; display: flex; align-items: center; gap: .75rem; }
.topbar .user .email { color: var(--muted); font-size: .9rem; }
.inline { display: inline; }

.container { max-width: 1080px; margin: 1.5rem auto; padding: 0 1.5rem; }
.footer { max-width: 1080px; margin: 2rem auto; padding: 0 1.5rem; color: var(--muted); font-size: .85rem; }

.card {
    background: var(--card); border: 1px solid var(--line);
    border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 1.25rem; margin-bottom: 1.25rem;
}

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.stat { margin: 0; }
.stat-label { color: var(--muted); font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; }
.stat-value { font-size: 1.9rem; font-weight: 700; margin-top: .25rem; }
.stat-sub { color: var(--muted); font-size: .85rem; }
.stat-status.status-success { color: var(--ok); }
.stat-status.status-failed { color: var(--danger); }
.stat-status.status-running { color: var(--warn); }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: .5rem .9rem; border-radius: 8px; border: 1px solid var(--line);
    background: #fff; color: var(--ink); font-weight: 600; font-size: .9rem;
    cursor: pointer; transition: background .12s, border-color .12s;
}
.btn:hover { text-decoration: none; background: #f8fafc; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: var(--danger-d); }
.btn-ghost { background: transparent; }
.btn-sm { padding: .3rem .6rem; font-size: .8rem; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.actions { display: flex; gap: .6rem; flex-wrap: wrap; align-items: center; }
.page-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }

.alert { padding: .75rem 1rem; border-radius: 8px; margin: .75rem 0; border: 1px solid transparent; }
.alert-error { background: #fdecee; color: var(--danger-d); border-color: #f6c9ce; }
.alert-info { background: #eff5ff; color: var(--primary-d); border-color: #cfe0ff; display:flex; gap:.75rem; align-items:center; }
.alert-ok { background: #ecfdf3; color: var(--ok); border-color: #bbf0cf; }

.stack { display: flex; flex-direction: column; gap: .85rem; }
label { font-size: .9rem; font-weight: 600; display: block; }
input[type=email], input[type=password], input[type=text], select, input:not([type]) {
    width: 100%; padding: .55rem .7rem; margin-top: .3rem;
    border: 1px solid var(--line); border-radius: 8px; font-size: .95rem; background: #fff;
}
input[type=file] { font-size: .9rem; }

.login-wrap { display: flex; justify-content: center; padding: 6vh 1rem; }
.login-card { width: 100%; max-width: 380px; }
.login-card h1 { margin-bottom: .1rem; }

.upload-form { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }

.progress-wrap { margin-top: 1rem; }
.progress-label { font-size: .85rem; color: var(--muted); margin-bottom: .35rem; }
.progress { height: 12px; background: #eef1f5; border-radius: 999px; overflow: hidden; }
.progress-bar { height: 100%; width: 0; background: var(--primary); transition: width .3s ease; }

.confirm-panel { margin-top: 1rem; padding: 1rem; border: 1px dashed var(--danger); border-radius: 8px; background: #fff8f8; }

.table-wrap { overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.data-table th, .data-table td { text-align: left; padding: .55rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .03em; }
.data-table tbody tr:hover { background: #fafbfc; }

.badge { display: inline-block; padding: .12rem .5rem; border-radius: 999px; font-size: .72rem; font-weight: 700; }
.badge-updated { background: #fff3e0; color: var(--warn); }
.badge-new { background: #ecfdf3; color: var(--ok); }
.badge-missing { background: #f1f3f6; color: var(--muted); }
.badge-success { background: #ecfdf3; color: var(--ok); }
.badge-failed { background: #fdecee; color: var(--danger-d); }
.badge-running, .badge-applying, .badge-pending_apply { background: #eff5ff; color: var(--primary-d); }
.badge-ready { background: #eef2ff; color: #4338ca; }

.summary-card .summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr)); gap: .75rem; margin: .5rem 0 1rem; }
.summary-tile { background:#f8fafc; border:1px solid var(--line); border-radius:8px; padding:.6rem .8rem; }
.summary-tile .n { font-size:1.4rem; font-weight:700; }
.summary-tile .l { font-size:.78rem; color:var(--muted); text-transform:uppercase; letter-spacing:.03em; }
.breakdown { display:flex; flex-wrap:wrap; gap:.5rem; }
.chip { background:#f1f3f6; border-radius:999px; padding:.2rem .65rem; font-size:.82rem; }

.filters { display:flex; gap:.6rem; flex-wrap:wrap; margin-bottom:.9rem; }
.filters select, .filters input { width:auto; margin-top:0; }
.pagination { display:flex; gap:.35rem; flex-wrap:wrap; margin-top:1rem; align-items:center; }
.pagination button { padding:.3rem .6rem; }
.pagination .current { font-weight:700; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size:.85em; }
.old { color: var(--danger-d); }
.new { color: var(--ok); }