* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: system-ui, sans-serif;
    color: #1a1a1a;
    background: #f5f5f7;
}

.topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.nav a {
    text-decoration: none;
    color: #1a1a1a;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px;
}

.tiles {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.tile {
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    min-width: 200px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.card {
    background: #fff;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.table-wrap {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th, .table td {
    text-align: left;
    padding: 8px;
    border-bottom: 1px solid #e0e0e0;
}

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.85em;
}

.badge-ok { background: #d4f4dd; color: #1a7a34; }
.badge-warn { background: #fff2cc; color: #8a6d00; }
.badge-danger { background: #fbdada; color: #a11; }
.badge-muted { background: #e0e0e0; color: #555; }

.badge-active, .badge-done { background: #d4f4dd; color: #1a7a34; }
.badge-dev, .badge-in_progress, .badge-feat { background: #dbe8fb; color: #1d4f91; }
.badge-paused, .badge-plan, .badge-update { background: #fff2cc; color: #8a6d00; }
.badge-fix { background: #fbdada; color: #a11; }
.badge-retired, .badge-cancelled, .badge-manual, .badge-form { background: #e0e0e0; color: #555; }
.badge-frontdesk, .badge-monitoring, .badge-report-skill { background: #ece1f7; color: #5b2a86; }

.alert-danger {
    background: #fbdada;
    color: #a11;
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.form-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    max-width: 400px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid #ccc;
    background: #fff;
    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
    border-color: #2563eb;
}

.btn-danger {
    background: #dc2626;
    color: #fff;
    border-color: #dc2626;
}

.muted {
    color: #777;
}

.overdue {
    color: #a11;
    font-weight: bold;
}