:root {
    --bg: #f4f5f7;
    --panel: #ffffff;
    --border: #e0e2e7;
    --text: #1f2430;
    --text-muted: #6b7280;
    --accent: #f27a1a;
    --accent-dark: #d4650a;
    --ok: #1a9e5c;
    --warn: #c9781a;
    --danger: #d1453d;
    --console-bg: #12161f;
    --console-text: #d7e0ea;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
}

.topbar {
    background: var(--panel);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.topbar-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 28px;
    height: 56px;
}

.brand {
    font-weight: 700;
    font-size: 15px;
    color: var(--accent-dark);
    white-space: nowrap;
}

.topbar nav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.topbar nav a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13.5px;
    font-weight: 500;
}

.topbar nav a:hover { background: var(--bg); color: var(--text); }
.topbar nav a.active { background: var(--accent); color: #fff; }

.page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 24px 20px 60px;
}

h1 { font-size: 20px; margin: 0 0 6px; }
h2 { font-size: 16px; margin: 0 0 12px; }
p.sub { color: var(--text-muted); margin: 0 0 20px; }

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 18px;
}

.card .label {
    color: var(--text-muted);
    font-size: 12.5px;
    margin-bottom: 6px;
}

.card .value {
    font-size: 22px;
    font-weight: 700;
}

.card .value.ok { color: var(--ok); }
.card .value.warn { color: var(--warn); }

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 20px;
    margin-bottom: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

th, td {
    text-align: left;
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

th {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

tr:hover td { background: #fafafa; }

.table-wrap {
    max-height: 65vh;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 10px;
}
.table-wrap table { border: none; }
.table-wrap thead th { position: sticky; top: 0; background: var(--panel); z-index: 1; }

input[type=text], input[type=number], input[type=password], select, textarea {
    width: 100%;
    padding: 7px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-family: inherit;
    background: #fff;
    color: var(--text);
}

input:focus, select:focus, textarea:focus {
    outline: 2px solid var(--accent);
    outline-offset: -1px;
}

label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 5px; }
.field { margin-bottom: 16px; max-width: 420px; }
.field .hint { color: var(--text-muted); font-size: 12px; margin-top: 4px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--accent);
    color: #fff;
    border: none;
    padding: 9px 16px;
    border-radius: 7px;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
}
.btn:hover { background: var(--accent-dark); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }
.btn.secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn.secondary:hover { background: var(--bg); }
.btn.danger { background: var(--danger); }

.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
}
.badge.ok { background: #e4f7ec; color: var(--ok); }
.badge.warn { background: #fdf1e2; color: var(--warn); }

.row-input {
    width: 130px;
}

.search-box { max-width: 360px; margin-bottom: 14px; }

.suggest {
    position: relative;
}
.suggest-list {
    position: absolute;
    z-index: 20;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    max-height: 240px;
    overflow: auto;
    width: 320px;
    display: none;
}
.suggest-list.open { display: block; }
.suggest-item {
    padding: 8px 10px;
    cursor: pointer;
    font-size: 13px;
    border-bottom: 1px solid var(--border);
}
.suggest-item:last-child { border-bottom: none; }
.suggest-item:hover { background: var(--bg); }

.console {
    background: var(--console-bg);
    color: var(--console-text);
    border-radius: 10px;
    padding: 14px 16px;
    font-family: "Consolas", "SFMono-Regular", monospace;
    font-size: 12.5px;
    line-height: 1.55;
    max-height: 420px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.toolbar .spacer { flex: 1; }

.muted { color: var(--text-muted); }

.flash {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 13.5px;
}
.flash.ok { background: #e4f7ec; color: #0d6b3d; }
.flash.err { background: #fdeceb; color: #a3271f; }

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 10px;
    margin-top: 16px;
}
.summary-grid .card .value { font-size: 20px; }

.preview-item {
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.preview-item img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: #fff;
}
.preview-item .meta { font-size: 12.5px; color: var(--text-muted); }
.preview-item .title { font-weight: 600; margin-bottom: 2px; }

.mono { font-family: "Consolas", monospace; }