:root {
    --bg: #0b1020;
    --bg-card: #151b30;
    --bg-card-2: #1b2440;
    --border: #283150;
    --text: #e7eaf3;
    --muted: #9aa3bd;
    --primary: #5b8cff;
    --primary-700: #3f6fe0;
    --danger: #ff5d6c;
    --up: #36d399;
    --down: #ff6b81;
    --radius: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: 100%; max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Header / footer */
.site-header { border-bottom: 1px solid var(--border); background: rgba(11,16,32,0.9); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { font-size: 20px; font-weight: 800; color: var(--text); letter-spacing: -0.02em; }
.logo em { color: var(--primary); font-style: normal; }
.site-header nav a { color: var(--muted); font-weight: 600; }
.site-footer { border-top: 1px solid var(--border); margin-top: 48px; padding: 24px 0; color: var(--muted); font-size: 13px; }

/* Headings */
.page-head { margin: 32px 0 24px; }
.page-head h1 { margin: 0 0 4px; font-size: 28px; letter-spacing: -0.02em; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.domain { color: var(--primary); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 14px; margin: 2px 0; }
.crumbs { margin-top: 20px; color: var(--muted); font-size: 13px; }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; margin-bottom: 24px; }
.card h2 { margin: 0 0 16px; font-size: 18px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-bottom: 28px; }
.site-card { display: block; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; color: var(--text); transition: border-color .15s, transform .15s; }
.site-card:hover { border-color: var(--primary); text-decoration: none; transform: translateY(-2px); }
.site-card-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.site-card h2 { margin: 0; font-size: 17px; }
.site-card-meta { display: flex; flex-direction: column; gap: 2px; margin-top: 10px; color: var(--muted); font-size: 12px; }

/* Empty state */
.empty { text-align: center; padding: 48px 20px; color: var(--muted); }
.empty h1 { font-size: 56px; margin: 0; color: var(--text); }

/* Site detail head */
.site-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.head-actions { display: flex; gap: 10px; align-items: flex-start; flex-wrap: wrap; }
.settings summary { list-style: none; cursor: pointer; }
.settings summary::-webkit-details-marker { display: none; }
.settings[open] > .form-grid { margin-top: 12px; min-width: 300px; }

/* Forms */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.form-grid label, .add-keywords label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.form-grid .form-actions { grid-column: 1 / -1; }
.req { color: var(--danger); }
input, select, textarea {
    background: var(--bg); border: 1px solid var(--border); color: var(--text);
    border-radius: 8px; padding: 9px 11px; font: inherit; font-weight: 400; width: 100%;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); }
textarea { resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.add-keywords { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.add-keywords label { width: 100%; }

/* Buttons */
.btn { display: inline-block; border: 1px solid transparent; border-radius: 8px; padding: 9px 16px; font-size: 14px; font-weight: 600; cursor: pointer; line-height: 1; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-700); text-decoration: none; }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn-danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #fff; }
.btn-link { background: none; border: none; cursor: pointer; font: inherit; color: var(--muted); padding: 0; }
.btn-link.danger:hover { color: var(--danger); }

/* Badges */
.badge { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 99px; text-transform: uppercase; letter-spacing: .04em; }
.badge-run { background: rgba(91,140,255,.18); color: var(--primary); }

/* Run progress */
.run-progress { margin-bottom: 20px; }
.bar { height: 8px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; width: 0; background: var(--primary); transition: width .3s; }

/* Chart */
.chart-card .chart-wrap { position: relative; height: 340px; }

/* Table */
.rank-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rank-table th { text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: 8px 10px; border-bottom: 1px solid var(--border); }
.rank-table td { padding: 11px 10px; border-bottom: 1px solid var(--border); }
.rank-table tr:last-child td { border-bottom: none; }
.rank-table .kw { font-weight: 600; }
.rank-table .pos { font-weight: 700; font-variant-numeric: tabular-nums; }
.change { font-weight: 700; font-variant-numeric: tabular-nums; }
.change.up { color: var(--up); }
.change.down { color: var(--down); }
.change.flat { color: var(--muted); }
.row-action { text-align: right; }

/* Header user controls */
.site-header nav { display: flex; align-items: center; gap: 16px; }
.user-chip { color: var(--muted); font-size: 13px; font-weight: 600; }
.user-chip .role { background: rgba(91,140,255,.18); color: var(--primary); padding: 1px 7px; border-radius: 99px; font-size: 10px; text-transform: uppercase; letter-spacing: .04em; }
form.inline { display: inline; margin: 0; }

/* Auth pages */
.container.narrow { max-width: 440px; }
.auth-card { margin-top: 48px; }
.auth-card h1 { margin: 0 0 18px; font-size: 24px; }
.stack { display: flex; flex-direction: column; gap: 14px; align-items: stretch; }
.stack label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--muted); }
.stack .btn { align-self: flex-start; }
.code-input { font-size: 22px; letter-spacing: 8px; text-align: center; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

/* Alerts */
.alert { border-radius: 8px; padding: 10px 14px; font-size: 14px; margin: 0 0 16px; }
.alert-error { background: rgba(255,93,108,.12); border: 1px solid var(--danger); color: #ffb3bb; }
.alert-ok { background: rgba(54,211,153,.12); border: 1px solid var(--up); color: #aef0d6; }

/* Honeypot — visually hidden but present in the DOM for bots to fill. */
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 640px) {
    .form-grid { grid-template-columns: 1fr; }
    .rank-table .muted.small { display: none; }
}