:root {
    --navy: #082f61;
    --blue: #0b72a8;
    --soft: #f3f7fb;
    --border: #dbe4ee;
    --text: #132238;
    --muted: #62748e;
    --green: #178a55;
    --red: #b42318;
}
* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: radial-gradient(circle at top left, #e8f4ff 0, transparent 32%), var(--soft);
    color: var(--text);
}
.header {
    margin: 22px auto 18px;
    max-width: 1200px;
    border-radius: 28px;
    padding: 32px;
    color: #fff;
    background: radial-gradient(circle at 80% 20%, rgba(255,255,255,.18), transparent 28%), linear-gradient(135deg, var(--navy), #0d4f8b, var(--blue));
    box-shadow: 0 18px 45px rgba(8,47,97,.22);
}
.header .eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; opacity: .86; font-weight: 700; }
.header h1 { margin: 10px 0 8px; font-size: 40px; line-height: 1.05; }
.header p { margin: 0; max-width: 760px; opacity: .9; font-size: 17px; }
.container { max-width: 1200px; margin: 0 auto 40px; padding: 0 14px; }
.card {
    background: rgba(255,255,255,.92);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(15,23,42,.08);
    padding: 18px;
    margin-bottom: 18px;
}
.search-form { display: grid; grid-template-columns: 1fr 180px; gap: 12px; }
input, textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 13px 14px;
    font-size: 15px;
}
button, .btn {
    border: 0;
    border-radius: 12px;
    padding: 13px 16px;
    font-weight: 700;
    color: white;
    background: linear-gradient(135deg, #0d4f8b, var(--blue));
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}
.btn-secondary { background: #fff; color: var(--navy); border: 1px solid var(--border); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 1050px; }
th, td { padding: 12px 10px; border-bottom: 1px solid #e6edf5; text-align: left; vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); background: #f8fafc; }
.keyword { font-weight: 800; color: var(--navy); }
.score { font-weight: 900; color: var(--green); }
.badge { display: inline-block; padding: 5px 9px; border-radius: 999px; background: #eef6ff; color: var(--navy); font-size: 12px; font-weight: 800; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; }
.small { font-size: 12px; color: var(--muted); }
@media (max-width: 760px) {
    .header { margin: 0; border-radius: 0 0 24px 24px; }
    .header h1 { font-size: 30px; }
    .search-form { grid-template-columns: 1fr; }
}