/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0f1117;
    --surface:   #1a1d27;
    --surface2:  #22253a;
    --border:    #2e3148;
    --accent:    #4f8ef7;
    --accent-d:  #3b72d4;
    --green:     #34d399;
    --red:       #f87171;
    --yellow:    #fbbf24;
    --text:      #e2e8f0;
    --muted:     #8892a4;
    --radius:    10px;
    --shadow:    0 4px 24px rgba(0,0,0,.4);
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */
.wrapper  { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.page-header {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    position: sticky; top: 0; z-index: 100;
}
.page-header .wrapper { display: flex; align-items: center; gap: 16px; }
.logo { font-size: 20px; font-weight: 700; color: var(--text); letter-spacing: -.5px; }
.logo span { color: var(--accent); }
.nav-links { margin-left: auto; display: flex; gap: 8px; }
.nav-links a { color: var(--muted); font-size: 13px; padding: 4px 10px; border-radius: 6px; }
.nav-links a:hover { background: var(--surface2); color: var(--text); text-decoration: none; }

main { padding: 32px 0 60px; }

/* ── Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}
.card h2 { font-size: 15px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 16px; }

/* ── Stat Grid ── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 28px; }
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    display: flex; flex-direction: column; gap: 4px;
}
.stat-card .label { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.stat-card .value { font-size: 32px; font-weight: 700; line-height: 1; }
.stat-card .value.green  { color: var(--green); }
.stat-card .value.red    { color: var(--red); }
.stat-card .value.yellow { color: var(--yellow); }
.stat-card .value.blue   { color: var(--accent); }
.stat-card .sub { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── Progress bar ── */
.pass-bar-wrap { margin: 4px 0 12px; }
.pass-bar-track { height: 8px; background: var(--surface2); border-radius: 4px; overflow: hidden; }
.pass-bar-fill { height: 100%; background: linear-gradient(90deg, var(--green), #22c55e); border-radius: 4px; transition: width .4s ease; }

/* ── Tables ── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; }
thead { background: var(--surface2); }
th { padding: 10px 14px; text-align: left; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); font-weight: 600; white-space: nowrap; }
td { padding: 10px 14px; border-top: 1px solid var(--border); vertical-align: middle; }
tr:hover td { background: rgba(255,255,255,.02); }

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.badge-pass    { background: rgba(52,211,153,.15); color: var(--green); }
.badge-fail    { background: rgba(248,113,113,.15); color: var(--red); }
.badge-warn    { background: rgba(251,191,36,.15);  color: var(--yellow); }
.badge-neutral { background: rgba(142,146,164,.12); color: var(--muted); }
.badge-reject  { background: rgba(248,113,113,.2);  color: var(--red); }
.badge-quarantine { background: rgba(251,191,36,.2); color: var(--yellow); }
.badge-none    { background: rgba(79,142,247,.12);  color: var(--accent); }

/* ── Upload area ── */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, background .2s;
}
.upload-area:hover, .upload-area.drag-over { border-color: var(--accent); background: rgba(79,142,247,.04); }
.upload-area .icon { font-size: 40px; margin-bottom: 10px; }
.upload-area p { color: var(--muted); margin-top: 6px; font-size: 13px; }
.upload-area input[type=file] { display: none; }
label.upload-area { display: block; }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: 7px;
    font-size: 13px; font-weight: 500; cursor: pointer;
    border: none; transition: background .15s, opacity .15s;
}
.btn-primary  { background: var(--accent);   color: #fff; }
.btn-primary:hover  { background: var(--accent-d); text-decoration: none; color: #fff; }
.btn-danger   { background: rgba(248,113,113,.15); color: var(--red); border: 1px solid rgba(248,113,113,.3); }
.btn-danger:hover   { background: rgba(248,113,113,.25); text-decoration: none; }
.btn-ghost    { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover    { background: var(--border); text-decoration: none; }

/* ── Form ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--muted); }
.form-group input, .form-group select {
    width: 100%; padding: 9px 12px;
    background: var(--surface2); border: 1px solid var(--border);
    border-radius: 7px; color: var(--text); font-size: 14px;
}
.form-group input:focus, .form-group select:focus {
    outline: none; border-color: var(--accent);
}

/* ── Alerts ── */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 20px; font-size: 13px; }
.alert-success { background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.3); color: var(--green); }
.alert-error   { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.3); color: var(--red); }
.alert-info    { background: rgba(79,142,247,.1);  border: 1px solid rgba(79,142,247,.3);  color: var(--accent); }

/* ── Grid layouts ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
@media (max-width: 768px) {
    .two-col, .three-col { grid-template-columns: 1fr; }
}

/* ── Section spacing ── */
.section { margin-bottom: 28px; }

/* ── IP display ── */
.ip-mono { font-family: 'JetBrains Mono', 'Fira Code', monospace; font-size: 12px; color: var(--accent); }

/* ── Policy display ── */
.policy-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.policy-item { background: var(--surface2); border-radius: 8px; padding: 12px 16px; }
.policy-item .key { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 4px; }
.policy-item .val { font-size: 18px; font-weight: 700; }

/* ── Empty state ── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state .icon { font-size: 48px; margin-bottom: 14px; }
.empty-state h3 { color: var(--text); margin-bottom: 8px; }

/* ── Page title ── */
.page-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.page-subtitle { color: var(--muted); font-size: 13px; margin-bottom: 24px; }

/* ── Report meta row ── */
.meta-row { display: flex; flex-wrap: wrap; gap: 20px; margin-bottom: 20px; }
.meta-item .key { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.meta-item .val { font-size: 14px; font-weight: 500; }

/* ── Pagination / actions row ── */
.actions-row { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.actions-row .spacer { flex: 1; }

/* ── Tooltip helper ── */
abbr { cursor: help; text-decoration: underline dotted var(--muted); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }