:root {
    --bg: #0f172a; --panel: #ffffff; --ink: #1e293b; --muted: #64748b;
    --accent: #2563eb; --accent-dark: #1d4ed8; --ok: #059669; --err: #dc2626;
    --line: #e2e8f0; --radius: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: #f8fafc; line-height: 1.55; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 0.9rem 1.5rem; background: var(--bg); color: #fff; position: relative; flex-wrap: wrap; }
.site-header .brand { color: #fff; font-weight: 700; font-size: 1.15rem; }

/* Hamburger toggle (works without JavaScript) */
.nav-toggle-input { position: absolute; opacity: 0; width: 0; height: 0; }
.nav-toggle { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 42px; height: 38px; padding: 8px 9px; border-radius: 8px; cursor: pointer; }
.nav-toggle:hover { background: rgba(255,255,255,.1); }
.nav-toggle span { display: block; height: 2px; background: #e2e8f0; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle-input:focus-visible + .nav-toggle { outline: 2px solid #60a5fa; outline-offset: 2px; }
.nav-toggle-input:checked + .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle-input:checked + .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-toggle-input:checked + .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.site-header nav { display: none; position: absolute; top: 100%; right: 1rem; z-index: 900;
    min-width: 210px; flex-direction: column; gap: 0; padding: .35rem 0;
    background: var(--bg); border: 1px solid rgba(255,255,255,.12); border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0,0,0,.35); }
.nav-toggle-input:checked ~ nav { display: flex; }
.site-header nav a, .site-header nav .linkbtn { color: #cbd5e1; padding: .55rem 1rem; text-align: left; display: block; }
.site-header nav a + a, .site-header nav .inline { border-top: 1px solid rgba(255,255,255,.08); }
.site-header nav a:hover, .site-header nav .linkbtn:hover { color: #fff; text-decoration: none; }
.inline { display: block; margin: 0; }
.linkbtn { background: none; border: 0; cursor: pointer; font: inherit; width: 100%; }
.container { max-width: 960px; margin: 2rem auto; padding: 0 1.25rem; }
.hero { text-align: center; padding: 2rem 0 1rem; }
.hero h1 { font-size: 2.1rem; margin-bottom: 0.5rem; }
.cta { display: flex; gap: 0.75rem; justify-content: center; margin-top: 1.25rem; flex-wrap: wrap; }
.button { display: inline-block; background: var(--accent); color: #fff; padding: 0.6rem 1.1rem; border-radius: var(--radius); border: 0; cursor: pointer; font: inherit; }
.button:hover { background: var(--accent-dark); text-decoration: none; }
.button-secondary { background: #475569; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-top: 2rem; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; }
.card h3 { margin-top: 0; }
.form { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; max-width: 520px; display: grid; gap: 0.9rem; }
.form-inline { max-width: 100%; }
.form label { display: grid; gap: 0.3rem; font-weight: 600; font-size: 0.92rem; }
.form input, .form select { padding: 0.55rem 0.6rem; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
.inline-fields { border: 0; padding: 0; margin: 0; display: flex; gap: 1rem; }
.table { width: 100%; border-collapse: collapse; margin: 1rem 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.table th, .table td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--line); }
.table thead th { background: #f1f5f9; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.stat { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; text-align: center; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 700; color: var(--accent); }
.stat-label { color: var(--muted); font-size: 0.85rem; }
.flash { padding: 0.7rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.flash-success { background: #dcfce7; color: #166534; }
.flash-error { background: #fee2e2; color: #991b1b; }
.flash-info { background: #e0f2fe; color: #075985; }
.muted { color: var(--muted); }
.record { background: #0f172a; color: #e2e8f0; padding: 1rem; border-radius: 8px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; }
.warnings { color: #92400e; }
.explain dt { font-weight: 700; font-family: monospace; margin-top: 0.5rem; }
.site-footer { text-align: center; color: var(--muted); padding: 2rem 1rem; font-size: 0.85rem; }

/* Dashboard DNS status */
.dns-badge { display:inline-block; padding:.15rem .55rem; border-radius:999px; font-size:.8rem; font-weight:600; }
.dns-ok { background:#dcfce7; color:#166534; }
.dns-warn { background:#fef9c3; color:#854d0e; }
.dns-bad { background:#fee2e2; color:#991b1b; }
.dns-unknown { background:#e2e8f0; color:#475569; }
.dns-fresh { margin-left:.4rem; font-size:.9rem; cursor:help; }
.dns-fresh-cached { color:#94a3b8; }
.dns-fresh-live { color:#059669; }
.dns-fresh-changed { color:#d97706; }
.dns-spf { color:#475569; font-size:.85rem; }

/* Reports */
.period a { margin-right:.6rem; }
.period a.active { font-weight:700; text-decoration:underline; }
.res-pass { color:#166534; font-weight:600; }
.res-fail { color:#991b1b; font-weight:600; }
ul.plain { line-height:1.7; }

/* Plain-language verdict */
.verdict { display:flex; gap:1rem; align-items:flex-start; padding:1.15rem 1.25rem; border-radius:12px; margin:1.25rem 0 1.5rem; border:1px solid; }
.verdict-good    { background:#ecfdf5; border-color:#a7f3d0; }
.verdict-watch   { background:#fffbeb; border-color:#fde68a; }
.verdict-concern { background:#fef2f2; border-color:#fecaca; }
.verdict-unknown { background:#f1f5f9; border-color:#e2e8f0; }
.verdict-icon { font-size:1.5rem; line-height:1.2; font-weight:700; }
.verdict-good .verdict-icon    { color:#059669; }
.verdict-watch .verdict-icon   { color:#b45309; }
.verdict-concern .verdict-icon { color:#b91c1c; }
.verdict-unknown .verdict-icon { color:#64748b; }
.verdict-headline { margin:0 0 .35rem; font-size:1.25rem; }
.verdict-summary { margin:0; }
.verdict-points { margin:.7rem 0 0; padding-left:1.1rem; line-height:1.6; }
.verdict-points li { margin-bottom:.35rem; }
.tech-heading { margin-top:2rem; padding-top:1.25rem; border-top:1px solid var(--line); color:var(--muted); font-size:1.05rem; text-transform:uppercase; letter-spacing:.04em; }

/* Copy-to-clipboard (icon only) */
.record-wrap { position:relative; }
.record-wrap .record { padding-right:3rem; }
.copy-icon-btn { position:absolute; top:.5rem; right:.5rem; display:inline-flex; align-items:center; justify-content:center;
    width:32px; height:32px; padding:0; background:transparent; border:0; border-radius:6px;
    color:#94a3b8; cursor:pointer; transition:color .15s, background .15s; }
.copy-icon-btn:hover { color:#e2e8f0; background:rgba(255,255,255,.08); }
.copy-icon-btn:focus-visible { outline:2px solid #60a5fa; outline-offset:2px; }
.copy-icon-btn svg { pointer-events:none; display:block; }
.copy-icon-btn .ico-done { display:none; }
.copy-icon-btn.copied { color:#34d399; }
.copy-icon-btn.copied .ico-copy { display:none; }
.copy-icon-btn.copied .ico-done { display:block; }
.copy-icon-btn.copy-failed { color:#fbbf24; }

/* Checkbox row (login etc.) */
.check-row { display:flex; flex-direction:row; align-items:center; gap:.5rem; font-weight:400; }
.check-row input { width:auto; }

/* Plans & checkout */
.plan-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:1rem; margin:1.5rem 0; align-items:stretch; }
@media (min-width:880px) { .plan-grid { grid-template-columns:repeat(4,1fr); } }
.plan-current { display:block; text-align:center; color:var(--muted); font-size:.85rem; padding:.6rem 0; }
.plan-card { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:1.25rem; display:flex; flex-direction:column; }
.plan-card h2 { margin:0 0 .5rem; font-size:1.2rem; }
.plan-free { background:#f8fafc; }
.plan-price { font-size:1.1rem; margin:.25rem 0 1rem; }
.plan-price .per { color:var(--muted); font-size:.85rem; }
.plan-features { list-style:none; padding:0; margin:0 0 1rem; font-size:.9rem; line-height:1.8; }
.plan-features li { border-bottom:1px solid var(--line); padding:.1rem 0; }
.plan-actions { margin-top:auto; display:flex; flex-direction:column; gap:.5rem; }
.plan-actions .button { text-align:center; }
.checkout-summary { max-width:460px; }
.checkout-summary th { width:45%; }

/* Modal (payment window) */
.modal-overlay { position:fixed; inset:0; background:rgba(15,23,42,.6); display:flex; align-items:center;
    justify-content:center; padding:1rem; z-index:1000; }
.modal-overlay[hidden] { display:none; }
.modal { background:var(--panel); border-radius:12px; box-shadow:0 20px 50px rgba(0,0,0,.3);
    max-width:440px; width:100%; max-height:92vh; overflow:auto; }
.modal-head { display:flex; align-items:center; justify-content:space-between; padding:.85rem 1.1rem;
    border-bottom:1px solid var(--line); }
.modal-head h2 { margin:0; font-size:1.05rem; }
.modal-close { font-size:1.5rem; line-height:1; color:var(--muted); text-decoration:none; padding:0 .25rem; }
.modal-close:hover { color:var(--ink); text-decoration:none; }
.modal #payment-div { padding:.75rem; min-height:120px; }
body.modal-open { overflow:hidden; }

/* Billing form */
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:.9rem; }
@media (max-width:520px) { .field-row { grid-template-columns:1fr; } }
.vat-status { padding:.55rem .75rem; border-radius:8px; font-size:.9rem; }
.vat-checking { background:#f1f5f9; color:#475569; }
.vat-ok { background:#dcfce7; color:#166534; }
.vat-info { background:#e0f2fe; color:#075985; }

/* Account */
.account-table { max-width:620px; }
.account-table th { width:35%; vertical-align:top; }
.plan-active { border-color:var(--accent); box-shadow:0 0 0 2px rgba(37,99,235,.15); }
.plan-badge { display:inline-block; background:var(--accent); color:#fff; font-size:.65rem; font-weight:700;
    padding:.15rem .4rem; border-radius:999px; vertical-align:middle; margin-left:.35rem; text-transform:uppercase; }

/* Quota / suspended domains */
.quota-notice { line-height:1.6; }
.row-suspended { opacity:.6; }
.tag-paused { display:inline-block; margin-left:.4rem; padding:.1rem .45rem; border-radius:999px;
    background:#fee2e2; color:#991b1b; font-size:.7rem; font-weight:700; text-transform:uppercase; }

/* Field hints */
.field-hint { display:block; font-weight:400; font-size:.8rem; color:var(--muted); margin-top:.15rem; }

/* Account actions */
.account-actions { display:flex; gap:.6rem; align-items:center; flex-wrap:wrap; }
.inline-form { display:inline; margin:0; }
.button-danger { background:#b91c1c; }
.button-danger:hover { background:#991b1b; }
.button-quiet { background:transparent; color:var(--muted); border:1px solid var(--line); }
.button-quiet:hover { background:#f1f5f9; color:var(--ink); }

/* Contacts */
.contact-card { margin-bottom:1rem; }
.contact-card h3 { margin:0 0 .6rem; font-size:1rem; }
.contact-card h3 .muted { font-weight:400; font-size:.85rem; }
.perm-set { border:1px solid var(--line); border-radius:8px; padding:.7rem .9rem; margin:0 0 .8rem; }
.perm-set legend { font-size:.8rem; font-weight:700; color:var(--muted); padding:0 .3rem; }
.linkbtn-danger { background:none; border:0; color:#b91c1c; cursor:pointer; font:inherit; padding:0; font-size:.85rem; }
.linkbtn-danger:hover { text-decoration:underline; }

/* Admin */
.admin-nav { display:flex; gap:1rem; flex-wrap:wrap; padding:.6rem 0; margin:0 0 1.2rem;
    border-bottom:1px solid var(--line); font-size:.9rem; }
.admin-nav a.active { font-weight:700; }
.tag-admin { display:inline-block; margin-left:.35rem; padding:.05rem .4rem; border-radius:999px;
    background:#1e293b; color:#fff; font-size:.65rem; text-transform:uppercase; font-weight:700; }
.small { font-size:.85rem; color:var(--muted); }
.tiny-input { width:5rem; padding:.2rem .35rem; }
.linkbtn-action { background:none; border:0; color:var(--accent); cursor:pointer; font:inherit; padding:0; font-size:.85rem; }
.linkbtn-action:hover { text-decoration:underline; }

/* Impersonation */
.impersonation-bar { display:flex; align-items:center; justify-content:space-between; gap:1rem;
    flex-wrap:wrap; background:#fef3c7; color:#78350f; padding:.6rem 1.5rem;
    border-bottom:1px solid #fcd34d; font-size:.9rem; }
.impersonation-bar .button-quiet { background:#fff; border-color:#fcd34d; color:#78350f; }

/* Danger zone */
.danger-zone { border:1px solid #fecaca; background:#fef2f2; border-radius:var(--radius);
    padding:1.1rem 1.25rem; margin-top:.75rem; }
.danger-zone .form { background:transparent; border:0; padding:0; max-width:420px; }
.danger-zone ul.plain { margin:.5rem 0 1rem; padding-left:1.1rem; }

/* VAT threshold */
.threshold-bar { height:10px; background:#e2e8f0; border-radius:999px; overflow:hidden; margin:.6rem 0 .4rem; max-width:460px; }
.threshold-fill { height:100%; background:var(--accent); }
.verdict-concern .threshold-fill { background:#b91c1c; }
.verdict-watch .threshold-fill { background:#d97706; }
.verdict-good .threshold-fill { background:#059669; }

/* Front page secondary actions */
.cta-secondary { margin-top:.75rem; }

/* Dashboard concerns and row actions */
.stat-num.stat-good { color:#059669; }
.stat-num.stat-bad { color:#b91c1c; }
.concern { display:inline-block; padding:.1rem .45rem; border-radius:999px; font-size:.75rem; font-weight:700; margin-right:.25rem; }
.concern-critical { background:#fee2e2; color:#991b1b; }
.concern-warning { background:#fef9c3; color:#854d0e; }
.concern-none { background:#f1f5f9; color:#64748b; font-weight:400; }
.row-action { text-align:right; width:auto; white-space:nowrap; vertical-align:middle; }
.row-action a { display:inline-block; font-size:.75rem; line-height:1.9; color:var(--accent); text-decoration:none; padding:0; }
.row-action a + a { margin-left:.55rem; }
.row-action a + a::before { content:"\00b7"; color:var(--line); margin-right:.55rem; }
.row-action a:hover { text-decoration:underline; }
.dash-actions { margin:0 0 1rem; }

/* Footer links */
.footer-links { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; margin-top:.35rem; }
.footer-links a { color:var(--muted); }
.footer-links a:hover { color:var(--ink); }
.linkbtn-footer { background:none; border:0; color:var(--muted); cursor:pointer; font:inherit; padding:0; }
.linkbtn-footer:hover { color:var(--ink); text-decoration:underline; }

/* Terms */
.terms-body { background:var(--panel); border:1px solid var(--line); border-radius:var(--radius);
    padding:1.5rem 1.75rem; line-height:1.7; }
.terms-heading { font-size:1.05rem; margin:1.5rem 0 .5rem; padding-bottom:.3rem; border-bottom:1px solid var(--line); }
.terms-heading:first-child { margin-top:0; }
.terms-list { margin:.4rem 0 .9rem; padding-left:1.2rem; }
.terms-list li { margin-bottom:.2rem; }
.terms-overlay { align-items:flex-start; padding-top:3vh; }
.terms-modal { max-width:720px; }
.terms-modal-body { padding:1.1rem 1.35rem 1.4rem; }
.terms-scroll { max-height:40vh; overflow-y:auto; border:1px solid var(--line); border-radius:8px;
    padding:1rem 1.15rem; margin:.9rem 0; background:#f8fafc; font-size:.9rem; line-height:1.6; }
.terms-scroll .terms-heading { font-size:.95rem; }
.form-wide { max-width:900px; }
.form-wide textarea { width:100%; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.85rem;
    padding:.6rem; border:1px solid var(--line); border-radius:8px; line-height:1.5; }

/* Front-page domain check */
.check { max-width: 640px; margin: 2rem auto 0; text-align: center; }
.check h2 { margin-bottom: .25rem; }
.check-form { display: flex; gap: .6rem; justify-content: center; margin-top: 1rem; flex-wrap: wrap; }
.check-form input { flex: 1 1 260px; max-width: 340px; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
.check-results { display: grid; gap: .6rem; margin-top: 1.25rem; text-align: left; }
.check-row { display: flex; align-items: center; gap: .75rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .7rem .9rem; }
.check-row strong { display: block; }
.check-detail { color: var(--muted); font-size: .85rem; }
.check-badge { flex: 0 0 auto; min-width: 92px; text-align: center; }
.check-error { margin-top: 1rem; color: var(--err); }

/* Admin visitor log */
.visitor-filter { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; margin: 1rem 0; }
.visitor-filter label { font-size: .9rem; color: var(--muted); }
.visitor-filter input[type="date"] { padding: .4rem .5rem; border: 1px solid var(--line); border-radius: 8px; font: inherit; }
.visitor-filter .checkbox { display: inline-flex; align-items: center; gap: .35rem; }
.visitor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1rem 1.5rem; }
.visitor-grid h2 { font-size: 1.05rem; margin-bottom: .3rem; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin: 1rem 0 1.5rem; }

/* Front-page check: grades and findings */
.check-body { flex: 1; }
.check-grade { display: inline-block; font-size: .72rem; font-weight: 600; padding: .1rem .5rem; border-radius: 999px; vertical-align: middle; }
.grade-good { background: #dcfce7; color: #166534; }
.grade-weak { background: #fef9c3; color: #854d0e; }
.grade-bad  { background: #fee2e2; color: #991b1b; }
.check-findings { list-style: none; margin: .5rem 0 0; padding: 0; display: grid; gap: .35rem; }
.check-findings .finding { font-size: .82rem; padding: .4rem .6rem; border-radius: 8px; border-left: 3px solid var(--line); background: #f8fafc; color: var(--ink); }
.finding-error { border-left-color: #dc2626; background: #fef2f2; }
.finding-warn  { border-left-color: #d97706; background: #fffbeb; }
.finding-tip   { border-left-color: #2563eb; background: #eff6ff; }

/* Front-page test-email confirmation + MX row */
.email-check { margin-top: 1.5rem; text-align: center; }
.email-check-panel { margin-top: 1rem; text-align: left; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; }
.email-steps { margin: 0 0 1rem; padding-left: 1.2rem; display: grid; gap: .4rem; }
.email-check-status { margin-top: .75rem; color: var(--muted); }
.email-check-result { margin-top: .75rem; }
.ec-verdicts { display: flex; gap: 1rem; flex-wrap: wrap; margin: .5rem 0; }
.ec-verdict { display: inline-flex; align-items: center; gap: .4rem; }

/* Test-email plain-language findings */
.ec-findings { list-style: none; margin: .5rem 0; padding: 0; display: grid; gap: .5rem; }
.ec-line { display: flex; gap: .6rem; align-items: flex-start; padding: .6rem .75rem; border-radius: 8px; background: #f8fafc; border-left: 3px solid var(--line); }
.ec-line .ec-dot { flex: 0 0 auto; width: 10px; height: 10px; border-radius: 50%; margin-top: .35rem; background: var(--muted); }
.ec-good { border-left-color: #16a34a; background: #f0fdf4; }
.ec-good .ec-dot { background: #16a34a; }
.ec-warn { border-left-color: #d97706; background: #fffbeb; }
.ec-warn .ec-dot { background: #d97706; }
.ec-bad { border-left-color: #dc2626; background: #fef2f2; }
.ec-bad .ec-dot { background: #dc2626; }
.ec-unknown { border-left-color: #64748b; }

/* ---- Desktop nav: surface links inline instead of behind the hamburger ---- */
@media (min-width: 760px) {
    .site-header .nav-toggle { display: none; }
    .site-header nav { display: flex !important; position: static; flex-direction: row; align-items: center;
        gap: .25rem; background: transparent; border: 0; box-shadow: none; padding: 0; }
    .site-header nav a, .site-header nav .linkbtn { border: 0 !important; padding: .4rem .7rem; }
    .site-header nav a[href="/register"] { background: var(--accent); color: #fff; border-radius: 8px; }
    .site-header nav a[href="/register"]:hover { background: var(--accent-dark); }
}

/* ---- Front page ---- */
.hero-lead { max-width: 720px; margin: 0 auto; padding: 2.5rem 1rem 1rem; }
.hero-lead h1 { font-size: 2.4rem; line-height: 1.15; }
.hero-lead .lead { font-size: 1.15rem; color: var(--muted); max-width: 620px; margin: .75rem auto 1.5rem; }
.check-form-hero { max-width: 520px; margin: 0 auto; }
.button-big { padding: .8rem 1.6rem; font-size: 1.05rem; }

.ultimate { max-width: 640px; margin: 2.5rem auto 0; padding: 1.5rem; text-align: center;
    background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.ultimate h2 { margin-top: 0; }
.ultimate .email-check-panel { text-align: left; margin-top: 1.25rem; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.5rem;
    max-width: 960px; margin: 3rem auto; padding: 0 1rem; }
.step { text-align: center; }
.step-n { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px;
    border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; font-size: 1.1rem; margin-bottom: .5rem; }
.step h3 { margin: .25rem 0; }
.step p { color: var(--muted); margin: 0; }

.pricing { max-width: 1080px; margin: 3rem auto; padding: 0 1rem; text-align: center; }
.price-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 1.25rem; }
@media (max-width: 900px) { .price-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .price-grid { grid-template-columns: 1fr; } }
.price-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem 1.25rem; display: flex; flex-direction: column; gap: .75rem; }
.price-card h3 { margin: 0; }
.price-amount { font-size: 1.1rem; margin: 0; }
.price-amount strong { font-size: 2rem; }
.price-amount .per { color: var(--muted); font-size: .9rem; }
.price-features { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; text-align: left; color: var(--muted); font-size: .92rem; }
.price-features strong { color: var(--ink); }
.price-card .button { margin-top: auto; }

.signup-cta { text-align: center; max-width: 640px; margin: 3rem auto; padding: 2rem 1rem; }
.signup-cta h2 { margin-top: 0; }

/* ---- Footer brand ---- */
.site-footer { text-align: center; }
.footer-brand { display: inline-flex; flex-direction: column; align-items: center; gap: .2rem; margin-bottom: .5rem; }
.footer-brand span { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.footer-brand img { height: 40px; width: auto; opacity: .9; }

/* Front-page checker: technical details box */
.check-tech { margin-top: .6rem; border-top: 1px dashed var(--line); padding-top: .5rem; }
.check-tech summary { cursor: pointer; font-size: .85rem; color: var(--accent); user-select: none; }
.check-tech .tech-body { margin-top: .5rem; font-size: .85rem; }
.check-tech .tech-body p { margin: .35rem 0; }
.check-tech code { word-break: break-all; background: #f1f5f9; padding: .05rem .3rem; border-radius: 4px; }
.tech-table { border-collapse: collapse; width: 100%; }
.tech-table th, .tech-table td { text-align: left; padding: .3rem .5rem; border-bottom: 1px solid var(--line); }
.tech-spf { list-style: none; margin: .25rem 0; padding-left: .9rem; }
.tech-spf ul { padding-left: 1rem; border-left: 2px solid var(--line); margin: .25rem 0; }
.tech-spf li { margin: .2rem 0; }
.tech-testlink { font-weight: 600; }
.ds-yes { color: var(--ok); font-weight: 600; }
.ds-no { color: var(--muted); }

/* Registration (registrar / name servers / WHOIS / MX) — shared across the
   front-page box, the dashboard panel and the report footer. */
.check-whois { margin: 0 0 .75rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: .5rem .9rem; }
.check-whois summary { cursor: pointer; font-size: .9rem; font-weight: 600; color: var(--accent); user-select: none; }
.check-whois[open] summary { margin-bottom: .5rem; }
.whois-grid { display: grid; grid-template-columns: max-content 1fr; gap: .3rem .9rem; align-items: baseline; font-size: .88rem; }
.whois-item { display: contents; }
.whois-key { color: var(--muted); white-space: nowrap; }
.whois-val code { word-break: break-all; background: #f1f5f9; padding: .05rem .3rem; border-radius: 4px; font-size: .85rem; }
.whois-exp { color: var(--accent-dark); }
.whois-list { list-style: none; margin: 0; padding: 0; }
.whois-list li { padding: .05rem 0; }

/* Dashboard "More information" */
.more-info-link { font-size: .78rem; }
.more-info-row > td { background: #f8fafc; }
.more-info-panel { padding: .5rem .25rem; }

/* "Why is mail failing?" dashboard expander */
.why-fail-link { font-size: .85rem; }
.why-fail-row > td { background: #f8fafc; }
.diag-panel { padding: .5rem .25rem; max-width: 60rem; }
.diag-head { margin: 0 0 .9rem; line-height: 1.5; }
.diag-clean { padding: .75rem 1rem; background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 10px; color: #065f46; }
.diag-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .85rem; }
.diag-src { border: 1px solid #e2e8f0; border-left-width: 4px; border-radius: 10px; padding: .85rem 1rem; background: #fff; }
.diag-other_service { border-left-color: #d97706; }
.diag-not_authenticated { border-left-color: #b91c1c; }
.diag-src-top { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: .35rem; }
.diag-title { font-weight: 600; font-size: 1.02rem; }
.diag-count { font-size: .8rem; color: #64748b; white-space: nowrap; }
.diag-expl { margin: 0 0 .55rem; line-height: 1.55; }
.diag-clue { margin: .25rem 0; font-size: .88rem; }
.diag-clue-key { color: #64748b; }
.diag-clue code { background: #f1f5f9; padding: .1rem .4rem; border-radius: 5px; font-size: .82rem; }
.diag-action { margin: .55rem 0 .35rem; line-height: 1.55; background: #f8fafc; padding: .55rem .7rem; border-radius: 8px; }
.diag-action-key { font-weight: 600; }
.diag-ip { margin: .3rem 0 0; }
.diag-foot { margin-top: .9rem; }

/* Report footer registration block */
.report-registration { margin-top: 2rem; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.report-registration .whois-grid { max-width: 640px; margin-top: .75rem; }

/* Front-page checker: overall summary + effort tags */
.check-summary { max-width: 640px; margin: 1.25rem auto 0; padding: 1rem 1.25rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); text-align: left; }
.sum-top { display: flex; align-items: center; gap: 1rem; }
.sum-level { flex: 0 0 auto; font-weight: 700; font-size: 1rem; padding: .5rem .75rem; border-radius: 8px; background: var(--accent); color: #fff; white-space: nowrap; }
.sum-label { flex: 1; }
.sum-bar { height: 8px; border-radius: 999px; background: #e2e8f0; margin-top: .35rem; overflow: hidden; }
.sum-bar span { display: block; height: 100%; background: #16a34a; border-radius: 999px; }
.sum-next { margin: .75rem 0 0; }
.effort { display: inline-block; font-size: .72rem; font-weight: 700; padding: .1rem .5rem; border-radius: 999px; margin-right: .4rem; }
.effort-green { background: #dcfce7; color: #166534; }
.effort-yellow { background: #fef9c3; color: #854d0e; }
.effort-red { background: #fee2e2; color: #991b1b; }

/* Visitor-log IP exclusions */
.excl-panel { margin: 1.5rem 0; padding: 1rem 1.25rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.excl-panel h2 { margin: 0 0 .25rem; font-size: 1.05rem; }
.excl-add { display: flex; gap: .5rem; margin: .5rem 0; flex-wrap: wrap; }
.excl-list { list-style: none; padding: 0; margin: .5rem 0 0; display: grid; gap: .35rem; }
.excl-list li { display: flex; align-items: center; gap: .6rem; }

/* Per-domain full-check page */
.domain-check-head { max-width: 640px; margin: 0 auto 1rem; }
.domain-check-head h1 { margin: .25rem 0; }


/* Alarm nav indicator */
.alarm-dot { display:inline-flex;align-items:center;justify-content:center;background:#dc2626;color:#fff;font-size:.65rem;font-weight:700;border-radius:999px;min-width:1.1em;height:1.1em;padding:0 .25em;vertical-align:middle;margin-left:.2rem; }

/* Domain record: Name + Value + TTL in a row */
.record-row { display:flex;flex-wrap:wrap;gap:.75rem;align-items:stretch;margin-bottom:1rem; }
.record-row > div { flex:0 0 auto; }
.record-value { flex:1 1 300px !important; }
.record-label { font-size:.78rem;font-weight:600;color:var(--muted);margin:0 0 .25rem;text-transform:uppercase;letter-spacing:.05em; }
.record-row .record-wrap { height:calc(100% - 1.4rem); }
.record-wrap-ttl .record { color:var(--muted); cursor:default; }

/* ---------------------------------------------------------------------------
   Human result layer: verdict band, three worry cards, geek view.
   Sits on top of the existing per-record rows (now inside .geek-view).
--------------------------------------------------------------------------- */

/* Verdict band ----------------------------------------------------------- */
.sum-hero { border-left: 4px solid var(--muted); padding: .1rem 0 .1rem .9rem; }
.sum-hero-good    { border-left-color: #059669; }
.sum-hero-weak    { border-left-color: #d97706; }
.sum-hero-bad     { border-left-color: #dc2626; }
.sum-hero-unknown { border-left-color: #64748b; }
.sum-headline { font-size: 1.25rem; line-height: 1.35; font-weight: 700; margin: 0 0 .6rem; color: var(--ink); }
.sum-rating { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.sum-label { font-size: .95rem; }
.sum-level { font-size: .8rem; color: var(--muted); }
.sum-rating .sum-bar { flex: 1 1 140px; min-width: 120px; margin-top: 0; }
.sum-bar.bar-good span    { background: #16a34a; }
.sum-bar.bar-weak span    { background: #d97706; }
.sum-bar.bar-bad span     { background: #dc2626; }
.sum-bar.bar-unknown span { background: #94a3b8; }

/* Three worry cards ------------------------------------------------------ */
.check-cards { max-width: 640px; margin: 1rem auto 0; display: grid; gap: .75rem; text-align: left; }
.check-cards .card { display: flex; gap: .85rem; align-items: flex-start; border-left-width: 4px; }
.check-cards .card-good { border-left-color: #059669; }
.check-cards .card-weak { border-left-color: #d97706; }
.check-cards .card-bad  { border-left-color: #dc2626; }
.check-cards .card-unknown { border-left-color: #94a3b8; }
.card-icon { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center;
    justify-content: center; font-weight: 700; font-size: .95rem; color: #fff; line-height: 1; }
.card-icon.card-good { background: #059669; }
.card-icon.card-weak { background: #d97706; }
.card-icon.card-bad  { background: #dc2626; }
.card-icon.card-unknown { background: #94a3b8; }
.card-main { flex: 1 1 auto; min-width: 0; }
.card-q { font-size: .82rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em;
    color: var(--muted); margin: .1rem 0 .35rem; }
.card-verdict { font-size: 1.05rem; font-weight: 600; margin: 0 0 .4rem; color: var(--ink); }
.card-meaning { margin: 0 0 .5rem; color: var(--ink); }
.card-findings { list-style: none; padding: 0; margin: .5rem 0; display: grid; gap: .35rem; }
.card-findings .finding { border-left: 3px solid var(--line); border-radius: 6px; padding: .4rem .6rem; font-size: .9rem; }
.card-fix { margin: .5rem 0 0; padding: .5rem .7rem; background: #f8fafc; border-radius: 8px; font-size: .92rem; }
.card-monitor { margin: .7rem 0 0; display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.button-small { padding: .4rem .8rem; font-size: .88rem; }

/* Geek view: the existing six rows, demoted below a fold ------------------ */
.geek-view { max-width: 640px; margin: 1.25rem auto 0; border: 1px solid var(--line);
    border-radius: var(--radius); background: var(--panel); }
.geek-view > summary { cursor: pointer; padding: .7rem .95rem; list-style: none; display: flex;
    flex-direction: column; gap: .1rem; user-select: none; }
.geek-view > summary::-webkit-details-marker { display: none; }
.geek-summary-label { font-weight: 600; color: var(--ink); }
.geek-summary-label::before { content: "\25B8 "; color: var(--muted); }
.geek-view[open] > summary .geek-summary-label::before { content: "\25BE "; }
.geek-summary-hint { font-size: .8rem; color: var(--muted); }
.geek-body { padding: .25rem .95rem .95rem; display: grid; gap: .6rem; }

/* Monospace textarea for pasted script snippets (admin settings). */
textarea.mono { width:100%; font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
    font-size:.8rem; line-height:1.4; }