:root {
  --bg: #0b1020;
  --bg-soft: #11182f;
  --bg-card: #151d38;
  --bg-elev: #1b2444;
  --border: #243056;
  --text: #e8ecf8;
  --text-dim: #97a3c6;
  --text-mute: #6b779e;
  --accent: #5b8cff;
  --accent-2: #8b5bff;
  --accent-glow: rgba(91, 140, 255, .35);
  --ok: #3ddc84;
  --warn: #ffb84d;
  --err: #ff5d6c;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 10px 40px rgba(0, 0, 0, .35);
  --maxw: 1080px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", ui-monospace, "Cascadia Code", Consolas, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(1200px 600px at 80% -10%, rgba(139, 91, 255, .12), transparent),
    radial-gradient(900px 500px at -10% 10%, rgba(91, 140, 255, .12), transparent);
  background-attachment: fixed;
  min-height: 100vh;
}

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--accent); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.mono { font-family: var(--mono); font-size: .92em; word-break: break-all; }
.small { font-size: .85em; }
.col-num { text-align: right; white-space: nowrap; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 16, 32, .82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.brand-icon { color: var(--accent); }
.brand-name { letter-spacing: -.02em; }

.site-nav { display: flex; align-items: center; gap: 6px; }
.site-nav a, .nav-dropdown-btn {
  color: var(--text-dim); padding: 8px 14px; border-radius: var(--radius-sm);
  font-size: .95rem; font-weight: 500; background: none; border: none; cursor: pointer;
  font-family: inherit; display: inline-flex; align-items: center; gap: 4px;
}
.site-nav a:hover, .nav-dropdown-btn:hover { color: var(--text); background: var(--bg-elev); text-decoration: none; }
.site-nav a.active { color: var(--accent); background: rgba(91,140,255,.12); }
.nav-api { border: 1px solid var(--border); }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0; min-width: 240px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 8px; opacity: 0; visibility: hidden;
  transform: translateY(-6px); transition: .18s ease; display: grid; gap: 2px;
}
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown-menu a { padding: 9px 12px; font-size: .9rem; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: .2s; }

/* ---------- Hero ---------- */
.hero { position: relative; text-align: center; padding: 72px 0 48px; }
.hero-glow {
  position: absolute; top: -40px; left: 50%; transform: translateX(-50%);
  width: 600px; height: 300px; background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  filter: blur(40px); z-index: -1; pointer-events: none;
}
.hero-title { font-size: clamp(1.9rem, 5vw, 3.1rem); font-weight: 800; line-height: 1.12; letter-spacing: -.03em; }
.hero-title .accent { background: linear-gradient(110deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub { color: var(--text-dim); font-size: clamp(1rem, 2.2vw, 1.18rem); max-width: 680px; margin: 18px auto 0; }
.hero-search { max-width: 680px; margin: 32px auto 0; }
.hero-search-box {
  display: flex; align-items: center; gap: 8px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 8px 8px 8px 16px;
  box-shadow: var(--shadow); transition: border-color .2s;
}
.hero-search-box:focus-within { border-color: var(--accent); }
.hero-search-box svg { color: var(--text-mute); flex-shrink: 0; }
.hero-search-box input { flex: 1; background: none; border: none; color: var(--text); font-size: 1.02rem; outline: none; font-family: inherit; min-width: 0; }
.hero-search-box button { background: linear-gradient(110deg, var(--accent), var(--accent-2)); color: #fff; border: none; padding: 12px 22px; border-radius: var(--radius-sm); font-weight: 600; cursor: pointer; font-family: inherit; white-space: nowrap; }
.hero-search-box button:hover { filter: brightness(1.08); }
.hero-quick { margin-top: 14px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; font-size: .9rem; color: var(--text-mute); }
.hero-quick a { color: var(--text-dim); padding: 4px 10px; border: 1px solid var(--border); border-radius: 20px; }
.hero-quick a:hover { color: var(--text); border-color: var(--accent); text-decoration: none; }
.hero-stat { margin-top: 22px; color: var(--text-mute); font-size: .92rem; }
.hero-stat strong { color: var(--text); }

/* ---------- Sections ---------- */
.section-title { font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; margin-bottom: 22px; }
.tools-section, .recent-section, .features-section { padding: 40px 0; }

.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.tool-card {
  display: flex; align-items: center; gap: 16px; background: var(--bg-card);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 20px;
  color: var(--text); transition: transform .18s, border-color .18s, background .18s;
}
.tool-card:hover { transform: translateY(-3px); border-color: var(--accent); background: var(--bg-elev); text-decoration: none; }
.tool-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: rgba(91,140,255,.12); color: var(--accent); flex-shrink: 0; }
.tool-info { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.tool-name { font-weight: 650; font-size: 1.02rem; }
.tool-desc { color: var(--text-dim); font-size: .88rem; line-height: 1.4; }
.tool-arrow { color: var(--text-mute); font-size: 1.2rem; transition: transform .18s; }
.tool-card:hover .tool-arrow { transform: translateX(4px); color: var(--accent); }

.recent-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.recent-chip { display: inline-flex; align-items: center; gap: 8px; background: var(--bg-card); border: 1px solid var(--border); border-radius: 30px; padding: 7px 14px; font-size: .88rem; color: var(--text); }
.recent-chip:hover { border-color: var(--accent); text-decoration: none; }
.chip-tool { color: var(--accent); font-weight: 600; font-size: .8rem; }
.chip-value { color: var(--text-dim); font-family: var(--mono); }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.feature { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.feature h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature p { color: var(--text-dim); font-size: .92rem; }

/* ---------- Breadcrumb & tool head ---------- */
.breadcrumb { display: flex; gap: 8px; align-items: center; padding: 24px 0 0; color: var(--text-mute); font-size: .88rem; }
.breadcrumb a { color: var(--text-dim); }
.tool-head { padding: 18px 0 24px; }
.tool-head h1 { font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 800; letter-spacing: -.02em; }
.tool-intro { color: var(--text-dim); margin-top: 8px; font-size: 1.05rem; max-width: 720px; }

/* ---------- Forms ---------- */
.tool-form-wrap { margin-bottom: 28px; }
.tool-form { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.form-row { display: flex; gap: 10px; }
.form-row input[type=text] { flex: 1; background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 13px 16px; border-radius: var(--radius-sm); font-size: 1rem; outline: none; font-family: inherit; transition: border-color .2s; min-width: 0; }
.form-row input[type=text]:focus { border-color: var(--accent); }
.form-options { margin-top: 14px; display: flex; gap: 18px; flex-wrap: wrap; color: var(--text-dim); font-size: .9rem; }
.form-options label { display: inline-flex; align-items: center; gap: 8px; }
.form-options select, .form-options input { background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: 8px 10px; border-radius: 8px; font-family: inherit; outline: none; }
.input-sm { width: 90px; } .input-md { width: 220px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: var(--radius-sm); font-weight: 600; font-size: 1rem; cursor: pointer; border: 1px solid transparent; font-family: inherit; transition: .18s; }
.btn-primary { background: linear-gradient(110deg, var(--accent), var(--accent-2)); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); text-decoration: none; }
.btn-spinner { display: none; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: spin .7s linear infinite; }
.btn.loading .btn-spinner { display: inline-block; }
.btn.loading .btn-label { opacity: .7; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Results ---------- */
.tool-result:empty { display: none; }
.tool-result { margin-bottom: 32px; }
.result-meta { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; color: var(--text-mute); font-size: .85rem; margin-bottom: 14px; }
.result-input { font-family: var(--mono); color: var(--text-dim); }
.result-summary { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; font-size: .95rem; color: var(--text-dim); }
.result-host { font-family: var(--mono); color: var(--text); }
.result-time { color: var(--text-mute); font-size: .82rem; }
.result-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.result-block { margin-top: 22px; }
.result-block h3 { font-size: 1rem; margin-bottom: 12px; color: var(--text); }
.result-empty, .result-error { padding: 16px 18px; border-radius: var(--radius); background: var(--bg-card); border: 1px solid var(--border); color: var(--text-dim); }
.result-error { display: flex; align-items: center; gap: 10px; border-color: rgba(255,93,108,.4); color: #ffb3ba; }
.result-error svg { color: var(--err); flex-shrink: 0; }

/* ---------- Badges ---------- */
.badge { display: inline-flex; align-items: center; padding: 4px 11px; border-radius: 20px; font-size: .8rem; font-weight: 600; }
.badge-ok { background: rgba(61,220,132,.15); color: var(--ok); }
.badge-warn { background: rgba(255,184,77,.15); color: var(--warn); }
.badge-err { background: rgba(255,93,108,.15); color: var(--err); }
.badge-muted { background: var(--bg-elev); color: var(--text-mute); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.data-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.data-table th, .data-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--border); }
.data-table thead th { background: var(--bg-elev); color: var(--text-dim); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .03em; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover { background: var(--bg-soft); }
.header-name { color: var(--accent); font-weight: 600; white-space: nowrap; }
.header-value { color: var(--text-dim); }

.record-group { margin-bottom: 24px; }
.record-type { font-size: 1rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.record-count { background: var(--bg-elev); color: var(--text-mute); border-radius: 20px; padding: 1px 9px; font-size: .78rem; font-weight: 600; }

/* ---------- Key-value list ---------- */
.kv-list { display: grid; gap: 1px; background: var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.kv-list > div { display: grid; grid-template-columns: 180px 1fr; gap: 12px; background: var(--bg-card); padding: 12px 16px; }
.kv-list dt { color: var(--text-mute); font-size: .9rem; }
.kv-list dd { color: var(--text); word-break: break-word; }

.tag-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.tag-list li { background: var(--bg-elev); padding: 6px 12px; border-radius: 8px; font-size: .88rem; }

/* ---------- Propagation ---------- */
.propagation-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.prop-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.prop-card.prop-ok { border-left: 3px solid var(--ok); }
.prop-card.prop-fail { border-left: 3px solid var(--err); }
.prop-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.prop-name { font-weight: 600; }
.prop-time { color: var(--text-mute); font-size: .8rem; }
.prop-values { display: flex; flex-direction: column; gap: 5px; }
.prop-values code { background: var(--bg); padding: 5px 9px; border-radius: 6px; font-size: .82rem; word-break: break-all; }
.prop-empty { color: var(--text-mute); font-size: .85rem; font-style: italic; }

/* ---------- Stats ---------- */
.stat-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px; }
.stat { flex: 1; min-width: 110px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; text-align: center; }
.stat-val { display: block; font-size: 1.5rem; font-weight: 700; color: var(--text); }
.stat-label { display: block; color: var(--text-mute); font-size: .8rem; margin-top: 4px; }
.stat-bad .stat-val { color: var(--err); }
.stat-good .stat-val { color: var(--ok); }

/* ---------- Ports ---------- */
.port-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.port-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; text-align: center; }
.port-card.port-open { border-color: rgba(61,220,132,.4); }
.port-num { font-size: 1.4rem; font-weight: 700; font-family: var(--mono); }
.port-service { color: var(--text-dim); font-size: .85rem; margin: 4px 0 10px; }
.port-time { display: block; color: var(--text-mute); font-size: .75rem; margin-top: 6px; }

/* ---------- Security headers ---------- */
.sec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.sec-item { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--bg-card); border: 1px solid var(--border); }
.sec-icon { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; font-weight: 700; }
.sec-ok .sec-icon { background: rgba(61,220,132,.15); color: var(--ok); }
.sec-missing .sec-icon { background: rgba(255,93,108,.15); color: var(--err); }
.sec-name { font-size: .88rem; }
.redirect-chain { padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.redirect-chain li { color: var(--text-dim); font-size: .88rem; }
.source-note { margin-top: 16px; color: var(--text-mute); font-size: .8rem; }

/* ---------- Prose & code ---------- */
.prose { max-width: 760px; }
.prose h2 { font-size: 1.3rem; margin: 28px 0 12px; }
.prose p { color: var(--text-dim); margin-bottom: 14px; }
.prose ul { color: var(--text-dim); padding-left: 22px; margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
.prose strong { color: var(--text); }
.code-block { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 16px; overflow-x: auto; margin: 14px 0; }
.code-block code { font-family: var(--mono); font-size: .88rem; color: var(--text-dim); white-space: pre; }
.tool-about { margin-top: 8px; }
.api-hint { font-size: .9rem; }
.api-hint code { background: var(--bg-elev); padding: 3px 8px; border-radius: 6px; font-family: var(--mono); font-size: .85rem; color: var(--accent); }
.page-head { padding: 40px 0 16px; }
.page-head h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; }
.page-sub { color: var(--text-dim); margin-top: 8px; font-size: 1.05rem; }

/* ---------- Error page ---------- */
.error-page { text-align: center; padding: 80px 0; }
.error-code { font-size: 6rem; font-weight: 800; background: linear-gradient(110deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; }
.error-page h1 { font-size: 1.6rem; margin: 12px 0 8px; }
.error-page p { color: var(--text-dim); }
.error-actions { display: flex; gap: 12px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); margin-top: 40px; background: var(--bg-soft); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; padding: 48px 20px 32px; }
.footer-tagline { color: var(--text-mute); font-size: .9rem; margin-top: 12px; max-width: 320px; }
.footer-links h3 { font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-mute); margin-bottom: 14px; }
.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { color: var(--text-dim); font-size: .9rem; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 20px; border-top: 1px solid var(--border); color: var(--text-mute); font-size: .85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--bg-card); border-bottom: 1px solid var(--border); padding: 12px;
    gap: 4px; transform: translateY(-120%); transition: transform .25s; z-index: 49;
  }
  .site-nav.open { transform: translateY(0); }
  .nav-dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: none; background: var(--bg-elev); margin-top: 4px; display: none; }
  .nav-dropdown.open .nav-dropdown-menu { display: grid; }
  .form-row { flex-direction: column; }
  .form-row .btn { width: 100%; }
  .kv-list > div { grid-template-columns: 1fr; gap: 2px; }
  .kv-list dt { font-size: .8rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero { padding: 48px 0 32px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
@media print {
  .site-header, .site-footer, .tool-form-wrap, .nav-toggle { display: none; }
}

/* ---------- Artikel SEO ---------- */
.tool-article { max-width: 760px; margin-top: 36px; padding-top: 32px; border-top: 1px solid var(--border); }
.tool-article h2 { font-size: 1.45rem; margin: 0 0 14px; letter-spacing: -.02em; }
.tool-article h3 { font-size: 1.12rem; margin: 26px 0 10px; color: var(--text); }
.tool-article p { color: var(--text-dim); margin-bottom: 14px; }
.tool-article ul { color: var(--text-dim); padding-left: 22px; margin-bottom: 16px; display: flex; flex-direction: column; gap: 8px; }
.tool-article li { line-height: 1.6; }
.tool-article strong { color: var(--text); }

/* ---------- FAQ accordion ---------- */
.tool-faq { max-width: 760px; margin-top: 40px; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: border-color .18s; }
.faq-item[open] { border-color: var(--accent); }
.faq-q { cursor: pointer; padding: 16px 20px; font-weight: 600; color: var(--text); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: .98rem; }
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after { content: "+"; font-size: 1.4rem; color: var(--accent); flex-shrink: 0; transition: transform .2s; line-height: 1; }
.faq-item[open] .faq-q::after { transform: rotate(45deg); }
.faq-q:hover { color: var(--accent); }
.faq-a { padding: 0 20px 18px; }
.faq-a p { color: var(--text-dim); margin: 0; line-height: 1.7; }

/* ---------- Related tools ---------- */
.tool-related { margin-top: 40px; }
.related-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.related-chip { display: inline-flex; align-items: center; background: var(--bg-card); border: 1px solid var(--border); border-radius: 30px; padding: 8px 16px; font-size: .9rem; color: var(--text-dim); }
.related-chip:hover { border-color: var(--accent); color: var(--text); text-decoration: none; }

/* ---------- Language switcher ---------- */
.nav-lang { display: inline-flex; align-items: center; gap: 6px; margin-left: 6px; padding-left: 12px; border-left: 1px solid var(--border); font-size: .85rem; }
.nav-lang a { color: var(--text-mute); padding: 4px 6px; border-radius: 6px; font-weight: 600; }
.nav-lang a:hover { color: var(--text); text-decoration: none; }
.nav-lang a.active { color: var(--accent); }
.nav-lang span { color: var(--text-mute); }
@media (max-width: 720px) {
  .nav-lang { margin-left: 0; padding-left: 0; border-left: none; border-top: 1px solid var(--border); padding-top: 10px; margin-top: 6px; justify-content: center; }
}

/* ---------- Blog publik ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 22px; margin-top: 8px; }
.blog-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .18s, border-color .18s; }
.blog-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.blog-card-cover { display: block; aspect-ratio: 16/9; overflow: hidden; background: var(--bg-elev); }
.blog-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.blog-card-body { padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.blog-card-date { color: var(--text-mute); font-size: .78rem; }
.blog-card-title { font-size: 1.12rem; line-height: 1.35; }
.blog-card-title a { color: var(--text); }
.blog-card-title a:hover { color: var(--accent); text-decoration: none; }
.blog-card-excerpt { color: var(--text-dim); font-size: .9rem; flex: 1; }
.blog-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.blog-tag { background: var(--bg-elev); color: var(--text-mute); padding: 2px 9px; border-radius: 20px; font-size: .74rem; }
.blog-card-more { color: var(--accent); font-size: .88rem; font-weight: 600; margin-top: 4px; }
.blog-empty { text-align: center; padding: 60px 20px; color: var(--text-mute); }
.blog-pagination { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 32px; }
.blog-page-info { color: var(--text-mute); font-size: .9rem; }

/* Blog single */
.blog-post { max-width: 760px; margin: 0 auto; }
.blog-post-head { padding: 8px 0 20px; }
.blog-post-head h1 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 800; line-height: 1.2; letter-spacing: -.02em; }
.blog-post-meta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 14px; color: var(--text-mute); font-size: .88rem; }
.blog-post-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.blog-post-cover { margin: 0 0 24px; border-radius: var(--radius); overflow: hidden; }
.blog-post-cover img { width: 100%; display: block; }
.blog-post-body { font-size: 1.05rem; line-height: 1.8; }
.blog-post-body h2 { font-size: 1.5rem; margin: 32px 0 14px; letter-spacing: -.01em; }
.blog-post-body h3 { font-size: 1.2rem; margin: 26px 0 10px; }
.blog-post-body p { margin-bottom: 18px; color: var(--text-dim); }
.blog-post-body ul, .blog-post-body ol { margin: 0 0 18px; padding-left: 24px; color: var(--text-dim); display: flex; flex-direction: column; gap: 8px; }
.blog-post-body blockquote { border-left: 3px solid var(--accent); padding: 4px 0 4px 18px; margin: 0 0 18px; color: var(--text); font-style: italic; }
.blog-post-body img { max-width: 100%; border-radius: var(--radius-sm); }
.blog-post-body a { color: var(--accent); }
.blog-post-body code { background: var(--bg-elev); padding: 2px 7px; border-radius: 5px; font-family: var(--mono); font-size: .88em; }
.blog-post-body pre.code-block code { background: none; padding: 0; }

.blog-related { max-width: 760px; margin: 48px auto 0; padding-top: 28px; border-top: 1px solid var(--border); }
.blog-related-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.blog-related-card { display: flex; flex-direction: column; gap: 6px; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.blog-related-card:hover { border-color: var(--accent); text-decoration: none; }
.blog-related-title { color: var(--text); font-weight: 600; font-size: .95rem; }
.blog-related-excerpt { color: var(--text-mute); font-size: .82rem; }
.blog-back { max-width: 760px; margin: 28px auto 0; }

/* ---------- Panel IP Pengunjung ---------- */
.myip-section { margin: 8px 0 40px; }
.myip-card {
  background: linear-gradient(135deg, rgba(91,140,255,.10), rgba(139,91,255,.08));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px;
}
.myip-head { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 220px; }
.myip-label { color: var(--text-mute); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; }
.myip-value { font-family: var(--mono); font-size: clamp(1.5rem, 4vw, 2.1rem); font-weight: 700; color: var(--text); line-height: 1.2; word-break: break-all; margin: 0; }
.myip-value.myip-failed { font-size: 1.1rem; color: var(--err); font-family: var(--font); }
.myip-loading { color: var(--text-mute); font-size: 1rem; font-family: var(--font); font-weight: 400; }
.myip-version { color: var(--accent); font-size: .8rem; font-weight: 600; }
.myip-actions { display: flex; gap: 10px; align-items: center; }
.myip-detail { flex-basis: 100%; margin-top: 6px; padding-top: 18px; border-top: 1px solid var(--border); }
.myip-d-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1px; background: var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.myip-d-row { display: flex; flex-direction: column; gap: 2px; background: var(--bg-card); padding: 11px 14px; }
.myip-d-row dt { color: var(--text-mute); font-size: .76rem; text-transform: uppercase; letter-spacing: .03em; }
.myip-d-row dd { color: var(--text); font-size: .92rem; word-break: break-word; }
.myip-fulltool { display: inline-block; margin-top: 14px; color: var(--accent); font-weight: 600; font-size: .9rem; }
.myip-detail-err { color: var(--text-mute); font-size: .9rem; }
@media (max-width: 560px) {
  .myip-card { flex-direction: column; align-items: flex-start; }
  .myip-actions { width: 100%; }
  .myip-actions .btn { flex: 1; }
}