/* ══════════════════════════════════════════════════════════════════
   Premium analytics theme — SEO Tool (login / dashboard / report)
   Light, airy, larger type — Ahrefs/Linear-inspired refinement.
   ══════════════════════════════════════════════════════════════════ */
:root{
  --brand:#0e9f6e; --brand-600:#0b845c; --brand-700:#096b4b; --brand-soft:#e6f6f0;
  --bg:#f6f7f9; --surface:#ffffff; --line:#e7ebf0; --line-strong:#d3dae3;
  --ink:#0f172a; --muted:#5b6472; --faint:#8b94a3;
  --amber:#d97706; --amber-soft:#fdf1e1;
  --red:#dc4145;  --red-soft:#fdecec;
  --slate:#5b6472; --slate-soft:#eef1f5;
  --ok:#0b845c;   --warn:#c9830a;
  --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(15,23,42,.05),0 12px 32px -16px rgba(15,23,42,.16);
  --shadow-sm:0 1px 2px rgba(15,23,42,.06),0 4px 16px -8px rgba(15,23,42,.12);
  --font:"Segoe UI",-apple-system,BlinkMacSystemFont,"Inter",Roboto,Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Mono",SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;font-size:15.5px;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-600)}
h1,h2,h3,.section-title{letter-spacing:-.02em;line-height:1.22;color:var(--ink)}
.muted{color:var(--muted)}
.mt-xs{margin-top:8px}.mb-2{margin-bottom:26px}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px 90px}

/* ─────────── Top bar (app chrome) ─────────── */
.topbar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:10px 18px;flex-wrap:wrap;min-height:64px;padding:12px 22px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:17px;letter-spacing:.2px;color:var(--ink);white-space:nowrap;flex-shrink:0}
.brand .brand-dot{width:14px;height:14px;border-radius:5px;background:linear-gradient(135deg,#10b981,#0b845c);box-shadow:0 2px 8px -1px rgba(11,132,92,.6);flex-shrink:0}
.topbar nav{display:flex;align-items:center;justify-content:flex-end;gap:8px;row-gap:8px;flex-wrap:wrap;min-width:0}
.nav-link{color:var(--muted);font-weight:600;font-size:14px;padding:9px 13px;border-radius:10px}
.nav-link:hover{color:var(--ink);background:var(--slate-soft)}
.who{color:var(--ink);font-weight:600;font-size:13.5px;padding:6px 11px;background:var(--slate-soft);border-radius:20px}

/* ─────────── Buttons ─────────── */
.btn,.btn-mini,.btn-download{font-family:var(--font);font-weight:600;border:none;border-radius:12px;cursor:pointer;transition:all .16s ease;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;font-size:14.5px;background:#eef1f5;color:var(--ink)}
.btn:hover{background:#e4e9ef}
.btn.services,.btn-primary{background:var(--brand);color:#fff;box-shadow:0 6px 16px -6px rgba(5,150,110,.5)}
.btn.services:hover,.btn-primary:hover{background:var(--brand-600);color:#fff}
.btn-primary:disabled{opacity:.55;cursor:not-allowed}
.btn-outline{background:#fff;border:1px solid var(--line-strong);color:var(--ink)}
.btn-outline:hover{background:var(--slate-soft);border-color:var(--faint)}
.btn-mini{padding:8px 14px;font-size:13px;border-radius:10px;background:#eef1f5;color:var(--muted)}
.btn-mini:hover{background:#e2e9ee;color:var(--ink)}
.btn-mini.solid{background:var(--brand);color:#fff}
.btn-mini.solid:hover{background:var(--brand-600)}
.btn-google{background:#fff;border:1px solid var(--line-strong);box-shadow:var(--shadow-sm);color:var(--ink)}
.btn-google:hover{border-color:#b9c2cc;background:#f8fafc}
.btn-download{background:rgba(255,255,255,.9);color:var(--ink);border:1px solid var(--line-strong);padding:9px 15px;font-size:13px}
.topbar .btn-download{background:#0e9f6e;color:#fff;border:none}
.topbar .btn-download:hover{background:var(--brand-600)}

/* ─────────── Cards & grids ─────────── */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px;margin-bottom:24px}
.card.center{text-align:center}
.card-header{display:flex;align-items:flex-start;gap:13px;margin-bottom:18px}
.card-header .em{width:38px;height:38px;border-radius:11px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:19px;flex:0 0 auto}
.section-title{font-size:17.5px;font-weight:800;margin:0}
.card-header p{margin:3px 0 0}
.grid{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;align-items:start}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}

/* ─────────── KPI stat cards ─────────── */
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat-card:before{content:'';position:absolute;left:0;top:0;right:0;height:3px}
.stat-card.green:before{background:linear-gradient(90deg,#10b981,#059669)}
.stat-card.slate:before{background:linear-gradient(90deg,#64748b,#475569)}
.stat-card.amber:before{background:linear-gradient(90deg,#f59e0b,#d97706)}
.stat-card.danger:before{background:linear-gradient(90deg,#f43f5e,#dc4145)}
.k-icon{font-size:15px;color:var(--faint)}
.k-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.7px;margin-top:12px;font-weight:700}
.k-value{font-size:32px;font-weight:800;letter-spacing:-.02em;margin-top:2px;font-variant-numeric:tabular-nums}

/* ─────────── Hero (dashboard) — light & airy ─────────── */
.hero-strip{background:linear-gradient(135deg,#ffffff 0%,#f3faf7 60%,#eaf4ef 100%);border:1px solid #e3eee9;border-radius:var(--radius);padding:34px 38px;margin-bottom:24px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.hero-strip:after{content:'';position:absolute;right:-70px;top:-70px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(16,185,129,.18),transparent 68%)}
.hero-strip .inner{position:relative;z-index:1}
.hero-strip h1{margin:0 0 8px;font-size:29px;font-weight:800}
.hero-strip p{margin:0;color:var(--muted);font-size:16px;max-width:680px}
.hero-actions{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}

/* ─────────── Control bar ─────────── */
.controlbar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:18px 20px;margin-bottom:24px;display:flex;gap:18px;align-items:flex-end;flex-wrap:wrap}
.controlbar label{display:flex;flex-direction:column;gap:8px}
.controlbar label b{color:var(--muted);font-weight:700;font-size:11.5px;text-transform:uppercase;letter-spacing:.6px}
select,input[type=text]{font:inherit;font-size:14.5px;padding:11px 14px;border:1px solid var(--line-strong);border-radius:12px;background:#fff;color:var(--ink);min-width:280px;transition:border-color .15s,box-shadow .15s}
select:focus,input[type=text]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(16,150,110,.14)}

/* ─────────── Status / banners ─────────── */
.status{color:var(--muted);padding:16px 20px;margin-bottom:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);font-size:14.5px}
.loading{text-align:center;padding:70px 20px;color:var(--muted)}
.spinner{width:46px;height:46px;margin:0 auto 18px;border:4px solid var(--brand-soft);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.banner{padding:14px 17px;border-radius:12px;font-weight:600;font-size:14px;margin:16px 0}
.banner.err{background:var(--red-soft);color:#b42024;border:1px solid #f6c0c2}
.banner.ok{background:var(--brand-soft);color:var(--brand-600);border:1px solid #bee8d3}
.hint{font-size:13px;color:var(--muted);margin-top:10px}

/* ─────────── Tables ─────────── */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm)}
table{border-collapse:collapse;width:100%}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:top}
th{background:#fafbfc;color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;font-weight:700;border-bottom:1px solid var(--line-strong)}
th,td:last-child{white-space:nowrap}
tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s}
tbody tr:hover{background:#f7faf9}
.pos-badge{font-weight:700;font-variant-numeric:tabular-nums}

/* ─────────── Pill ─────────── */
.pill{display:inline-block;font-size:11.5px;font-weight:700;letter-spacing:.3px;border-radius:20px;padding:3px 10px;margin-left:6px;vertical-align:2px}
.pill-y{background:var(--amber-soft);color:var(--amber)}

/* ─────────── Trend ─────────── */
.trend{display:flex;align-items:flex-end;gap:4px;height:170px;margin-top:8px}
.trend .bar{flex:1;border-radius:5px 5px 0 0;min-height:3px;transition:filter .15s}
.trend .bar:hover{filter:brightness(1.06)}

/* ─────────── Login / landing ─────────── */
main.landing{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:26px;
  background:radial-gradient(900px 480px at 10% -10%,rgba(16,185,129,.16),transparent 60%),
             radial-gradient(800px 420px at 108% 12%,rgba(15,118,110,.12),transparent 55%),var(--bg)}
.hero{background:#fff;border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow);padding:48px 46px;max-width:520px;width:100%;text-align:center}
.hero .logo{width:70px;height:70px;margin:0 auto 20px;border-radius:20px;background:linear-gradient(135deg,#10b981,#0a6b4f);display:flex;align-items:center;justify-content:center;font-size:32px;box-shadow:0 10px 28px -8px rgba(11,107,79,.5)}
.hero h1{margin:0 0 8px;font-size:32px;font-weight:800}
.hero .tagline{color:var(--brand);font-weight:700;font-size:16.5px;margin:0 0 10px}
.hero .sub{color:var(--muted);font-size:15px;margin:0 auto 28px;max-width:400px}
.hero .welcome{margin:0 0 20px;font-size:15px;color:var(--muted)}
.hero .btn{width:100%;padding:13px}
.trust-line{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:28px}
.trust-line span{font-size:12.5px;color:var(--muted);background:var(--slate-soft);border:1px solid var(--line);border-radius:20px;padding:7px 13px}

/* ─────────── Footer / misc ─────────── */
.footer{text-align:center;color:var(--faint);font-size:13px;margin-top:40px}
@media print{.print-hide{display:none!important}}

/* ─────────── Responsive ─────────── */
@media (max-width:880px){.grid{grid-template-columns:1fr}.topbar .wrap{padding:10px 16px}}

/* ═══════════ Split-screen login (premium) ═══════════ */
.landing.split{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:46px;max-width:1180px;margin:0 auto;width:100%;padding:46px 34px}
.login-left{max-width:560px}
.brandmark .logo{width:58px;height:58px;margin:0 0 18px;border-radius:16px;font-size:27px}
.brandline h1{margin:0 0 4px;font-size:25px;font-weight:800}
.brandline .tagline{color:var(--brand);font-weight:700;font-size:16.5px;margin:0}
.headline{font-size:33px;font-weight:800;margin:30px 0 12px;line-height:1.18}
.headline .accent{color:var(--brand)}
.lead-in{color:var(--muted);font-size:16px;line-height:1.65;max-width:530px;margin:0}
.feature-list{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:12px;max-width:540px}
.feature-list li{display:flex;gap:15px;align-items:flex-start;background:rgba(255,255,255,.72);border:1px solid rgba(215,229,222,.95);border-radius:15px;padding:14px 16px;backdrop-filter:blur(5px);box-shadow:var(--shadow-sm)}
.feature-list b{font-size:15px;letter-spacing:-.01em}
.feature-list p{margin:3px 0 0;font-size:13.5px;color:var(--muted);line-height:1.5}
.f-icon{width:40px;height:40px;border-radius:12px;background:var(--brand-soft);border:1px solid #c9eadd;display:flex;align-items:center;justify-content:center;font-size:18px;flex:0 0 auto}
.mini-stats{display:flex;gap:10px;margin-top:28px;flex-wrap:wrap}
.mini-stats span{font-size:13px;color:var(--muted);background:rgba(255,255,255,.75);border:1px solid var(--line);border-radius:20px;padding:8px 15px}
.mini-stats b{color:var(--ink);font-size:15px}
.login-cols{display:flex;justify-content:center}
.login-card{text-align:left;max-width:460px;width:100%;margin:0;padding:42px 40px}
.login-card h1{font-size:27px;margin:0 0 6px}
.login-card .sub{margin:0 0 24px;font-size:15px}
.btn-wide{width:100%;justify-content:center;padding:13px 20px}
.divider{display:flex;align-items:center;gap:14px;color:var(--faint);font-size:12.5px;margin:22px 0 12px;text-transform:uppercase;letter-spacing:.5px}
.divider:before,.divider:after{content:'';flex:1;height:1px;background:var(--line)}
.login-card .hint{margin-top:0;text-align:center}
.login-card .trust-line{margin-top:26px}
@media (max-width:920px){
  .landing.split{grid-template-columns:1fr;gap:30px;padding:30px 20px}
  .headline{font-size:27px}
  .login-left{max-width:100%}
  .login-card{padding:34px 28px}
}
/* === Public pages (rankings.php / updates.php) === */
.page-hero{padding:34px 0 6px;max-width:860px}
.page-hero h1{font-size:34px;font-weight:900;letter-spacing:-.5px;margin-bottom:8px;background:linear-gradient(90deg,var(--ink),var(--brand-600));-webkit-background-clip:text;background-clip:text;color:transparent}
.page-hero .lead{color:var(--muted);font-size:15px;line-height:1.6}
.pill.subtle{display:inline-block;margin-top:10px;background:var(--brand-soft);color:var(--brand-700);border:1px solid #bfe8d8;padding:5px 12px;border-radius:999px;font-size:12.5px;font-weight:700}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:20px;box-shadow:var(--shadow-sm)}
.heroC{display:flex;gap:12px;flex-wrap:wrap}
.cardC{flex:1;min-width:170px;background:var(--brand-soft);border:1px solid #cfe9dd;border-radius:12px;padding:14px 16px}
.cardC .v{font-size:24px;font-weight:900;color:var(--brand-700)}
.cardC .l{font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:700}
.rank-table{width:100%;border-collapse:collapse}
.rank-table th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);text-align:left;padding:8px 10px;border-bottom:1px solid var(--line)}
.rank-table td{padding:11px 10px;border-bottom:1px solid #eef2f0;vertical-align:middle}
.rank-table tr:last-child td{border-bottom:none}
.rank-table tr:hover td{background:#f6faf8}
.rank-table .rnum{width:34px;font-weight:800;color:var(--faint)}
.rank-table .dom a{font-weight:800;color:var(--ink);text-decoration:none}
.rank-table .dom a:hover{color:var(--brand-600)}
.rank-table .sc{min-width:160px}
.sc-num{font-weight:900;font-size:18px;color:var(--brand-700);font-variant-numeric:tabular-nums}
.rank-table .bar{display:inline-block;width:86px;height:7px;background:#e7ecea;border-radius:99px;margin-left:10px;vertical-align:middle;overflow:hidden}
.rank-table .bar i{display:block;height:100%;background:linear-gradient(90deg,#10b981,#0b845c);border-radius:99px}
.grade{color:#fff;font-size:12px;font-weight:800;padding:3px 10px;border-radius:999px}
.empty{padding:30px;text-align:center;color:var(--muted)}
.empty a{color:var(--brand-600);font-weight:700}
.footnote{font-size:12.5px;margin-top:16px}
.topbar nav a.active{color:var(--brand-700);font-weight:800}
.updates-list{list-style:none;padding:0;margin:0}
.updates-list li{display:flex;gap:16px;padding:16px 4px;border-bottom:1px solid var(--line);align-items:flex-start}
.updates-list li:last-child{border-bottom:none}
.udate{flex:0 0 78px;text-align:center;background:var(--brand-soft);border:1px solid #bfe8d8;border-radius:12px;padding:8px 4px}
.udate .m{font-size:11px;text-transform:uppercase;font-weight:800;color:var(--brand-600)}
.udate .y{font-weight:900;color:var(--brand-700)}
.uinfo h4{margin:0 0 4px;font-size:16px}
.uinfo p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.55}
.ubadge{display:inline-block;font-size:11px;font-weight:800;padding:2px 9px;border-radius:999px;margin-left:8px}
.ubadge.confirmed{background:#eaf6f0;color:#0e9f6e}
.ubadge.rolling{background:#fff4dd;color:#b07d00}
.callout{border-left:4px solid var(--brand-600);background:var(--brand-soft);border-radius:0 12px 12px 0;padding:14px 16px;margin-top:22px;font-size:14px;line-height:1.6}
.callout a{color:var(--brand-700);font-weight:800;text-decoration:none}
/* === Dark mode (html[data-theme="dark"] via theme.js) === */
html[data-theme="dark"]{
  --brand:#1dd4a0; --brand-600:#17c493; --brand-700:#0fa37c; --brand-soft:#102a22;
  --bg:#0a101f; --surface:#121826; --line:#1e2a3c; --line-strong:#2e3a50;
  --ink:#e7eefb; --muted:#9aa7bd; --faint:#66738a;
  --amber:#f5a623; --amber-soft:#352a12;
  --red:#ff5a5f; --red-soft:#3a1719;
  --slate:#9aa7bd; --slate-soft:#1a2333;
  --ok:#17c493; --warn:#e5a417;
  --shadow:0 1px 2px rgba(0,0,0,.45),0 12px 32px -12px rgba(0,0,0,.62);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4),0 4px 16px -8px rgba(0,0,0,.55);
}
html[data-theme="dark"] .topbar{background:rgba(10,16,31,.92)}
html[data-theme="dark"] .btn{background:#20304a;color:#e7eefb}
html[data-theme="dark"] .btn:hover{background:#2a3d5c}
html[data-theme="dark"] .btn-outline{background:#121826;border-color:#2e3a50;color:#e7eefb}
html[data-theme="dark"] .btn-mini{background:#1c2840;color:#c6d1e2}
html[data-theme="dark"] .btn-mini:hover{background:#2a3d5c;color:#fff}
html[data-theme="dark"] .btn-google{background:#161d30;border-color:#2e3a50;color:#e7eefb}
html[data-theme="dark"] .rank-table tr:hover td{background:#182234}
html[data-theme="dark"] .rank-table td{border-bottom-color:#1e2b3c}
html[data-theme="dark"] .updates-list li{border-bottom-color:#1e2b3c}
html[data-theme="dark"] .udate,html[data-theme="dark"] .cardC{border-color:#14452f;background:#10231c}
html[data-theme="dark"] .cardC .l{color:#7ea08f}
html[data-theme="dark"] .pill.subtle{border-color:#14452f}
/* Quick tools grid (dashboard) */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(225px,1fr));gap:14px;margin:6px 0 26px}
.tool{display:flex;gap:12px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow-sm);transition:transform .15s ease,border-color .15s ease;color:var(--ink)}
.tool:hover{transform:translateY(-2px);border-color:var(--brand);text-decoration:none;color:var(--ink)}
.tool .t-ico{font-size:24px;background:var(--brand-soft);width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.tool h4{margin:0 0 2px;font-size:14.5px;font-weight:800}
.tool p{margin:0;font-size:12.5px;color:var(--muted);line-height:1.45}
/* Login page public links + global focus polish */
.pub-links{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:18px;border-top:1px solid var(--line);padding-top:16px}
.pub-links a{color:var(--muted);font-weight:600;font-size:13px;padding:8px 12px;border-radius:8px}
.pub-links a:hover{color:var(--brand-600);background:var(--brand-soft)}
a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
html[data-theme="dark"] .pub-links{border-top-color:#243}
html[data-theme="dark"] .pub-links a:hover{background:#1a3350}