:root {
  --back: #0e1521;
  --card: #141d2d;
  --field: #1b263a;
  --border: #28364e;
  --text: #dee6f2;
  --muted: #8494ac;
  --accent: #22d3ee;
  --up: #34d399;
  --down: #fb7185;
  --grid: #1e293c;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--back); color: var(--text); font: 15px/1.45 "Segoe UI", system-ui, sans-serif; }
button, input { font: inherit; color: inherit; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.langs { position: absolute; top: 16px; right: 16px; display: flex; gap: 6px; z-index: 2; }
.top .langs { position: static; }
.langs button, .seg button, .chip, .text-btn {
  background: var(--field); color: var(--muted); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 10px; cursor: pointer;
}
.langs button.on, .seg button.on, .chip.on { color: var(--back); background: var(--accent); border-color: var(--accent); }

.gate { min-height: 100vh; display: grid; grid-template-columns: 1.15fr 0.85fr; }
.hero, .signin { display: flex; flex-direction: column; justify-content: center; }
.hero { padding: 64px 8vw; }
.signin { padding: 64px 6vw; align-items: flex-start; }
.card {
  width: min(420px, 100%); background: var(--card); border: 1px solid var(--border);
  border-radius: 18px; padding: 28px;
}
h1 { font-size: 40px; font-weight: 600; letter-spacing: -0.4px; margin: 18px 0 8px; }
h2 { font-size: 18px; font-weight: 600; margin: 0 0 8px; }
.kicker { color: var(--accent); letter-spacing: 0.22em; font-size: 12px; margin: 0; }
.lead { color: var(--muted); max-width: 440px; margin: 0; }
.foot { margin-top: 28px; color: var(--muted); font-size: 13px; }

.mark { position: relative; width: 148px; height: 148px; }
.mark .halo {
  position: absolute; top: -14px; right: -14px; bottom: -14px; left: -14px; border-radius: 42px;
  border: 1.5px solid transparent; border-top-color: rgba(34, 211, 238, 0.7);
  animation: spin 14s linear infinite;
}
.mark img { width: 148px; height: 148px; display: block; animation: rise 0.7s ease both; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .mark .halo, .mark img { animation: none; }
}

label { display: block; margin: 14px 0 6px; color: var(--muted); font-size: 13px; }
input[type="email"], input[type="password"], input[type="text"] {
  width: 100%; background: var(--field); border: 1px solid var(--border); border-radius: 10px; padding: 11px 12px;
}
input:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
.hint { color: var(--muted); font-size: 12.5px; margin: 8px 0 0; }
.err { color: var(--down); min-height: 1.2em; font-size: 13px; margin: 8px 0 0; }
.primary {
  width: 100%; margin-top: 16px; background: var(--accent); color: var(--back); border: 0; border-radius: 10px;
  padding: 12px 14px; font-weight: 600; cursor: pointer;
}
.primary:hover { background: #67e8f9; }
.primary:disabled { background: var(--field); color: var(--muted); cursor: default; }
.switch { width: 100%; margin-top: 10px; }
.result { margin: 14px 0 0; }
.result div { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.result dt { color: var(--muted); }
.result dd { margin: 0; font-variant-numeric: tabular-nums; }
.log { list-style: none; margin: 8px 0 0; padding: 0; }
.log li { padding: 3px 0; color: var(--muted); font-size: 13px; }
.plan { margin: 0 0 6px; color: var(--muted); font-size: 13px; }
.plan.current { color: var(--text); }
details summary { cursor: pointer; }

.top {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: var(--card);
  border-bottom: 1px solid var(--border);
}
.top img { width: 32px; height: 32px; display: block; }
.brand { font-weight: 600; letter-spacing: -0.2px; }
.spacer { flex: 1; }
.who { color: var(--muted); font-size: 13px; }
.bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px 16px; }
.bar input[type="text"] { width: 140px; padding: 7px 10px; }
.work { display: grid; grid-template-columns: 1fr 320px; gap: 12px; padding: 0 12px 12px; min-height: calc(100vh - 118px); }
.panel { background: var(--card); border: 1px solid var(--border); border-radius: 14px; min-height: 0; position: relative; }
.chart-wrap { height: 100%; min-height: 420px; }
canvas { width: 100%; height: 100%; display: block; border-radius: 14px; }
.side { display: flex; flex-direction: column; gap: 12px; }
.pad { padding: 16px 16px 18px; }
.price { font-size: 28px; font-weight: 600; letter-spacing: -0.4px; margin: 4px 0; }
.up { color: var(--up); }
.down { color: var(--down); }
.muted { color: var(--muted); }
.tag {
  display: inline-block; color: var(--accent); letter-spacing: 0.16em; font-size: 11px; margin-bottom: 6px;
}
.msg {
  position: absolute; top: 0; right: 0; bottom: 0; left: 0; display: flex; align-items: center; justify-content: center;
  color: var(--muted); text-align: center; padding: 24px;
}
.msg.off { display: none; }
.msg button { width: auto; margin-left: 12px; }

.marks { max-width: 1100px; margin: 0 auto; padding: 72px 20px 40px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.grid article { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 14px; }
.grid img { width: 100%; height: auto; border-radius: 12px; background: var(--back); }
.grid h2 { font-size: 15px; }
.grid p { color: var(--muted); font-size: 13px; margin: 8px 0 0; }
.used { color: var(--accent); font-size: 12px; letter-spacing: 0.08em; }

@media (max-width: 860px) {
  .gate { grid-template-columns: 1fr; }
  .hero { padding: 72px 24px 12px; }
  .signin { padding: 12px 24px 40px; }
  h1 { font-size: 32px; }
  .work { grid-template-columns: 1fr; }
  .chart-wrap { min-height: 320px; height: 60vh; }
}
.mt22{margin-top:22px}

.mt22{margin-top:22px}
.plans { max-width: 1080px; margin: 0 auto; padding: 56px 24px 48px; }
.plans-head { text-align: center; }
.plans-head .lead { margin: 8px auto 0; max-width: 560px; }
.plans-logo { display: inline-block; margin-bottom: 8px; }
.trialbox { margin: 28px auto 8px; max-width: 760px; background: var(--card); border: 1px solid var(--accent); border-radius: 14px; padding: 16px 20px; }
.trialbox h2 { margin: 0 0 8px; font-size: 18px; color: var(--accent); }
.trialbox ul, .plancard ul { margin: 0; padding-left: 18px; color: var(--text, #e6ecf5); }
.trialbox li { margin: 4px 0; }
.plancards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 22px; align-items: stretch; }
.plancard { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 20px; }
.plancard.hot { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.plancard h2 { margin: 0; font-size: 22px; }
.plancard .tag { margin: 2px 0 12px; color: var(--muted); }
.plancard ul { flex: 1; list-style: none; padding: 0; }
.plancard li { margin: 7px 0; padding-left: 18px; position: relative; font-size: 14px; }
.plancard li::before { content: "\2713"; position: absolute; left: 0; color: var(--up); }
.plancard li.lead-li { padding-left: 0; font-weight: 600; color: var(--muted); }
.plancard li.lead-li::before { content: ""; }
.btn-link { display: block; text-align: center; margin-top: 16px; padding: 11px 14px; border-radius: 10px; text-decoration: none; }
.planpick { border: 0; padding: 0; margin: 14px 0 0; }
.planpick legend { color: var(--muted); font-size: 13px; padding: 0; margin-bottom: 6px; }
.planpick label { display: flex; align-items: center; gap: 8px; margin: 6px 0; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; color: var(--text, #e6ecf5); cursor: pointer; font-size: 14px; }
.planpick label:has(input:checked) { border-color: var(--accent); background: #12263a; }
.planpick input { margin: 0; accent-color: var(--accent); }
.plans-link { display: inline-block; margin-top: 14px; }
@media (max-width: 860px) { .gate { grid-template-columns: 1fr; } .hero { padding: 32px 6vw 8px; } }
.plancard .tag { letter-spacing: normal; text-transform: none; font-size: 14px; }


/* ---- consent, track record and footer on the landing page */
.consent { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 0; color: var(--text); font-size: 13.5px; line-height: 1.4; cursor: pointer; }
.consent[hidden] { display: none; }
.consent input { margin: 3px 0 0; width: 18px; height: 18px; flex: none; accent-color: var(--accent); }
.consent a { text-decoration: underline; }
.record { margin-top: 26px; max-width: 460px; padding: 14px 16px; background: var(--card); border: 1px solid var(--border); border-radius: 14px; }
.record[hidden] { display: none; }
.record h2 { font-size: 14px; color: var(--accent); margin: 0 0 4px; }
.recgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.recgrid div { background: var(--field); border-radius: 10px; padding: 8px 10px; min-width: 0; }
.recgrid b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }
.recgrid b.cyan { color: var(--accent); }
.recgrid span { display: block; color: var(--muted); font-size: 11px; line-height: 1.3; }
.legal-foot { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 18px; font-size: 13px; }
.legal-foot a { color: var(--muted); }
.legal-foot a:hover { color: var(--text); }
.signin { gap: 0; }
button, a.primary, .text-btn { -webkit-tap-highlight-color: transparent; }
input, button { -webkit-appearance: none; appearance: none; }
input[type="checkbox"], input[type="radio"] { -webkit-appearance: auto; appearance: auto; }

/* ---- plans page */
.plans-head .kicker { margin-top: 4px; }
.period { display: inline-flex; margin: 18px auto 4px; padding: 4px; background: var(--card); border: 1px solid var(--border); border-radius: 999px; }
.period button { background: none; border: 0; color: var(--muted); padding: 8px 18px; border-radius: 999px; cursor: pointer; font-size: 14px; }
.period button.on { background: var(--accent); color: var(--back); font-weight: 600; }
.period .save { font-style: normal; font-size: 11px; margin-left: 6px; color: var(--up); font-weight: 600; }
.period button.on .save { color: #064e3b; }
.plancard { position: relative; }
.plancard .ribbon { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); margin: 0; background: var(--accent); color: var(--back); font-size: 11.5px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 12px; border-radius: 999px; white-space: nowrap; }
.plancard .price { margin: 4px 0 0; display: flex; align-items: baseline; gap: 6px; }
.plancard .amount { font-size: 38px; font-weight: 700; letter-spacing: -0.8px; font-variant-numeric: tabular-nums; }
.plancard .per { color: var(--muted); font-size: 14px; }
.plancard .sub { color: var(--muted); font-size: 12.5px; min-height: 1.3em; margin: 2px 0 12px; }
.btn-link.disabled { background: var(--field); color: var(--muted); cursor: default; pointer-events: none; }
.btn-link.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.compare, .faq { max-width: 880px; margin: 40px auto 0; }
.compare h2, .faq h2 { font-size: 20px; margin-bottom: 12px; }
.tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table.cmp { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
table.cmp th, table.cmp td { padding: 9px 10px; border-bottom: 1px solid var(--border); text-align: center; }
table.cmp thead th { color: var(--muted); font-weight: 600; font-size: 13px; }
table.cmp tbody th { text-align: left; font-weight: 400; color: var(--text); }
table.cmp td.yes { color: var(--up); font-weight: 700; }
table.cmp td.no { color: #4b5b75; }
.faq details { border-bottom: 1px solid var(--border); padding: 10px 2px; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; padding-right: 20px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 2px; top: 0; color: var(--accent); font-size: 18px; line-height: 1.2; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { color: var(--muted); margin: 8px 0 2px; max-width: 760px; }
.foot.flinks a { color: var(--muted); }
.modal-back { position: fixed; top: 0; right: 0; bottom: 0; left: 0; background: rgba(5, 9, 16, 0.72); display: flex; align-items: center; justify-content: center; z-index: 30; padding: 16px; }
.modal-back[hidden] { display: none; }
.buy { width: min(480px, 100%); max-height: 92vh; overflow: auto; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px 22px 18px; }
.buy h2 { font-size: 20px; margin: 0 0 6px; }
.buy .sumline { color: var(--text); margin: 4px 0 8px; }
.buy-actions { display: flex; gap: 10px; align-items: center; justify-content: flex-end; margin-top: 14px; }
.buy-actions .primary { width: auto; margin: 0; padding: 12px 18px; }
.buy-actions .text-btn { background: none; border: 0; color: var(--muted); }

/* ---- legal pages */
.legal { max-width: 800px; margin: 0 auto; padding: 64px 22px 48px; }
.legal h1 { font-size: 30px; margin: 8px 0 8px; }
.legal h2 { font-size: 17px; margin: 26px 0 6px; color: var(--accent); }
.legal p { margin: 8px 0; line-height: 1.6; }
.legal .lead { color: var(--muted); max-width: none; }
.legalnav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
.legalnav a { border: 1px solid var(--border); border-radius: 999px; padding: 5px 14px; color: var(--muted); font-size: 14px; }
.legalnav a.on { background: var(--accent); border-color: var(--accent); color: var(--back); text-decoration: none; font-weight: 600; }

/* ---- phones and small tablets */
body { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
@media (max-width: 860px) {
  .langs { top: max(10px, env(safe-area-inset-top)); right: max(10px, env(safe-area-inset-right)); }
  .hero { padding: 64px 22px 8px; }
  .signin { padding: 8px 22px 36px; align-items: stretch; }
  .card { width: 100%; padding: 22px 18px; }
  .record { max-width: none; }
  .mark, .mark img { width: 104px; height: 104px; }
  .plans { padding: 52px 14px 36px; }
  .plancards { grid-template-columns: 1fr; }
  .plancard .amount { font-size: 34px; }
  .legal { padding: 56px 16px 36px; }
}
@media (max-width: 520px) {
  input[type="text"], input[type="password"], input[type="email"], input[type="number"] { font-size: 16px; }
  .recgrid b { font-size: 17px; }
  .buy { padding: 18px 16px 14px; }
  .buy-actions { flex-direction: column-reverse; align-items: stretch; }
  .buy-actions .primary { width: 100%; }
  h1 { font-size: 30px; }
  .period button { padding: 8px 12px; font-size: 13px; }
}


/* ---- support helper (every page) and the password page */
.reset { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.sup-btn { position: fixed; right: max(14px, env(safe-area-inset-right)); bottom: max(46px, calc(env(safe-area-inset-bottom) + 38px)); z-index: 40; background: var(--accent); color: var(--back); border: 0; border-radius: 999px; padding: 10px 18px; font-weight: 700; cursor: pointer; box-shadow: 0 6px 22px rgba(0, 0, 0, 0.45); }
.sup-panel { position: fixed; right: max(14px, env(safe-area-inset-right)); bottom: max(92px, calc(env(safe-area-inset-bottom) + 84px)); z-index: 41; width: min(380px, calc(100vw - 28px)); max-height: min(560px, calc(100vh - 120px)); display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 14px; box-shadow: 0 16px 50px rgba(0, 0, 0, 0.55); overflow: hidden; }
.sup-panel[hidden] { display: none; }
.sup-head { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--accent); }
.sup-x { background: none; border: 0; color: var(--muted); font-size: 22px; line-height: 1; cursor: pointer; }
.sup-log { flex: 1; min-height: 120px; overflow-y: auto; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.sup-msg p { margin: 0; padding: 8px 11px; border-radius: 12px; line-height: 1.4; font-size: 14px; white-space: pre-wrap; }
.sup-msg.bot p { background: var(--field); }
.sup-msg.me p { background: #12303a; margin-left: 28px; }
.sup-links { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 6px; font-size: 13px; }
.sup-rel { background: none; border: 1px solid var(--border); border-radius: 999px; color: var(--muted); padding: 2px 10px; cursor: pointer; font-size: 12.5px; text-align: left; }
.sup-rel:hover { color: var(--text); border-color: var(--accent); }
.sup-row { display: flex; gap: 6px; padding: 8px 10px; border-top: 1px solid var(--border); }
.sup-row input, .sup-form input, .sup-form textarea { flex: 1; width: 100%; background: var(--field); border: 1px solid var(--border); border-radius: 8px; color: var(--text); padding: 8px 10px; font: inherit; font-size: 16px; }
.sup-go { background: var(--accent); color: var(--back); border: 0; border-radius: 8px; padding: 8px 14px; font-weight: 600; cursor: pointer; }
.sup-human { background: none; border: 0; border-top: 1px solid var(--border); color: var(--accent); padding: 8px; cursor: pointer; text-align: center; }
.sup-form { display: flex; flex-direction: column; gap: 6px; padding: 0 10px 10px; }
.sup-form[hidden], .sup-form input[hidden] { display: none; }
.sup-note { color: var(--muted); font-size: 12.5px; margin: 0; }
@media (max-width: 520px) { .sup-btn { padding: 9px 14px; } }

/* the hidden attribute must win over every display rule */
[hidden] { display: none !important; }


/* ---- keyboard focus is always visible; first-run guide; trust row; the mirror page */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.trust { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; margin: 22px auto 0; padding: 0; color: var(--muted); font-size: 13.5px; }
.trust li::before { content: "\2713"; color: var(--up); margin-right: 6px; font-weight: 700; }
.welcome { background: #12303a; border: 1px solid #1d4a58; border-radius: 10px; padding: 10px 14px; margin: 0 0 10px; color: var(--text); }
.welcome ol { margin: 6px 0 6px 18px; padding: 0; }
.welcome li { margin: 3px 0; }
.welcome p { margin: 4px 0 8px; }
.mirror .mirrorfig { width: 100%; max-width: 640px; height: auto; display: block; margin: 14px 0; border-radius: 12px; }
.readgrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; margin: 8px 0 4px; }
.readbox { border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; background: var(--card); }
.readbox.good { border-color: #1f5b49; } .readbox.bad { border-color: #6a2a3b; }
.readbox p { margin: 6px 0 0; font-size: 14px; color: var(--muted); }
.mirror .btn-link { display: inline-block; padding: 10px 18px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }