/**
 * OwlMix — Minimalist Black & White (shared visual system with owl.li mail)
 */

:root {
    --bg: #050505;
    --bg-elevated: #0c0c0c;
    --bg-panel: #111;
    --bg-input: #1a1a1a;
    --border: #2a2a2a;
    --text: #fff;
    --text-muted: #8a8a8a;
    --accent: #fff;
    --accent-hover: #d4d4d4;
    --danger: #ff4d4d;
    --warning: #f5a623;
    --success: #3ecf8e;

    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono: 'SF Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --radius-sm: 0;
    --radius-md: 0;
    --radius-lg: 0;
    --radius-xl: 0;
    --transition: 150ms ease;
}

/* Light palette: applied when the OS prefers light AND the user has not forced
   dark, or when the user explicitly picks light via the theme toggle. */
@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]) {
        --bg: #f4f4f4;
        --bg-elevated: #fff;
        --bg-panel: #fff;
        --bg-input: #eee;
        --border: #ddd;
        --text: #0a0a0a;
        --text-muted: #666;
        --accent: #000;
        --accent-hover: #333;
    }
}
:root[data-theme="light"] {
    --bg: #f4f4f4;
    --bg-elevated: #fff;
    --bg-panel: #fff;
    --bg-input: #eee;
    --border: #ddd;
    --text: #0a0a0a;
    --text-muted: #666;
    --accent: #000;
    --accent-hover: #333;
}

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

html { font-size: 15px; -webkit-font-smoothing: antialiased; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

#app { display: flex; flex-direction: column; min-height: 100vh; }

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

/* Header / footer ------------------------------------------------------- */
.site-header {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    padding: 0 1.5rem;
    height: 56px;
    display: flex;
    align-items: center;
}
.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1472px;
    margin: 0 auto;
}
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.logo-icon { width: 28px; height: 28px; color: var(--text); }
.main-nav { display: flex; gap: 1.25rem; }
.main-nav a { color: var(--text-muted); font-size: 0.875rem; font-weight: 500; }
.main-nav a:hover, .main-nav a.router-link-active { color: var(--text); }

.header-right { display: flex; align-items: center; gap: 1.25rem; }

/* Language switcher ---------------------------------------------------- */
.lang-switcher { position: relative; }
.lang-current {
    display: inline-flex; align-items: center; gap: 0.3rem;
    background: var(--bg-input); border: 1px solid var(--border);
    color: var(--text); font-size: 0.8rem; font-weight: 600;
    padding: 0.35rem 0.55rem; cursor: pointer;
}
.lang-current:hover { border-color: var(--text-muted); }
.lang-caret { font-size: 0.65rem; color: var(--text-muted); }
.lang-menu {
    position: absolute; top: calc(100% + 4px); right: 0; z-index: 50;
    min-width: 156px; list-style: none; padding: 4px;
    background: var(--bg-elevated); border: 1px solid var(--border);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.lang-option {
    display: flex; align-items: baseline; gap: 0.5rem; width: 100%;
    background: none; border: 0; cursor: pointer; text-align: left;
    padding: 0.45rem 0.6rem; color: var(--text-muted); font-size: 0.85rem;
}
.lang-option:hover { background: var(--bg-input); color: var(--text); }
.lang-option.active { color: var(--text); font-weight: 600; }
.lang-option-code { min-width: 22px; font-weight: 700; font-size: 0.72rem; letter-spacing: 0.04em; }

/* Theme toggle --------------------------------------------------------- */
.theme-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--bg-input); border: 1px solid var(--border);
    color: var(--text); cursor: pointer;
    width: 34px; height: 30px; font-size: 0.95rem; line-height: 1;
}
.theme-toggle:hover { border-color: var(--text-muted); }

@media (max-width: 640px) {
    .main-nav { display: none; }
    .header-right { gap: 0.5rem; }
}

.site-main { padding: 3rem 1.5rem; flex: 1; }

.container { max-width: 800px; margin: 0 auto; }
.container-narrow { max-width: 560px; margin: 0 auto; }

.site-footer { border-top: 1px solid var(--border); padding: 2rem 1.5rem; margin-top: auto; }
.footer-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; }
.footer-links a, .footer-note { color: var(--text-muted); font-size: 0.8rem; }
.footer-note { text-align: center; margin-top: 0.75rem; }

/* Footer contact bar (Tor link + contacts) ------------------------------ */
.footer-contact-bar {
    display: flex;
    gap: 1rem 2rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    max-width: 960px;
    margin: 0 auto 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border);
}
.footer-contact-item { display: flex; align-items: center; gap: 0.5rem; min-width: 0; }
.footer-contact-k {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 0.15rem 0.45rem;
    flex: none;
}
.footer-contact-v { color: var(--text-muted); font-size: 0.8rem; }
.footer-onion {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text);
    word-break: break-all;
}
.footer-onion:hover { color: var(--accent-hover); }
.footer-contact-item-wide { flex-basis: 100%; justify-content: center; }
.footer-tox {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: none; border: 0; cursor: pointer; padding: 0;
    font-family: var(--font-mono); font-size: 0.75rem; color: var(--text);
    word-break: break-all; text-align: left; max-width: 100%;
}
.footer-tox:hover { color: var(--accent-hover); }
.footer-tox-copy { color: var(--text-muted); font-family: var(--font); font-size: 0.7rem; flex-shrink: 0; }

/* Landing shell --------------------------------------------------------- */
.landing-shell {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: 960px;
    margin: 0 auto;
    width: 100%;
}

.panel {
    background: var(--bg-panel);
    border: 1px solid var(--border);
    padding: 1.5rem;
}

.landing-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    min-height: 0;
    justify-content: flex-start;
}

.pgp-checker-panel {
    padding: 0;
    overflow: hidden;
}

.pgp-checker-card {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    min-height: 64px;
    padding: 0.7rem 1.1rem;
    text-decoration: none;
    background: #fff;
    color: #050505;
    border: none;
    transition: opacity var(--transition);
}

.pgp-checker-card:hover {
    opacity: 0.94;
    color: #050505;
}

.pgp-checker-body {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 0.75rem;
    row-gap: 0.1rem;
    align-items: center;
    min-width: 0;
    text-align: left;
}

.pgp-checker-kicker {
    grid-column: 1 / -1;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #666;
}

.pgp-checker-title {
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    white-space: nowrap;
}

.pgp-checker-desc {
    font-size: 0.78rem;
    line-height: 1.35;
    color: #444;
    min-width: 0;
}

.pgp-checker-cta {
    flex-shrink: 0;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
}

@media (max-width: 720px) {
    .pgp-checker-card {
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }

    .pgp-checker-body {
        grid-template-columns: 1fr;
        row-gap: 0.15rem;
    }

    .pgp-checker-title { white-space: normal; }
}

@media (max-width: 560px) {
    .pgp-checker-card { padding: 0.7rem 0.85rem; }
    .pgp-checker-cta { letter-spacing: 0.08em; }
}

@media (prefers-color-scheme: light) {
    .pgp-checker-card {
        background: #fff;
        color: #050505;
        border: none;
    }

    .pgp-checker-card:hover { color: #050505; }
    .pgp-checker-kicker { color: #666; }
    .pgp-checker-desc { color: #444; }
}

.hero-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    text-align: center;
    width: 100%;
    max-width: 900px;
}
.hero-title {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}
.hero-sub {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 34rem;
}
.hero-badges {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}
.badge {
    background: transparent;
    border: 1px solid var(--text);
    padding: 0.25rem 0.75rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
}

/* Reserves bar (above the exchange form) -------------------------------- */
.reserves-bar {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    align-self: center;
    padding: 0.4rem 0.9rem;
    border: 1px solid var(--border);
    background: var(--bg-input);
}
.reserves-label {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.reserves-value {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.02em;
}

.landing-section { margin-top: 0; }
.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    text-align: left;
}

/* Exchange form --------------------------------------------------------- */
.exchange-form { width: 100%; max-width: 100%; }
.exchange-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    width: 100%;
}
@media (min-width: 768px) {
    .exchange-grid {
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }
    .exchange-field-wide { grid-column: span 2; }
}
@media (min-width: 1180px) {
    .exchange-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        align-items: start;
        gap: 0.75rem;
    }
    .exchange-field-wide { grid-column: 1 / -1; }
    .exchange-submit { grid-column: 1 / -1; max-width: 360px; justify-self: start; }
}

.exchange-field { min-width: 0; }

.commission-slider {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    background: var(--bg-input);
}
.commission-slider-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}
.commission-value {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--text);
    letter-spacing: 0.02em;
}
.commission-range {
    width: 100%;
    accent-color: var(--text);
    cursor: pointer;
}
.commission-ticks {
    display: flex;
    justify-content: space-between;
    margin-top: 0.35rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}
.commission-hint {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.exchange-input {
    width: 100%;
    min-height: 58px;
    padding: 0 1rem;
    font-size: 1rem;
    font-family: var(--font-mono);
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.exchange-input:focus {
    outline: none;
    border-color: var(--text);
    box-shadow: 0 0 0 1px var(--text);
}
.exchange-input::placeholder { color: var(--text-muted); font-family: var(--font); font-weight: 300; }

.exchange-submit {
    min-height: 58px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 700;
    width: 100%;
    min-width: 180px;
}

.captcha-inline {
    display: grid;
    grid-template-columns: minmax(150px, 1.25fr) 38px minmax(100px, 1fr);
    gap: 0.5rem;
    align-items: stretch;
    width: 100%;
    min-height: 58px;
}
.captcha-img {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
}
.captcha-img svg { display: block; width: 100%; height: 100%; }
.captcha-refresh { min-width: 38px; }
.captcha-inline .exchange-input {
    min-height: 58px;
    min-width: 0;
    width: 100%;
}

@media (max-width: 560px) {
    .captcha-inline { grid-template-columns: minmax(120px, 1.2fr) 34px minmax(80px, 1fr); gap: 0.375rem; }
    .panel { padding: 1rem; }
    .landing-shell { gap: 1rem; }
}

.center-hint { text-align: left; margin-top: 1rem; }
.field-error { color: var(--danger); font-size: 0.8rem; margin-top: 0.375rem; }

/* FAQ ------------------------------------------------------------------- */
.faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.faq-item {
    background: var(--bg-input);
    border: 1px solid var(--border);
    transition: border-color var(--transition);
}
.faq-item[open] { border-color: var(--text); }
.faq-q {
    cursor: pointer;
    list-style: none;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
    content: '+';
    font-weight: 400;
    font-size: 1.25rem;
    line-height: 1;
    color: var(--text-muted);
    transition: transform var(--transition);
}
.faq-item[open] .faq-q::after { content: '−'; color: var(--text); }
.faq-a {
    padding: 0 1.25rem 1.1rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Advantages ------------------------------------------------------------ */
.advantages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}
@media (min-width: 640px) { .advantages-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .advantages-grid { grid-template-columns: repeat(4, 1fr); } }

.advantage-card {
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 1.25rem;
    transition: border-color var(--transition), transform var(--transition);
}
.advantage-card:hover {
    border-color: var(--text);
    transform: none;
}
.advantage-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.advantage-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Buttons --------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    background: transparent;
    color: var(--text);
    font-family: inherit;
}
.btn-primary {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}
.btn-primary:hover:not(:disabled) {
    background: transparent;
    color: var(--text);
}
.btn-secondary:hover {
    background: var(--text);
    color: var(--bg);
    border-color: var(--text);
}
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-block { width: 100%; }

.links-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
@media (min-width: 768px) { .links-grid { gap: 0.75rem; } }
.link-btn {
    min-height: 58px;
    font-size: 0.75rem;
}
@media (min-width: 768px) { .link-btn { min-height: 58px; font-size: 0.75rem; } }
.link-btn-wide { grid-column: span 2; }
@media (min-width: 640px) {
    .links-grid { grid-template-columns: repeat(2, 1fr); }
    .link-btn-wide { grid-column: span 2; }
}
@media (min-width: 1024px) {
    .links-grid { grid-template-columns: repeat(4, 1fr); }
    .link-btn-wide { grid-column: span 1; }
}

/* Cards / sections (legacy + request) ----------------------------------- */
.card { background: var(--bg-elevated); border: 1px solid var(--border); padding: 1.75rem; }
.section { margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.section h2 { font-size: 1.25rem; font-weight: 600; margin-bottom: 1.25rem; letter-spacing: -0.02em; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.steps-modern .step {
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 1.5rem;
}
.step-num {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    margin-bottom: 0.75rem;
}
.step h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.step p { color: var(--text-muted); font-size: 0.875rem; }

.form-card { max-width: 480px; margin: 0 auto; }
.form-card h2 { text-align: center; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 0.5rem; }
.form-group input {
    width: 100%;
    padding: 0.7rem 0.875rem;
    font-size: 0.9375rem;
    font-family: var(--font-mono);
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text);
    transition: border-color var(--transition);
}
.form-group input:focus { outline: none; border-color: var(--accent); }
.form-group input::placeholder { color: var(--text-muted); font-family: var(--font); }
.form-hint { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.375rem; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }

.captcha-row { display: flex; gap: 0.75rem; align-items: stretch; }
.captcha-img {
    background: #fff;
    color: #000;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 0.25rem;
}
.captcha-img svg { display: block; height: 48px; width: auto; max-width: 100%; }
.captcha-refresh {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 0.75rem;
    font-size: 1.1rem;
}
.captcha-refresh:hover { color: var(--text); }
.captcha-row input { flex: 1; text-transform: uppercase; letter-spacing: 0.2em; }

.terms-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; }
.term {
    background: var(--bg-input);
    border: 1px solid var(--border);
    padding: 1rem;
}
.term .k { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.35rem; }
.term .v { font-size: 1.15rem; font-weight: 700; }
.term-v-sm { font-size: 1rem !important; font-weight: 600 !important; }
.terms-note {
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: var(--text-muted);
    text-align: left;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
}

/* Messages -------------------------------------------------------------- */
.message { padding: 0.875rem 1rem; margin-bottom: 1.5rem; font-size: 0.9rem; border: 1px solid var(--border); width: 100%; max-width: 100%; }
.message-error { background: rgba(239,68,68,0.08); border-color: var(--danger); color: var(--danger); }
.message-success { background: rgba(34,197,94,0.08); border-color: var(--success); color: var(--success); }

/* Request page ---------------------------------------------------------- */
.request-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.request-id { font-family: var(--font-mono); font-size: 1.5rem; font-weight: 700; }
.status-pill { display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.3rem 0.8rem; border: 1px solid currentColor; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.status-awaiting_deposit { color: var(--text-muted); }
.status-processing { color: var(--warning); }
.status-completed { color: var(--success); }
.status-expired { color: var(--danger); }

.kv-list { display: grid; gap: 0; }
.kv { display: grid; grid-template-columns: 200px 1fr; gap: 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--border); }
.kv:last-child { border-bottom: none; }
.kv .k { color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; }
.kv .v { font-family: var(--font-mono); word-break: break-all; }

.copy-line { display: flex; align-items: center; gap: 0.5rem; }
.copy-btn { background: var(--bg-input); border: 1px solid var(--border); color: var(--text-muted); cursor: pointer; padding: 0.2rem 0.5rem; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; border-radius: var(--radius-sm); }
.copy-btn:hover { color: var(--text); border-color: var(--text); }

.deposit-box {
    background: var(--bg-input);
    border: 1px dashed var(--text-muted);
    padding: 1.5rem;
    text-align: center;
    margin: 1.5rem 0;
}
.deposit-box .addr { font-family: var(--font-mono); font-size: 1.05rem; word-break: break-all; margin: 0.5rem 0 1rem; }
.countdown { font-family: var(--font-mono); font-size: 0.9rem; color: var(--warning); }

.request-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 2rem; }

/* Utility / loading ----------------------------------------------------- */
.center { text-align: center; }
.muted { color: var(--text-muted); }
.spinner { width: 22px; height: 22px; border: 2px solid var(--border); border-top-color: var(--text); border-radius: 50%; animation: spin 0.7s linear infinite; display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 560px) {
    .kv { grid-template-columns: 1fr; gap: 0.25rem; }
}

/* Public HTML fallback; these controls do not require JavaScript. */
.native-site { display:flex; flex-direction:column; min-height:100vh; }
.native-site .exchange-form { max-width:640px; display:grid; gap:12px; }
.native-site .exchange-submit { max-width:none; }
.native-site .form-hint { text-align:center; }
.native-site .hp-field { position:absolute; width:1px; height:1px; overflow:hidden; opacity:0; }
.native-sr { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
.native-commission { border:1px solid var(--border); background:var(--bg-input); }
.native-commission summary { cursor:pointer; min-height:58px; padding:16px; font-weight:600; }
.native-commission .native-tiers, .native-commission .commission-hint { margin:0 16px 12px; width:calc(100% - 32px); }
.native-tiers { width:100%; max-width:440px; border-collapse:collapse; font: .85rem var(--font-mono); }
.native-tiers td { padding:7px 0; border-bottom:1px solid var(--border); }
.native-tiers td:last-child { text-align:right; }
.native-captcha { display:grid; grid-template-columns:220px 42px minmax(100px,1fr); gap:10px; align-items:stretch; }
.native-captcha img { width:100%; height:64px; object-fit:contain; background:#fff; }
.native-captcha input { min-width:0; }
.native-refresh { display:flex; align-items:center; justify-content:center; border:1px solid var(--border); background:var(--bg-input); }
.native-language { position:relative; font-size:.85rem; }
.native-language summary { cursor:pointer; }
.native-language nav { position:absolute; right:0; z-index:10; background:var(--bg-elevated); border:1px solid var(--border); padding:10px; display:grid; gap:8px; }
.native-order .v { overflow-wrap:anywhere; }
.native-new { margin-top:20px; }
@media(max-width:560px) {
.native-site .site-main { padding:24px 12px; }
.native-captcha { grid-template-columns:minmax(160px,1fr) 42px; }
.native-captcha input { grid-column:1/-1; }
.native-site .hero-title { font-size:1.6rem; }
}