/* ott-web-rs styles — mirrors the OneTickTrading brand tokens from
 * /var/www/ott-marketing/_assets/style.css so the Rust-rendered pages
 * read as the same product as the marketing landing + SPA.
 *
 * Centralization caveat: when those tokens change, this file must change
 * too. Keep that link in mind during any future design-system pass. */

:root {
    --bg:        #07080d;
    --bg-1:      #0d0f17;
    --bg-2:      #131725;
    --bg-3:      #1c2236;

    --fg:        #f0f3fa;
    --fg-2:      #a8b1c2;
    --fg-3:      #6b7388;

    --c1:        #00e0c4;
    --c2:        #38bdf8;
    --c3:        #818cf8;

    --border:    #1f2536;
    --border-2:  #2c3550;

    --grad-hero: linear-gradient(135deg, #00e0c4 0%, #38bdf8 50%, #818cf8 100%);

    --max-w-narrow: 760px;
    --sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--fg);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    background-image:
        radial-gradient(800px 400px at 70% -10%, rgba(0,224,196,.07), transparent 60%),
        radial-gradient(600px 320px at 10% 0%,  rgba(56,189,248,.05), transparent 60%);
    background-attachment: fixed;
}

a { color: var(--c2); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c1); }

.container {
    max-width: var(--max-w-narrow);
    margin: 0 auto;
    padding: 0 24px;
}

/* ====== Nav ====== */
.nav {
    position: sticky; top: 0; z-index: 100;
    border-bottom: 1px solid var(--border);
    backdrop-filter: saturate(160%) blur(14px);
    background: rgba(7,8,13,.72);
    padding: 14px 0;
    font-size: 14px;
}
.nav .nav-row {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1180px;
}
.brand {
    display: inline-flex; align-items: center; gap: 10px;
    color: var(--fg); font-weight: 700; font-size: 16px;
    letter-spacing: -.015em;
}
.brand:hover { color: var(--fg); }
.brand-mark {
    width: 28px; height: 28px;
    display: inline-grid; place-items: center;
    background: rgba(255,255,255,.025);
    border: 1px solid rgba(255,255,255,.06);
    border-radius: 7px;
}
.brand-tick {
    background: var(--grad-hero);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--fg-2); }
.nav-links a:hover { color: var(--fg); }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 16px;
    border-radius: 7px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
    transition: border-color .12s, background .12s, color .12s;
}
.btn-ghost {
    color: var(--fg);
    border-color: var(--border-2);
}
.btn-ghost:hover { border-color: var(--fg-3); background: var(--bg-2); color: var(--fg); }

/* ====== Legal article ====== */
.legal {
    padding: 48px 0 80px;
}
.legal-subnav {
    display: flex;
    gap: 18px;
    margin-bottom: 32px;
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--fg-3);
}
.legal-subnav a {
    color: var(--fg-3);
    padding-bottom: 4px;
    border-bottom: 1px solid transparent;
}
.legal-subnav a:hover { color: var(--fg); border-bottom-color: var(--border-2); }

.legal-header h1 {
    font-size: clamp(28px, 4vw, 40px);
    line-height: 1.1;
    letter-spacing: -.02em;
    margin: 0 0 8px;
    font-weight: 700;
}
.legal-meta {
    color: var(--fg-3);
    font-family: var(--mono);
    font-size: 13px;
    margin: 0 0 36px;
}

.legal section {
    margin-bottom: 28px;
    padding-bottom: 4px;
}
.legal section h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--fg);
    letter-spacing: -.005em;
}
.legal section p {
    color: var(--fg-2);
    font-size: 15.5px;
    margin: 0 0 12px;
}
.legal section ul {
    color: var(--fg-2);
    font-size: 15.5px;
    margin: 0 0 12px;
    padding-left: 22px;
}
.legal section li {
    margin-bottom: 6px;
}
.legal section strong {
    color: var(--fg);
    font-weight: 600;
}

.legal-callout {
    background: rgba(244,167,107,.06);
    border-left: 3px solid #f4a76b;
    padding: 14px 16px;
    border-radius: 4px;
    margin: 8px 0 14px;
}
.legal-callout p {
    color: var(--fg);
    margin: 0;
}

/* ====== Footer ====== */
.legal-footer {
    border-top: 1px solid var(--border);
    padding: 28px 0 56px;
    color: var(--fg-3);
    font-size: 13px;
    background: var(--bg-1);
}
.legal-footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    max-width: 1180px;
}
.legal-footer a { color: var(--fg-2); }
.legal-footer-links a { margin-left: 18px; }

/* ====== Pricing page ====== */
.container.wide {
    max-width: 1100px;
}

.pricing-page {
    padding: 64px 24px 80px;
}

.pricing-hero {
    text-align: left;
    max-width: 760px;
    margin: 0 auto 40px;
}
.pricing-hero .eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--c1);
    margin-bottom: 14px;
}
.pricing-hero h1 {
    font-size: clamp(28px, 3.6vw, 42px);
    line-height: 1.1;
    letter-spacing: -.02em;
    margin: 0 0 18px;
    font-weight: 700;
}
.pricing-hero h1 .grad {
    background: var(--grad-hero);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.pricing-hero .intro {
    color: var(--fg-2);
    font-size: 17px;
    max-width: 640px;
    line-height: 1.6;
    margin: 0;
}

/* Slider widget — port of /var/www/ott-marketing/_assets/style.css */
.pricing-slider-wrap {
    margin: 40px 0 24px;
    padding: 32px 32px 26px;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 14px;
    position: relative;
}
.pricing-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 99px;
    outline: none;
    cursor: pointer;
    --slider-pos: 33.33%;
    background:
        linear-gradient(90deg, var(--c1), var(--c2) 50%, #818cf8) no-repeat,
        var(--bg-3);
    background-size: var(--slider-pos) 100%, 100% 100%;
}
.pricing-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff 0%, var(--c1) 55%, #38bdf8 100%);
    border: 2px solid var(--bg);
    cursor: grab;
    box-shadow: 0 0 22px rgba(0,224,196,.6), 0 4px 12px rgba(0,0,0,.5);
    transition: transform .15s;
}
.pricing-range::-webkit-slider-thumb:active { cursor: grabbing; transform: scale(1.12); }
.pricing-range::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff 0%, var(--c1) 55%, #38bdf8 100%);
    border: 2px solid var(--bg);
    cursor: grab;
    box-shadow: 0 0 22px rgba(0,224,196,.6), 0 4px 12px rgba(0,0,0,.5);
}
.pricing-stops {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 24px;
}
.pricing-stop {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--fg-2);
    padding: 14px 8px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all .15s;
    font-family: inherit;
    outline: none;
}
.pricing-stop .ps-amt {
    font-family: var(--mono);
    font-size: 17px;
    font-weight: 700;
    color: var(--fg);
    font-variant-numeric: tabular-nums;
}
.pricing-stop .ps-name {
    font-size: 11px;
    color: var(--fg-3);
    font-family: var(--mono);
    letter-spacing: .10em;
    text-transform: uppercase;
}
.pricing-stop:hover {
    border-color: var(--border-2);
    background: var(--bg-3);
}
.pricing-stop:hover .ps-name { color: var(--fg-2); }
.pricing-stop.active {
    border-color: var(--c1);
    background: rgba(0,224,196,.08);
    box-shadow: 0 0 12px rgba(0,224,196,.20);
}
.pricing-stop.active .ps-amt { color: var(--c1); }
.pricing-stop.active .ps-name { color: var(--c1); }

/* Active tier card */
.pricing-card {
    margin-top: 24px;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 14px;
    padding: 36px 36px 32px;
    position: relative;
    overflow: hidden;
}
.pricing-card::after {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 15px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(0,224,196,.55) 0%, rgba(56,189,248,.35) 50%, rgba(129,140,248,.25) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
}
.pricing-head { margin-bottom: 18px; }
.pricing-tag {
    display: inline-block;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--c1);
    background: rgba(0,224,196,.08);
    border: 1px solid rgba(0,224,196,.22);
    padding: 5px 11px;
    border-radius: 6px;
}
.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.pricing-amt {
    font-size: 64px;
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--fg);
    line-height: 1;
}
.pricing-unit {
    font-size: 16px;
    color: var(--fg-2);
    font-weight: 500;
}
.pricing-locked {
    margin-top: 8px;
    color: var(--c1);
    font-family: var(--mono);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: .02em;
}
.pricing-features {
    list-style: none;
    margin: 28px 0 0;
    padding: 24px 0 0;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.pricing-features li {
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 10px;
    align-items: baseline;
    color: var(--fg);
    font-size: 15px;
    line-height: 1.5;
}
.pricing-check {
    color: var(--c1);
    font-weight: 700;
    font-family: var(--mono);
}
.pricing-crypto-note {
    margin-top: 24px;
    padding: 16px 18px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--fg-2);
    font-size: 13px;
    line-height: 1.6;
}
.pricing-cta-row {
    margin-top: 24px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.btn-primary {
    background: linear-gradient(135deg, #00e0c4 0%, #38bdf8 100%);
    color: #051712;
    padding: 14px 26px;
    font-size: 15px;
    border-radius: 7px;
    font-weight: 600;
    border: 1px solid transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: transform .12s, filter .12s;
}
.btn-primary:hover {
    filter: brightness(1.08);
    transform: translateY(-1px);
    color: #051712;
}
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }

.pricing-footnote {
    margin-top: 28px;
    color: var(--fg-3);
    font-size: 14px;
    text-align: center;
}

/* ====== Welcome / post-purchase ====== */
.welcome-page {
    padding: 64px 24px 80px;
}
.welcome-hero {
    margin-bottom: 40px;
}
.welcome-badge {
    display: inline-block;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--c1);
    background: rgba(0, 224, 196, 0.08);
    border: 1px solid rgba(0, 224, 196, 0.25);
    padding: 6px 12px;
    border-radius: 6px;
    margin-bottom: 18px;
}
.welcome-hero h1 {
    font-size: clamp(32px, 4.4vw, 52px);
    line-height: 1.05;
    letter-spacing: -.025em;
    margin: 0 0 18px;
    font-weight: 700;
    max-width: 720px;
}
.welcome-hero h1 .grad {
    background: var(--grad-hero);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.welcome-lede {
    color: var(--fg-2);
    font-size: 17px;
    line-height: 1.6;
    max-width: 640px;
    margin: 0 0 24px;
}
.welcome-order {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    padding: 12px 16px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    max-width: 640px;
}
.welcome-order-label {
    color: var(--fg-3);
    font-family: var(--mono);
    letter-spacing: .04em;
    text-transform: uppercase;
    font-size: 11px;
}
.welcome-order-id {
    color: var(--fg);
    font-family: var(--mono);
    background: var(--bg-2);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--border);
    font-size: 12px;
}
.welcome-order-note {
    color: var(--fg-3);
    flex: 1;
    min-width: 200px;
}

.welcome-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.btn-large {
    padding: 14px 26px;
    font-size: 15px;
}
.welcome-secondary {
    color: var(--fg-3);
    font-size: 14px;
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
}
.welcome-secondary:hover {
    color: var(--fg);
    border-bottom-color: var(--border-2);
}

.welcome-next {
    border-top: 1px solid var(--border);
    padding-top: 40px;
}
.welcome-next h2 {
    font-size: 20px;
    margin: 0 0 18px;
    color: var(--fg);
    font-weight: 600;
}
.welcome-steps {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: welcome-step;
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-width: 640px;
}
.welcome-steps li {
    counter-increment: welcome-step;
    padding-left: 36px;
    position: relative;
    color: var(--fg-2);
    font-size: 15.5px;
    line-height: 1.6;
}
.welcome-steps li::before {
    content: counter(welcome-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--c1);
    background: rgba(0, 224, 196, 0.08);
    border: 1px solid rgba(0, 224, 196, 0.25);
    border-radius: 6px;
}
.welcome-steps strong {
    color: var(--fg);
    font-weight: 600;
}

.welcome-signature {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--fg-3);
    font-family: var(--mono);
    font-size: 14px;
}

/* Status flash banner (✓ Added X to your strategies) */
.welcome-flash {
    margin: 24px 0 32px;
    padding: 14px 18px;
    background: rgba(0, 224, 196, .08);
    border: 1px solid rgba(0, 224, 196, .24);
    border-radius: 8px;
    color: var(--fg);
    font-size: 15px;
}
.welcome-flash strong {
    color: var(--c1);
    font-weight: 600;
    text-transform: capitalize;
}
.welcome-flash a {
    margin-left: 10px;
}

.welcome-empty {
    color: var(--fg-2);
    font-size: 15px;
    line-height: 1.6;
    margin: 32px 0;
    max-width: 640px;
}

/* ====== Template grid (Phase 39.E) ====== */
.welcome-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 32px 0 48px;
}
@media (min-width: 880px) {
    .welcome-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1200px) {
    .welcome-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.template-card {
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.template-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.template-regime {
    color: var(--c1);
    background: rgba(0, 224, 196, .08);
    border: 1px solid rgba(0, 224, 196, .22);
    padding: 4px 9px;
    border-radius: 4px;
    font-weight: 600;
}
.template-pair {
    color: var(--fg-3);
}

.template-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--fg);
    margin: 0;
    line-height: 1.3;
}

.template-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.template-stat {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.stat-label {
    color: var(--fg-3);
    font-size: 11px;
    font-family: var(--mono);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.stat-value {
    color: var(--fg);
    font-family: var(--mono);
    font-size: 14px;
    font-variant-numeric: tabular-nums;
}
.stat-positive { color: var(--c1); }
.stat-negative { color: var(--danger, #f47c8a); }

.template-footnote {
    color: var(--fg-3);
    font-family: var(--mono);
    font-size: 11px;
    margin: 0;
}
.template-desc {
    color: var(--fg-2);
    font-size: 14px;
    line-height: 1.55;
    margin: 0;
}

.template-paper {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 12px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: 6px;
}
.template-paper-label {
    color: var(--fg-3);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.template-paper-stats {
    color: var(--fg);
    font-size: 13px;
    font-family: var(--mono);
}
.template-paper-empty {
    color: var(--fg-2);
    font-size: 13px;
    line-height: 1.5;
}

.template-source {
    border-top: 1px solid var(--border);
    padding-top: 12px;
}
.template-source summary {
    cursor: pointer;
    color: var(--fg-3);
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: .04em;
}
.template-source summary:hover {
    color: var(--fg);
}
.template-source pre {
    margin-top: 12px;
    padding: 12px;
    background: var(--bg-1);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.55;
    color: var(--fg-2);
}

.template-clone {
    margin: 0;
}
.template-clone-btn {
    width: 100%;
    justify-content: center;
}

/* ====== Auth (login / register / forgot / reset) ====== */
.auth-page {
    padding: 64px 24px 80px;
    display: flex;
    justify-content: center;
}
.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: 14px;
    padding: 36px 32px;
}
.auth-header {
    margin-bottom: 24px;
}
.auth-header h1 {
    font-size: 28px;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin: 0 0 6px;
    font-weight: 700;
    color: var(--fg);
}
.auth-header p {
    color: var(--fg-2);
    font-size: 15px;
    margin: 0;
}
.auth-error {
    margin-bottom: 18px;
    padding: 10px 14px;
    background: rgba(244, 124, 138, .08);
    border-left: 3px solid var(--danger, #f47c8a);
    border-radius: 4px;
    color: var(--fg);
    font-size: 14px;
    line-height: 1.5;
}
.auth-tier-hint {
    margin-bottom: 18px;
    padding: 10px 14px;
    background: rgba(0, 224, 196, .05);
    border: 1px solid rgba(0, 224, 196, .18);
    border-radius: 6px;
    color: var(--fg-2);
    font-size: 13px;
}
.auth-tier-name {
    color: var(--c1);
    font-family: var(--mono);
    font-weight: 600;
    text-transform: capitalize;
}
.auth-form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
}
.auth-form label {
    display: block;
    width: 100%;
    color: var(--fg-2);
    font-size: 13px;
    font-weight: 500;
    margin-top: 14px;
    margin-bottom: 6px;
}
.auth-form label:first-of-type {
    margin-top: 0;
}
.auth-form input[type="email"],
.auth-form input[type="password"],
.auth-form input[type="text"] {
    display: block;
    width: 100%;
    box-sizing: border-box;
    background: var(--bg-1);
    color: var(--fg);
    border: 1px solid var(--border-2);
    border-radius: 8px;
    padding: 11px 14px;
    font-family: inherit;
    font-size: 15px;
    transition: border-color .15s, box-shadow .15s;
}
.auth-form input:focus {
    outline: none;
    border-color: var(--c1);
    box-shadow: 0 0 0 3px rgba(0, 224, 196, .12);
}
.auth-form input::placeholder {
    color: var(--fg-3);
}
.auth-form .btn-primary {
    margin-top: 22px;
    width: 100%;
    justify-content: center;
    cursor: pointer;
    font-size: 15px;
    padding: 13px 24px;
    border: 1px solid transparent;
}
.auth-meta {
    margin-top: 22px;
    text-align: center;
    color: var(--fg-3);
    font-size: 13.5px;
}
.auth-meta a {
    color: var(--fg-2);
}
.auth-meta a:hover {
    color: var(--c1);
}
.auth-meta-sep {
    margin: 0 10px;
    color: var(--fg-3);
}

/* Info banner (e.g. "check your inbox") — softer than .auth-error */
.auth-info {
    margin-bottom: 18px;
    padding: 10px 14px;
    background: rgba(0, 224, 196, .06);
    border-left: 3px solid var(--c1);
    border-radius: 4px;
    color: var(--fg);
    font-size: 14px;
    line-height: 1.5;
}

.auth-fine-print {
    margin-top: 14px;
    text-align: center;
    color: var(--fg-3);
    font-size: 12px;
    line-height: 1.5;
}
.auth-fine-print a {
    color: var(--fg-3);
    border-bottom: 1px solid var(--border-2);
}
.auth-fine-print a:hover {
    color: var(--fg);
}