/* "Continue with Railway": the landing's look (site.css's tokens and type), on one calm column.
   The landing's fonts come from Google; this page loads none, so it can say it talks only to Railway.
   It follows the system's light or dark setting. */

:root {
    color-scheme: dark;
    --ink: #080b0f;
    --panel: #101720;
    --panel-strong: #151e29;
    --line: rgba(157, 177, 202, 0.16);
    --line-strong: rgba(157, 177, 202, 0.32);
    --grid: rgba(255, 255, 255, 0.016);
    --glow: rgba(111, 150, 189, 0.13);
    --text: #e8edf4;
    --text-soft: #a9b3c1;
    --text-faint: #7d8898;
    --steel: #6f96bd;
    --steel-bright: #98badb;
    --steel-wash: rgba(111, 150, 189, 0.12);
    --mint: #8cb8aa;
    --mint-wash: rgba(140, 184, 170, 0.12);
    --warm: #d4b88f;
    --warm-wash: rgba(198, 170, 132, 0.1);
    --danger: #e0a09a;
    --danger-wash: rgba(208, 142, 136, 0.1);
    --on-primary: #080b0f;
    --primary: #e8edf4;
    --primary-hover: #98badb;
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
    --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
    --radius-sm: 10px;
    --radius: 18px;
}

@media (prefers-color-scheme: light) {
    :root {
        color-scheme: light;
        --ink: #f4f6f9;
        --panel: #ffffff;
        --panel-strong: #eef2f6;
        --line: rgba(16, 28, 44, 0.12);
        --line-strong: rgba(16, 28, 44, 0.24);
        --grid: rgba(16, 28, 44, 0.028);
        --glow: rgba(63, 107, 150, 0.1);
        --text: #0d131b;
        --text-soft: #3d4856;
        --text-faint: #5b6675;
        --steel: #3f6b96;
        --steel-bright: #2a5683;
        --steel-wash: rgba(63, 107, 150, 0.09);
        --mint: #2c735e;
        --mint-wash: rgba(44, 115, 94, 0.1);
        --warm: #7d5a24;
        --warm-wash: rgba(176, 128, 52, 0.11);
        --danger: #a3392f;
        --danger-wash: rgba(163, 57, 47, 0.08);
        --on-primary: #ffffff;
        --primary: #0d131b;
        --primary-hover: #2a5683;
        --shadow: 0 24px 60px rgba(16, 28, 44, 0.1);
    }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { overflow-x: clip; }

body {
    margin: 0;
    min-width: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background:
        radial-gradient(60rem 36rem at 50% 4rem, var(--glow), transparent 70%),
        linear-gradient(var(--grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid) 1px, transparent 1px),
        var(--ink);
    background-size: auto, 48px 48px, 48px 48px, auto;
    color: var(--text);
    font-family: var(--sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--steel-bright); text-underline-offset: 3px; }
a:hover { color: var(--text); }
button, select { font: inherit; }
img { max-width: 100%; }

:focus-visible {
    outline: 2px solid var(--steel-bright);
    outline-offset: 3px;
}
h1:focus { outline: none; }

.nowrap { white-space: nowrap; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    background: var(--primary);
    color: var(--on-primary);
    transform: translateY(-160%);
    transition: transform 160ms ease;
}
.skip-link:focus { transform: translateY(0); }

.shell {
    width: min(calc(100% - 40px), 1180px);
    margin-inline: auto;
}

/* Top bar: the wordmark home, and the docs. */
.topbar { border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 1rem; }
.wordmark { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--text); text-decoration: none; }
.wordmark:hover { color: var(--text); }
.wordmark img { width: 30px; height: 30px; object-fit: contain; }
.wordmark strong { font-family: var(--serif); font-size: 1.45rem; font-weight: 400; }
.topbar__link {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    padding: 0 0.75rem;
    border-radius: 7px;
    color: var(--text-soft);
    font-size: 0.85rem;
    text-decoration: none;
}
.topbar__link:hover { color: var(--text); background: var(--steel-wash); }

/* The one column. */
.page {
    flex: 1;
    display: grid;
    justify-items: center;
    align-content: start;
    padding-block: clamp(2.5rem, 8vh, 5.5rem) 4rem;
}

.card {
    width: min(100%, 36rem);
    padding: clamp(1.6rem, 4vw, 2.6rem);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--panel) 88%, transparent);
    box-shadow: var(--shadow);
}
.card--quiet { display: grid; justify-items: center; text-align: center; }
.card__glyph { display: block; width: 52px; height: 52px; margin-bottom: 1.3rem; object-fit: contain; }

.kicker {
    margin: 0 0 0.75rem;
    color: var(--steel-bright);
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(2.2rem, 5.2vw, 3.1rem);
    font-weight: 400;
    letter-spacing: -0.025em;
    line-height: 1.02;
    text-wrap: balance;
}
.title--small { font-size: clamp(1.7rem, 4vw, 2.1rem); }

.lead { margin: 1rem 0 0; color: var(--text); font-size: 1.04rem; }
.lead--soft { margin-top: 0.4rem; color: var(--text-soft); font-size: 0.97rem; }

.signed-in {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    max-width: 100%;
    margin: 0 0 1rem;
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--text-soft);
    font-size: 0.8rem;
    overflow-wrap: anywhere;
}
.signed-in__dot { flex: none; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px var(--mint-wash); }

/* Buttons, as the landing's. */
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin-top: 1.6rem; }
.actions--start { margin-top: 0.85rem; }

.button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    padding: 0.72rem 1.15rem;
    border: 1px solid transparent;
    border-radius: 9px;
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, color 160ms ease;
}
.button:hover:not(:disabled) { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: 0.5; }
.button--primary { background: var(--primary); color: var(--on-primary); }
.button--primary:hover:not(:disabled) { background: var(--primary-hover); color: var(--on-primary); }
.button--secondary { border-color: var(--line-strong); background: transparent; color: var(--text); }
.button--secondary:hover:not(:disabled) { border-color: var(--steel); background: var(--steel-wash); color: var(--text); }
.button--wide { flex: 1 1 auto; }
.button--small { min-height: 44px; padding: 0.55rem 0.95rem; font-size: 0.86rem; }
.button[aria-busy='true'] { opacity: 0.75; }

.icon-button {
    display: inline-grid;
    flex: none;
    width: 48px;
    height: 48px;
    place-items: center;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    background: transparent;
    color: var(--text);
    cursor: pointer;
}
.icon-button:hover:not(:disabled) { border-color: var(--steel); background: var(--steel-wash); }
.icon-button[aria-busy='true'] .icon { animation: spin 900ms linear infinite; }

.icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.icon--inline { width: 0.95em; height: 0.95em; margin-left: 0.2em; vertical-align: -0.1em; }

/* The workspace and region. */
.fields { display: grid; gap: 1rem; margin-top: 1.6rem; }
.field { display: grid; gap: 0.35rem; }
.field__label { color: var(--text-soft); font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; }
.field__value { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.field__hint { margin: 0; color: var(--text-faint); font-size: 0.8rem; }

.select { position: relative; }
.select::after {
    position: absolute;
    top: 50%;
    right: 1rem;
    width: 7px;
    height: 7px;
    border-right: 1.6px solid var(--text-soft);
    border-bottom: 1.6px solid var(--text-soft);
    content: '';
    pointer-events: none;
    transform: translateY(-70%) rotate(45deg);
}
.select select {
    width: 100%;
    min-height: 48px;
    padding: 0.6rem 2.6rem 0.6rem 0.9rem;
    border: 1px solid var(--line-strong);
    border-radius: 9px;
    background: var(--panel-strong);
    color: var(--text);
    font-size: 0.95rem;
    appearance: none;
    cursor: pointer;
}
.select select:hover:not(:disabled) { border-color: var(--steel); }
.select select:disabled { cursor: progress; opacity: 0.7; }

/* Notes and states. */
.notice {
    margin: 1.4rem 0 0;
    padding: 0.85rem 1rem;
    border: 1px solid var(--line-strong);
    border-left: 3px solid var(--steel);
    border-radius: var(--radius-sm);
    background: var(--steel-wash);
    color: var(--text);
    font-size: 0.92rem;
}
.notice p { margin: 0; }
.notice--warn { border-left-color: var(--warm); background: var(--warm-wash); }
.notice--error { border-left-color: var(--danger); background: var(--danger-wash); }
.notice--field { margin-top: 0.5rem; }
.notice .existing__address { margin-top: 0.2rem; color: var(--text-soft); font-family: var(--mono); font-size: 0.78rem; overflow-wrap: anywhere; }
[data-create-actions] { flex-wrap: nowrap; }
.fine--progress { margin-top: 1.4rem; }

.plan-note { margin: 0.9rem 0 0; color: var(--text-soft); font-size: 0.86rem; }

.privacy {
    display: flex;
    gap: 0.65rem;
    margin: 1.6rem 0 0;
    padding-top: 1.2rem;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
    font-size: 0.84rem;
    line-height: 1.55;
}
.privacy .icon { flex: none; margin-top: 0.1rem; color: var(--mint); }

.fine { margin: 0.9rem 0 0; color: var(--text-faint); font-size: 0.84rem; }

/* Progress. */
.steps { display: grid; gap: 0.95rem; margin: 1.6rem 0 0; padding: 0; list-style: none; }
.step { display: flex; align-items: flex-start; gap: 0.8rem; color: var(--text); font-size: 0.98rem; }
.step__aside { color: var(--text-faint); }
.step[data-state='pending'] { color: var(--text-faint); }
.step__icon {
    position: relative;
    flex: none;
    width: 22px;
    height: 22px;
    margin-top: 0.1rem;
    border: 2px solid var(--line-strong);
    border-radius: 50%;
}
.step[data-state='running'] .step__icon {
    border-color: var(--line-strong);
    border-top-color: var(--steel-bright);
    border-right-color: var(--steel-bright);
    animation: spin 900ms linear infinite;
}
.step[data-state='done'] .step__icon { border-color: var(--mint); background: var(--mint); }
.step[data-state='done'] .step__icon::after {
    position: absolute;
    top: 4px;
    left: 7px;
    width: 5px;
    height: 9px;
    border-right: 2px solid var(--ink);
    border-bottom: 2px solid var(--ink);
    content: '';
    transform: rotate(45deg);
}
.step[data-state='failed'] .step__icon { border-color: var(--danger); }
.step[data-state='failed'] .step__icon::before,
.step[data-state='failed'] .step__icon::after {
    position: absolute;
    top: 9px;
    left: 4px;
    width: 11px;
    height: 1.6px;
    background: var(--danger);
    content: '';
    transform: rotate(45deg);
}
.step[data-state='failed'] .step__icon::after { transform: rotate(-45deg); }

.spinner {
    width: 34px;
    height: 34px;
    margin-bottom: 1.2rem;
    border: 2.5px solid var(--line-strong);
    border-top-color: var(--steel-bright);
    border-right-color: var(--steel-bright);
    border-radius: 50%;
    animation: spin 900ms linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* Without JavaScript the page can't sign in; the noscript note says what to do instead. */
html:not(.js) [data-js-only] { display: none; }

.site-footer { padding: 1.6rem 0 2.4rem; border-top: 1px solid var(--line); color: var(--text-faint); font-size: 0.74rem; }
.footer-grid { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem 1.2rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.2rem 1rem; }
.footer-links a { display: inline-flex; min-height: 44px; align-items: center; color: inherit; text-decoration: none; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 600px) {
    .shell { width: calc(100% - 32px); }
    .topbar__inner { min-height: 58px; }
    .wordmark img { width: 27px; height: 27px; }
    .wordmark strong { font-size: 1.32rem; }
    .page { padding-block: 1.25rem 2.5rem; }
    .card { padding: 1.4rem 1.2rem 1.5rem; border-radius: 14px; }
    .card__glyph { width: 44px; height: 44px; margin-bottom: 1rem; }
    .actions .button--wide { flex: 1 1 0; min-width: 0; }
    .actions--start .button { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 2.4s !important; transition-duration: 0.01ms !important; }
}

@media (prefers-contrast: more) {
    :root { --line: rgba(220, 230, 242, 0.32); --line-strong: rgba(220, 230, 242, 0.56); --text-soft: #c7d0dc; --text-faint: #9ba7b5; }
}
@media (prefers-contrast: more) and (prefers-color-scheme: light) {
    :root { --line: rgba(16, 28, 44, 0.3); --line-strong: rgba(16, 28, 44, 0.5); --text-soft: #26303c; --text-faint: #3d4856; }
}