/* reklib.com: the landing page, signing in, the account (rbx's own dark palette). */
:root {
    --bg: #161618;
    --panel: #1c1c1e;
    --raised: #2c2c2e;
    --line: #38383a;
    --text: #e5e5e7;
    --dim: #8e8e93;
    --strong: #ffffff;
    --accent: #0a84ff;
    --accent-hover: #409cff;
    --danger: #ff453a;
    --ok: #30d158;
    --warn: #ffd60a;
    --radius: 12px;
    color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }
h1, h2, h3 { color: var(--strong); line-height: 1.2; margin: 0 0 12px; }
h1 { font-size: clamp(34px, 6vw, 56px); letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3.4vw, 32px); letter-spacing: -0.01em; }
h3 { font-size: 18px; }
p { margin: 0 0 12px; }
.dim { color: var(--dim); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* The bar on top. */
.top { position: sticky; top: 0; z-index: 10; background: rgba(22, 22, 24, 0.85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--strong); font-weight: 700; letter-spacing: 0.08em; }
.brand:hover { color: var(--strong); }
.brand svg { width: 26px; height: 26px; }
.top nav { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.top nav a { color: var(--dim); font-size: 15px; }
.top nav a:hover, .top nav a.here { color: var(--strong); }
@media (max-width: 640px) { .top nav .wide { display: none; } }

/* Buttons. */
.button {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px; border-radius: 10px; border: 1px solid transparent;
    background: var(--accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
.button:hover { background: var(--accent-hover); color: #fff; }
.button.quiet { background: var(--raised); color: var(--text); border-color: var(--line); }
.button.quiet:hover { background: #3a3a3c; color: var(--strong); }
.button.danger { background: transparent; color: var(--danger); border-color: rgba(255, 69, 58, 0.45); }
.button.danger:hover { background: rgba(255, 69, 58, 0.12); }
.button[disabled] { opacity: 0.45; cursor: default; pointer-events: none; }
.button.small { padding: 6px 12px; font-size: 14px; }

/* The landing page. */
.hero { padding: 96px 0 72px; text-align: center; }
.hero p.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--dim); max-width: 640px; margin: 0 auto 32px; }
.hero .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.wave { display: block; margin: 56px auto 0; width: min(760px, 100%); height: auto; opacity: 0.9; }
section { padding: 72px 0; border-top: 1px solid var(--line); }
section > .wrap > p.dim { max-width: 640px; }
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: 32px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--dim); margin: 0; }
.card .icon { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: rgba(10, 132, 255, 0.14); color: var(--accent); margin-bottom: 14px; }
.card .icon svg { width: 20px; height: 20px; }
.price { display: flex; align-items: baseline; gap: 8px; margin: 8px 0 18px; }
.price strong { font-size: 44px; color: var(--strong); letter-spacing: -0.02em; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.steps li { display: flex; gap: 12px; align-items: baseline; }
.steps b { color: var(--strong); min-width: 120px; }
.os { display: flex; flex-direction: column; gap: 14px; }
.os .badge { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--warn); background: rgba(255, 214, 10, 0.12); border-radius: 999px; padding: 3px 10px; }
.os svg { width: 32px; height: 32px; color: var(--strong); }

/* Forms (signing in, the account). */
.narrow { max-width: 460px; margin: 72px auto; padding: 0 24px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.panel + .panel { margin-top: 16px; }
label { display: block; font-size: 14px; color: var(--dim); margin: 14px 0 6px; }
input {
    width: 100%; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--line);
    background: var(--raised); color: var(--strong); font: inherit;
}
input:focus { outline: none; border-color: var(--accent); }
input.code { font-size: 24px; letter-spacing: 0.4em; text-align: center; font-variant-numeric: tabular-nums; }
form .button { width: 100%; margin-top: 18px; }
.button.google { width: 100%; display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 18px;
                 background: #fff; color: #1f1f1f; border-color: #dadce0; }
.button.google:hover { background: #f2f2f2; color: #1f1f1f; }
.button.google svg { width: 18px; height: 18px; }
.or { display: flex; align-items: center; gap: 12px; margin: 18px 0 0; color: var(--dim); font-size: 13px; }
.or::before, .or::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.message { margin-top: 14px; font-size: 14px; }
.message.error { color: var(--danger); }
.message.ok { color: var(--ok); }
[hidden] { display: none !important; }

/* The account. */
.page { max-width: 760px; margin: 48px auto 96px; padding: 0 24px; }
.page h1 { font-size: 32px; }
.row { display: flex; align-items: center; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.row:first-of-type { border-top: 0; }
.row .grow { flex: 1; min-width: 0; }
.row .grow small { display: block; color: var(--dim); }
.pill { font-size: 13px; padding: 2px 10px; border-radius: 999px; background: var(--raised); color: var(--text); white-space: nowrap; }
.pill.ok { background: rgba(48, 209, 88, 0.14); color: var(--ok); }
.pill.warn { background: rgba(255, 214, 10, 0.12); color: var(--warn); }
.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }

/* The bottom. */
footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--dim); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
footer nav { display: flex; gap: 18px; }
footer nav a { color: var(--dim); }
footer nav a:hover { color: var(--strong); }
footer small { flex-basis: 100%; }
.spaced { margin-top: 18px; }