:root {
  --ink: #06173f; --ink-2: #0b2560; --ink-3: #143379;
  --signal: #1fb0f5; --signal-deep: #0a7cbd;
  --paper: #f4f7fc; --surface: #fff; --text: #0d1f47; --muted: #4d5d7e; --line: #d8e0ee;
  --hot: #ff6b5e; --warn: #ffc24b; --ok: #3ddc97; --danger: #b3261e; --success: #0c7a4d;
  --radius: 10px; --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--text); font: 16px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; }
a { color: var(--signal-deep); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
code { font-family: var(--mono); font-size: .92em; overflow-wrap: anywhere; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: #fff; padding: 8px 12px; z-index: 5; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }

.top { background: var(--ink); color: #fff; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-size: 1.15rem; font-weight: 600; white-space: nowrap; }
.brand img { border-radius: 7px; }
.brand b { color: var(--signal); font-weight: 800; }
.top nav { display: flex; align-items: center; gap: 14px; }
.top nav > a { white-space: nowrap; }
.top nav > a:not(.btn) { color: #d5e2fa; text-decoration: none; }
.top nav > a:not(.btn):hover { color: #fff; }

.btn { display: inline-block; background: var(--signal); color: var(--ink); border: 0; border-radius: 7px; padding: .6rem 1.1rem; font: inherit; font-weight: 700; text-decoration: none; cursor: pointer; text-align: center; }
.btn:hover { background: #55c5fa; }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn-sm { padding: .38rem .8rem; font-size: .92rem; }
.btn-lg { padding: .8rem 1.4rem; font-size: 1.05rem; }
.btn-block { width: 100%; padding: .8rem; }
.btn-ghost { background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px #5d7cbd; }
.btn-ghost:hover { background: var(--ink-3); }
.btn-line { background: #fff; color: var(--text); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-line:hover { background: var(--paper); }
.btn-danger { background: #fff; color: var(--danger); box-shadow: inset 0 0 0 1.5px #e7b6b2; }
.btn-danger:hover { background: #fdf0ef; }

/* ---------- landing ---------- */
.hero { background: var(--ink); color: #fff; background-image: linear-gradient(rgba(31,176,245,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(31,176,245,.07) 1px, transparent 1px); background-size: 44px 44px; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding: 72px 0 84px; }
.kicker { font-family: var(--mono); color: var(--signal); font-size: .86rem; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 16px; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 800; }
.lead { color: #c9d7f2; font-size: 1.13rem; margin: 20px 0 28px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }

.board { background: var(--ink-2); border: 1px solid #27478f; border-radius: 12px; box-shadow: 0 24px 60px rgba(0,0,0,.4); overflow: hidden; min-width: 0; }
.board-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #0a1f52; border-bottom: 1px solid #27478f; }
.board-bar span { width: 9px; height: 9px; border-radius: 50%; background: #3c5a9e; }
.board-bar em { margin-left: auto; font: 11.5px var(--mono); color: #93a9d6; }
.board-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 14px; }
.board section { background: #0a1f52; border: 1px solid #1f3b7d; border-radius: 8px; padding: 12px; min-width: 0; }
.board .wide { grid-column: 1 / -1; }
.board h3 { font: 600 11.5px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--signal); margin-bottom: 8px; }
.board ul { list-style: none; margin: 0; padding: 0; }
.board li { display: grid; grid-template-columns: 10px 1fr; column-gap: 8px; align-items: center; padding: 6px 0; border-top: 1px solid #16306c; font-size: .86rem; }
.board li:first-child { border-top: 0; }
.board li b { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.board li small { grid-column: 2; color: #9db1da; font-size: .76rem; }
.dot { width: 9px; height: 9px; border-radius: 50%; }
.dot.hot { background: var(--hot); } .dot.warn { background: var(--warn); } .dot.ok { background: var(--ok); }
.term { font: 13px var(--mono); color: #d5e2fa; margin: 0; overflow-wrap: anywhere; }
.cursor { display: inline-block; width: 8px; height: 1em; margin-left: 4px; background: var(--signal); vertical-align: -2px; animation: blink 1.1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }

.band { padding: 72px 0; background: var(--surface); }
.band-alt { background: var(--paper); }
.band h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 32px; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 24px; }
.features article { border-top: 3px solid var(--signal); padding-top: 14px; }
.features h3 { font-size: 1.06rem; margin-bottom: 6px; }
.features p { margin: 0; color: var(--muted); font-size: .95rem; }
.steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0 0 40px; padding: 0; }
.steps li { counter-increment: s; }
.steps li::before { content: "0" counter(s); display: block; font: 700 1.5rem var(--mono); color: var(--signal-deep); margin-bottom: 8px; }
.steps h3 { font-size: 1.06rem; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); font-size: .95rem; }
.center { text-align: center; margin: 0; }

/* ---------- forms and cards ---------- */
.page { padding: 48px 16px 72px; }
.page-wide { padding-top: 28px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; max-width: 460px; margin-inline: auto; box-shadow: 0 8px 28px rgba(6,23,63,.07); overflow-wrap: anywhere; }
.card-wide { max-width: 680px; }
.card h1 { font-size: 1.65rem; font-weight: 800; margin-bottom: 8px; }
.intro { color: var(--muted); margin: 0 0 24px; }
.field { margin-bottom: 18px; min-width: 0; }
.field label { display: block; font-weight: 600; font-size: .94rem; margin-bottom: 5px; }
input:not([type=checkbox]) { width: 100%; font: inherit; color: inherit; padding: .62rem .75rem; border: 1.5px solid #b9c5da; border-radius: 7px; background: #fff; }
input:focus { outline: 3px solid rgba(31,176,245,.35); border-color: var(--signal-deep); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.suffix { display: flex; align-items: stretch; }
.suffix input { border-radius: 7px 0 0 7px; min-width: 0; flex: 1; }
.suffix span { display: flex; align-items: center; padding: 0 .7rem; background: var(--paper); border: 1.5px solid #b9c5da; border-left: 0; border-radius: 0 7px 7px 0; color: var(--muted); font-size: .9rem; white-space: nowrap; }
.hint { color: var(--muted); font-size: .86rem; margin: 5px 0 0; }
.hint.good { color: var(--success); } .hint.bad { color: var(--danger); }
.check { display: flex; gap: 9px; align-items: flex-start; margin-bottom: 20px; font-size: .95rem; }
.check input { margin-top: 5px; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.msg { padding: 10px 12px; border-radius: 7px; margin: 0 0 14px; font-size: .95rem; background: #fdecea; color: var(--danger); }
.msg.ok { background: #e4f6ed; color: var(--success); }
.after { margin: 18px 0 0; text-align: center; font-size: .94rem; color: var(--muted); }

.tracker { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 0; margin: 12px 0 24px; font-size: .82rem; color: var(--muted); }
.tracker li { border-top: 4px solid var(--line); padding-top: 6px; }
.tracker li.done { border-color: var(--signal-deep); color: var(--text); font-weight: 600; }
.address { margin: 20px 0; }
.dns { background: var(--paper); border-radius: 7px; padding: 12px 14px; margin: 0 0 10px; }
.dns dt { font-weight: 600; font-size: .86rem; color: var(--muted); }
.dns dd { margin: 2px 0 0; }

/* ---------- admin ---------- */
.admin { max-width: 1160px; margin-inline: auto; }
.admin-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 18px; }
.admin-head h1 { font-size: 1.6rem; font-weight: 800; }
.admin-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.sysbar { display: flex; flex-wrap: wrap; gap: 8px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 18px; font-size: .92rem; }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tabs button { font: inherit; font-size: .92rem; padding: .35rem .8rem; border-radius: 99px; border: 1.5px solid var(--line); background: #fff; color: var(--text); cursor: pointer; }
.tabs button[aria-pressed=true] { background: var(--ink); border-color: var(--ink); color: #fff; }
.rows { display: grid; gap: 12px; }
.row { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: start; overflow-wrap: anywhere; }
.row h2 { font-size: 1.1rem; font-weight: 700; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row p { margin: 3px 0 0; font-size: .92rem; color: var(--muted); }
.row .err { color: var(--danger); }
.row-actions { display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; }
.pill { font-size: .74rem; font-weight: 700; border-radius: 99px; padding: 2px 9px; background: #e6ebf5; color: var(--muted); letter-spacing: 0; }
.pill.pending { background: #fff2d6; color: #7a5200; } .pill.active { background: #dcf5e8; color: var(--success); }
.pill.failed, .pill.declined { background: #fbe3e1; color: var(--danger); } .pill.provisioning { background: #d9f0fd; color: #075b8c; }
.history { grid-column: 1 / -1; font-size: .86rem; margin: 6px 0 0; padding: 10px 12px; background: var(--paper); border-radius: 7px; list-style: none; }
.history li { padding: 2px 0; }
.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; max-width: calc(100% - 32px); z-index: 9; }
.toast.bad { background: var(--danger); }

.foot { background: var(--ink); color: #a9bbe0; font-size: .86rem; }
.foot-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; padding: 20px 0; }

@media (max-width: 900px) {
  .hero-in { grid-template-columns: 1fr; padding: 48px 0 56px; gap: 36px; }
  .features, .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .brand { font-size: 1.02rem; gap: 8px; }
  .top nav { gap: 10px; }
  .features, .steps, .two { grid-template-columns: 1fr; }
  .band { padding: 48px 0; }
  .card { padding: 22px 18px; }
  .page { padding: 24px 16px 48px; }
  .suffix { flex-direction: column; }
  .suffix input { border-radius: 7px 7px 0 0; flex: none; }
  .suffix span { border: 1.5px solid #b9c5da; border-top: 0; border-radius: 0 0 7px 7px; padding: .4rem .7rem; }
  .row { grid-template-columns: 1fr; }
  .row-actions { justify-content: flex-start; }
  .board-grid { grid-template-columns: 1fr; }
  .cta .btn { width: 100%; }
  .tracker { font-size: .74rem; }
}