:root {
  --bg: #090514;
  --card: #130d24;
  --card-soft: #18102c;
  --field: #1a1230;
  --text: #f4f1fb;
  --muted: #aaa1bb;
  --primary: #8b5cf6;
  --primary-light: #b49afa;
  --pink: #f472b6;
  --green: #2ed573;
  --red: #ff5b6e;
  --border: rgba(139, 92, 246, .2);
  --radius: 30px;
}
* { box-sizing: border-box; }
html { color-scheme: dark; }
body {
  margin: 0; min-height: 100vh; padding: 30px 18px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text); background-color: var(--bg);
  background-image: radial-gradient(circle at 50% -15%, rgba(139,92,246,.22), transparent 34%), linear-gradient(rgba(139,92,246,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(139,92,246,.035) 1px, transparent 1px);
  background-size: auto, 22px 22px, 22px 22px;
}
a { color: inherit; }
.shell { width: min(100%, 1100px); margin: auto; }
.shell.narrow { width: min(100%, 480px); }
.card { background: rgba(19,13,36,.94); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 18px 45px rgba(4,2,10,.48), inset 0 1px rgba(255,255,255,.04); }
.topbar { min-height: 68px; padding: 14px 22px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border-radius: 24px; }
.brand, .online, .back { display: inline-flex; align-items: center; gap: 10px; }
.brand { font-size: .85rem; font-weight: 800; letter-spacing: .05em; }
.brand-icon { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg,var(--primary),var(--pink)); }
.online { color: var(--primary-light); padding: 7px 13px; border-radius: 99px; border: 1px solid var(--border); background: rgba(139,92,246,.11); font-size: .75rem; font-weight: 800; }
.online::before { content: ""; width: 7px; height: 7px; background: var(--green); border-radius: 50%; box-shadow: 0 0 10px var(--green); }
.hero { padding: 70px 24px 38px; text-align: center; }
.eyebrow { margin: 0 0 13px; color: var(--primary-light); text-transform: uppercase; letter-spacing: .14em; font-size: .72rem; font-weight: 800; }
h1 { margin: 0; font-size: clamp(2.1rem, 6vw, 4.5rem); line-height: 1.04; letter-spacing: -.055em; background: linear-gradient(135deg,#fff 25%,var(--primary-light)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p { max-width: 620px; margin: 18px auto 0; color: var(--muted); line-height: 1.65; }
.dashboard { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; padding: 16px 0 28px; }
.preview { display: flex; flex-direction: column; min-height: 390px; padding: 24px; text-decoration: none; position: relative; overflow: hidden; transition: transform .25s, border-color .25s, box-shadow .25s; }
.preview::after { content: ""; position: absolute; width: 170px; height: 170px; right: -60px; top: -60px; background: radial-gradient(circle, rgba(139,92,246,.2), transparent 68%); }
.preview:hover { transform: translateY(-5px); border-color: rgba(180,154,250,.55); box-shadow: 0 24px 55px rgba(10,4,25,.65); }
.preview-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px; background: linear-gradient(135deg,rgba(139,92,246,.25),rgba(244,114,182,.16)); border: 1px solid var(--border); color: var(--primary-light); font-size: 1.15rem; }
.preview h2 { margin: 20px 0 8px; font-size: 1.3rem; }
.preview > p { margin: 0; min-height: 45px; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.mini-screen { margin: 22px 0; padding: 16px; border-radius: 20px; background: var(--card-soft); border: 1px solid rgba(255,255,255,.04); }
.mini-label { color: var(--muted); font-size: .7rem; font-weight: 700; }
.mini-field { height: 42px; margin: 9px 0; border: 1px solid var(--border); border-radius: 12px; background: var(--field); display: flex; align-items: center; padding: 0 13px; color: #716786; font-size: .78rem; }
.mini-button { height: 38px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg,var(--primary),#7c3aed); font-size: .75rem; font-weight: 700; }
.open-link { margin-top: auto; display: flex; justify-content: space-between; align-items: center; color: var(--primary-light); font-size: .85rem; font-weight: 700; }
.page-main { margin-top: 18px; padding: 30px 25px; }
.back { text-decoration: none; color: var(--muted); font-size: .82rem; font-weight: 700; }
.back:hover { color: var(--text); }
.page-title { font-size: 2rem; }
.subtitle { margin: 10px 0 26px; color: var(--muted); font-size: .93rem; line-height: 1.55; }
.form { display: grid; gap: 17px; }
.field-group { display: grid; gap: 9px; }
label { font-size: .8rem; font-weight: 700; }
.field { position: relative; }
.field i { position: absolute; top: 50%; left: 17px; transform: translateY(-50%); color: var(--primary-light); }
input, select { width: 100%; height: 54px; padding: 0 16px 0 47px; border: 1px solid var(--border); border-radius: 16px; outline: 0; background: var(--field); color: var(--text); font: inherit; }
input:focus, select:focus { border-color: var(--primary-light); box-shadow: 0 0 0 4px rgba(139,92,246,.2); }
select { appearance: none; }
.server-list { display: grid; gap: 11px; }
.server-loading { margin: 0; min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 9px; padding: 13px; border: 1px solid var(--border); border-radius: 16px; color: var(--muted); background: var(--field); font-size: .86rem; }
.server-loading i { color: var(--primary-light); }
.server-card { width: 100%; display: grid; grid-template-columns: 46px minmax(0, 1fr) auto; align-items: center; gap: 13px; padding: 14px; border: 1px solid var(--border); border-radius: 18px; background: linear-gradient(135deg, rgba(26,18,48,.98), rgba(24,16,44,.98)); color: var(--text); text-align: left; cursor: pointer; transition: transform .2s, border-color .2s, box-shadow .2s, background .2s; }
.server-card:hover:not(:disabled), .server-card:focus-visible { outline: 0; transform: translateY(-2px); border-color: var(--primary-light); box-shadow: 0 10px 24px rgba(8,4,20,.35), 0 0 0 3px rgba(139,92,246,.14); }
.server-card__icon { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 14px; color: var(--primary-light); background: linear-gradient(135deg, rgba(139,92,246,.25), rgba(244,114,182,.13)); font-size: 1.05rem; }
.server-card__content { min-width: 0; display: grid; gap: 4px; }
.server-card strong { font-size: .92rem; }
.server-card__meta, .server-card__availability { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: .76rem; line-height: 1.35; }
.server-card__meta i { color: var(--primary-light); }
.server-card__availability { color: var(--green); font-weight: 700; }
.server-card__select { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid rgba(180,154,250,.25); border-radius: 50%; color: var(--primary-light); font-size: .75rem; }
.server-card.is-selected { border-color: var(--primary-light); background: linear-gradient(135deg, rgba(61,37,112,.9), rgba(35,22,67,.98)); box-shadow: 0 10px 26px rgba(139,92,246,.22); }
.server-card.is-selected .server-card__select { color: #fff; border-color: var(--primary-light); background: var(--primary); }
.server-card.is-full { cursor: not-allowed; opacity: .58; }
.server-card.is-full .server-card__availability, .server-card.is-full .server-card__select { color: var(--red); }
button.primary { min-height: 54px; border: 0; border-radius: 16px; cursor: pointer; background: linear-gradient(135deg,var(--primary),#7c3aed); color: white; font: 700 .92rem inherit; box-shadow: 0 7px 22px rgba(139,92,246,.25); }
button.primary:hover { filter: brightness(1.1); transform: translateY(-1px); }
button.primary:disabled { opacity: .5; cursor: wait; }
.confirm-dialog { width: min(calc(100% - 32px), 430px); padding: 30px; border: 1px solid rgba(180,154,250,.35); border-radius: 26px; color: var(--text); background: rgba(19,13,36,.98); box-shadow: 0 28px 80px rgba(4,2,10,.8), inset 0 1px rgba(255,255,255,.06); text-align: center; }
.confirm-dialog::backdrop { background: rgba(5,2,12,.78); backdrop-filter: blur(7px); }
.confirm-icon { width: 58px; height: 58px; margin: 0 auto 18px; display: grid; place-items: center; border-radius: 18px; color: var(--primary-light); font-size: 1.45rem; background: linear-gradient(135deg,rgba(139,92,246,.28),rgba(244,114,182,.18)); border: 1px solid var(--border); }
.confirm-dialog h2 { margin: 0; font-size: 1.55rem; }
.confirm-dialog > p:not(.eyebrow) { margin: 12px auto 16px; color: var(--muted); font-size: .92rem; line-height: 1.55; }
.confirm-number { display: block; margin-bottom: 22px; padding: 13px 15px; border-radius: 14px; color: var(--text); background: var(--field); border: 1px solid var(--border); font-size: 1rem; overflow-wrap: anywhere; }
.confirm-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.confirm-actions.single { grid-template-columns: 1fr; }
.confirm-actions button { min-height: 50px; border-radius: 14px; cursor: pointer; font: 700 .83rem inherit; }
button.secondary { border: 1px solid var(--border); color: var(--muted); background: var(--card-soft); }
button.secondary:hover { color: var(--text); border-color: var(--primary-light); }
.status { margin-top: 20px; display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: 18px; background: var(--card-soft); border: 1px solid rgba(255,255,255,.035); color: var(--muted); font-size: .86rem; line-height: 1.5; }
.status i { margin-top: 3px; color: var(--primary-light); }
.status span { white-space: pre-line; }
.status.success { color: var(--text); border-color: rgba(46,213,115,.25); }
.status.success i { color: var(--green); }
.status.error { color: var(--text); border-color: rgba(255,91,110,.25); }
.status.error i { color: var(--red); }
.result { margin-top: 14px; padding: 18px; background: var(--card-soft); border-radius: 18px; text-align: center; }
.result[hidden] { display: none; }
.result small { display:block; color:var(--muted); margin-bottom:8px; }
.result code { font: 800 1.65rem Inter,sans-serif; letter-spacing: .16em; color: #fff; text-shadow: 0 0 14px rgba(139,92,246,.8); overflow-wrap:anywhere; }
footer { text-align: center; color: #756c85; font-size: .75rem; padding: 8px 0 16px; }
@media (max-width: 800px) { .dashboard { grid-template-columns: 1fr; } .preview { min-height: 350px; } .hero { padding-top: 52px; } }
@media (max-width: 430px) { body { padding: 18px 12px; } .online { padding: 7px 9px; } .page-main { padding: 26px 19px; } .confirm-dialog { padding: 25px 20px; } .confirm-actions { grid-template-columns: 1fr; } }