:root {
    --primary: #5B5FE0;
    --primary-ink: #3F43A8;
    --primary-soft: rgba(232, 233, 251, .85);
    --primary-line: #CBCCF5;
    --ink: #0F172A;
    --ink-2: #334155;
    --muted: #64748B;
    --line: #E2E8F0;
    --bg: #F6F7FB;
    --card: #FFFFFF;
    --ok: #0F8A5F;
    --ok-soft: #E3F6EE;
    --warn: #B45309;
    --warn-soft: #FEF3E2;
    --bad: #C02640;
    --bad-soft: #FDE8EC;
    --radius: 14px;
    --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 8px 24px rgba(15, 23, 42, .06);
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.25; letter-spacing: -.01em; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
p { margin: 0 0 .8em; }
.muted { color: var(--muted); }
.tnum { font-variant-numeric: tabular-nums; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .9em; }

/* Shell: sidebar + content */
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .mk {
    width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; flex: none;
    background: var(--primary); color: #fff; font-weight: 700;
}
.shell { display: flex; min-height: 100vh; }
.side {
    width: 248px; flex: none; position: sticky; top: 0; height: 100vh;
    display: flex; flex-direction: column; gap: 6px; padding: 18px 14px;
    background: var(--card); border-right: 1px solid var(--line);
}
.side .brand { padding: 4px 8px 16px; }
.side .bn { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.side-nav a {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px;
    color: var(--ink-2); font-weight: 500;
}
.side-nav a svg { color: var(--muted); flex: none; }
.side-nav a:hover { background: var(--bg); text-decoration: none; }
.side-nav a.on { background: var(--primary-soft); color: var(--primary-ink); font-weight: 600; }
.side-nav a.on svg { color: var(--primary); }
.side-foot { border-top: 1px solid var(--line); padding-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.side-foot form { margin: 0; }
.me { display: flex; align-items: center; gap: 10px; padding: 6px 8px; min-width: 0; }
.me .av { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none; background: var(--primary-soft); color: var(--primary-ink); font-weight: 700; }
.me .t { display: flex; flex-direction: column; min-width: 0; }
.me .t b, .me .t small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.me .t small { color: var(--muted); }
.side-out {
    display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px; border: 0; border-radius: 10px;
    background: transparent; color: var(--ink-2); font: inherit; font-weight: 500; cursor: pointer; text-align: left;
}
.side-out svg { color: var(--muted); }
.side-out:hover { background: var(--bad-soft); color: var(--bad); }
.side-out:hover svg { color: var(--bad); }
.content { flex: 1; min-width: 0; }
.mtop { display: none; }
.side-scrim { display: none; }
.icon-btn { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: var(--card); color: var(--ink); cursor: pointer; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 32px 28px 60px; }
@media (max-width: 860px) {
    .side { position: fixed; left: 0; top: 0; z-index: 30; transform: translateX(-100%); transition: transform .2s ease; box-shadow: var(--shadow); }
    body.side-open .side { transform: none; }
    body.side-open .side-scrim { display: block; position: fixed; inset: 0; z-index: 20; background: rgba(15, 23, 42, .35); }
    .mtop { display: flex; align-items: center; gap: 12px; position: sticky; top: 0; z-index: 10; height: 58px; padding: 0 14px; background: var(--card); border-bottom: 1px solid var(--line); }
    .mtitle { font-weight: 650; }
    .wrap { padding: 20px 16px 48px; }
}
.page-h { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-h p { margin: 0; color: var(--muted); }

/* Cards */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; }
.card + .card { margin-top: 16px; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 760px) { .g2, .g3 { grid-template-columns: 1fr; } }
.kv { display: grid; grid-template-columns: 150px 1fr; gap: 10px 16px; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
.stat .lbl { color: var(--muted); font-size: .85rem; }
.stat .val { font-size: 1.5rem; font-weight: 650; margin-top: 2px; }
.hero { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero .plan { font-size: 1.35rem; font-weight: 650; }

/* Badges */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--bg); color: var(--ink-2); }
.badge.ok { background: var(--ok-soft); color: var(--ok); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.bad { background: var(--bad-soft); color: var(--bad); }
.badge.info { background: var(--primary-soft); color: var(--primary-ink); }

/* Buttons and forms */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 18px; border-radius: 10px; border: 1px solid var(--line); background: var(--card);
    font: inherit; font-weight: 600; color: var(--ink); cursor: pointer; text-decoration: none;
}
.btn:hover { text-decoration: none; border-color: var(--primary-line); }
.btn.p { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.p:hover { filter: brightness(1.05); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.sm { padding: 6px 12px; font-size: .88rem; }
.btn.block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: 6px; }
.input, textarea.input {
    width: 100%; padding: 11px 13px; border-radius: 10px; border: 1px solid var(--line); background: #fff;
    font: inherit; color: var(--ink);
}
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.field.has-error .input { border-color: var(--bad); }
.field .err, .help-block-error { color: var(--bad); font-size: .85rem; margin: 6px 0 0; }
.field .hint { color: var(--muted); font-size: .85rem; margin: 6px 0 0; }

.flash { padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; font-weight: 500; }
.flash.success { background: var(--ok-soft); color: var(--ok); }
.flash.error { background: var(--bad-soft); color: var(--bad); }
.flash.info { background: var(--primary-soft); color: var(--primary-ink); }

/* Tables */
.tbl { width: 100%; border-collapse: collapse; }
.tbl th, .tbl td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.tbl th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); font-weight: 600; }
.tbl tr:last-child td { border-bottom: 0; }
.tbl .r { text-align: right; }
.table-wrap { overflow-x: auto; }
.empty { text-align: center; padding: 36px 10px; color: var(--muted); }
.pagination { display: flex; gap: 6px; list-style: none; padding: 0; margin: 16px 0 0; }
.pagination li a, .pagination li span { display: block; padding: 6px 11px; border-radius: 8px; border: 1px solid var(--line); background: #fff; }
.pagination li.active a { background: var(--primary); color: #fff; border-color: var(--primary); }

/* Renew */
.renew { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
@media (max-width: 1000px) { .renew { grid-template-columns: 1fr; } }
.sec-t { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 650; margin: 0 0 12px; }
.sub-t { font-size: .9rem; font-weight: 650; margin: 18px 0 10px; }
.plan-list { display: flex; flex-direction: column; gap: 10px; }
.plan-opt { position: relative; display: block; cursor: pointer; }
.plan-opt input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.plan-opt .box {
    display: flex; align-items: center; gap: 16px;
    border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--card); padding: 16px 18px;
    transition: border-color .15s, box-shadow .15s, background .15s;
}
.plan-opt:hover .box { border-color: var(--primary-line); }
.plan-opt input:checked + .box { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-soft); }
.plan-opt input:focus-visible + .box { outline: 2px solid var(--primary); outline-offset: 2px; }
.plan-opt .dot { width: 20px; height: 20px; flex: none; border-radius: 50%; border: 2px solid var(--line); background: #fff; transition: border-color .15s, box-shadow .15s; }
.plan-opt input:checked + .box .dot { border-color: var(--primary); box-shadow: inset 0 0 0 4px #fff, inset 0 0 0 10px var(--primary); }
.plan-opt .pinfo { flex: 1; min-width: 0; }
.plan-opt .nm { font-weight: 650; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.plan-opt .sp { color: var(--muted); font-size: .9rem; margin-top: 2px; }
.plan-opt .amt { text-align: right; flex: none; }
.plan-opt .price { font-size: 1.25rem; font-weight: 700; }
.plan-opt .tax { color: var(--muted); font-size: .8rem; }
.renew-sum { position: sticky; top: 24px; }
.sum-plan { font-size: 1.15rem; font-weight: 650; }
.sum-period { font-size: .9rem; margin-top: 2px; }
.sum-rows { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--line); }
.sum-rows dt { color: var(--muted); }
.sum-rows dd { margin: 0; text-align: right; }
.sum-rows .tot { padding-top: 10px; border-top: 1px solid var(--line); color: var(--ink); font-weight: 700; font-size: 1.15rem; }
.pay-opts { display: flex; flex-direction: column; gap: 8px; }
.pay-opt { display: flex; align-items: center; gap: 10px; border: 1.5px solid var(--line); border-radius: 10px; padding: 11px 14px; cursor: pointer; background: #fff; }
.pay-opt:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); }
.pay-opt input { accent-color: var(--primary); }
.pay-opt input:checked + span { font-weight: 650; color: var(--primary-ink); }
.pay-btn { margin-top: 18px; padding: 13px 18px; font-size: 1rem; }
.small { font-size: .85rem; margin: 12px 0 0; }

/* Result */
.result { text-align: center; max-width: 560px; margin: 20px auto; }
.result .ico { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 14px; font-size: 30px; font-weight: 700; }
.result .ico.ok { background: var(--ok-soft); color: var(--ok); }
.result .ico.bad { background: var(--bad-soft); color: var(--bad); }
.result .ico.wait { background: var(--warn-soft); color: var(--warn); }
.result .kv { text-align: left; margin: 18px 0; }
.actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 18px; }

/* Sign in */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 24px; background:
    radial-gradient(1200px 500px at 10% -10%, var(--primary-soft), transparent 60%),
    radial-gradient(900px 500px at 110% 110%, var(--primary-soft), transparent 60%), var(--bg); }
.auth-box { width: 100%; max-width: 410px; }
.auth-box .brand { justify-content: center; margin-bottom: 18px; font-size: 1.1rem; }
.auth-box .card { padding: 28px; }
.auth-box h1 { font-size: 1.35rem; text-align: center; }
.auth-box .sub { text-align: center; color: var(--muted); margin-bottom: 22px; }
.foot { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 18px; }