/* Оформление личного кабинета. Один файл, без внешних библиотек. */
:root {
  --bg: #f6f8fc; --card: #fff; --ink: #0f172a; --ink-soft: #4b5a72; --ink-mute: #8494ab;
  --line: #e3e9f3; --brand: #2563eb; --brand-dark: #1d4ed8; --ok: #0f9d6a;
  --ok-soft: #e7f7f0; --warn: #b45309; --warn-soft: #fdf3e3; --danger: #b42318;
  --danger-soft: #fdecea; --radius: 14px; --shadow: 0 8px 24px -14px rgba(15,23,42,.25);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font);
       font-size: 16px; line-height: 1.55; }
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }
h1 { font-size: 1.8rem; margin: 0 0 .4em; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; margin: 0 0 .6em; }
h3 { font-size: 1.05rem; margin: 0 0 .4em; }
p { margin: 0 0 1em; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

.topbar { background: #fff; border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 62px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); }
.logo__mark { width: 32px; height: 32px; border-radius: 9px; background: var(--brand); color: #fff;
              display: grid; place-items: center; font-weight: 800; }
.topbar__nav { display: flex; align-items: center; gap: 16px; }
.inline { display: inline; }
.link { background: none; border: none; color: var(--brand); cursor: pointer; font-size: 1rem;
        font-family: inherit; padding: 0; }
.link:hover { color: var(--brand-dark); text-decoration: underline; }

.devbar { margin: 16px 0 0; padding: 10px 14px; background: var(--warn-soft); color: var(--warn);
          border: 1px solid #f0dcb4; border-radius: 10px; font-size: .9rem; }

main { padding: 28px 20px 60px; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
        padding: 22px; box-shadow: var(--shadow); margin-bottom: 18px; }
.grid { display: grid; gap: 18px; }
.grid--2 { grid-template-columns: 1fr 1fr; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px;
       padding: 11px 18px; border-radius: 10px; border: 1px solid transparent;
       font-weight: 600; font-size: .96rem; cursor: pointer; font-family: inherit; }
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-dark); color: #fff; }
.btn--ghost { background: #fff; border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: #c9d4e6; color: var(--ink); }
.btn--sm { padding: 8px 14px; font-size: .9rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

label { display: block; font-weight: 600; font-size: .92rem; margin: 14px 0 6px; }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=number] {
  width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 1rem; font-family: inherit; background: #fff; color: var(--ink);
}
input:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px #e6eeff; }
.hint { font-size: .85rem; color: var(--ink-mute); margin-top: 5px; }
.checkbox { display: flex; gap: 10px; align-items: flex-start; margin: 16px 0; font-weight: 400;
            font-size: .92rem; color: var(--ink-soft); }
.checkbox input { margin-top: 3px; }

.alert { border-radius: 10px; padding: 12px 14px; margin: 14px 0; font-size: .93rem; }
.alert--error { background: var(--danger-soft); color: var(--danger); border: 1px solid #f6d2ce; }
.alert--ok { background: var(--ok-soft); color: var(--ok); border: 1px solid #cdece0; }
.alert--info { background: #eef3ff; color: var(--brand-dark); border: 1px solid #d8e2fb; }

.badge { display: inline-block; font-size: .78rem; font-weight: 700; padding: 4px 10px;
         border-radius: 999px; }
.badge--trial { background: #eef3ff; color: var(--brand-dark); }
.badge--active { background: var(--ok-soft); color: var(--ok); }
.badge--free { background: #f1f4f9; color: var(--ink-soft); }
.badge--soon { background: var(--warn-soft); color: var(--warn); }

.metric { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.metric b { display: block; font-size: 1.6rem; letter-spacing: -.02em; }
.metric span { font-size: .86rem; color: var(--ink-soft); }

table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { background: #f8fafd; font-weight: 700; }

.progress { height: 10px; background: #eef2f8; border-radius: 999px; overflow: hidden; margin-top: 8px; }
.progress__bar { height: 100%; background: var(--brand); border-radius: 999px; }

.footer { border-top: 1px solid var(--line); background: #fff; padding: 18px 0; margin-top: 40px;
          color: var(--ink-mute); font-size: .88rem; }
.footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.hero-p { max-width: 620px; }
.center { text-align: center; }
.muted { color: var(--ink-soft); }
.small { font-size: .9rem; }

@media (max-width: 860px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}