/* PrimusVPN — общий стиль. Без CDN и внешних шрифтов. */

:root {
    --bg:        #0a0d12;
    --bg-soft:   #0f141b;
    --panel:     #131a23;
    --panel-2:   #182130;
    --line:      #223041;
    --text:      #e6edf5;
    --muted:     #8ba0b8;
    --dim:       #5f7288;
    --accent:    #2ee6a8;
    --accent-2:  #17b3ff;
    --accent-ink:#04120c;
    --warn:      #ffb84d;
    --err:       #ff6b6b;
    --radius:    14px;
    --w:         1120px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg);
    color: var(--text);
    font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -.02em; }
h1 { font-size: 2.6rem; }
h2 { font-size: 1.9rem; }
h3 { font-size: 1.15rem; }
p  { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--w); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.dim   { color: var(--dim); font-size: .9rem; }
.center { text-align: center; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.nowrap { white-space: nowrap; }

/* ------------------------------------------------------------- шапка */

.topbar {
    border-bottom: 1px solid var(--line);
    background: rgba(10, 13, 18, .85);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 20;
}
.topbar .wrap {
    display: flex;
    align-items: center;
    gap: 24px;
    height: 66px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--text);
    letter-spacing: -.02em;
}
.logo:hover { text-decoration: none; }
.logo-mark {
    width: 28px; height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    display: grid; place-items: center;
    color: var(--accent-ink);
    font-weight: 800;
    font-size: .95rem;
}
.nav { display: flex; gap: 22px; margin-left: auto; align-items: center; }
.nav a { color: var(--muted); font-size: .95rem; }
.nav a:hover { color: var(--text); text-decoration: none; }
.nav a.active { color: var(--accent); }

/* ------------------------------------------------------------- кнопки */

.btn {
    display: inline-block;
    padding: 11px 22px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: transform .06s ease, opacity .15s ease;
    text-align: center;
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: var(--accent-ink); }
.btn-ghost   { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--muted); }
.btn-sm  { padding: 7px 14px; font-size: .875rem; }
.btn-wide { display: block; width: 100%; }
.btn-danger { background: transparent; border-color: #5a2b2b; color: var(--err); }

/* ------------------------------------------------------------- hero */

.hero {
    padding: 90px 0 70px;
    background:
        radial-gradient(900px 420px at 12% -10%, rgba(46, 230, 168, .13), transparent 60%),
        radial-gradient(760px 400px at 88% 0%, rgba(23, 179, 255, .12), transparent 60%);
}
.hero h1 { max-width: 15ch; }
.hero .lead { font-size: 1.15rem; color: var(--muted); max-width: 56ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.pill {
    display: inline-block;
    padding: 5px 13px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .82rem;
    color: var(--accent);
    background: rgba(46, 230, 168, .06);
    margin-bottom: 22px;
}

/* ------------------------------------------------------------- секции */

.section { padding: 70px 0; border-top: 1px solid var(--line); }
.section-head { max-width: 60ch; margin-bottom: 38px; }
.section-head p { color: var(--muted); margin: 0; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
}
.card h3 { margin-bottom: .4em; }
.card p:last-child { margin-bottom: 0; }

/* ------------------------------------------------------------- тарифы */

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.plan {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 24px;
    position: relative;
}
.plan.featured {
    border-color: rgba(46, 230, 168, .45);
    background: linear-gradient(180deg, rgba(46, 230, 168, .07), var(--panel) 40%);
}
.plan .tag {
    position: absolute; top: -11px; left: 24px;
    background: var(--accent); color: var(--accent-ink);
    font-size: .72rem; font-weight: 700; letter-spacing: .04em;
    padding: 3px 10px; border-radius: 999px; text-transform: uppercase;
}
.plan-name { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.plan-price { font-size: 2.4rem; font-weight: 800; letter-spacing: -.03em; }
.plan-price span { font-size: .95rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan-desc { color: var(--muted); font-size: .92rem; margin: 10px 0 18px; min-height: 3em; }
.plan ul { list-style: none; margin: 0 0 22px; padding: 0; }
.plan li { padding: 7px 0 7px 24px; position: relative; font-size: .93rem; border-top: 1px solid var(--line); }
.plan li:first-child { border-top: 0; }
.plan li::before {
    content: "";
    position: absolute; left: 4px; top: 15px;
    width: 8px; height: 8px; border-radius: 2px;
    background: var(--accent);
}

/* ------------------------------------------------------------- таблицы */

.table { width: 100%; border-collapse: collapse; font-size: .93rem; }
.table th, .table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { color: var(--muted); font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .04em; }
.table tr:last-child td { border-bottom: 0; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }

.badge {
    display: inline-block; padding: 3px 10px; border-radius: 999px;
    font-size: .78rem; font-weight: 600; white-space: nowrap;
    border: 1px solid var(--line); color: var(--muted);
}
.badge-pending  { color: var(--warn); border-color: rgba(255, 184, 77, .35); background: rgba(255, 184, 77, .08); }
.badge-active,
.badge-approved { color: var(--accent); border-color: rgba(46, 230, 168, .35); background: rgba(46, 230, 168, .08); }
.badge-rejected { color: var(--err); border-color: rgba(255, 107, 107, .35); background: rgba(255, 107, 107, .08); }
.badge-expired  { color: var(--dim); }

/* ------------------------------------------------------------- формы */

.field { margin-bottom: 18px; }
.field label { display: block; font-size: .88rem; color: var(--muted); margin-bottom: 7px; }
input[type=text], input[type=password], input[type=number], select, textarea {
    width: 100%;
    padding: 11px 13px;
    background: var(--bg-soft);
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text);
    font: inherit;
    font-size: .95rem;
}
textarea { min-height: 190px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .85rem; line-height: 1.5; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
select {
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
    background-position: right 18px center, right 13px center;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    padding-right: 36px;
}
.hint { font-size: .85rem; color: var(--dim); margin-top: 6px; }

.code-input {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 1.9rem;
    letter-spacing: .5em;
    text-align: center;
    padding: 16px 13px;
    text-indent: .5em;
}

/* ------------------------------------------------------------- flash */

.flash {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 18px;
    font-size: .93rem;
    border: 1px solid var(--line);
    background: var(--panel);
}
.flash-ok  { border-color: rgba(46, 230, 168, .4); background: rgba(46, 230, 168, .08); }
.flash-err { border-color: rgba(255, 107, 107, .4); background: rgba(255, 107, 107, .08); }

/* ------------------------------------------------------------- кабинет */

.page { flex: 1; padding: 40px 0 70px; }
.page-head { display: flex; align-items: flex-end; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.page-head h1 { font-size: 1.9rem; margin: 0; }
.page-head .spacer { margin-left: auto; }

.balance-box {
    background: linear-gradient(135deg, rgba(46, 230, 168, .12), rgba(23, 179, 255, .08));
    border: 1px solid rgba(46, 230, 168, .3);
    border-radius: var(--radius);
    padding: 22px 24px;
    display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.balance-box .amount { font-size: 2rem; font-weight: 800; letter-spacing: -.02em; }
.balance-box .spacer { margin-left: auto; }

.box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.box + .box { margin-top: 18px; }
.box h2 { font-size: 1.25rem; }

.wallet {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
    padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
    background: var(--bg-soft); margin-bottom: 10px;
}
.wallet .asset { font-weight: 700; min-width: 110px; }
.wallet .addr { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .84rem; color: var(--muted); word-break: break-all; flex: 1; }

.summary {
    display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
    padding: 16px 18px; border: 1px dashed var(--line); border-radius: 10px;
    background: var(--bg-soft); margin-bottom: 20px;
}
.summary .total { font-size: 1.6rem; font-weight: 800; }

.empty { padding: 44px 20px; text-align: center; color: var(--dim); }

/* ------------------------------------------------------------- подвал */

.footer { border-top: 1px solid var(--line); padding: 34px 0; color: var(--dim); font-size: .9rem; margin-top: auto; }
.footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; align-items: center; }
.footer a { color: var(--muted); }
.footer .spacer { margin-left: auto; }

/* ------------------------------------------------------------- адаптив */

@media (max-width: 900px) {
    .grid-3, .grid-4, .grid-2, .plans { grid-template-columns: 1fr; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .hero { padding: 56px 0 46px; }
    .section { padding: 48px 0; }
    .nav { gap: 14px; }
    .nav a.hide-sm { display: none; }
    .topbar .wrap { gap: 12px; }
}

/* ------------------------------------------------------------- языки */

.lang { position: relative; }
.lang > summary {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    letter-spacing: .03em;
    color: var(--muted);
    cursor: pointer;
    list-style: none;
    user-select: none;
    white-space: nowrap;
}
.lang > summary::-webkit-details-marker { display: none; }
.lang > summary::marker { content: ""; }
.lang > summary:hover { color: var(--text); border-color: var(--muted); }
.lang[open] > summary { color: var(--text); border-color: var(--muted); background: var(--panel-2); }

.lang-globe { width: 15px; height: 15px; flex: none; opacity: .85; }

.lang-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 178px;
    padding: 6px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, .5);
    z-index: 40;
}
.lang-menu a {
    display: block;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: .92rem;
    color: var(--muted);
    white-space: nowrap;
}
.lang-menu a:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.lang-menu a.active { color: var(--accent); background: rgba(46, 230, 168, .09); }

/* ------------------------------------------------------------- флаги */

.flag {
    width: 1.6em;
    height: 1.2em;
    border-radius: 3px;
    display: inline-block;
    vertical-align: -.22em;
    flex: none;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .12) inset;
    background: var(--bg-soft);
}
.flag-none {
    width: 1.6em; height: 1.2em; line-height: 1.2em;
    font-size: .62em; text-align: center;
    color: var(--muted); border: 1px solid var(--line); border-radius: 3px;
}

.country-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
    gap: 10px;
}
.country {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 14px;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 10px;
    font-size: .93rem;
    color: var(--text);
    text-align: left;
    font-family: inherit;
}
.country span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.country-picker { margin-top: 12px; max-height: 260px; overflow-y: auto; padding: 2px; }
.country-picker .country { cursor: pointer; transition: border-color .12s ease; }
.country-picker .country:hover { border-color: var(--muted); }
.country-picker .country.picked { border-color: var(--accent); background: rgba(46, 230, 168, .08); }

.country-inline { display: inline-flex; align-items: center; gap: 8px; }

@media (max-width: 900px) {
    .country-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}