*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #0f1419;
    --card: #1a2332;
    --card2: #243044;
    --text: #e8ecf1;
    --muted: #94a3b8;
    --accent: #5e81ac;
    --accent2: #81a1c1;
    --ok: #a3be8c;
    --err: #bf616a;
    --gold: #ebcb8b;
    --border: rgba(148,163,184,.14);
    --radius: 14px;
}

body {
    font-family: 'DM Sans', 'Segoe UI', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.55;
    min-height: 100vh;
}

.shop-bg {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 0%, rgba(94,129,172,.18), transparent 50%),
        linear-gradient(rgba(94,129,172,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94,129,172,.03) 1px, transparent 1px);
    background-size: auto, 40px 40px, 40px 40px;
    pointer-events: none;
    z-index: 0;
}

.shop-wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }

.shop-header {
    border-bottom: 1px solid var(--border);
    background: rgba(15,20,25,.85);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.shop-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.shop-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text);
}

.shop-logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 11px;
    background: linear-gradient(135deg, var(--accent), #4a6f94);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.shop-logo small { display: block; color: var(--muted); font-size: .75rem; font-weight: 400; }

.shop-nav { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.shop-nav a {
    color: var(--muted);
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: .92rem;
}
.shop-nav a:hover, .shop-nav a.active { color: var(--text); background: var(--card2); }
.shop-nav-cta {
    background: var(--accent) !important;
    color: #fff !important;
    font-weight: 600;
}

.shop-main { padding: 32px 0 64px; min-height: calc(100vh - 160px); }

.shop-footer {
    border-top: 1px solid var(--border);
    padding: 28px 0;
    text-align: center;
    color: var(--muted);
    font-size: .88rem;
}
.shop-footer a { color: var(--accent2); }

.shop-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    margin-bottom: 20px;
}

.shop-title { font-size: 1.75rem; margin-bottom: 8px; }
.shop-sub { color: var(--muted); margin-bottom: 24px; }

.shop-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-bottom: 28px;
}

.shop-step {
    text-align: center;
    padding: 12px 8px;
    border-radius: 10px;
    background: var(--card2);
    color: var(--muted);
    font-size: .82rem;
    border: 1px solid transparent;
}

.shop-step.active {
    color: var(--text);
    border-color: var(--accent);
    background: rgba(94,129,172,.15);
}

.shop-step.done { color: var(--ok); }

.shop-step-num {
    display: block;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 4px;
}

.shop-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 24px;
    align-items: start;
}

@media (max-width: 900px) {
    .shop-grid { grid-template-columns: 1fr; }
    .shop-steps { grid-template-columns: repeat(2, 1fr); }
}

.shop-form label {
    display: block;
    font-size: .85rem;
    color: var(--muted);
    margin: 14px 0 6px;
}

.shop-form input,
.shop-form select,
.shop-form textarea {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--card2);
    color: var(--text);
    font: inherit;
}

.shop-form textarea { min-height: 80px; resize: vertical; }

.shop-form .row2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

@media (max-width: 600px) { .shop-form .row2 { grid-template-columns: 1fr; } }

.shop-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 22px;
    border-radius: 10px;
    border: 0;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: transform .15s, box-shadow .15s;
}

.shop-btn-primary {
    background: linear-gradient(135deg, var(--accent), #4a6f94);
    color: #fff;
    box-shadow: 0 8px 24px rgba(94,129,172,.3);
}

.shop-btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.shop-btn:hover { transform: translateY(-1px); }
.shop-btn-block { width: 100%; }
.shop-btn-gold {
    background: linear-gradient(135deg, var(--gold), #d4a84a);
    color: #1a1a1a;
}

.shop-summary { position: sticky; top: 88px; }

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: .92rem;
}

.summary-total {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gold);
    padding-top: 14px;
}

.cart-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}

.cart-item strong { font-size: 1.05rem; }
.cart-price { font-size: 1.5rem; font-weight: 700; color: var(--gold); white-space: nowrap; }

.shop-alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 16px;
    font-size: .92rem;
}
.shop-alert.ok { background: rgba(163,190,140,.15); color: var(--ok); }
.shop-alert.err { background: rgba(191,97,106,.15); color: #f0a8ad; }

.license-key-block { display: block; margin: 8px 0 14px; padding: 12px 14px; font-size: 1.05rem; word-break: break-all; }

.license-card {
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
}
.license-card:last-child { border-bottom: 0; padding-bottom: 0; }
.license-card-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}
.license-card-key-label { font-size: .82rem; color: var(--muted); margin-top: 12px; }
.license-meta {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 10px 16px;
    margin-top: 14px;
    font-size: .9rem;
}
.license-meta dt { color: var(--muted); font-size: .78rem; margin-bottom: 2px; }
.license-meta dd { margin: 0; font-weight: 500; }

.shop-tabs { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.shop-tab {
    padding: 10px 16px;
    border-radius: 8px;
    background: var(--card2);
    color: var(--muted);
    text-decoration: none;
    font-size: .9rem;
}
.shop-tab.active { background: var(--accent); color: #fff; }

.shop-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.shop-table th, .shop-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 600;
}
.badge-paid { background: rgba(163,190,140,.2); color: var(--ok); }
.badge-pending { background: rgba(235,203,139,.2); color: var(--gold); }
.badge-failed { background: rgba(191,97,106,.2); color: var(--err); }

.paytr-box {
    margin-top: 20px;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    min-height: 520px;
}

.paytr-box iframe { width: 100%; min-height: 520px; border: 0; display: block; }

.auth-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 700px) { .auth-split { grid-template-columns: 1fr; } }

.auth-box {
    background: var(--card2);
    border-radius: 12px;
    padding: 22px;
    border: 1px solid var(--border);
}

.auth-box h3 { margin-bottom: 12px; font-size: 1rem; }

code.license-key {
    background: var(--card2);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: .95rem;
    color: var(--ok);
}

.shop-hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.shop-captcha {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 8px 0 10px;
}

.shop-captcha-img {
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #1a2332;
}

.shop-captcha-refresh {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--card2);
    color: var(--text);
    cursor: pointer;
    font-size: .85rem;
}

.shop-captcha-refresh:hover {
    border-color: var(--accent);
    color: var(--accent2);
}

.shop-captcha-math {
    margin: 8px 0 10px;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--accent2);
}