:root {
  --software-bg: #07101f;
  --software-bg-soft: #0d1829;
  --software-panel: #142236;
  --software-panel-strong: #1a2a41;
  --software-border: #2a3a52;
  --software-text: #f5f8fc;
  --software-muted: #9cabc0;
  --software-gold: #fbbf24;
  --software-gold-deep: #d99500;
  --software-green: #4ade80;
  --software-red: #fb7185;
  --software-blue: #60a5fa;
  --software-radius: 18px;
  --software-shadow: 0 24px 60px rgba(0, 0, 0, .34);
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--software-bg); }
body.software-shell {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 80% -20%, rgba(63, 94, 251, .13), transparent 38rem),
    linear-gradient(180deg, #08111f, var(--software-bg));
  color: var(--software-text);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  display: flex;
  flex-direction: column;
}
a { color: inherit; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.software-topbar {
  min-height: 86px;
  padding: 12px clamp(18px, 4vw, 64px);
  background: rgba(20, 34, 54, .96);
  border-bottom: 1px solid var(--software-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
}
.software-brand img { display: block; height: 58px; width: auto; }
.software-navigation { display: flex; align-items: center; gap: 8px; }
.software-navigation a {
  padding: 11px 14px;
  border-radius: 10px;
  color: #cbd6e5;
  text-decoration: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: .2s ease;
}
.software-navigation a:hover,
.software-navigation a.active { background: #263851; color: #fff; }
.software-navigation .software-nav-cta {
  color: #17120a;
  background: linear-gradient(135deg, var(--software-gold), #fde68a);
}
.software-navigation .danger-link { color: #fda4af; }
.software-menu-toggle {
  display: none;
  border: 1px solid var(--software-border);
  background: var(--software-panel);
  color: white;
  border-radius: 10px;
  padding: 10px 12px;
}

.software-main {
  width: min(1280px, calc(100% - 36px));
  margin: 0 auto;
  padding: 44px 0 72px;
  flex: 1;
}
.software-alert {
  width: min(1280px, calc(100% - 36px));
  margin: 22px auto 0;
  padding: 14px 17px;
  border: 1px solid;
  border-radius: 12px;
  font-weight: 700;
}
.software-alert-success { color: #bbf7d0; background: rgba(34, 197, 94, .12); border-color: #24784a; }
.software-alert-error { color: #fecdd3; background: rgba(244, 63, 94, .12); border-color: #8f3045; }
.software-alert-warning { color: #fde68a; background: rgba(251, 191, 36, .11); border-color: #7a5b18; }
.software-alert-info { color: #bfdbfe; background: rgba(96, 165, 250, .11); border-color: #315f91; }

.software-eyebrow {
  margin: 0 0 9px;
  color: var(--software-gold);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.software-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: 30px;
}
.software-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.4rem);
  line-height: .98;
  letter-spacing: -.045em;
}
.software-hero p:not(.software-eyebrow) {
  color: var(--software-muted);
  max-width: 780px;
  font-size: 1.08rem;
  line-height: 1.75;
}

.software-panel {
  background: linear-gradient(145deg, rgba(26, 42, 65, .96), rgba(16, 29, 47, .96));
  border: 1px solid var(--software-border);
  border-radius: var(--software-radius);
  box-shadow: var(--software-shadow);
}
.software-panel-pad { padding: clamp(20px, 4vw, 34px); }
.software-grid { display: grid; gap: 22px; }
.software-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.software-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.software-product-card { overflow: hidden; display: flex; flex-direction: column; }
.software-product-media {
  aspect-ratio: 16 / 9;
  background: #050b13;
  overflow: hidden;
  position: relative;
}
.software-product-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .35s ease; }
.software-product-card:hover .software-product-media img { transform: scale(1.035); }
.software-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 6px 10px;
  background: rgba(251, 191, 36, .14);
  border: 1px solid rgba(251, 191, 36, .42);
  color: #fde68a;
  font-size: .72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.software-product-media .software-badge { position: absolute; top: 14px; left: 14px; }
.software-product-body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.software-product-body h2,
.software-product-body h3 { margin: 0 0 8px; font-size: 1.45rem; }
.software-product-body p { color: var(--software-muted); line-height: 1.6; }
.software-meta { display: flex; flex-wrap: wrap; gap: 8px 14px; color: #cbd6e5; font-size: .88rem; margin: 10px 0; }
.software-price { margin: 16px 0; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.software-price strong { font-size: 1.8rem; color: #fff; }
.software-price del { color: #8290a4; }
.software-price .discount { color: var(--software-green); font-weight: 800; }
.software-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; }

.software-btn {
  border: 1px solid var(--software-border);
  border-radius: 11px;
  min-height: 44px;
  padding: 11px 16px;
  font: inherit;
  font-weight: 850;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s ease, filter .2s ease, background .2s ease;
}
.software-btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.software-btn-primary { background: linear-gradient(135deg, var(--software-gold), #fde68a); color: #17120a; border-color: #f7c84b; }
.software-btn-secondary { background: #263851; color: #fff; }
.software-btn-success { background: linear-gradient(135deg, #22c55e, #86efac); color: #06140c; border-color: #4ade80; }
.software-btn-danger { background: rgba(244, 63, 94, .13); color: #fecdd3; border-color: #8f3045; }
.software-btn-block { width: 100%; }
.software-btn-small { min-height: 36px; padding: 8px 11px; font-size: .82rem; }
.software-btn[disabled], .software-btn.disabled { opacity: .55; cursor: not-allowed; transform: none; }

.software-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 28px;
  margin-bottom: 28px;
}
.software-detail-media { overflow: hidden; }
.software-detail-media img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; display: block; }
.software-detail-copy h1 { font-size: clamp(2.2rem, 5vw, 4rem); margin: 10px 0; line-height: 1; }
.software-detail-copy .tagline { color: #dce6f3; font-size: 1.15rem; line-height: 1.55; }
.software-prose { color: #d5dfec; line-height: 1.8; }
.software-prose a { color: var(--software-gold); }
.feature-list { display: grid; gap: 12px; }
.feature-item { display: grid; grid-template-columns: 42px 1fr; gap: 13px; align-items: start; padding: 15px; background: #0d192a; border: 1px solid #26364d; border-radius: 12px; }
.feature-icon { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; background: rgba(251, 191, 36, .12); color: var(--software-gold); }
.feature-item h3 { margin: 0 0 4px; font-size: 1rem; }
.feature-item p { margin: 0; color: var(--software-muted); line-height: 1.45; font-size: .9rem; }
.tutorial-frame { aspect-ratio: 16 / 9; border: 0; width: 100%; border-radius: 14px; background: #050b13; }
.tutorial-poster {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--software-border);
  border-radius: 14px;
  background: #050b13;
  cursor: pointer;
}
.tutorial-poster img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tutorial-poster span {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: #ef1f1f;
  box-shadow: 0 15px 35px rgba(0, 0, 0, .45);
  font-size: 1.35rem;
}

.software-form { display: grid; gap: 17px; }
.software-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 17px; }
.software-field { display: grid; gap: 7px; }
.software-field-full { grid-column: 1 / -1; }
.software-field label { font-weight: 800; color: #dbe5f2; font-size: .88rem; }
.software-field small { color: var(--software-muted); line-height: 1.45; }
.software-input,
.software-select,
.software-textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  background: #091425;
  color: white;
  border: 1px solid #34465f;
  border-radius: 10px;
  font: inherit;
}
.software-textarea { min-height: 130px; resize: vertical; }
.software-input:focus,
.software-select:focus,
.software-textarea:focus {
  outline: 3px solid rgba(251, 191, 36, .16);
  border-color: var(--software-gold);
}
.password-wrap { position: relative; }
.password-wrap .software-input { padding-right: 50px; }
.password-toggle { position: absolute; right: 6px; top: 5px; width: 38px; height: 36px; border: 0; background: transparent; color: #cbd6e5; cursor: pointer; }
.software-check { display: flex; align-items: flex-start; gap: 9px; color: #cbd6e5; line-height: 1.5; }
.software-check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--software-gold); }
.software-auth { max-width: 900px; margin: 20px auto; }
.software-auth-head { text-align: center; margin-bottom: 24px; }
.software-auth-head h1 { margin: 6px 0; font-size: clamp(2rem, 5vw, 3.4rem); }
.software-auth-head p { color: var(--software-muted); }
.software-form-error { padding: 12px 14px; color: #fecdd3; background: rgba(244, 63, 94, .12); border: 1px solid #8f3045; border-radius: 10px; }
.software-form-success { padding: 12px 14px; color: #bbf7d0; background: rgba(34, 197, 94, .12); border: 1px solid #24784a; border-radius: 10px; }
.software-form-links { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: #bfdbfe; }

.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card { padding: 20px; }
.stat-card span { color: var(--software-muted); font-size: .85rem; font-weight: 700; }
.stat-card strong { display: block; margin-top: 9px; font-size: 1.9rem; }
.status-pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 9px; font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .05em; }
.status-active, .status-paid, .status-published { color: #bbf7d0; background: rgba(34, 197, 94, .14); }
.status-pending, .status-processing, .status-initiated { color: #fde68a; background: rgba(251, 191, 36, .13); }
.status-expired, .status-failed, .status-cancelled, .status-refunded, .status-partially_refunded, .status-revoked, .status-suspended { color: #fecdd3; background: rgba(244, 63, 94, .13); }
.status-draft, .status-archived { color: #cbd5e1; background: rgba(148, 163, 184, .14); }

.software-table-wrap { overflow-x: auto; border: 1px solid var(--software-border); border-radius: 13px; }
.software-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.software-table th, .software-table td { text-align: left; padding: 14px; border-bottom: 1px solid #29394f; vertical-align: top; }
.software-table th { color: var(--software-muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; background: #0d1929; }
.software-table tr:last-child td { border-bottom: 0; }
.software-table .table-title { display: block; color: #fff; font-weight: 800; }
.software-table .table-sub { display: block; color: var(--software-muted); margin-top: 3px; font-size: .82rem; }
.software-empty { text-align: center; padding: 52px 24px; color: var(--software-muted); }
.code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: #081321; border-radius: 6px; padding: 3px 6px; font-size: .82rem; }
.muted { color: var(--software-muted); }
.nowrap { white-space: nowrap; }

.checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 390px); gap: 24px; align-items: start; }
.order-summary { position: sticky; top: 110px; }
.summary-row { display: flex; justify-content: space-between; gap: 20px; padding: 12px 0; border-bottom: 1px solid #2a3a52; }
.summary-row.total { font-size: 1.18rem; font-weight: 900; border-bottom: 0; }
.gateway-option { position: relative; display: block; margin-bottom: 10px; }
.gateway-option input { position: absolute; opacity: 0; }
.gateway-option span { display: flex; gap: 12px; align-items: center; padding: 15px; border: 1px solid #34465f; border-radius: 11px; background: #0b1727; font-weight: 800; }
.gateway-option input:checked + span { border-color: var(--software-gold); box-shadow: 0 0 0 3px rgba(251, 191, 36, .13); }

.software-footer { padding: 30px clamp(18px, 4vw, 64px); border-top: 1px solid var(--software-border); color: var(--software-muted); display: grid; grid-template-columns: 1fr auto; gap: 12px 28px; background: #08111f; }
.software-footer strong { color: #fff; margin-right: 10px; }
.software-footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.software-footer-links a { color: #cbd6e5; }
.software-footer p { margin: 0; grid-column: 1 / -1; font-size: .82rem; }

.software-public-catalog {
  width: min(1280px, calc(100% - 36px));
  margin: 0 auto;
  padding: 130px 0 72px;
}
.software-public-catalog .software-hero { margin-top: 12px; }

.admin-feature-row { padding: 16px; border: 1px solid #34465f; border-radius: 12px; background: #0d1929; display: grid; grid-template-columns: 1.2fr 2fr .8fr .55fr auto; gap: 10px; align-items: end; }
.admin-preview-thumb { width: 120px; height: 68px; object-fit: cover; border-radius: 9px; border: 1px solid #34465f; }

@media (max-width: 980px) {
  .software-menu-toggle { display: block; }
  .software-navigation {
    display: none;
    position: absolute;
    left: 18px;
    right: 18px;
    top: 78px;
    padding: 12px;
    background: #15243a;
    border: 1px solid var(--software-border);
    border-radius: 13px;
    box-shadow: var(--software-shadow);
    flex-direction: column;
    align-items: stretch;
  }
  .software-navigation.is-open { display: flex; }
  .software-navigation a { justify-content: flex-start; }
  .software-detail-hero,
  .checkout-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; }
  .software-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-feature-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .software-main, .software-public-catalog { width: min(100% - 24px, 1280px); padding-top: 28px; }
  .software-public-catalog { padding-top: 112px; }
  .software-brand img { height: 48px; }
  .software-topbar { min-height: 74px; padding: 10px 14px; }
  .software-navigation { top: 68px; left: 10px; right: 10px; }
  .software-hero { grid-template-columns: 1fr; align-items: start; }
  .software-grid-2,
  .software-grid-3,
  .software-form-grid,
  .stat-grid { grid-template-columns: 1fr; }
  .software-detail-media img { min-height: 240px; }
  .software-actions .software-btn { width: 100%; }
  .software-footer { grid-template-columns: 1fr; }
  .software-footer p { grid-column: auto; }
  .admin-feature-row { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}