:root,
[data-theme="dark"] {
  --color-bg: #040404;
  --color-bg-gradient:
    radial-gradient(1000px 560px at 8% -10%, rgba(255, 255, 255, 0.085), transparent 52%),
    radial-gradient(860px 520px at 94% 0%, rgba(255, 255, 255, 0.055), transparent 55%),
    linear-gradient(180deg, #141414 0%, #090909 45%, #040404 100%);
  --color-surface: rgba(16, 16, 16, 0.76);
  --color-surface-2: rgba(28, 28, 28, 0.92);
  --color-border: rgba(255, 255, 255, 0.16);
  --color-text: #f5f5f5;
  --color-text-muted: #b6b6b6;
  --color-text-faint: #7d7d7d;
  --color-accent: #f0f0f0;
  --color-accent-hover: #ffffff;
  --color-card-shadow: 0 16px 46px rgba(0, 0, 0, 0.56);
  --color-panel-shadow: 0 12px 34px rgba(0, 0, 0, 0.58);
  --color-glow: 0 0 0 1px rgba(255, 255, 255, 0.16);
  --btn-gradient: linear-gradient(135deg, #555555 0%, #111111 100%);
  --btn-gradient-hover: linear-gradient(135deg, #666666 0%, #1a1a1a 100%);
  --color-error: #ff4d4d;
  --color-success: #4dff91;
}

[data-theme="light"] {
  --color-bg: #f3f6ff;
  --color-bg-gradient:
    radial-gradient(900px 520px at 7% -14%, rgba(47, 107, 255, 0.14), transparent 54%),
    radial-gradient(780px 500px at 94% -6%, rgba(0, 171, 255, 0.09), transparent 56%),
    linear-gradient(180deg, #fbfcff 0%, #f3f6ff 65%, #ebf0ff 100%);
  --color-surface: rgba(255, 255, 255, 0.8);
  --color-surface-2: rgba(244, 247, 255, 0.92);
  --color-border: rgba(65, 97, 165, 0.2);
  --color-text: #0f1526;
  --color-text-muted: #4d5f89;
  --color-text-faint: #7b8bb0;
  --color-accent: #0055ff;
  --color-accent-hover: #0047dc;
  --color-card-shadow: 0 16px 42px rgba(42, 72, 141, 0.17);
  --color-panel-shadow: 0 10px 28px rgba(51, 86, 166, 0.13);
  --color-glow: 0 0 0 1px rgba(70, 106, 186, 0.16);
  --btn-gradient: linear-gradient(135deg, #0f67ff 0%, #0049e6 100%);
  --btn-gradient-hover: linear-gradient(135deg, #2475ff 0%, #0056f0 100%);
  --color-error: #cc0000;
  --color-success: #007a3d;
}

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

html {
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(16px, 2.5vw, 18px);
  line-height: 1.6;
  background: var(--color-bg);
  color: var(--color-text);
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-gradient), var(--color-bg);
  background-attachment: fixed;
}

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

a:hover {
  color: var(--color-accent-hover);
}

.site-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 90%, #fff 10%) 0%, var(--color-surface) 100%);
  backdrop-filter: blur(14px) saturate(145%);
  box-shadow: var(--color-panel-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.09);
  position: sticky;
  top: 0;
  z-index: 20;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex: 0 0 auto;
  min-width: 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: inherit;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
}

.site-nav-left {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  z-index: 1;
}

.site-nav-right {
  margin-left: 0;
}

.mobile-nav-only {
  display: none !important;
}

.mobile-auth-only {
  display: none !important;
}

.header-controls {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
}

.site-nav a,
.theme-btn {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
  font: inherit;
  color: var(--color-text);
  background: transparent;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.site-header .site-nav a,
.site-header .theme-btn,
.site-header .lang-switch button,
.site-header .currency-trigger {
  text-transform: uppercase;
}

.theme-btn:hover,
.site-nav a:hover {
  color: var(--color-accent-hover);
  background: color-mix(in srgb, var(--color-surface-2) 88%, transparent);
}

.nav-toggle {
  display: none;
  min-height: 44px;
  min-width: 44px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface-2);
  cursor: pointer;
}

.nav-toggle::before {
  content: "☰";
  color: var(--color-text);
  font-size: 1.25rem;
}

@media (max-width: 767px) {
  .site-header {
    flex-wrap: wrap;
  }
  .site-main {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    padding-bottom: 1.25rem;
  }
  .header-left {
    flex: 1;
  }
  .site-nav-left {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1rem 1rem;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
  }
  .site-nav.is-open {
    display: flex;
  }
  .site-nav-right {
    margin-left: 0;
  }
  .mobile-nav-only {
    display: inline-flex !important;
  }
  .mobile-auth-only {
    display: inline-flex !important;
  }
  .header-controls {
    width: auto;
    justify-content: flex-end;
    margin-left: auto;
    order: 2;
  }
  .nav-toggle {
    order: 3;
  }
  .site-header .account-menu {
    display: none !important;
  }
}

.site-main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 2rem 2.5rem 5rem;
}

.site-main > * {
  margin-left: auto;
  margin-right: auto;
}

.site-main .card {
  text-align: left;
}

.site-footer {
  padding: 1.2rem 1rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: clamp(12px, 2vw, 14px);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  background: color-mix(in srgb, var(--color-surface) 78%, transparent);
  backdrop-filter: blur(12px) saturate(120%);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  margin-right: 0.55rem;
}

.lang-switch button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
  padding: 0;
  text-decoration: none;
}

.lang-switch button.is-active {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: inherit;
}

.lang-sep {
  opacity: 0.45;
  user-select: none;
}

.currency-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-bottom: 0.5rem;
  margin-bottom: -0.5rem;
  z-index: 32;
}

.currency-menu::after {
  content: "";
  position: absolute;
  top: 100%;
  right: -0.75rem;
  width: 11rem;
  height: 1.1rem;
}

.currency-trigger {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.72rem;
  font: inherit;
  color: inherit;
  background: color-mix(in srgb, var(--color-surface-2) 86%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  border-radius: 999px;
  box-shadow: var(--color-glow);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.currency-trigger:hover {
  color: var(--color-accent-hover);
  border-color: color-mix(in srgb, var(--color-accent) 36%, var(--color-border));
  background: color-mix(in srgb, var(--color-surface-2) 96%, transparent);
}

.currency-dropdown {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: -0.2rem;
  left: auto;
  min-width: 10.4rem;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 92%, #fff 8%) 0%, var(--color-surface) 100%);
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, var(--color-accent) 12%);
  border-radius: 14px;
  box-shadow: var(--color-panel-shadow), 0 16px 40px rgba(8, 13, 26, 0.38);
  padding: 0.4rem;
  z-index: 40;
  transform-origin: top right;
  backdrop-filter: blur(16px) saturate(150%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(0.985);
  transition: opacity 0.2s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}

.currency-dropdown form {
  margin: 0;
}

.currency-dropdown button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.7rem;
  color: var(--color-text);
  border: 1px solid transparent;
  background: transparent;
  border-radius: 10px;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.currency-dropdown button:hover,
.currency-dropdown button.is-active {
  color: var(--color-accent-hover);
  border-color: color-mix(in srgb, var(--color-accent) 34%, transparent);
  background: color-mix(in srgb, var(--color-surface-2) 92%, transparent);
}

.currency-menu:hover .currency-dropdown,
.currency-menu:focus-within .currency-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
  z-index: 42;
}

.account-menu {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-bottom: 0.5rem;
  margin-bottom: -0.5rem;
  justify-content: flex-end;
  z-index: 31;
}

.account-menu::after {
  content: "";
  position: absolute;
  top: 100%;
  right: -0.75rem;
  width: 12.5rem;
  height: 1.1rem;
}

.account-trigger {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-text);
  padding: 0 0.72rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface-2) 86%, transparent);
  box-shadow: var(--color-glow);
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.account-trigger:hover {
  color: var(--color-accent-hover);
  border-color: color-mix(in srgb, var(--color-accent) 36%, var(--color-border));
  background: color-mix(in srgb, var(--color-surface-2) 96%, transparent);
}

.account-trigger i {
  font-size: 1.4rem;
}

.account-trigger-label {
  display: none;
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 0.55rem);
  right: -0.2rem;
  left: auto;
  min-width: 10.8rem;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--color-surface) 92%, #fff 8%) 0%, var(--color-surface) 100%);
  border: 1px solid color-mix(in srgb, var(--color-border) 88%, var(--color-accent) 12%);
  border-radius: 14px;
  box-shadow: var(--color-panel-shadow), 0 16px 40px rgba(8, 13, 26, 0.38);
  padding: 0.4rem;
  z-index: 40;
  transform-origin: top right;
  backdrop-filter: blur(16px) saturate(150%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-6px) scale(0.985);
  transition: opacity 0.2s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}

.account-dropdown a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 0.7rem;
  color: var(--color-text);
  border: 1px solid transparent;
  border-radius: 10px;
  text-transform: uppercase;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.account-dropdown a:hover {
  color: var(--color-accent-hover);
  border-color: color-mix(in srgb, var(--color-accent) 34%, transparent);
  background: color-mix(in srgb, var(--color-surface-2) 92%, transparent);
}

.account-menu:hover .account-dropdown,
.account-menu:focus-within .account-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
  transition-delay: 0s;
}

.messages {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}

.msg {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
  background: color-mix(in srgb, var(--color-surface-2) 84%, transparent);
  box-shadow: var(--color-glow);
}

.msg-error {
  color: var(--color-error);
  border-color: var(--color-error);
}

.msg-success {
  color: var(--color-success);
  border-color: var(--color-success);
}

.hero {
  padding: 2.4rem 0 2.4rem;
}

.hero h1 {
  font-size: clamp(2rem, 5.6vw, 3.7rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  text-wrap: balance;
}

.hero p {
  color: var(--color-text-muted);
  margin: 0 auto 1.6rem;
  max-width: 44rem;
  font-size: clamp(1rem, 2.2vw, 1.16rem);
  text-wrap: pretty;
}

.stack.hero-actions {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.grid-plans {
  display: grid;
  gap: 1.35rem;
  width: 100%;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  justify-content: center;
  justify-items: stretch;
}

.grid-plans .card {
  width: 100%;
  max-width: none;
}

.grid-plans-compact {
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.grid-plans-compact .card {
  width: auto;
  max-width: 320px;
  min-width: 0;
  padding: 1rem 1rem 0.95rem;
  justify-self: center;
}

.grid-plans-compact .card h3 {
  font-size: 1.08rem;
}

.grid-plans-compact .price-dropdown {
  margin: 0.45rem 0 0.75rem;
}

.product-plans-grid .card {
  max-width: 360px;
  justify-self: center;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  min-width: 280px;
  padding: 1.35rem 1.35rem 1.2rem;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  box-shadow: var(--color-card-shadow), var(--color-glow);
  backdrop-filter: blur(14px) saturate(140%);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.card:hover,
.card:focus-within {
  transform: translateY(-3px);
  box-shadow: 0 20px 52px rgba(13, 22, 42, 0.45), var(--color-glow);
  border-color: color-mix(in srgb, var(--color-accent) 42%, var(--color-border));
}

.card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  line-height: 1.2;
}

@media (max-width: 360px) {
  .card {
    min-width: 0;
  }
}

.muted {
  color: var(--color-text-muted);
  font-size: clamp(12px, 2vw, 14px);
}

.price-dropdown {
  position: relative;
  display: inline-flex;
  margin: 0.55rem 0 0.9rem;
  align-self: flex-start;
}

.price-trigger {
  min-height: 0;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font: inherit;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-accent) 32%, transparent);
  border-radius: 999px;
  padding: 0.36rem 0.8rem;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.card-buy-action {
  align-self: stretch;
  width: 100%;
  max-width: none;
  text-align: center;
}

.price-trigger:hover {
  color: var(--color-accent-hover);
  background: color-mix(in srgb, var(--color-accent) 13%, transparent);
  border-color: color-mix(in srgb, var(--color-accent-hover) 44%, transparent);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-accent) 46%, transparent);
  background: var(--btn-gradient);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  box-shadow: 0 1px 25px color-mix(in srgb, var(--color-accent) 35%, transparent);
}

.btn:hover {
  background: var(--btn-gradient-hover);
  color: #fff;
  transform: translateY(-1px);
  filter: saturate(112%);
}

.btn-ghost {
  background: color-mix(in srgb, var(--color-surface-2) 84%, transparent);
  color: var(--color-text);
  border-color: var(--color-border);
  box-shadow: none;
}

.btn-ghost:hover {
  background: color-mix(in srgb, var(--color-surface-2) 96%, transparent);
  color: var(--color-accent-hover);
  border-color: color-mix(in srgb, var(--color-accent) 38%, var(--color-border));
}

.btn-danger {
  background: linear-gradient(135deg, #b60000 0%, #780000 100%);
  color: #fff;
  border-color: #b60000;
  box-shadow: 0 1px 25px rgba(182, 0, 0, 0.35);
}

.btn-danger:hover {
  background: linear-gradient(135deg, #ce0000 0%, #930000 100%);
  color: #fff;
}

.btn-danger-outline {
  background: transparent;
  color: #b60000;
  border-color: #b60000;
  box-shadow: none;
}

.btn-danger-outline:hover {
  background: color-mix(in srgb, #b60000 12%, transparent);
  color: #ce0000;
  border-color: #ce0000;
}

.form-row {
  margin-bottom: 0.85rem;
}

.form-row label {
  display: block;
  font-size: clamp(12px, 2vw, 14px);
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.25rem;
}

.field-head label {
  margin-bottom: 0;
}

.field-hint-wrap {
  display: inline-flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.35rem;
  min-height: 1.25em;
}

.form-row .errorlist {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-error);
  font-size: clamp(12px, 2vw, 13px);
}

.field-tip {
  margin: 0;
  color: var(--color-error);
  font-size: clamp(12px, 2vw, 13px);
  min-height: 1.25em;
}

.field-tip:empty::before {
  content: "\00a0";
  visibility: hidden;
}

.form-row.has-error input[type="text"],
.form-row.has-error input[type="email"],
.form-row.has-error input[type="password"] {
  border-color: var(--color-error);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--color-error) 40%, transparent);
}

.cf-turnstile {
  width: 100%;
  max-width: 100%;
}

.cf-turnstile > div,
.cf-turnstile iframe {
  max-width: 100% !important;
}

input.remember-check,
input[type="checkbox"] {
  width: auto;
  max-width: none;
  min-height: 1.1rem;
  min-width: 1.1rem;
  margin-right: 0.35rem;
  vertical-align: middle;
}

input[type="text"],
input[type="email"],
input[type="password"],
select,
textarea {
  width: 100%;
  max-width: 28rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text);
  font: inherit;
}

.mono {
  font-family: "JetBrains Mono", ui-monospace, monospace;
}

.break-long-id {
  overflow-wrap: anywhere;
  word-break: break-all;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: 10px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}

th {
  color: var(--color-text-muted);
  font-weight: 500;
  font-size: clamp(12px, 2vw, 13px);
}

tr:last-child td {
  border-bottom: none;
}

.action-group {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: nowrap;
}

.action-group form {
  margin: 0;
}

.qr-wrap {
  text-align: center;
  margin: 1rem 0;
}

.qr-wrap img {
  max-width: 220px;
  height: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.stack {
  gap: 0.5rem;
  display: flex;
  flex-direction: column;
}

.auth-links {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.auth-links-sep {
  opacity: 0.7;
}