:root {
  --bg: #08111d;
  --bg-soft: rgba(255, 255, 255, 0.05);
  --panel: rgba(10, 18, 31, 0.78);
  --panel-strong: rgba(9, 15, 28, 0.92);
  --text: #f7f9fc;
  --muted: #afbccd;
  --border: rgba(255, 255, 255, 0.12);
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
  --accent: #77d0ff;
  --accent-strong: #37b9ff;
  --accent-contrast: #061018;
}

.theme-problem {
  --bg: #07101c;
  --bg-soft: rgba(119, 208, 255, 0.08);
  --panel: rgba(8, 16, 30, 0.86);
  --panel-strong: rgba(8, 14, 27, 0.96);
  --text: #f6fbff;
  --muted: #bbcad9;
  --border: rgba(119, 208, 255, 0.18);
  --shadow: 0 30px 80px rgba(1, 9, 18, 0.52);
  --accent: #77d0ff;
  --accent-strong: #2db7ff;
  --accent-contrast: #06131d;
}

.theme-beauty {
  --bg: #fff7f8;
  --bg-soft: rgba(255, 155, 203, 0.13);
  --panel: rgba(255, 255, 255, 0.9);
  --panel-strong: rgba(255, 255, 255, 0.97);
  --text: #331b35;
  --muted: #71566f;
  --border: rgba(228, 159, 185, 0.34);
  --shadow: 0 28px 70px rgba(193, 136, 164, 0.18);
  --accent: #ff9bc8;
  --accent-strong: #ff6dac;
  --accent-contrast: #361927;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, var(--bg-soft) 0%, transparent 35%),
    radial-gradient(circle at 85% 10%, var(--bg-soft) 0%, transparent 28%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 86%, white 14%) 0%, var(--bg) 100%);
  color: var(--text);
}

.page-glow {
  position: fixed;
  inset: auto;
  width: 22rem;
  height: 22rem;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(55px);
  opacity: 0.22;
  z-index: 0;
}

.page-glow-a {
  top: -6rem;
  left: -6rem;
  background: var(--accent);
}

.page-glow-b {
  bottom: -8rem;
  right: -6rem;
  background: var(--accent-strong);
  opacity: 0.14;
}

.shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  max-width: 860px;
  margin: 0 auto;
  padding: 16px 14px 28px;
}

.site-header {
  display: flex;
  justify-content: center;
  margin-bottom: 14px;
}

.site-header-home {
  margin-bottom: 18px;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  text-decoration: none;
  color: inherit;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 80%, transparent 20%);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.brand-chip {
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-domain {
  font-size: 0.82rem;
  color: var(--muted);
}

.home-stack {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.home-hero {
  overflow: hidden;
}

.hero-main {
  display: grid;
  gap: 18px;
  align-items: center;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-content {
  display: grid;
  gap: 8px;
}

.result-layout {
  display: grid;
  gap: 16px;
}

.card {
  border: 1px solid var(--border);
  background: var(--panel);
  backdrop-filter: blur(18px);
  border-radius: 24px;
  padding: 22px 18px;
  box-shadow: var(--shadow);
}

.hero-card,
.feature-card {
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 88%, transparent 12%) 0%, var(--panel) 100%);
}

.center {
  text-align: center;
}

.hero-mark {
  display: block;
  width: min(170px, 50vw);
  height: auto;
  margin: 0 auto;
}

.result-mark {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  flex: 0 0 auto;
}

.eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}

h1,
h2,
p {
  margin-top: 0;
}

h1,
h2 {
  letter-spacing: -0.03em;
}

.home-title,
.result-title,
.hero-card h1 {
  font-size: clamp(2rem, 8vw, 3.25rem);
  line-height: 1.02;
  margin-bottom: 12px;
}

h2 {
  font-size: 1.25rem;
  line-height: 1.15;
  margin-bottom: 10px;
}

.subtext,
.muted,
.field-hint {
  color: var(--muted);
  line-height: 1.6;
}

.hero-copy {
  max-width: 34rem;
  margin: 0 auto;
}

.code-form {
  display: grid;
  gap: 12px;
}

.home-form {
  max-width: 520px;
  margin: 22px auto 0;
  text-align: left;
}

.code-form.compact {
  margin-top: 0;
}

label {
  font-weight: 700;
  font-size: 0.96rem;
}

.input-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

input {
  width: 100%;
  padding: 16px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 76%, transparent 24%);
  color: var(--text);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

input::placeholder {
  color: color-mix(in srgb, var(--muted) 80%, transparent 20%);
  font-weight: 500;
}

input:focus {
  border-color: color-mix(in srgb, var(--accent) 74%, white 26%);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent 82%);
  transform: translateY(-1px);
}

button,
.cta,
.text-link {
  transition: transform 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

button,
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  width: 100%;
  padding: 15px 20px;
  border-radius: 16px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-weight: 800;
  font-size: 0.98rem;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 88%, white 12%) 0%, var(--accent-strong) 100%);
  color: var(--accent-contrast);
  box-shadow: 0 14px 32px color-mix(in srgb, var(--accent) 24%, transparent 76%);
}

button:hover,
.cta:hover,
.text-link:hover {
  transform: translateY(-1px);
}

button:active,
.cta:active,
.text-link:active {
  transform: translateY(0);
}

.step-list {
  margin: 16px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--text);
  line-height: 1.6;
}

.trust-panel,
.notice-panel,
.summary-panel {
  border-radius: 18px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent 22%);
  padding: 16px 16px;
}

.trust-panel p,
.notice-panel p,
.summary-panel {
  margin-bottom: 0;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 16%, transparent 84%);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent 75%);
}

.stack-lg > * + * {
  margin-top: 18px;
}

.stack-md > * + * {
  margin-top: 12px;
}

.compact-result-header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.link-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--panel-strong) 78%, transparent 22%);
  border: 1px solid var(--border);
}

.link-copy {
  display: grid;
  gap: 6px;
}

.link-copy p,
.empty-state {
  margin: 0;
}

.text-link {
  color: var(--accent-strong);
  text-decoration: none;
  font-weight: 700;
}

@media (min-width: 900px) {
  .shell {
    max-width: 1120px;
    padding-top: 18px;
  }

  .home-hero {
    padding: 24px 28px;
  }

  .hero-main {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    gap: 28px;
  }

  .hero-mark {
    width: min(280px, 100%);
  }

  .hero-content .center {
    text-align: left;
  }

  .hero-copy {
    max-width: none;
    margin: 0;
  }

  .home-form {
    max-width: none;
    margin: 12px 0 0;
  }
}

@media (min-width: 720px) {
  .shell {
    padding: 22px 20px 36px;
  }

  .card {
    padding: 28px 26px;
  }

  .input-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  button,
  .cta {
    width: auto;
    min-width: 184px;
  }

  .result-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }

  .link-card {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .shell {
    padding: 14px 12px 24px;
  }

  .brand-lockup {
    width: 100%;
    border-radius: 18px;
  }

  .hero-mark {
    width: min(150px, 44vw);
  }

  .hero-main {
    gap: 14px;
  }

  .compact-result-header {
    align-items: flex-start;
  }

  .result-mark {
    width: 62px;
    height: 62px;
  }
}

textarea {
  width: 100%;
  padding: 16px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 76%, transparent 24%);
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
  font-family: inherit;
  outline: none;
  resize: vertical;
  min-height: 140px;
  transition: border-color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

textarea:focus {
  border-color: color-mix(in srgb, var(--accent) 74%, white 26%);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent 82%);
  transform: translateY(-1px);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
}

.site-header {
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.header-link {
  font-size: 0.94rem;
}

.header-button.ghost-button,
.ghost-button,
.ghost-cta {
  min-height: 44px;
  padding: 10px 16px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.admin-login-wrap {
  max-width: 560px;
  margin: 0 auto;
}

.admin-login-card {
  background: linear-gradient(180deg, color-mix(in srgb, var(--panel-strong) 90%, transparent 10%) 0%, var(--panel) 100%);
}

.admin-stack {
  display: grid;
  gap: 16px;
}

.admin-page-title {
  font-size: clamp(1.9rem, 5.2vw, 3rem);
  line-height: 1.05;
  margin-bottom: 10px;
}

.admin-heading-row,
.admin-list-head,
.admin-action-row {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  flex-wrap: wrap;
}

.admin-form {
  gap: 16px;
}

.admin-search-form {
  max-width: 720px;
}

.admin-meta-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}

.mini-stat {
  border-radius: 18px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 80%, transparent 20%);
  padding: 14px 14px;
  display: grid;
  gap: 6px;
}

.mini-stat strong {
  line-height: 1.35;
}

.mini-stat-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.admin-two-col {
  display: grid;
  gap: 16px;
}

.admin-check-grid {
  display: grid;
  gap: 12px;
  align-content: start;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 600;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  padding: 0;
  box-shadow: none;
  transform: none;
}

.notice-panel.warning-panel {
  border-color: color-mix(in srgb, #ffbf66 45%, var(--border) 55%);
  background: color-mix(in srgb, #ffbf66 10%, var(--panel-strong) 90%);
}

.notice-panel.error-panel {
  border-color: color-mix(in srgb, #ff7b7b 46%, var(--border) 54%);
  background: color-mix(in srgb, #ff7b7b 10%, var(--panel-strong) 90%);
}

.notice-panel.success-panel {
  border-color: color-mix(in srgb, #77d48e 42%, var(--border) 58%);
  background: color-mix(in srgb, #77d48e 10%, var(--panel-strong) 90%);
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

.admin-table th,
.admin-table td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.admin-table th {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--panel-strong) 86%, transparent 14%);
}

.status-live {
  border-color: color-mix(in srgb, #77d48e 48%, var(--border) 52%);
}

.status-off {
  border-color: color-mix(in srgb, #ff7b7b 48%, var(--border) 52%);
}

.status-lock {
  border-color: color-mix(in srgb, var(--accent) 50%, var(--border) 50%);
}

.status-soft {
  color: var(--muted);
}

@media (min-width: 820px) {
  .admin-two-col {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
    align-items: start;
  }
}

@media (max-width: 720px) {
  .header-actions {
    width: 100%;
    justify-content: center;
  }

  .admin-action-row > * {
    width: 100%;
  }

  .admin-table {
    min-width: 620px;
  }
}