:root {
  --bg: #0f1725;
  --bg-soft: rgba(17, 26, 40, 0.72);
  --panel: rgba(15, 24, 38, 0.82);
  --panel-border: rgba(155, 196, 255, 0.14);
  --text: #ecf3ff;
  --muted: #aebed9;
  --accent: #76e2c0;
  --accent-2: #ffb86b;
  --danger: #ff857f;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    sans-serif;
  background:
    radial-gradient(circle at top left, rgba(118, 226, 192, 0.18), transparent 32%),
    radial-gradient(circle at top right, rgba(255, 184, 107, 0.18), transparent 26%),
    linear-gradient(180deg, #132033 0%, #0b1220 100%);
}

button,
input,
textarea {
  font: inherit;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.85), transparent);
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero {
  display: grid;
  gap: 28px;
  padding: 34px;
  background: linear-gradient(135deg, rgba(16, 28, 44, 0.92), rgba(20, 32, 50, 0.72));
  border: 1px solid var(--panel-border);
  border-radius: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.section-kicker {
  margin: 0 0 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.6rem, 4vw, 4.8rem);
  line-height: 0.98;
}

.hero-text {
  max-width: 60ch;
  margin-top: 16px;
  color: var(--muted);
  font-size: 1.05rem;
}

.tool-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tool-tab,
button,
.inline-link {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 16px;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.tool-tab:hover,
button:hover,
.inline-link:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.12);
}

.tool-tab.active {
  background: linear-gradient(135deg, rgba(118, 226, 192, 0.28), rgba(118, 226, 192, 0.12));
  border-color: rgba(118, 226, 192, 0.4);
}

.tool-stack {
  margin-top: 24px;
  display: grid;
  gap: 18px;
}

.tool-panel {
  display: none;
  gap: 18px;
  animation: fade-up 260ms ease;
  min-width: 0;
}

.tool-panel.active {
  display: grid;
}

.section-head {
  display: grid;
  gap: 10px;
  padding: 8px 4px;
}

.section-copy {
  color: var(--muted);
  max-width: 72ch;
}

.card {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  min-width: 0;
  overflow: hidden;
}

.wide-card {
  min-height: 100%;
}

.card-top {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.button-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.wrap {
  justify-content: flex-end;
}

button {
  cursor: pointer;
}

.ghost {
  background: transparent;
}

textarea,
input[type="text"] {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(3, 9, 18, 0.72);
  color: var(--text);
  padding: 16px 18px;
  font-family:
    "SFMono-Regular",
    Menlo,
    Monaco,
    Consolas,
    "Liberation Mono",
    monospace;
  font-size: 0.95rem;
  line-height: 1.6;
}

textarea {
  min-height: 320px;
  max-width: 100%;
  overflow: hidden;
  resize: none;
}

.status-line,
.small-note {
  color: var(--muted);
  font-size: 0.94rem;
}

.code-block {
  margin: 0;
  max-width: 100%;
  min-height: 320px;
  padding: 18px;
  overflow: auto;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(6, 12, 22, 0.98), rgba(7, 14, 25, 0.82));
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-family:
    "SFMono-Regular",
    Menlo,
    Monaco,
    Consolas,
    "Liberation Mono",
    monospace;
  font-size: 0.92rem;
  line-height: 1.65;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.compact {
  min-height: auto;
}

.editor-grid,
.utility-grid,
.builder-grid {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.editor-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.utility-grid {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.builder-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
}

.editor-grid > *,
.utility-grid > *,
.builder-grid > * {
  min-width: 0;
}

.metric-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-box {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.metric-label {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 8px;
}

.metric-box strong {
  display: block;
  font-size: 1.05rem;
  word-break: break-word;
}

#ip-map {
  width: 100%;
  min-height: 360px;
  border: 0;
  border-radius: 18px;
  background: rgba(3, 9, 18, 0.82);
}

.inline-link {
  text-decoration: none;
  font-size: 0.92rem;
}

.badge {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 184, 107, 0.15);
  color: var(--accent-2);
  font-size: 0.82rem;
}

.cron-fields {
  display: grid;
  gap: 14px;
}

.cron-fields label {
  display: grid;
  gap: 8px;
}

.cron-fields span {
  color: var(--muted);
  font-size: 0.92rem;
}

.json-grid {
  align-items: start;
}

.json-textarea,
.json-output {
  min-height: 520px;
}

.jwt-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.jwt-input-card,
.jwt-output-card,
.decoder-stack,
.decoded-block {
  min-width: 0;
}

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

.decoded-block {
  display: grid;
  gap: 10px;
}

.decoded-block h4 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 500;
}

.decoded-block .code-block {
  min-height: 140px;
}

.warning-note {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 184, 107, 0.1);
  border: 1px solid rgba(255, 184, 107, 0.24);
  color: #ffd9a7;
  font-size: 0.92rem;
}

.cron-description {
  font-size: 1.08rem;
  line-height: 1.6;
  color: #f4fbff;
}

.cron-runs,
.field-guide {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.cron-runs {
  display: grid;
  gap: 8px;
}

.field-guide {
  display: grid;
  gap: 12px;
  line-height: 1.6;
}

code {
  font-family:
    "SFMono-Regular",
    Menlo,
    Monaco,
    Consolas,
    "Liberation Mono",
    monospace;
  color: var(--accent);
}

.ok {
  color: var(--accent);
}

.error {
  color: var(--danger);
}

.site-footer {
  margin-top: 28px;
  padding: 20px 6px 0;
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
}

.footer-copy {
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a,
.legal-inline-links a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid rgba(118, 226, 192, 0.3);
}

.footer-links a:hover,
.legal-inline-links a:hover {
  border-bottom-color: rgba(118, 226, 192, 0.7);
}

.legal-shell {
  width: min(980px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.legal-hero {
  display: grid;
  gap: 16px;
  padding: 32px;
  background: linear-gradient(135deg, rgba(16, 28, 44, 0.92), rgba(20, 32, 50, 0.72));
  border: 1px solid var(--panel-border);
  border-radius: 32px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.legal-nav,
.legal-inline-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.legal-nav a {
  color: var(--text);
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.legal-content {
  margin-top: 22px;
  display: grid;
  gap: 18px;
}

.legal-card {
  display: grid;
  gap: 16px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.legal-card ul,
.legal-card ol {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.7;
}

.legal-card p {
  color: var(--muted);
  line-height: 1.7;
}

.legal-card strong,
.legal-card h3,
.legal-card h2 {
  color: var(--text);
}

.legal-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-box,
.notice-box {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.notice-box {
  background: rgba(255, 184, 107, 0.08);
  border-color: rgba(255, 184, 107, 0.2);
}

.detail-box span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.88rem;
}

.placeholder {
  color: #ffd9a7;
  font-weight: 600;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-table th,
.legal-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-table th {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 600;
}

.legal-table td {
  color: var(--muted);
  line-height: 1.6;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .editor-grid,
  .utility-grid,
  .builder-grid,
  .metric-grid,
  .jwt-layout,
  .legal-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 20px;
  }

  .hero,
  .card,
  .legal-hero,
  .legal-card {
    padding: 20px;
    border-radius: 22px;
  }

  .card-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .card-top .wrap {
    width: 100%;
    justify-content: flex-start;
  }

  h1 {
    font-size: 2.3rem;
  }

  textarea,
  .code-block {
    min-height: 280px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}