@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;600&family=IBM+Plex+Mono:wght@400;600&display=swap");

:root {
  --bg: #0b0c14;
  --bg-accent: #151a2b;
  --panel: #14172b;
  --panel-strong: #1b2140;
  --text: #f2f3ff;
  --muted: #a5acd8;
  --primary: #8f5bff;
  --primary-strong: #b184ff;
  --accent: #00d1ff;
  --danger: #ff6b7a;
  --shadow: rgba(4, 6, 18, 0.55);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Helvetica Neue", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(143, 91, 255, 0.25), transparent 55%),
    radial-gradient(circle at 80% 10%, rgba(0, 209, 255, 0.18), transparent 50%),
    linear-gradient(180deg, #0a0b15 0%, #0b0c18 45%, #080a13 100%);
  min-height: 100vh;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 72px;
}

.hero {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  align-items: center;
  margin-bottom: 44px;
  position: relative;
}

.site-logo {
  width: clamp(160px, 28vw, 260px);
  height: auto;
  display: block;
  margin-bottom: 10px;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.45));
}

.hero::before {
  content: "";
  position: absolute;
  top: -18px;
  left: 0;
  right: 0;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(143, 91, 255, 0.1), var(--primary), var(--accent));
  box-shadow: 0 0 18px rgba(143, 91, 255, 0.6);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  color: var(--muted);
  margin: 0 0 8px;
}

h1 {
  font-size: clamp(30px, 4vw, 46px);
  margin: 0 0 10px;
}

.brand {
  color: var(--primary);
  text-shadow: 0 0 18px rgba(143, 91, 255, 0.4);
}

.hero-strip {
  margin-top: 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(143, 91, 255, 0.3);
  background: rgba(12, 14, 28, 0.7);
  box-shadow: 0 10px 22px rgba(8, 10, 22, 0.45);
  flex-wrap: wrap;
}

.strip-label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.strip-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(0, 209, 255, 0.8);
}

.active-npubs {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(53, 242, 122, 0.25);
  background: rgba(10, 14, 28, 0.7);
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.active-npubs-value {
  font-weight: 700;
  color: #35f27a;
}

.subtitle {
  color: var(--muted);
  font-size: 16px;
  margin: 0;
  max-width: 480px;
}

.lede {
  margin: 14px 0 0;
  color: rgba(242, 243, 255, 0.82);
  line-height: 1.6;
  font-size: 15px;
  max-width: 560px;
}

.helper-links {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.helper-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.helper-links a:hover {
  text-decoration: underline;
}

.section-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.section-note a:hover {
  text-decoration: underline;
}

.hero-card {
  background: linear-gradient(140deg, rgba(20, 23, 43, 0.95), rgba(27, 33, 64, 0.95));
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 22px 40px var(--shadow);
  border: 1px solid rgba(143, 91, 255, 0.2);
  display: grid;
  gap: 16px;
  position: relative;
}

.hero-card::after {
  content: "";
  position: absolute;
  top: -18px;
  right: -18px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 91, 255, 0.35), transparent 70%);
  pointer-events: none;
}

.label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 6px;
}

.status {
  font-size: 16px;
  margin: 0;
}

.actions {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.button {
  border: none;
  border-radius: 999px;
  padding: 10px 18px;
  font-family: "IBM Plex Mono", "Courier New", monospace;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  margin-top: 8px;
}

.grid .button,
.card-grid .button,
.actions .button {
  margin-right: 10px;
  margin-bottom: 10px;
}

.button.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #0b0c14;
  box-shadow: 0 12px 20px rgba(143, 91, 255, 0.35);
}

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

.button.small {
  padding: 6px 12px;
  font-size: 12px;
}

.button:hover {
  transform: translateY(-2px);
}

.panel {
  background: linear-gradient(145deg, rgba(20, 23, 43, 0.9), rgba(22, 28, 52, 0.95));
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 18px 32px var(--shadow);
  border: 1px solid rgba(165, 172, 216, 0.12);
  margin-bottom: 22px;
}

.panel::before {
  content: "";
  display: block;
  height: 2px;
  border-radius: 999px;
  width: 100%;
  margin-bottom: 12px;
  background: linear-gradient(90deg, rgba(143, 91, 255, 0.4), rgba(0, 209, 255, 0.3));
  opacity: 0.6;
}

.section-note {
  color: var(--muted);
  margin: 6px 0 0;
  font-size: 14px;
}

.section-footnote {
  color: var(--muted);
  margin: 10px 0 0;
  font-size: 13px;
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 16px;
}

.form-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin: 16px 0;
}

.field {
  display: grid;
  gap: 8px;
}

.field input {
  border-radius: 12px;
  border: 1px solid rgba(165, 172, 216, 0.22);
  background: rgba(12, 14, 28, 0.8);
  color: var(--text);
  padding: 10px 12px;
  font-family: "IBM Plex Mono", "Courier New", monospace;
}

.nsec-box {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(165, 172, 216, 0.15);
  background: rgba(10, 12, 26, 0.7);
}

.nsec-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.nsec-box input {
  border-radius: 12px;
  border: 1px solid rgba(165, 172, 216, 0.22);
  background: rgba(12, 14, 28, 0.85);
  color: var(--text);
  padding: 10px 12px;
  font-family: "IBM Plex Mono", "Courier New", monospace;
}

.field-hint {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.field input::placeholder {
  color: rgba(242, 245, 242, 0.45);
}

.rule-form {
  margin-top: 16px;
}

.rules-list {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.rule-card {
  background: rgba(12, 14, 28, 0.75);
  border: 1px solid rgba(165, 172, 216, 0.12);
  border-radius: 14px;
  padding: 14px 16px;
  display: grid;
  gap: 10px;
}

.rule-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.rule-name {
  font-weight: 600;
  margin: 0;
}

.rule-meta {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  font-size: 12px;
  color: var(--muted);
  display: grid;
  gap: 4px;
}

.rule-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.value {
  font-family: "IBM Plex Mono", "Courier New", monospace;
  font-size: 14px;
  margin: 0;
}

.grid .value {
  margin-bottom: 10px;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  margin-right: 8px;
  background: rgba(165, 172, 216, 0.4);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  vertical-align: middle;
}

.status-dot.active {
  background: #35f27a;
  box-shadow: 0 0 12px rgba(53, 242, 122, 0.8);
}

.status-dot.grace {
  background: #ffb347;
  box-shadow: 0 0 12px rgba(255, 179, 71, 0.8);
}

.status-dot.inactive {
  background: #ff4d6d;
  box-shadow: 0 0 12px rgba(255, 77, 109, 0.8);
}

.hidden {
  display: none;
}

#pubkey,
#invoice {
  overflow-wrap: anywhere;
  word-break: break-all;
}

#subscription,
#grace {
  display: flex;
  align-items: center;
  gap: 6px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }
}