:root {
  color-scheme: dark;
  font-family: "Orbitron", "Rajdhani", "Trebuchet MS", system-ui, sans-serif;
  background: #0b0624;
  color: #f7f1ff;
  --ink: #f7f1ff;
  --muted: rgba(247, 241, 255, 0.7);
  --accent: #ff4fd8;
  --accent-2: #26f7ff;
  --accent-3: #ffb449;
  --panel: rgba(10, 4, 34, 0.7);
  --border: rgba(143, 114, 255, 0.35);
  --shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #0b0624;
  overflow-x: hidden;
}

.backdrop {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  background: radial-gradient(circle at 20% 10%, #2a0a52 0%, #12032e 45%, #090017 100%);
}

.sun {
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: linear-gradient(180deg, #ff9bd9, #ff4fd8 40%, #ff8e3c 65%, rgba(255, 142, 60, 0.1) 80%);
  left: 50%;
  top: -80px;
  transform: translateX(-50%);
  box-shadow: 0 0 80px rgba(255, 79, 216, 0.6);
  opacity: 0.9;
}

.grid {
  position: absolute;
  inset: 30% -20% -10%;
  background: linear-gradient(transparent 0%, rgba(38, 247, 255, 0.2) 85%),
    repeating-linear-gradient(90deg, rgba(38, 247, 255, 0.15) 0, rgba(38, 247, 255, 0.15) 2px, transparent 2px, transparent 70px),
    repeating-linear-gradient(0deg, rgba(38, 247, 255, 0.2) 0, rgba(38, 247, 255, 0.2) 2px, transparent 2px, transparent 70px);
  transform: perspective(500px) rotateX(70deg);
  transform-origin: top;
  filter: drop-shadow(0 0 12px rgba(38, 247, 255, 0.6));
  background-size: 100% 100%, 140px 140px, 140px 140px;
  animation: grid-drift 20s linear infinite;
}

.vapor {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 20%, rgba(255, 79, 216, 0.15), transparent 45%),
    radial-gradient(circle at 20% 70%, rgba(38, 247, 255, 0.12), transparent 50%);
  mix-blend-mode: screen;
}

.app {
  max-width: 980px;
  margin: 0 auto;
  padding: 56px 24px 72px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  z-index: 1;
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
  text-transform: uppercase;
}

.kicker {
  letter-spacing: 0.5em;
  font-size: 12px;
  color: var(--accent-2);
  margin: 0;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  color: #ffe8ff;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.7), 0 0 32px rgba(255, 79, 216, 0.9);
  background: linear-gradient(90deg, #ffffff, #ff9bd9 40%, #26f7ff 70%, #ffffff);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subhead {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  letter-spacing: 0.12em;
}

.panel {
  background: var(--panel);
  border-radius: 18px;
  padding: 26px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.label {
  font-weight: 600;
  color: var(--muted);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

input[type="url"] {
  border-radius: 12px;
  border: 1px solid rgba(255, 79, 216, 0.4);
  padding: 14px 16px;
  font-size: 1rem;
  width: 100%;
  outline: none;
  color: var(--ink);
  background: rgba(7, 1, 27, 0.75);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input[type="text"] {
  border-radius: 12px;
  border: 1px solid rgba(38, 247, 255, 0.35);
  padding: 12px 16px;
  font-size: 0.95rem;
  width: 100%;
  outline: none;
  color: var(--ink);
  background: rgba(7, 1, 27, 0.7);
  transition: border 0.2s ease, box-shadow 0.2s ease;
}

input[type="url"]:focus {
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(38, 247, 255, 0.2);
}

input[type="text"]:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 79, 216, 0.2);
}

.hint {
  margin: -6px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.device {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toggle {
  display: inline-flex;
  background: rgba(38, 247, 255, 0.12);
  border-radius: 999px;
  padding: 4px;
  gap: 4px;
  align-self: flex-start;
}

.toggle button {
  border: none;
  background: transparent;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.toggle button.active {
  background: var(--accent-2);
  color: #0b0624;
  box-shadow: 0 8px 18px rgba(38, 247, 255, 0.3);
}

.primary {
  border: none;
  padding: 12px 24px;
  border-radius: 12px;
  background: linear-gradient(120deg, var(--accent), #a14bff);
  color: #0b0624;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.primary.wallet-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.primary:disabled {
  opacity: 0.7;
  cursor: wait;
}

.primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px rgba(255, 79, 216, 0.4);
}

.error {
  background: rgba(255, 79, 216, 0.12);
  color: #ffb449;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255, 180, 73, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.results {
  background: var(--panel);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.results[hidden] {
  display: none;
}

.results-header[hidden] {
  display: none;
}

.trace-summary[hidden] {
  display: none;
}

.cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 10px 0 0;
  text-align: center;
}

.cta-text {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: center;
}

.cta-support {
  border: none;
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(120deg, #ff4fd8, #ffb449);
  color: #0b0624;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  box-shadow: 0 14px 28px rgba(255, 79, 216, 0.25);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.cta-support:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(255, 79, 216, 0.4);
}

.cta-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  color: #0b0624;
  background: linear-gradient(120deg, #26f7ff, #7aa3ff);
  box-shadow: 0 12px 24px rgba(38, 247, 255, 0.25);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.cta-linkedin:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(38, 247, 255, 0.4);
}

.cta-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  background: rgba(11, 6, 36, 0.25);
  border-radius: 50%;
  padding: 2px;
}

.cta-icon svg {
  width: 16px;
  height: 16px;
  fill: #0b0624;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  z-index: 5;
  padding: 24px 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 0, 23, 0.65);
  backdrop-filter: blur(6px);
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(560px, 92vw);
  max-height: calc(100vh - 48px);
  background: rgba(9, 3, 28, 0.92);
  border-radius: 22px;
  border: 1px solid rgba(38, 247, 255, 0.35);
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.55);
  padding: 28px;
  backdrop-filter: blur(20px);
  overflow: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

.modal-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 79, 216, 0.2), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(38, 247, 255, 0.2), transparent 50%);
  opacity: 0.8;
  pointer-events: none;
}

.modal-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.modal-kicker {
  margin: 0;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.4em;
  color: var(--accent-2);
}

.modal-subhead {
  margin: 0;
  color: var(--muted);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  z-index: 2;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 79, 216, 0.2);
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

.wallet-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  position: relative;
  z-index: 2;
}

.wallet-option {
  border: 1px solid rgba(255, 180, 73, 0.35);
  background: rgba(255, 180, 73, 0.1);
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.7rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.wallet-option-ticker {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
}

.wallet-option-network {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: rgba(11, 6, 36, 0.45);
  padding: 2px 6px;
  border-radius: 999px;
}

.wallet-option.active {
  border-color: rgba(38, 247, 255, 0.55);
  background: rgba(38, 247, 255, 0.18);
  color: var(--accent-2);
}

.wallet-option:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(255, 180, 73, 0.2);
}

.qr-placeholder {
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(11, 6, 36, 0.7);
  border-radius: 18px;
  border: 1px dashed rgba(255, 180, 73, 0.45);
  min-height: 220px;
}

.qr-image {
  width: min(220px, 70vw);
  height: auto;
  border-radius: 14px;
  border: 2px solid rgba(255, 180, 73, 0.6);
  background: #fff;
  padding: 10px;
}

.wallet-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.ghost {
  border: 1px solid rgba(255, 79, 216, 0.4);
  background: transparent;
  color: var(--ink);
  padding: 12px 18px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  cursor: pointer;
}

.ghost:hover {
  box-shadow: 0 12px 24px rgba(255, 79, 216, 0.2);
  transform: translateY(-1px);
}

.wallet-address {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(38, 247, 255, 0.08);
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(38, 247, 255, 0.25);
}

.wallet-address code {
  color: var(--ink);
  font-size: 0.9rem;
  word-break: break-all;
}

.modal-footnote {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.modal[hidden] {
  display: none;
}

body.modal-open {
  overflow: hidden;
}

.summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  background: rgba(38, 247, 255, 0.1);
  border-radius: 16px;
  padding: 16px;
}

.results-header {
  display: grid;
  gap: 16px;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.results-header.visible {
  opacity: 1;
  transform: translateY(0);
  animation: summary-glow 0.85s ease;
}

.trace-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  background: rgba(255, 79, 216, 0.1);
  border-radius: 16px;
  padding: 16px;
  border: 1px solid rgba(255, 79, 216, 0.35);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.trace-summary.visible {
  opacity: 1;
  transform: translateY(0);
  animation: trace-glow 0.8s ease;
}

.value {
  margin: 6px 0 0;
  font-weight: 600;
  word-break: break-all;
  color: var(--ink);
}

.chain {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hop {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: center;
  border: 1px solid rgba(255, 79, 216, 0.3);
  border-radius: 16px;
  padding: 16px;
  background: rgba(11, 6, 36, 0.8);
}

.hop-index {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(255, 79, 216, 0.18);
  color: var(--accent);
  font-weight: 600;
}

.hop-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  font-weight: 600;
}

.hop-status {
  background: rgba(255, 180, 73, 0.2);
  color: #ffb449;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
}

.hop-domain {
  color: var(--accent-2);
}

.hop-time {
  color: var(--muted);
  font-weight: 500;
}

.hop-tls {
  background: rgba(255, 79, 216, 0.15);
  color: #ff9bd9;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hop-url {
  margin-top: 8px;
  word-break: break-all;
  color: var(--ink);
  opacity: 0.8;
}

.hop-trace {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.trace-pill {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.trace-present {
  background: rgba(38, 247, 255, 0.2);
  color: #26f7ff;
  border: 1px solid rgba(38, 247, 255, 0.4);
}

.trace-missing {
  background: rgba(255, 180, 73, 0.18);
  color: #ffb449;
  border: 1px solid rgba(255, 180, 73, 0.45);
}

.trace-stop {
  background: rgba(255, 79, 216, 0.22);
  color: #ff9bd9;
  border: 1px solid rgba(255, 79, 216, 0.5);
}

.hop-stop {
  border-color: rgba(255, 79, 216, 0.7);
  box-shadow: 0 0 0 1px rgba(255, 79, 216, 0.4), 0 16px 32px rgba(255, 79, 216, 0.18);
}

@media (max-width: 600px) {
  .modal {
    display: block;
    padding: 16px 12px 32px;
  }

  .modal-card {
    max-height: none;
    overflow: visible;
    margin: 0 auto;
  }

  .wallet-options {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }

  body.modal-open {
    overflow: auto;
  }

  .app {
    padding: 32px 18px 48px;
  }

  .row {
    flex-direction: column;
    align-items: stretch;
  }

  .primary {
    width: 100%;
  }

  .hop {
    grid-template-columns: 1fr;
  }

  .hop-index {
    width: 100%;
    height: auto;
    padding: 8px 0;
  }
}

@media (min-width: 720px) {
  .row {
    justify-content: space-between;
    align-items: flex-end;
  }

  .primary {
    margin-left: auto;
  }
}

@keyframes grid-drift {
  0% {
    background-position: 0 0, 0 0, 0 0;
  }
  100% {
    background-position: 0 0, 0 280px, 0 280px;
  }
}

@keyframes summary-glow {
  0% {
    box-shadow: 0 0 0 rgba(38, 247, 255, 0);
  }
  45% {
    box-shadow: 0 0 20px rgba(38, 247, 255, 0.4);
  }
  100% {
    box-shadow: 0 0 0 rgba(38, 247, 255, 0);
  }
}
@keyframes trace-glow {
  0% {
    box-shadow: 0 0 0 rgba(255, 79, 216, 0);
  }
  40% {
    box-shadow: 0 0 18px rgba(255, 79, 216, 0.45);
  }
  100% {
    box-shadow: 0 0 0 rgba(255, 79, 216, 0);
  }
}
  .toggle {
    width: auto;
  }

  .toggle button {
    min-width: 110px;
  }