:root {
  --bg: #0b0e14;
  --bg-elevated: #12151c;
  --module: #1a1d26;
  --module-hover: #222632;
  --ink: #ffffff;
  --ink-secondary: #9b9fa8;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #fc72ff;
  --accent-soft: rgba(252, 114, 255, 0.14);
  --accent-ink: #1a0a1c;
  --success: #40b66b;
  --warn: #ff9f6b;
  --radius: 20px;
  --radius-sm: 16px;
  --sans: "Space Grotesk", "Inter", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--ink);
  font-family: var(--sans);
  background: var(--bg);
}

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(800px 420px at 20% -10%, rgba(252, 114, 255, 0.16), transparent 60%),
    radial-gradient(700px 380px at 90% 0%, rgba(76, 130, 251, 0.1), transparent 55%),
    var(--bg);
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.04em;
  font-size: 1.35rem;
}

.brand-mark {
  color: var(--accent);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.badge {
  border: 1px solid var(--line);
  background: var(--module);
  color: var(--ink-secondary);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

main {
  width: min(480px, calc(100% - 1.5rem));
  margin: 0 auto;
  padding: 0.5rem 0 4rem;
}

.intro {
  margin-bottom: 1.1rem;
}

.intro h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.7rem, 4.5vw, 2.1rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.intro p {
  margin: 0;
  color: var(--ink-secondary);
  line-height: 1.5;
  font-size: 0.95rem;
}

.tabs,
.mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 999px;
  background: var(--module);
  margin-bottom: 0.85rem;
}

.tab,
.mode-tab {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-secondary);
  font: 600 0.92rem/1 var(--sans);
  padding: 0.7rem 0.8rem;
  cursor: pointer;
}

.tab.active,
.mode-tab.active {
  background: var(--bg-elevated);
  color: var(--ink);
  box-shadow: 0 0 0 1px var(--line);
}

.tab-panel[hidden] {
  display: none;
}

.swap-shell {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 0.75rem;
}

.mode-note,
.buffer-note,
.token-status {
  margin: 0 0 0.75rem;
  color: var(--ink-secondary);
  font-size: 0.84rem;
  line-height: 1.4;
}

.buffer-note {
  margin-top: 0.75rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--ink);
  border: 1px solid rgba(252, 114, 255, 0.22);
}

.buffer-note strong {
  color: var(--accent);
}

.leg {
  background: var(--module);
  border-radius: var(--radius);
  padding: 1rem;
  transition: background 0.15s ease;
}

.leg:focus-within {
  background: var(--module-hover);
}

.leg-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.65rem;
  color: var(--ink-secondary);
  font-size: 0.84rem;
}

.chain-pill {
  color: var(--ink-secondary);
  font: 500 0.72rem/1 var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.leg-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: center;
}

.token-btn {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  align-items: center;
  border: 0;
  border-radius: 999px;
  background: var(--bg-elevated);
  color: var(--ink);
  padding: 0.35rem 0.55rem 0.35rem 0.35rem;
  cursor: pointer;
  box-shadow: 0 0 0 1px var(--line);
}

.token-btn:hover {
  background: #1f2430;
}

.token-icon {
  width: 1.85rem;
  height: 1.85rem;
  border-radius: 999px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: #2a3140;
  font: 700 0.65rem/1 var(--sans);
  color: var(--ink);
}

.token-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.token-copy {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  min-width: 0;
}

.token-copy strong {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
}

.token-copy small {
  color: var(--ink-secondary);
  font-size: 0.68rem;
  line-height: 1.2;
  white-space: nowrap;
}

.chev {
  color: var(--ink-secondary);
  font-size: 0.7rem;
}

.amount-slot {
  min-width: 0;
  width: 100%;
}

#amount-input {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--ink);
  caret-color: var(--accent);
  font: 600 2rem/1.1 var(--sans);
  text-align: right;
  outline: none;
  padding: 0;
}

#amount-input::placeholder {
  color: #4a5160;
}

.estimate {
  text-align: right;
  min-height: 2.8rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
}

#estimate-value {
  color: var(--ink);
  font: 600 1.65rem/1.1 var(--sans);
}

#estimate-usd {
  color: var(--ink-secondary);
  font: 500 0.78rem/1 var(--mono);
}

.flip {
  display: grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  margin: -0.7rem auto;
  position: relative;
  z-index: 1;
  border: 4px solid var(--bg-elevated);
  border-radius: 12px;
  background: var(--module);
  color: var(--ink);
  font-size: 1rem;
  cursor: pointer;
}

.flip:hover {
  color: var(--accent);
  background: var(--module-hover);
}

.addr-grid {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.75rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: var(--ink-secondary);
}

label small {
  color: var(--accent);
  font-family: var(--mono);
}

input[type='search'],
input:not([type]),
input[type='text'],
.lookup-row input {
  width: 100%;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--module);
  color: var(--ink);
  caret-color: var(--accent);
  padding: 0.85rem 0.9rem;
  font: 500 0.92rem/1.3 var(--mono);
  outline: none;
}

input::placeholder {
  color: #5c6575;
}

input:focus {
  box-shadow: 0 0 0 2px rgba(252, 114, 255, 0.35);
}

.actions,
.track-actions,
.lookup-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}

.lookup-row {
  display: grid;
  grid-template-columns: 1fr auto;
}

.actions {
  margin-top: 0.85rem;
}

button {
  border: 0;
  cursor: pointer;
  font: 600 1rem/1 var(--sans);
  padding: 1rem 1.05rem;
  border-radius: var(--radius-sm);
  transition: transform 0.12s ease, opacity 0.12s ease, background 0.12s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.55;
  cursor: wait;
  transform: none;
}

#create-btn {
  flex: 1;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: var(--radius);
  font-size: 1.05rem;
}

#create-btn:hover {
  filter: brightness(1.05);
}

.ghost {
  background: var(--module);
  color: var(--ink);
}

.ghost:hover {
  background: var(--module-hover);
}

.tiny {
  padding: 0.5rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 999px;
}

.result,
.error {
  margin-top: 0.85rem;
  padding: 0.95rem;
  border-radius: var(--radius-sm);
  font-family: var(--mono);
  font-size: 0.84rem;
  line-height: 1.55;
  color: var(--ink);
}

.result {
  background: rgba(64, 182, 107, 0.1);
  border: 1px solid rgba(64, 182, 107, 0.25);
  white-space: pre-wrap;
  word-break: break-all;
}

.result.rich {
  white-space: normal;
}

.error {
  color: var(--warn);
  background: rgba(255, 159, 107, 0.1);
  border: 1px solid rgba(255, 159, 107, 0.28);
  white-space: pre-wrap;
  word-break: break-all;
}

.deposit-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.deposit-title {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  line-height: 1.45;
}

.deposit-meta {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--ink-secondary);
  font-size: 0.8rem;
}

.track-panel {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.track-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.track-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  background: var(--module);
  border: 1px solid var(--line);
  font: 600 0.72rem/1 var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-secondary);
}

.status-pill[data-status='success'] {
  color: #04140a;
  background: var(--success);
  border-color: var(--success);
}

.status-pill[data-status='processing'],
.status-pill[data-status='known_deposit_tx'],
.status-pill[data-status='pending_deposit'],
.status-pill[data-status='loading'] {
  color: var(--accent);
  border-color: rgba(252, 114, 255, 0.4);
}

.status-pill[data-status='refunded'],
.status-pill[data-status='failed'],
.status-pill[data-status='incomplete_deposit'],
.status-pill[data-status='error'] {
  color: var(--warn);
  border-color: rgba(255, 159, 107, 0.4);
}

.track-address {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.65rem;
  margin: 0 0 0.85rem;
  color: var(--ink-secondary);
  font-size: 0.82rem;
}

.track-address code {
  flex: 1 1 12rem;
  word-break: break-all;
  color: var(--ink);
  font-family: var(--mono);
}

.track-link {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 0.95rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-ink);
  text-decoration: none;
  font: 600 0.9rem/1 var(--sans);
}

.ghost-link {
  background: var(--module);
  color: var(--ink);
  border: 1px solid var(--line);
}

.swap-out-links {
  margin-top: 0.9rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.swap-out-heading {
  margin: 0 0 0.55rem;
  font: 600 0.82rem/1 var(--sans);
  color: var(--ink);
}

.status-summary {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.status-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.status-hero > div {
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--module);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.status-hero span {
  color: var(--ink-secondary);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-hero strong {
  color: var(--ink);
  font: 600 1.05rem/1.2 var(--sans);
  word-break: break-word;
}

.status-hero small {
  color: var(--ink-secondary);
  font: 500 0.78rem/1.2 var(--mono);
}

.status-grid {
  display: grid;
  grid-template-columns: 8.2rem 1fr;
  gap: 0.45rem 0.75rem;
  margin: 0;
}

.status-grid dt {
  margin: 0;
  color: var(--ink-secondary);
  font-size: 0.78rem;
}

.status-grid dd {
  margin: 0;
  color: var(--ink);
  font: 500 0.86rem/1.35 var(--sans);
  word-break: break-word;
}

.tx-list {
  list-style: none;
  margin: 0 0 0.45rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.inline-link {
  color: var(--accent);
  text-decoration: none;
  font: 500 0.86rem/1.3 var(--mono);
}

.inline-link:hover {
  text-decoration: underline;
}

.status-note {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(64, 182, 107, 0.12);
  border: 1px solid rgba(64, 182, 107, 0.28);
  color: var(--ink);
  font: 500 0.86rem/1.4 var(--sans);
}

.fee-card {
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--module);
}

.fee-total {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0.75rem;
}

.fee-total strong {
  font: 700 1.25rem/1.15 var(--sans);
  color: var(--accent);
}

.fee-total span {
  color: var(--ink-secondary);
  font-size: 0.78rem;
}

.status-loading,
.status-error {
  margin: 0;
  color: var(--ink-secondary);
  font-size: 0.9rem;
}

.status-error {
  color: var(--warn);
}

.raw-details {
  margin-top: 0.85rem;
  border-top: 1px solid var(--line);
  padding-top: 0.65rem;
}

.raw-details summary {
  cursor: pointer;
  color: var(--ink-secondary);
  font-size: 0.8rem;
}

.track-detail {
  margin: 0.65rem 0 0;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  background: var(--module);
  color: var(--ink-secondary);
  font: 500 0.78rem/1.45 var(--mono);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 16rem;
  overflow: auto;
}

.token-modal {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(420px, calc(100vw - 1.25rem));
  width: 100%;
  color: var(--ink);
}

.token-modal::backdrop {
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
}

.modal-sheet {
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  border-radius: calc(var(--radius) + 4px);
  padding: 0.85rem;
  max-height: min(80vh, 640px);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  color: var(--ink);
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-head h2 {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
}

.token-list {
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-height: 12rem;
}

.token-option {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.7rem;
  align-items: center;
  width: 100%;
  border: 0;
  border-radius: 14px;
  background: transparent;
  color: var(--ink);
  padding: 0.7rem 0.6rem;
  cursor: pointer;
  text-align: left;
}

.token-option:hover,
.token-option[aria-selected='true'] {
  background: var(--module);
}

.token-option .meta {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  min-width: 0;
}

.token-option .meta strong {
  color: var(--ink);
  font-size: 0.98rem;
}

.token-option .meta small {
  color: var(--ink-secondary);
  font: 500 0.74rem/1.2 var(--sans);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-option .price {
  color: var(--ink-secondary);
  font: 500 0.78rem/1 var(--mono);
}

@media (max-width: 560px) {
  .top {
    flex-direction: column;
    align-items: flex-start;
  }

  .status-hero,
  .status-grid {
    grid-template-columns: 1fr;
  }
}