/* app.css — legacy claim dapp. Dark theme using the wallet bridge's house tokens
   so the Web3Onboard modal matches the page. */

:root {
  --bg: #1A1D26;
  --surface: #242835;
  --surface-2: #2c3142;
  --text: #EFF1FC;
  --text-dim: #9aa0b5;
  --border: #33394B;
  --accent: #929bed;
  --accent-dim: #6c75c4;
  --success: #4ade80;
  --error: #f87171;
  --warning: #fbbf24;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

/* ---------- Header ---------- */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #11131c;
  font-size: 1.2rem;
}
.brand-text h1 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.brand-text p {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.wallet-container { display: flex; align-items: center; gap: 0.5rem; }

.btn-connect {
  background: var(--accent);
  color: #11131c;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1.1rem;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease;
}
.btn-connect:hover { background: #a3abf0; }

.wallet-info { display: flex; align-items: center; gap: 0.55rem; }
.network-badge {
  font-size: 0.72rem;
  background: var(--surface-2);
  color: var(--accent);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-family: inherit;
  cursor: default;
}
.network-badge.wrong-network {
  background: rgba(251,191,36,0.13);
  color: var(--warning);
  border-color: rgba(251,191,36,0.4);
  cursor: pointer;
}
.network-badge.wrong-network:hover { border-color: var(--warning); }
#wallet-address {
  font-size: 0.85rem;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.btn-disconnect {
  background: var(--surface-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.btn-disconnect:hover { color: var(--error); border-color: var(--error); }

/* ---------- Hero / intro ---------- */
.hero {
  text-align: center;
  padding: 2.5rem 0 1.5rem;
}
.hero h2 {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
}
.hero p {
  color: var(--text-dim);
  max-width: 460px;
  margin: 0 auto 1.6rem;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #11131c;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.8rem 1.8rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease;
}
.btn-primary:hover { background: #a3abf0; text-decoration: none; }

/* ---------- Panels / cards ---------- */
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  margin-bottom: 1.1rem;
}
.panel h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.panel h3 i { color: var(--accent); }

.verify-list { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.verify-row {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.65rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.verify-row .vr-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.verify-row .vr-value {
  font-family: 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.82rem;
  word-break: break-all;
}
.safety-note {
  margin-top: 0.9rem;
  font-size: 0.85rem;
  color: var(--text-dim);
  background: rgba(146, 155, 237, 0.08);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.85rem;
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
}
.safety-note i { color: var(--accent); margin-top: 0.1rem; }

/* ---------- Lookup form ---------- */
.lookup {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
  flex-wrap: wrap;
}
.lookup input {
  flex: 1 1 280px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  padding: 0.7rem 0.85rem;
  font-size: 0.95rem;
  font-family: 'SFMono-Regular', ui-monospace, Menlo, monospace;
}
.lookup input:focus { outline: none; border-color: var(--accent); }
.lookup .btn-check {
  background: var(--accent);
  color: #11131c;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.7rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
}
.lookup .btn-check:hover { background: #a3abf0; }
.lookup .btn-check:disabled { opacity: 0.55; cursor: not-allowed; }

.input-hint { font-size: 0.8rem; color: var(--text-dim); margin-top: 0.1rem; }
.input-error { color: var(--error); }

/* ---------- Claim cards ---------- */
.claim-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem;
}

.empty-state, .info-state {
  text-align: center;
  color: var(--text-dim);
  padding: 2rem 1rem;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}
.empty-state i, .info-state i { font-size: 1.6rem; color: var(--accent); display: block; margin-bottom: 0.5rem; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.35rem;
  position: relative;
}
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}
.card-asset {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.asset-badge {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent);
}
.card-asset .label { font-weight: 600; font-size: 1rem; }
.card-asset .distributor-link { font-size: 0.74rem; color: var(--text-dim); }
.card-asset .distributor-link a { font-family: ui-monospace, monospace; }

.state-pill {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.state-pill.claimable { background: rgba(146,155,237,0.16); color: var(--accent); }
.state-pill.claimed   { background: rgba(74,222,128,0.14); color: var(--success); }
.state-pill.held      { background: rgba(251,191,36,0.13); color: var(--warning); }
.state-pill.error     { background: rgba(248,113,113,0.13); color: var(--error); }
.state-pill.loading   { background: var(--surface-2); color: var(--text-dim); }

.amount-row {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin-bottom: 0.4rem;
}
.amount-row .amt {
  font-size: 1.55rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  word-break: break-all;
}
.amount-row .amt-asset { color: var(--text-dim); font-size: 0.95rem; font-weight: 500; }
.amount-label { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 0.1rem; }

.card-action { margin-top: 0.95rem; }

.btn-collect {
  width: 100%;
  background: var(--accent);
  color: #11131c;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.15s ease;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
}
.btn-collect:hover:not(:disabled) { background: #a3abf0; }
.btn-collect:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  font-weight: 500;
  font-size: 0.88rem;
  cursor: pointer;
  font-family: inherit;
}
.btn-secondary:hover { border-color: var(--accent); }

/* Held / status note inside card (NORMAL state, not an error) */
.card-note {
  font-size: 0.86rem;
  color: var(--text-dim);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.8rem;
  margin-top: 0.6rem;
}
.card-note.held { border-color: rgba(251,191,36,0.4); }
.card-note.warn { border-color: rgba(251,191,36,0.4); color: var(--warning); }
.card-note .row { display: flex; gap: 0.6rem; margin-top: 0.55rem; flex-wrap: wrap; }
.card-note a { font-weight: 500; }

.claimed-line {
  display: flex; align-items: center; gap: 0.4rem;
  color: var(--success); font-weight: 500; font-size: 0.9rem;
  margin-top: 0.6rem;
}
.claimed-line a { margin-left: auto; }

/* on-behalf warning */
.behalf-warn {
  font-size: 0.83rem;
  color: var(--warning);
  background: rgba(251,191,36,0.08);
  border: 1px solid rgba(251,191,36,0.35);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
  margin-top: 0.6rem;
  display: flex; gap: 0.45rem; align-items: flex-start;
}
.behalf-warn i { margin-top: 0.1rem; }

/* ---------- Snapshot / provenance ---------- */
.prov-toggle {
  margin-top: 0.85rem;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 0.82rem;
  cursor: pointer;
  font-family: inherit;
  display: flex; align-items: center; gap: 0.3rem;
  padding: 0;
}
.prov-toggle:hover { color: var(--accent); }
.prov-toggle .chev { transition: transform 0.15s ease; }
.prov-toggle[aria-expanded="true"] .chev { transform: rotate(180deg); }

.prov-body { margin-top: 0.7rem; }
.prov-body[hidden] { display: none; }
.prov-caption { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 0.55rem; }

.prov-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}
.prov-table th, .prov-table td {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.prov-table th {
  color: var(--text-dim);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.03em;
}
.prov-table td { font-variant-numeric: tabular-nums; }
.prov-table tr:last-child td { border-bottom: none; }

/* ---------- Spinner ---------- */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
.spinner.sm { width: 14px; height: 14px; border-width: 2px; }
@keyframes spin { to { transform: rotate(360deg); } }

.loading-container {
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  color: var(--text-dim); padding: 2rem 1rem;
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
}
.footer a { color: var(--accent); }

/* ---------- Toasts ---------- */
.toast-container {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 1000;
  max-width: 360px;
}
.toast {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  padding: 0.75rem 0.9rem;
  font-size: 0.88rem;
  box-shadow: var(--shadow);
  animation: slideIn 0.25s ease forwards;
}
.toast.success { border-left-color: var(--success); }
.toast.error   { border-left-color: var(--error); }
.toast.warning { border-left-color: var(--warning); }
.toast.info    { border-left-color: var(--accent); }
.toast.success i { color: var(--success); }
.toast.error i   { color: var(--error); }
.toast.warning i { color: var(--warning); }
.toast.info i    { color: var(--accent); }

@keyframes slideIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }
@keyframes slideOut { from { opacity: 1; transform: translateX(0); } to { opacity: 0; transform: translateX(20px); } }

/* ---------- Misc ---------- */
.hidden { display: none !important; }
.mono { font-family: ui-monospace, monospace; }

@media (max-width: 560px) {
  .hero h2 { font-size: 1.45rem; }
  .lookup .btn-check { flex: 1 1 100%; }
}