/* ---------- Layout shells ---------- */
.main { max-width: 1120px; margin: 0 auto; padding: 1.5rem 1.5rem 6rem; position: relative; z-index: 1; }
.nav  { max-width: 1120px; margin: 0 auto; padding: 1.25rem 1.5rem; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 2; }

.nav__brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.nav__logo  { width: 32px; height: 32px; }
.nav__name  { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.01em; }
.nav__links { display: none; gap: 2rem; font-size: 0.9rem; color: var(--text-1); }
@media (min-width: 768px) { .nav__links { display: flex; } }
.nav__right { display: flex; align-items: center; gap: 0.75rem; }

.ticker {
  display: none; align-items: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.8rem;
  padding: 0.4rem 0.8rem; border-radius: 99px;
  background: var(--bg-2); border: 1px solid var(--border);
}
.ticker__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulse 2s infinite; }
.ticker__label { color: var(--text-2); }
.ticker__val   { color: var(--accent-2); font-weight: 600; }
@media (min-width: 640px) { .ticker { display: inline-flex; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
  color: var(--text-0);
  cursor: pointer;
  font-size: 0.95rem;
  white-space: nowrap;
}
.btn--primary {
  background: var(--grad-accent);
  color: #0a0a0a;
  box-shadow: var(--shadow-glow);
}
.btn--primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 16px 45px -10px rgba(247,147,26,0.75); }
.btn--primary:disabled { opacity: 0.45; cursor: not-allowed; box-shadow: none; transform: none; }
.btn--ghost {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover:not(:disabled) { background: rgba(255,255,255,0.06); border-color: var(--border-strong); color: var(--text-0); }
.btn--lg    { padding: 1rem 1.75rem; font-size: 1rem; border-radius: var(--radius); }
.btn--sm    { padding: 0.5rem 0.9rem; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn--icon  { padding: 0.6rem 0.9rem; }

/* Wallet connect pill — connected state */
.btn--wallet-connected {
  background: rgba(34,197,94,0.08);
  border-color: rgba(34,197,94,0.35);
  color: var(--text-0);
  padding-right: 0.55rem;
}
.btn--wallet-connected:hover:not(:disabled) {
  background: rgba(239,68,68,0.08);
  border-color: rgba(239,68,68,0.4);
}
.btn--wallet-connected .wallet-label    { font-family: var(--font-mono); font-size: 0.8rem; }
.btn--wallet-connected .wallet-dot      { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); }
.btn--wallet-connected:hover .wallet-dot{ background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.wallet-disconnect {
  display: inline-grid; place-items: center;
  width: 18px; height: 18px;
  border-radius: 50%;
  font-size: 0.95rem; line-height: 1;
  color: var(--text-2);
  margin-left: 0.15rem;
  transition: background 0.15s, color 0.15s;
}
.btn--wallet-connected:hover .wallet-disconnect {
  background: rgba(239,68,68,0.25);
  color: #fff;
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

/* ---------- Hero ---------- */
.hero { text-align: center; padding: 4rem 0 3rem; position: relative; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.4rem 0.95rem; border-radius: 99px;
  background: rgba(247,147,26,0.09);
  border: 1px solid rgba(247,147,26,0.3);
  color: var(--accent-2); font-size: 0.78rem;
  margin-bottom: 1.75rem;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}
.hero__badge-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); animation: pulse 2s infinite; }
.hero__title { margin-bottom: 1.25rem; }
.hero__sub   { max-width: 680px; margin: 0 auto 2.25rem; color: var(--text-1); font-size: clamp(1rem, 1.4vw, 1.18rem); }
.hero__ctas  { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 3rem; justify-content: center; margin-top: 3.5rem; flex-wrap: wrap; }
.hero__stats div    { display: flex; flex-direction: column; align-items: center; }
.hero__stats strong { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700;
                      background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__stats span   { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-2); margin-top: 0.35rem; }

/* ---------- Feature cards ---------- */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; margin: 3.5rem 0; }
.feature-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform 0.3s, border-color 0.3s;
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-glow);
  opacity: 0;
  transition: opacity 0.4s;
  pointer-events: none;
}
.feature-card:hover              { transform: translateY(-2px); border-color: var(--border-strong); }
.feature-card:hover::before      { opacity: 1; }
.feature-card__icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(247,147,26,0.12); color: var(--accent);
  display: grid; place-items: center; margin-bottom: 1rem;
}
.feature-card__icon svg { width: 22px; height: 22px; }
.feature-card h3 { margin-bottom: 0.5rem; position: relative; }
.feature-card p  { font-size: 0.9rem; position: relative; }

/* ---------- Rates table ---------- */
.rates { margin: 4rem 0; }
.rates__head { text-align: center; margin-bottom: 2rem; }
.rates__head p { margin-top: 0.5rem; }
.rates__table {
  width: 100%;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.rates__table th,
.rates__table td { text-align: left; padding: 0.95rem 1.25rem; border-bottom: 1px solid var(--border); font-size: 0.92rem; }
.rates__table tbody tr:last-child td { border-bottom: 0; }
.rates__table tbody tr:hover         { background: var(--bg-2); }
.rates__table th {
  color: var(--text-2); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.72rem; background: var(--bg-2);
}
.rates__table td:last-child { font-family: var(--font-mono); color: var(--accent-2); text-align: right; }

/* ---------- FAQ ---------- */
.faq { margin: 4rem 0; max-width: 820px; }
.faq h2 { margin-bottom: 1.5rem; }
.faq details {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin-bottom: 0.75rem;
  transition: border-color 0.2s;
}
.faq details[open] { border-color: var(--border-strong); }
.faq summary { cursor: pointer; font-weight: 600; color: var(--text-0); outline: none; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::marker, .faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 300;
  transition: transform 0.2s;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin-top: 0.85rem; font-size: 0.95rem; }

/* ---------- Shipping form ---------- */
.ship__head {
  border-bottom: 1px solid var(--border);
  padding-bottom: 1.25rem;
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.steps { list-style: none; display: flex; gap: 1.25rem; padding: 0; margin: 0; font-size: 0.85rem; color: var(--text-2); }
.steps__item--active { color: var(--accent-2); font-weight: 600; }

.ship__form fieldset { margin: 0 0 1.5rem; }
.ship__form legend   { margin-bottom: 0.9rem; }
.ship__form input + input { margin-top: 0.75rem; }

.ship__grid {
  display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem;
}
@media (min-width: 700px) { .ship__grid { grid-template-columns: 1fr 1fr; } }

.grid { display: grid; gap: 0.75rem; }
.grid--3 { grid-template-columns: 1.5fr 0.6fr 1fr; }

fieldset.card .grid { margin-top: 0.9rem; }
fieldset.card label { display: block; }
fieldset.card label span { display: block; font-size: 0.72rem; color: var(--text-2); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }

/* ---------- Form validation ---------- */
input.input--invalid,
select.input--invalid {
  border-color: var(--danger) !important;
  background: rgba(239,68,68,0.06) !important;
  animation: shake 0.3s ease-out;
}
input.input--invalid:focus,
select.input--invalid:focus {
  background: rgba(239,68,68,0.1) !important;
}

.form-errors {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.35);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  margin: 0 0 1.5rem;
  color: var(--danger);
  font-size: 0.9rem;
  animation: fade-up 0.25s ease-out;
}
.form-errors strong { display: block; margin-bottom: 0.4rem; color: var(--danger); font-weight: 700; }
.form-errors ul { margin: 0; padding-left: 1.1rem; }
.form-errors li { margin-bottom: 0.2rem; }
.form-errors li strong { display: inline; margin: 0; color: var(--danger); }

.saved-sender-btn {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  background: rgba(247,147,26,0.08);
  border: 1px dashed rgba(247,147,26,0.4);
  border-radius: var(--radius-sm);
  color: var(--accent-2);
  font-size: 0.85rem;
  margin: 0 0 1.5rem;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  text-align: left;
  width: auto;
}
.saved-sender-btn:hover {
  background: rgba(247,147,26,0.14);
  border-style: solid;
  color: var(--accent);
}
.saved-sender-btn svg { width: 14px; height: 14px; flex-shrink: 0; }
.saved-sender-btn__clear {
  margin-left: auto;
  display: inline-grid; place-items: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  color: var(--text-2);
  font-size: 1rem; line-height: 1;
  transition: all 0.15s;
}
.saved-sender-btn__clear:hover {
  background: rgba(239,68,68,0.2);
  color: var(--danger);
}

@keyframes shake {
  10%, 90% { transform: translateX(-1px); }
  20%, 80% { transform: translateX(2px); }
  30%, 50%, 70% { transform: translateX(-4px); }
  40%, 60% { transform: translateX(4px); }
}

/* ---------- Rates picker ---------- */
.rates-view { margin-top: 2rem; animation: fade-up 0.35s ease; }
.rates-view h2 { margin-bottom: 1rem; }
.rate-list { display: flex; flex-direction: column; gap: 0.75rem; margin: 1rem 0 1.5rem; }
.rate-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer; transition: all 0.15s;
  gap: 1rem;
}
.rate-row:hover         { border-color: var(--border-strong); background: var(--bg-2); }
.rate-row--active       { border-color: var(--accent); background: rgba(247,147,26,0.06); }
.rate-row__meta         { display: flex; flex-direction: column; gap: 0.25rem; }
.rate-row__svc          { font-weight: 600; }
.rate-row__eta          { color: var(--text-2); font-size: 0.82rem; }
.rate-row__price        { font-family: var(--font-mono); font-weight: 600; font-size: 1.15rem; color: var(--accent-2); white-space: nowrap; }

/* Ship-page "Pay with BTC / Pay with SOL" action buttons */
.pay-picker__label {
  display: flex; justify-content: space-between; align-items: baseline;
  margin: 0.5rem 0 0.75rem;
  gap: 1rem;
}
.pay-picker__hint { font-size: 0.8rem; color: var(--text-2); }
.pay-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
@media (max-width: 560px) { .pay-picker { grid-template-columns: 1fr; } }
.pay-picker__btn {
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  justify-content: center;
  gap: 0.6rem;
  border-radius: var(--radius);
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}
.pay-picker__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}
.pay-picker__btn:not(:disabled):hover { transform: translateY(-1px); }
.pay-picker__sym {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.2rem;
  display: inline-grid; place-items: center;
  width: 22px; height: 22px;
}
.pay-picker__btn--btc {
  background: var(--grad-accent);
  color: #0a0a0a;
  box-shadow: var(--shadow-glow);
}
.pay-picker__btn--btc:not(:disabled):hover { box-shadow: 0 14px 40px -10px rgba(247,147,26,0.8); }
.pay-picker__btn--sol {
  background: linear-gradient(135deg, #9945FF 0%, #14F195 100%);
  color: #0a0a0a;
  box-shadow: 0 10px 30px -10px rgba(153,69,255,0.55);
}
.pay-picker__btn--sol:not(:disabled):hover {
  box-shadow: 0 14px 40px -10px rgba(153,69,255,0.85);
  color: #0a0a0a;
}

/* USPS verify badge — sits below the city/state/zip row, spans full width */
.field-status {
  display: block;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 0.15rem 0 0;
  animation: fade-up 0.2s ease;
}
.grid--3 > .field-status { grid-column: 1 / -1; margin-top: -0.25rem; }
.field-status--ok       { color: var(--success); }
.field-status--warn     { color: var(--warn); }
.field-status--checking { color: var(--text-2); }

.currency-picker { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.currency-picker > span { color: var(--text-2); margin-right: 0.35rem; font-size: 0.9rem; }
.currency-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 99px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-1); font-weight: 500; font-size: 0.92rem;
}
.currency-chip:hover     { color: var(--text-0); border-color: var(--border-strong); }
.currency-chip--active   { background: rgba(247,147,26,0.12); border-color: var(--accent); color: var(--accent-2); }
.currency-chip__sym      { font-family: var(--font-mono); font-weight: 700; }

/* ---------- Payment view ---------- */
.pay { max-width: 520px; margin: 0 auto; text-align: center; }
.pay__head { margin-bottom: 2rem; }
.pay__pulse {
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(247,147,26,0.12);
  color: var(--accent);
  display: grid; place-items: center;
  margin: 0 auto 1rem;
  animation: pulse 2s infinite;
}
.pay__pulse svg { width: 24px; height: 24px; }
.pay__head p { margin-top: 0.5rem; font-size: 1.05rem; }
.countdown {
  font-family: var(--font-mono); color: var(--accent);
  font-size: 1.5rem; margin-top: 1rem; font-weight: 700; letter-spacing: 0.04em;
}
.pay__card { text-align: left; }
.pay__qr {
  background: white;
  padding: 0.9rem;
  border-radius: var(--radius);
  margin: 0 auto 1.25rem;
  width: fit-content;
  display: grid; place-items: center;
  box-shadow: 0 10px 40px -10px rgba(0,0,0,0.5);
}
.pay__qr img, .pay__qr canvas, .pay__qr svg { display: block; width: 200px; height: 200px; }
.pay__addr { margin-bottom: 1.25rem; }
.pay__addr .eyebrow { display: block; margin-bottom: 0.4rem; }
.copy-row { display: flex; gap: 0.5rem; align-items: stretch; }
.copy-row input { font-size: 0.78rem; padding: 0.6rem 0.8rem; }

.pay__summary {
  display: grid; grid-template-columns: 1fr auto; row-gap: 0.45rem;
  padding-top: 1.25rem; border-top: 1px solid var(--border); margin: 0;
}
.pay__summary dt { color: var(--text-1); font-size: 0.92rem; }
.pay__summary dd { margin: 0; font-family: var(--font-mono); text-align: right; font-size: 0.92rem; }
.pay__summary .pay__total { font-weight: 700; font-size: 1.1rem; margin-top: 0.5rem; border-top: 1px solid var(--border); padding-top: 0.7rem; }

.pay__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.25rem 0 0.5rem;
}
.pay__action-btn {
  width: 100%;
  justify-content: center;
}
.pay__action-btn--phantom {
  background: linear-gradient(135deg, #ab9ff2 0%, #534bb1 100%);
  color: #ffffff;
  box-shadow: 0 10px 30px -10px rgba(171,159,242,0.55);
  border: 0;
}
.pay__action-btn--phantom:hover:not(:disabled) {
  box-shadow: 0 14px 40px -10px rgba(171,159,242,0.8);
  transform: translateY(-1px);
  color: #fff;
}
.pay__action-btn--phantom:disabled {
  opacity: 0.6;
  cursor: wait;
}

.pay__switch {
  margin: 1.25rem 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--border);
  text-align: center;
}
.pay__switch .eyebrow { display: block; margin-bottom: 0.6rem; }
.currency-picker--compact { justify-content: center; gap: 0.4rem; }
.currency-picker--compact .currency-chip { padding: 0.45rem 0.95rem; font-size: 0.88rem; }
.currency-chip:disabled { cursor: default; opacity: 1; }

.pay__status {
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem; color: var(--text-1);
  margin-top: 1.5rem; font-size: 0.9rem;
  text-align: center;
}
.pay__dev { margin-top: 1rem; opacity: 0.7; }
.pay__dev:hover { opacity: 1; }

.spinner {
  width: 16px; height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ---------- Success view ---------- */
.success { max-width: 500px; margin: 2rem auto; text-align: center; animation: fade-up 0.4s ease; }
.success__check {
  width: 72px; height: 72px; border-radius: 50%;
  background: rgba(34,197,94,0.15); color: var(--success);
  display: grid; place-items: center;
  margin: 0 auto 1.5rem;
  animation: pop 0.4s ease;
}
.success__check svg { width: 38px; height: 38px; }
.success__card {
  margin: 2rem 0;
  display: flex; align-items: center; justify-content: space-between;
  text-align: left; gap: 1rem;
}
.success__meta { display: flex; flex-direction: column; gap: 0.25rem; }
.success__meta strong { font-size: 0.72rem; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.08em; }
.success__again { color: var(--text-2); font-size: 0.9rem; }
.success__again:hover { color: var(--accent-2); }

/* ---------- Error ---------- */
.error { text-align: center; padding: 6rem 0; }
.error h1 {
  font-size: clamp(5rem, 15vw, 8rem);
  background: var(--grad-accent);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 1rem;
}
.error p { margin: 1rem 0 2rem; }

/* ---------- Admin ---------- */
.admin__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; gap: 1rem; flex-wrap: wrap; }
.admin__head-actions { display: flex; gap: 0.75rem; align-items: flex-end; flex-wrap: wrap; }
.admin__export { display: flex; gap: 0.5rem; align-items: flex-end; background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius); padding: 0.5rem 0.65rem; }
.admin__export label { display: flex; flex-direction: column; gap: 0.2rem; }
.admin__export .eyebrow { font-size: 0.62rem; letter-spacing: 0.1em; }
.admin__export input[type="date"] {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-0);
  color-scheme: dark;
  width: auto;
}
.admin__export input[type="date"]:focus { border-color: var(--accent); }
.admin__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat { display: flex; flex-direction: column; padding: 1.25rem; }
.stat strong {
  font-family: var(--font-display); font-size: 1.75rem; font-weight: 700;
  background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 0.2rem;
}
.stat span { font-size: 0.72rem; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.08em; }

.admin__table { padding: 0; overflow-x: auto; }
.admin__table table { width: 100%; min-width: 700px; }
.admin__table th, .admin__table td {
  text-align: left; padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border); font-size: 0.85rem;
}
.admin__table tbody tr:last-child td { border-bottom: 0; }
.admin__table tbody tr:hover { background: var(--bg-2); }
.admin__table th {
  color: var(--text-2); background: var(--bg-2);
  font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.7rem;
}

.badge {
  padding: 0.22rem 0.6rem; border-radius: 99px;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  display: inline-block;
}
.badge--pending   { background: rgba(245,158,11,0.15); color: var(--warn); }
.badge--confirmed { background: rgba(34,197,94,0.15); color: var(--success); }
.badge--expired   { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge--failed    { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge--none      { background: var(--bg-2); color: var(--text-2); }

.admin-login { max-width: 360px; margin: 5rem auto; text-align: center; }
.admin-login h1 { margin-bottom: 1.5rem; }
.admin-login form { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.5rem; }
.alert { background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.4); color: var(--danger); padding: 0.75rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-size: 0.9rem; }

/* ---------- Footer ---------- */
.footer { max-width: 1120px; margin: 4rem auto 0; padding: 3rem 1.5rem 2rem; border-top: 1px solid var(--border); position: relative; z-index: 1; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
@media (max-width: 640px) { .footer__inner { grid-template-columns: 1fr; } }
.footer__logo { width: 32px; height: 32px; margin-bottom: 0.75rem; }
.footer__col p { font-size: 0.9rem; max-width: 320px; }
.footer__col h4 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-2); margin-bottom: 0.85rem; }
.footer__col a { display: block; font-size: 0.9rem; color: var(--text-1); margin-bottom: 0.45rem; }
.footer__col a:hover { color: var(--accent-2); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 1.5rem;
  font-size: 0.78rem; color: var(--text-2);
  flex-wrap: wrap; gap: 0.5rem;
}
.footer__badge { font-family: var(--font-mono); }

/* ---------- Ambient background ---------- */
.bg-glow {
  position: fixed; border-radius: 50%; filter: blur(110px);
  opacity: 0.3; pointer-events: none; z-index: 0;
}
.bg-glow--1 { top: -20%;  left: -10%; width: 520px; height: 520px; background: rgba(247,147,26,0.22); }
.bg-glow--2 { bottom: -20%; right: -10%; width: 620px; height: 620px; background: rgba(255,183,77,0.12); }
.bg-grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Track page ---------- */
.track { max-width: 700px; margin: 2rem auto; }
.track__head { text-align: center; margin-bottom: 2rem; }
.track__head p { margin-top: 0.5rem; }
.track__form { display: flex; gap: 0.6rem; margin-bottom: 2rem; }
.track__form input { font-family: var(--font-mono); font-size: 0.95rem; }
.track__hero {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1.5rem;
}
.track__badges { display: flex; gap: 1rem; align-items: center; }
.track__eta {
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.2rem;
}
.track__eta strong { font-family: var(--font-display); font-size: 1.3rem; color: var(--accent-2); }
.track__error { border-color: rgba(239,68,68,0.3); background: rgba(239,68,68,0.05); }
.track__error strong { color: var(--danger); display: block; margin-bottom: 0.25rem; }

.track__timeline { list-style: none; padding: 0; margin: 1.5rem 0; position: relative; }
.track__timeline::before {
  content: "";
  position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px;
  background: var(--border); border-radius: 1px;
}
.track__event {
  position: relative;
  padding: 0.4rem 0 1.2rem 2.25rem;
}
.track__event:last-child { padding-bottom: 0; }
.track__event strong { display: block; font-weight: 600; margin-bottom: 0.2rem; }
.track__event p { font-size: 0.85rem; color: var(--text-2); margin: 0; }
.track__dot {
  position: absolute; left: 0; top: 0.65rem;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid var(--border);
  z-index: 1;
}
.track__event--current .track__dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 5px rgba(247,147,26,0.15), 0 0 15px rgba(247,147,26,0.4);
  animation: pulse 2s infinite;
}
.track__event--pending .track__dot {
  background: var(--bg-2);
  border-style: dashed;
}

.badge--accent { background: rgba(247,147,26,0.15); color: var(--accent-2); }
.badge--warn   { background: rgba(245,158,11,0.15); color: var(--warn); }
.badge--danger { background: rgba(239,68,68,0.15); color: var(--danger); }
.badge--success{ background: rgba(34,197,94,0.15); color: var(--success); }

/* ---------- Treasury ---------- */
.treasury { padding: 1.5rem; }
.treasury__top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.treasury__metric { display: flex; flex-direction: column; gap: 0.3rem; }
.treasury__metric strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
}
.treasury__metric .muted { font-size: 0.75rem; color: var(--text-2); }
.treasury__table { overflow-x: auto; }
.treasury__table table { width: 100%; font-size: 0.9rem; }
.treasury__table th,
.treasury__table td { text-align: left; padding: 0.6rem 0.8rem; border-bottom: 1px solid var(--border); }
.treasury__table th {
  color: var(--text-2); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.08em; font-size: 0.7rem;
}
.treasury__table tr:last-child td { border-bottom: 0; }
.muted { color: var(--text-2); }

/* ---------- Content pages (terms/privacy) ---------- */
.doc { max-width: 720px; margin: 2rem auto; }
.doc h1 { margin-bottom: 1.5rem; }
.doc h2 { margin: 2rem 0 0.75rem; font-size: 1.4rem; }
.doc p, .doc li { color: var(--text-1); line-height: 1.7; font-size: 0.95rem; }
.doc ul { padding-left: 1.25rem; }

/* ---------- Wallet picker modal ---------- */
.wallet-modal {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(6,7,10,0.72);
  backdrop-filter: blur(6px);
  display: grid; place-items: center;
  padding: 1.5rem;
  animation: fade-up 0.2s ease;
}
.wallet-modal__card {
  width: 100%; max-width: 460px;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.02) inset;
}
.wallet-modal__close {
  position: absolute; top: 0.6rem; right: 0.75rem;
  width: 32px; height: 32px; display: grid; place-items: center;
  border-radius: 50%;
  background: transparent; color: var(--text-2);
  font-size: 1.5rem; line-height: 1;
  transition: background 0.15s, color 0.15s;
}
.wallet-modal__close:hover { background: rgba(255,255,255,0.06); color: var(--text-0); }
.wallet-modal__title { margin: 0 0 0.3rem; font-size: 1.25rem; font-family: var(--font-display); }
.wallet-modal__sub   { margin: 0 0 1.25rem; font-size: 0.85rem; color: var(--text-2); line-height: 1.5; }
.wallet-opts { display: flex; flex-direction: column; gap: 0.55rem; }
.wallet-opt {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  transition: background 0.15s, border-color 0.15s, transform 0.15s;
  cursor: pointer;
  text-align: left;
  color: var(--text-0);
}
.wallet-opt:hover:not(:disabled) {
  background: rgba(255,255,255,0.04);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}
.wallet-opt:disabled { opacity: 0.5; cursor: not-allowed; }
.wallet-opt--busy    { opacity: 0.6; }
.wallet-opt__icon    { display: grid; place-items: center; flex-shrink: 0; }
.wallet-opt__meta    { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.wallet-opt__label   { font-weight: 600; font-size: 0.95rem; }
.wallet-opt__sub     { font-size: 0.75rem; color: var(--text-2); font-family: var(--font-mono); }
.wallet-opt__status  { flex-shrink: 0; }
.wallet-opt__badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.55rem;
  border-radius: 99px;
  background: rgba(255,255,255,0.05);
  color: var(--text-2);
  border: 1px solid var(--border);
}
.wallet-opt__badge--ok {
  background: rgba(34,197,94,0.1);
  color: var(--success);
  border-color: rgba(34,197,94,0.3);
}
.wallet-modal__btc {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  background: rgba(247,147,26,0.06);
  border: 1px solid rgba(247,147,26,0.22);
  border-radius: var(--radius-sm);
  display: flex; gap: 0.8rem; align-items: flex-start;
}
.wallet-modal__btc-sym {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--grad-accent); color: #0a0a0a;
  display: grid; place-items: center; flex-shrink: 0;
  font-family: var(--font-mono); font-weight: 700; font-size: 1.1rem;
}
.wallet-modal__btc strong { font-size: 0.9rem; display: block; margin-bottom: 0.2rem; }
.wallet-modal__btc p      { margin: 0; font-size: 0.78rem; color: var(--text-2); line-height: 1.5; }

/* ---------- Animations ---------- */
@keyframes pulse   { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@keyframes spin    { to { transform: rotate(360deg); } }
@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes pop     { 0% { transform: scale(0.7); } 60% { transform: scale(1.08); } 100% { transform: scale(1); } }