/* ---------- home hero ---------- */
.hero {
  text-align: center;
  padding: var(--space-8) var(--space-3);
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--text-2);
  border: 1px solid var(--border);
  padding: 6px 12px; border-radius: 99px;
  background: rgba(255,255,255,0.02);
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-size: clamp(36px, 6vw, 72px);
  margin: var(--space-4) 0 var(--space-3);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(180deg, var(--text-1) 0%, var(--text-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: linear-gradient(90deg, #00ffa3 0%, #00e1ff 25%, #8463ff 50%, #00e1ff 75%, #00ffa3 100%);
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmerHero 6s ease-in-out infinite;
}
@keyframes shimmerHero {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
.hero p {
  font-size: 18px; color: var(--text-2);
  max-width: 600px; margin: 0 auto var(--space-5);
  line-height: 1.5;
}
.hero-cta { display: inline-flex; gap: var(--space-3); flex-wrap: wrap; justify-content: center; }

.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  max-width: 960px;
  margin: var(--space-7) auto;
}
.stat-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-4);
  text-align: left;
}
.stat-card .label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.06em; }
.stat-card .value { font-size: 24px; font-weight: 600; margin-top: 4px; font-family: var(--font-mono); }
.stat-card .sub { font-size: 12px; color: var(--text-2); margin-top: 4px; }

.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-7) 0;
}
.feature-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-5);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}
.feature-card:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.feature-card::before {
  content: ""; position: absolute; inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(0,255,163,0.2), transparent);
  z-index: -1; opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover::before { opacity: 1; }
.feature-card h3 { margin: var(--space-2) 0; font-size: 16px; }
.feature-card p { color: var(--text-2); font-size: 14px; margin: 0; line-height: 1.5; }
.feature-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(0,255,163,0.08);
  border: 1px solid rgba(0,255,163,0.2);
  color: var(--accent);
}

@media (max-width: 768px) {
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
}

/* ---------- swap card ---------- */
.page-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3); margin-bottom: var(--space-5); }
.page-title { font-size: 28px; font-weight: 600; margin: 0; letter-spacing: -0.02em; }
.page-sub { color: var(--text-2); margin-top: 4px; }

.swap-grid {
  display: grid; grid-template-columns: 1fr 360px;
  gap: var(--space-4);
}
@media (max-width: 960px) { .swap-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-5);
}
.card-title { font-size: 16px; font-weight: 600; margin: 0 0 var(--space-4); }
.card-desc { font-size: 13px; color: var(--text-2); margin-top: -8px; margin-bottom: var(--space-3); }

.swap-row {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-3);
  display: grid; grid-template-columns: 1fr auto;
  gap: var(--space-3);
  align-items: center;
}
.swap-row + .swap-row { margin-top: var(--space-2); }
.swap-row label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.04em; display: block; }
.swap-row input.amount {
  background: transparent;
  border: 0;
  color: var(--text-1);
  font-size: 26px;
  font-weight: 500;
  width: 100%;
  outline: none;
  font-family: var(--font-mono);
  padding: 4px 0;
}
.swap-row .usd { font-size: 12px; color: var(--text-3); margin-top: 2px; font-family: var(--font-mono); }
.token-select {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 6px 12px 6px 6px;
  cursor: pointer;
  font-weight: 600;
}
.token-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-1);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 600;
  overflow: hidden;
}
.token-icon img { width: 100%; height: 100%; object-fit: cover; }

.swap-reverse-wrap { display: flex; justify-content: center; margin: -8px 0; position: relative; z-index: 1; }
.swap-reverse {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-2);
  border: 4px solid var(--bg-1);
  cursor: pointer;
  color: var(--text-2);
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.2s, color 0.2s;
}
.swap-reverse:hover { transform: rotate(180deg); color: var(--accent); }

.form-grid { display: grid; gap: var(--space-3); margin-top: var(--space-3); }
.form-row {
  display: grid; grid-template-columns: 140px 1fr;
  gap: var(--space-3);
  align-items: center;
}
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-row label { font-size: 13px; color: var(--text-2); }
.form-row input, .form-row select, .form-row textarea {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text-1);
  font-size: 14px;
  font-family: var(--font-mono);
  outline: none;
  transition: border-color 0.2s;
}
.form-row input:focus { border-color: var(--accent); }

.btn-primary {
  background: var(--grad-accent);
  color: #03130b;
  border: 0;
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
  box-shadow: 0 8px 24px rgba(0,255,163,0.18);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 12px 32px rgba(0,255,163,0.28); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-secondary {
  background: var(--bg-2);
  border: 1px solid var(--border-strong);
  color: var(--text-1);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.btn-secondary:hover { background: var(--bg-3); }
.btn-danger {
  background: rgba(255,95,122,0.1);
  border: 1px solid rgba(255,95,122,0.4);
  color: var(--danger);
  border-radius: 10px;
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
}

.alert {
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 13px;
  margin: var(--space-2) 0;
}
.alert.info { background: rgba(0,225,255,0.06); border: 1px solid rgba(0,225,255,0.2); color: #cde7f0; }
.alert.warn { background: rgba(255,181,71,0.08); border: 1px solid rgba(255,181,71,0.3); color: #ffd58a; }
.alert.error { background: rgba(255,95,122,0.08); border: 1px solid rgba(255,95,122,0.3); color: #ffbac3; }
.alert.success { background: rgba(0,255,163,0.06); border: 1px solid rgba(0,255,163,0.3); color: #b4f5d6; }

.success-pulse {
  animation: successPulse 2.4s ease-out;
  position: relative;
}
@keyframes successPulse {
  0% { box-shadow: 0 0 0 0 rgba(0,255,163,0.5); border-color: var(--accent); }
  100% { box-shadow: 0 0 0 32px rgba(0,255,163,0); border-color: var(--border); }
}

/* ---------- quote summary side panel ---------- */
.summary {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-5);
  position: sticky;
  top: calc(var(--topbar-h) + var(--ticker-h) + 16px);
}
.summary h3 { margin: 0 0 var(--space-3); font-size: 14px; color: var(--text-2); font-weight: 500; }
.summary-row {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}
.summary-row:last-of-type { border-bottom: 0; }
.summary-row .k { color: var(--text-2); }
.summary-row .v { color: var(--text-1); font-family: var(--font-mono); }
.summary-out {
  text-align: center;
  padding: var(--space-4) 0;
  border-radius: var(--radius-2);
  margin: var(--space-2) 0;
}
.summary-out .label { font-size: 11px; color: var(--text-3); text-transform: uppercase; }
.summary-out .value { font-size: 28px; font-weight: 600; font-family: var(--font-mono); margin-top: 4px; }
.summary-out .sub { font-size: 12px; color: var(--text-2); margin-top: 2px; }

/* ---------- token list (charts page) ---------- */
.token-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.token-card {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-4);
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
  display: grid; grid-template-columns: 36px 1fr auto; gap: var(--space-3); align-items: center;
}
.token-card:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-glow);
}
.token-card .name { font-weight: 600; }
.token-card .meta { font-size: 12px; color: var(--text-2); }
.token-card .price { font-family: var(--font-mono); font-weight: 600; text-align: right; }
.token-card .delta { font-size: 12px; font-family: var(--font-mono); }
.token-card .delta.up { color: var(--accent); }
.token-card .delta.down { color: var(--danger); }

/* ---------- chart ---------- */
.chart-wrap {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  padding: var(--space-5);
  margin-top: var(--space-4);
}
.chart-controls {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
  margin-bottom: var(--space-3);
}
.range-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-2);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font-mono);
}
.range-btn.active { background: var(--accent-dim); color: var(--accent); border-color: var(--accent); }
.chart-svg { width: 100%; height: 260px; display: block; }

/* ---------- orders table ---------- */
.orders-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-2);
  overflow: hidden;
  font-size: 13px;
}
.orders-table th {
  text-align: left;
  padding: 12px;
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}
.orders-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
}
.orders-table tr:last-child td { border-bottom: 0; }
.status-pill {
  display: inline-block;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 99px;
  font-family: var(--font);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.status-pill.open { background: rgba(0,225,255,0.1); color: #7fdaff; border: 1px solid rgba(0,225,255,0.3); }
.status-pill.filled { background: rgba(0,255,163,0.1); color: var(--accent); border: 1px solid rgba(0,255,163,0.3); }
.status-pill.cancelled { background: rgba(255,255,255,0.06); color: var(--text-3); border: 1px solid var(--border); }
.status-pill.failed { background: rgba(255,95,122,0.1); color: var(--danger); border: 1px solid rgba(255,95,122,0.3); }

.empty-state {
  text-align: center;
  padding: var(--space-7);
  color: var(--text-2);
}
.empty-state .icon {
  font-size: 32px;
  margin-bottom: var(--space-3);
  opacity: 0.4;
}

/* ---------- admin ---------- */
.admin-wrap {
  max-width: 1100px;
  margin: 0 auto;
}
.admin-login-card {
  max-width: 480px;
  margin: var(--space-7) auto;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-3);
  padding: var(--space-6);
  text-align: center;
}
.admin-login-card .lock-icon {
  width: 64px; height: 64px;
  margin: 0 auto var(--space-4);
  border-radius: 50%;
  background: rgba(0,255,163,0.08);
  border: 1px solid rgba(0,255,163,0.3);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--accent);
}
.admin-login-card h2 { margin: 0 0 var(--space-2); font-size: 24px; }
.admin-login-card p { color: var(--text-2); margin: 0 0 var(--space-5); }
.admin-login-card .restrict {
  background: rgba(255,181,71,0.08);
  border: 1px solid rgba(255,181,71,0.2);
  border-radius: 10px;
  padding: 10px;
  font-size: 13px;
  color: #ffd58a;
  font-family: var(--font-mono);
  margin: var(--space-3) 0;
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin: var(--space-5) 0;
}
@media (max-width: 768px) { .admin-stats { grid-template-columns: 1fr 1fr; } }

.tabs {
  display: flex;
  gap: var(--space-1);
  border-bottom: 1px solid var(--border);
  margin: var(--space-4) 0;
  overflow-x: auto;
}
.tab {
  background: transparent;
  border: 0;
  color: var(--text-2);
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.tab.active { color: var(--text-1); border-bottom-color: var(--accent); }
.tab:hover { color: var(--text-1); }

.code {
  font-family: var(--font-mono);
  font-size: 12px;
  background: var(--bg-2);
  padding: 2px 6px;
  border-radius: 4px;
  word-break: break-all;
  overflow-wrap: anywhere;
}

/* ---------- token select modal ---------- */
.token-search {
  width: 100%;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text-1);
  font-size: 14px;
  outline: none;
  margin-bottom: var(--space-3);
}
.token-list-modal {
  max-height: 360px;
  overflow-y: auto;
  display: grid;
  gap: 4px;
}
.token-list-item {
  display: grid; grid-template-columns: 36px 1fr auto; gap: var(--space-3);
  align-items: center;
  padding: 10px;
  cursor: pointer;
  border-radius: 10px;
  transition: background 0.15s;
}
.token-list-item:hover { background: var(--bg-2); }
.token-list-item .symbol { font-weight: 600; }
.token-list-item .name { font-size: 12px; color: var(--text-2); }
.token-list-item .price { font-family: var(--font-mono); text-align: right; }

/* ---------- mobile polish ---------- */
@media (max-width: 768px) {
  .app-root { padding: var(--space-4) var(--space-3); padding-bottom: calc(var(--bottomnav-h) + env(safe-area-inset-bottom) + 40px); }
  .footer { margin-bottom: calc(var(--bottomnav-h) + env(safe-area-inset-bottom)); }
  .page-title { font-size: 22px; }
  .hero { padding: var(--space-6) var(--space-2); }
  .hero h1 { font-size: clamp(28px, 9vw, 44px); }
  .hero p { font-size: 15px; }

  .card { padding: var(--space-4); }
  .summary { position: relative; top: auto; }
  .swap-row { padding: var(--space-3); }
  .swap-row input.amount { font-size: 20px; }
  .token-select { padding: 8px 12px 8px 6px; min-height: 44px; }

  .form-row { grid-template-columns: 1fr; gap: var(--space-1); }
  .form-row label { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.04em; }

  .btn-primary, .btn-secondary, .ghost-btn, .primary-btn { min-height: 44px; }
  .range-btn { min-height: 36px; padding: 8px 14px; }

  .token-card { padding: var(--space-3); }
  .orders-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .orders-table th, .orders-table td { padding: 8px 10px; font-size: 12px; white-space: nowrap; }

  .chart-svg { height: 240px !important; }
  .chart-controls { gap: 4px; }

  .admin-stats { grid-template-columns: 1fr 1fr; }
  .stat-card .value { font-size: 18px; }

  .topbar-inner { padding: 0 var(--space-3); }
  .top-actions .primary-btn { display: none; }
  .top-actions .ghost-btn { width: 36px; }
  #connect-btn { width: auto !important; padding: 0 10px !important; font-size: 12px; }

  /* show connect on screens that have room but hide deep-link "Open app" */
  .footer-inner { padding: var(--space-5) var(--space-3); }
  .footer-bottom { padding: var(--space-3); flex-direction: column; gap: 4px; }
}

@media (max-width: 420px) {
  .swap-row { grid-template-columns: 1fr; }
  .swap-row .token-select { justify-self: start; }
  .ticker-strip { height: 28px; }
  .ticker-item { font-size: 11px; }
}

/* sticky action bar inside swap card on mobile */
@media (max-width: 640px) {
  .swap-cta-sticky {
    position: sticky;
    bottom: calc(var(--bottomnav-h) + env(safe-area-inset-bottom) + 8px);
    z-index: 5;
    background: linear-gradient(180deg, transparent, var(--bg-0) 40%);
    padding-top: var(--space-3);
  }
}