:root{
  --bg:#071026;
  --card:#061227;
  --accent:#7c3aed;
  --accent2:#06b6d4;
  --muted:#94a3b8;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter,system-ui,Segoe UI,Roboto,Arial;
  background:linear-gradient(180deg,var(--bg),#020617);
  color:#e6eef8;
}
header{
  position:sticky;
  top:0;
  background:linear-gradient(180deg,rgba(255,255,255,0.02),transparent);
  backdrop-filter:blur(8px);
  z-index:99;
  padding:18px 28px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid rgba(255,255,255,0.03);
}
.logo{display:flex;gap:12px;align-items:center}
.logo .mark{
  width:56px;height:56px;border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:grid;place-items:center;font-weight:800;
}
nav a{margin-left:18px;color:var(--muted);text-decoration:none;}
.container{max-width:1400px;margin:30px auto;padding:0 22px}
.hero{display:flex;gap:24px;align-items:center}
.hero-right{width:420px}
.title{font-size:2.2rem;margin:0 0 8px}
.subtitle{color:var(--muted)}
.muted{color:var(--muted)}
.panel{
  background:rgba(255,255,255,0.02);
  padding:18px;border-radius:14px;
  border:1px solid rgba(255,255,255,0.03);
  box-shadow:0 10px 30px rgba(2,6,23,0.7);
}
.chart{margin-top:12px;background:linear-gradient(90deg,#021022,#041234);border-radius:10px;padding:10px;}
.coins-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px;}
.coin{padding:12px;border-radius:12px;background:rgba(255,255,255,0.02);}
.balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px;}
.balance-grid div{background:rgba(255,255,255,0.02);padding:8px;border-radius:8px;}
.liq-grid{display:flex;gap:12px;flex-wrap:wrap;margin-top:12px;}
.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px;}
.security-grid div{padding:12px;border-radius:10px;background:rgba(255,255,255,0.02);}
#exchange select,#exchange input{width:100%;margin-top:6px;padding:8px;border-radius:8px;border:none;background:#0b1a35;color:#fff;}
.btns{display:flex;gap:10px;margin-top:12px}
button{padding:10px;border:none;border-radius:8px;cursor:pointer;background:#0f1f3b;color:#fff;}
button.primary{background:var(--accent)}
button:hover{opacity:0.85}
.footer{margin-top:36px;color:var(--muted);font-size:0.9rem;text-align:center;padding-bottom:60px}
@media(max-width:1100px){
  .hero{flex-direction:column}
  .hero-right{width:100%}
  .coins-grid{grid-template-columns:repeat(2,1fr)}
}
.security-grid button{
  width:100%;
  padding:12px;
  border:none;
  border-radius:10px;
  background:rgba(255,255,255,0.02);
  color:#e6eef8;
  cursor:pointer;
  transition:0.2s;
}
.security-grid button:hover{background:var(--accent2);}
.modal{
  display:none;
  position:fixed;
  top:0; left:0; right:0; bottom:0;
  background:rgba(0,0,0,0.7);
  justify-content:center;
  align-items:center;
}
.modal-content{
  background:#071026;
  padding:20px;
  border-radius:12px;
  max-width:400px;
  text-align:center;
}
#closeModal{
  float:right;
  cursor:pointer;
  font-size:18px;
}
.wallet-grid {
  margin-top:18px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:14px;
}

.wallet-item {
  background:rgba(255,255,255,0.03);
  padding:14px;
  border-radius:12px;
}
.wallet-item b {
  font-size:1.2rem;
}
.coin, .wallet-item {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s forwards;
}

.coin:nth-child(1) { animation-delay: 0.1s; }
.coin:nth-child(2) { animation-delay: 0.2s; }
.coin:nth-child(3) { animation-delay: 0.3s; }
.coin:nth-child(4) { animation-delay: 0.4s; }
/* додаємо для всіх карток аналогічно */

.wallet-item:nth-child(1) { animation-delay: 0.1s; }
.wallet-item:nth-child(2) { animation-delay: 0.2s; }
.wallet-item:nth-child(3) { animation-delay: 0.3s; }
.wallet-item:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
 button.primary {
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 10px var(--accent); }
  50% { box-shadow: 0 0 20px var(--accent2); }
  100% { box-shadow: 0 0 10px var(--accent); }
} polyline {
  stroke-dasharray: 700;
  stroke-dashoffset: 700;
  animation: drawLine 2s forwards;
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
} .coin:hover, .wallet-item:hover {
  transform: translateY(-5px);
  background: rgba(124, 58, 237, 0.3);
  transition: all 0.3s ease;
}
#account {
  animation: fadeUp 0.8s ease;
}

#accVerifyStatus.verified {
  color: #4ade80 !important;
  text-shadow: 0 0 10px #4ade80;
}

input:focus {
  outline: 2px solid var(--accent2);
  transition: 0.2s;
}
#accAvatar {
  object-fit: cover;
  box-shadow: 0 0 8px rgba(124, 58, 237, 0.5);
  transition: transform 0.3s;
}

#accAvatar:hover {
  transform: scale(1.1);
} 
#resetAcc {
  padding: 10px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 10px;
  transition: 0.3s;
}

#resetAcc:hover {
  background: #dc2626;
  transform: scale(1.05);
}
/* ===== LIVE PRICE ANIMATION ===== */

.coin.up {
  animation: priceUp 0.6s;
  background: rgba(74, 222, 128, 0.15);
}

.coin.down {
  animation: priceDown 0.6s;
  background: rgba(248, 113, 113, 0.15);
}

.price-up {
  color: #4ade80;
  animation: blinkUp 0.6s;
}

.price-down {
  color: #f87171;
  animation: blinkDown 0.6s;
}

@keyframes priceUp {
  0% { transform: translateY(8px); }
  100% { transform: translateY(0); }
}

@keyframes priceDown {
  0% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

@keyframes blinkUp {
  0% { background:#4ade80; }
  100% { background:transparent; }
}

@keyframes blinkDown {
  0% { background:#f87171; }
  100% { background:transparent; }
}
/* confirm modal tweaks (uses same .modal/.modal-content styles) */
#confirmModal .modal-content { padding:20px; }
#confirmText { margin-bottom:8px; }
#confConfirm.primary { background: var(--accent); }
/* --- Smooth UI, hover, subtle shadows --- */
.coin, .wallet-item, .panel, table tr {
  transition: transform 260ms cubic-bezier(.2,.9,.3,1), 
              box-shadow 260ms cubic-bezier(.2,.9,.3,1),
              background 260ms ease, opacity 320ms ease;
}

/* Soft hover for coins */
.coin {
  cursor: pointer;
  will-change: transform, box-shadow;
  border: 1px solid rgba(255,255,255,0.02);
}
.coin:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 18px 40px rgba(2,6,23,0.6), 0 6px 18px rgba(124,58,237,0.08);
  background: linear-gradient(180deg, rgba(124,58,237,0.05), rgba(6,182,212,0.02));
}

/* gentle elevation on panels */
.panel:hover { transform: translateY(-6px); }

/* color flash for price up/down (controlled by JS classes) */
.flash-up {
  animation: flashUp 900ms ease;
}
.flash-down {
  animation: flashDown 900ms ease;
}
@keyframes flashUp {
  0% { box-shadow: 0 0 0 rgba(74,222,128,0.0); background: rgba(74,222,128,0.18); transform: translateY(-6px) scale(1.01); }
  60% { background: rgba(74,222,128,0.10); box-shadow: 0 14px 30px rgba(74,222,128,0.06); }
  100% { background: transparent; transform: translateY(0) scale(1); box-shadow: none; }
}
@keyframes flashDown {
  0% { box-shadow: 0 0 0 rgba(248,113,113,0.0); background: rgba(248,113,113,0.18); transform: translateY(6px) scale(0.997); }
  60% { background: rgba(248,113,113,0.10); box-shadow: 0 14px 30px rgba(248,113,113,0.06); }
  100% { background: transparent; transform: translateY(0) scale(1); box-shadow: none; }
}

/* small price movement arrow (up/down) */
.coin .move-indicator {
  display:inline-block;
  margin-left:8px;
  font-size:0.85rem;
  opacity:0;
  transform: translateY(6px);
  transition: all 360ms cubic-bezier(.2,.9,.3,1);
}
.coin.up .move-indicator, .coin.down .move-indicator {
  opacity:1;
  transform: translateY(0);
}

/* Refresh indicator styles */
.price-refresh {
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--muted);
  font-size:0.9rem;
  margin-left:18px;
}
.spinner {
  width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,0.08);
  border-top-color:var(--accent);
  animation: spin 1s linear infinite;
  display:inline-block;
  transform-origin:center;
  visibility:hidden; /* shown only while fetching */
}
.spinner.active { visibility:visible; }
@keyframes spin { to{ transform: rotate(360deg); } }
/* ===== SEARCH FILTER ===== */
.search-wrap {
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:14px;
}

#coinSearch {
  width: 260px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(15,23,42,0.85);
  color: #fff;
  outline: none;
  transition: all .25s ease;
}

#coinSearch:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 3px rgba(56,189,248,0.15);
}

#searchCount {
  font-size: 0.85rem;
  opacity: 0.7;
}