/* ===== Variables ===== */
:root {
  --primary:      #6C5CE7;
  --primary-light:#A29BFE;
  --secondary:    #00D2FF;
  --accent:       #FD79A8;
  --gradient:     linear-gradient(135deg, #6C5CE7 0%, #00D2FF 100%);

  --bg:           #F0F2F8;
  --bg2:          #E4E8F5;
  --card-bg:      #FFFFFF;
  --card-bg2:     #F5F7FF;
  --border:       #D8DCEF;
  --text:         #1A1A2E;
  --text-light:   #636E8A;
  --up-color:     #00A86B;
  --down-color:   #E8003D;
  --accent-color: #6C5CE7;

  --shadow:       0 8px 32px rgba(108, 92, 231, 0.1);
  --shadow-hover: 0 16px 48px rgba(108, 92, 231, 0.18);
  --transition:   all 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', 'Segoe UI', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 52px 16px 80px;
  background-image:
    radial-gradient(ellipse 70% 40% at 50% -5%, rgba(108,92,231,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 90% 90%, rgba(0,210,255,0.06) 0%, transparent 60%);
}

/* ── TICKER BAR ── */
.ticker-wrap {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.92);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  height: 36px;
  z-index: 100;
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 12px rgba(108,92,231,0.08);
}
.ticker-wrap::before,
.ticker-wrap::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--primary) 50%, transparent 100%);
  z-index: 2;
}
.ticker-wrap::before { top: 0; }
.ticker-wrap::after  { bottom: 0; }

.ticker {
  display: flex;
  white-space: nowrap;
  animation: tickerScroll 35s linear infinite;
  padding: 7px 0;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.4px;
}
.coin-item {
  display: inline-flex;
  align-items: center;
  padding: 0 28px;
  position: relative;
  gap: 6px;
}
.coin-item::after {
  content: '';
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 16px;
  background: var(--border);
}
.coin-symbol { color: var(--primary); font-weight: 700; }
.coin-price  { color: var(--text); }
.up  { color: var(--up-color); }
.dn  { color: var(--down-color); }

@keyframes tickerScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── LOGO ── */
.logo-section {
  margin-top: 52px;
  margin-bottom: 36px;
  text-align: center;
  animation: fadeDown 0.7s ease both;
}
.logo-ring {
  position: relative;
  display: inline-block;
  margin-bottom: 16px;
}
.logo-ring::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--gradient);
  animation: spin 4s linear infinite;
  z-index: 0;
}
.logo-ring img {
  position: relative;
  z-index: 1;
  width: 96px; height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--bg);
  display: block;
  box-shadow: 0 4px 20px rgba(108,92,231,0.25);
  transition: var(--transition);
}
.logo-ring:hover img { transform: scale(1.05); }
@keyframes spin { to { transform: rotate(360deg); } }

.logo-section h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.logo-section p {
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 5px;
  letter-spacing: 1px;
}

/* ── CARDS ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  animation: fadeUp 0.6s ease both;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.2s; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── CARD TITLE ── */
.card-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.card-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 16px;
  background: var(--gradient);
  border-radius: 2px;
  flex-shrink: 0;
}

/* ── FIELDS ── */
.field {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-light);
  letter-spacing: 0.3px;
}

/* ── HIDE NATIVE NUMBER SPINNERS ── */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
}
input[type="number"] { -moz-appearance: textfield; }

/* ── INPUTS ── */
input, select {
  padding: 13px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--card-bg2);
  color: var(--text);
  font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s, background 0.25s;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
}
input:focus, select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(108,92,231,0.12);
  background: #fff;
}
input::placeholder { color: #B0B8D0; }

/* readonly result fields */
input[readonly] {
  background: linear-gradient(135deg, rgba(108,92,231,0.06), rgba(0,210,255,0.06));
  color: var(--primary);
  border-color: rgba(108,92,231,0.25);
  cursor: default;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.3px;
}

.divider {
  border: none;
  border-top: 1.5px solid var(--border);
  margin: 22px 0;
}

/* ── INPUT WITH SYMBOL ── */
.input-symbol-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.input-symbol-wrap input { width: 100%; }

/* right-side symbol (% and x) */
.input-symbol {
  position: absolute;
  right: 14px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary);
  pointer-events: none;
  font-family: 'Space Grotesk', sans-serif;
}
.input-symbol-wrap input { padding-right: 36px; }

/* left-side symbol ($) */
.input-symbol-left {
  position: absolute;
  left: 14px;
  right: auto;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-light);
  pointer-events: none;
  font-family: 'Space Grotesk', sans-serif;
}
.has-left-symbol { padding-left: 30px; }

/* result field left symbol color */
.result-symbol { color: var(--primary); }

/* ── RESULT WRAP ── */
.result-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.result-wrap input { width: 100%; }
.result-wrap::after {
  content: 'AUTO';
  position: absolute;
  right: 14px;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--primary);
  background: rgba(108,92,231,0.1);
  padding: 2px 7px;
  border-radius: 4px;
  pointer-events: none;
  font-family: 'Space Grotesk', sans-serif;
}
/* push AUTO badge left when $ symbol is also on right side — not needed here since $ is left */

/* ── DROPDOWN ── */
.select-wrap { position: relative; }
.select-wrap::after {
  content: '▾';
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  pointer-events: none;
  font-size: 1rem;
}
select option {
  background: #fff;
  color: var(--text);
}

/* ── TRADE SECTIONS ── */
.trade-section { display: none; overflow: hidden; }
.trade-section.visible {
  display: block;
  animation: slideIn 0.4s cubic-bezier(0.22,1,0.36,1) both;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-12px) scaleY(0.95); }
  to   { opacity: 1; transform: translateY(0) scaleY(1); }
}

/* ── SECTION BADGES ── */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 20px;
}
.badge-spot    { background: rgba(108,92,231,0.08);  color: var(--primary);   border: 1px solid rgba(108,92,231,0.2); }
.badge-forex   { background: rgba(0,210,255,0.08);   color: #0099bb;          border: 1px solid rgba(0,210,255,0.25); }
.badge-futures { background: rgba(253,121,168,0.08); color: #c0005a;          border: 1px solid rgba(253,121,168,0.25); }

.coming-soon {
  color: var(--text-light);
  font-size: 0.85rem;
  text-align: center;
  padding: 14px 0;
  font-style: italic;
}

/* ── RESPONSIVE ── */
@media (max-width: 520px) {
  .card { padding: 24px 18px; }
  .logo-section h1 { font-size: 1.25rem; }
}