@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&family=Syne:wght@700;800&display=swap');

:root {
  --black: #080808;
  --surface: #0f0f0f;
  --surface2: #151515;
  --surface3: #1e1e1e;
  --border: #2a2a2a;
  --white: #f0f0f0;
  --muted: #777;
  --accent: #b44fff;
  --accent2: #ff3cac;
  --grad-start: #9b2eff;
  --grad-end: #ff3cac;
  --green: #39ff8f;
  --red: #ff4545;
  --mono: 'Space Mono', monospace;
  --display: 'Syne', sans-serif;
}

@keyframes gradShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px var(--accent); }
  50%       { opacity: 0.5; box-shadow: 0 0 3px var(--accent); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--mono);
  min-height: 100vh;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse at 15% 0%, rgba(155, 46, 255, 0.07) 0%, transparent 60%),
    radial-gradient(ellipse at 85% 0%, rgba(255, 60, 172, 0.07) 0%, transparent 60%);
}

/* ── HEADER ── */
header {
  border-bottom: 1px solid rgba(180, 79, 255, 0.25);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 8, 8, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.5px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-dot {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
  border-radius: 50%;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.live-badge {
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 2px;
  text-transform: uppercase;
  background: rgba(180, 79, 255, 0.08);
}

.cta-link {
  font-size: 11px;
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: opacity 0.15s;
  box-shadow: 0 0 16px rgba(155, 46, 255, 0.4);
}
.cta-link:hover { opacity: 0.85; }

/* ── HERO STRIP ── */
.hero-strip {
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  background-size: 200% 200%;
  animation: gradShift 6s ease infinite;
  color: #fff;
  padding: 12px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-strip-left {
  font-family: var(--display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
}

.hero-strip-stats {
  display: flex;
  gap: 24px;
}

.hstat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.hstat-label { font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.6; }
.hstat-value { font-size: 13px; font-weight: 700; }

/* ── MAIN LAYOUT ── */
.main {
  display: grid;
  grid-template-columns: 380px 1fr;
  min-height: calc(100vh - 110px);
}

/* ── LEFT PANEL ── */
.left-panel {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  gap: 24px;
}

.panel-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.panel-sub {
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.04em;
  line-height: 1.6;
}

/* ── INVESTMENT INPUT ── */
.invest-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 10px;
  display: block;
}

.invest-input-wrap {
  display: flex;
  align-items: center;
  border: 2px solid var(--accent);
  background: var(--surface2);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: 0 0 12px rgba(180, 79, 255, 0.15);
}

.invest-prefix {
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  color: var(--accent);
  padding: 0 14px;
  border-right: 2px solid var(--accent);
  line-height: 60px;
  background: rgba(180, 79, 255, 0.08);
  user-select: none;
}

#inv-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: 28px;
  color: var(--white);
  width: 100%;
  padding: 0 16px;
  line-height: 60px;
}

#inv-input::-webkit-inner-spin-button,
#inv-input::-webkit-outer-spin-button { -webkit-appearance: none; }

.quick-btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 16px;
}

.qbtn {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  padding: 8px 0;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.12s;
  letter-spacing: 0.02em;
}

.qbtn:hover { border-color: var(--accent); color: var(--accent); }
.qbtn.active {
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  color: #fff;
  border-color: transparent;
  font-weight: 700;
}

/* ── ENTRY INFO BOX ── */
.entry-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 14px 16px;
}

.entry-box-title {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 12px;
}

.entry-rows { display: flex; flex-direction: column; gap: 8px; }

.entry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
}

.entry-row-label { color: var(--muted); }
.entry-row-val { color: var(--white); font-weight: 700; }
.entry-row-val.accent { color: var(--accent); }

/* ── RESULT BOX ── */
.result-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.result-box.has-selection {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(180, 79, 255, 0.12);
}

.result-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  transform: scaleX(0);
  transition: transform 0.3s;
}

.result-box.has-selection::before { transform: scaleX(1); }

.result-placeholder {
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  padding: 20px 0;
  line-height: 1.8;
}

.result-placeholder-arrow {
  font-size: 24px;
  display: block;
  margin-bottom: 8px;
  opacity: 0.3;
}

.result-content { display: none; }
.result-content.visible { display: block; }

.result-chain-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.result-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
  overflow: hidden;
}

.result-chain-name { font-family: var(--display); font-weight: 800; font-size: 20px; }
.result-chain-fdv { font-size: 11px; color: var(--muted); margin-top: 2px; }

.result-big-number {
  font-family: var(--display);
  font-weight: 800;
  font-size: 42px;
  line-height: 1;
  margin-bottom: 6px;
  transition: color 0.2s;
}

.result-big-number.up  { color: var(--green); }
.result-big-number.down { color: var(--red); }

.result-big-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.result-mult-row { display: flex; align-items: center; gap: 10px; }

.mult-badge {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  padding: 4px 14px;
  border-radius: 3px;
}

.mult-badge.up   { background: var(--green); color: var(--black); }
.mult-badge.down { background: var(--red); color: var(--white); }

.mult-desc { font-size: 11px; color: var(--muted); }

/* ── RIGHT PANEL ── */
.right-panel {
  display: flex;
  flex-direction: column;
  padding: 28px;
}

.right-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.sort-group { display: flex; gap: 4px; }

.sort-btn {
  font-family: var(--mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.12s;
}

.sort-btn:hover { border-color: var(--muted); color: var(--white); }
.sort-btn.on {
  background: linear-gradient(90deg, var(--grad-start), var(--grad-end));
  color: #fff;
  border-color: transparent;
  font-weight: 700;
}

/* ── TOKEN GRID ── */
.token-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

.token-card {
  background: var(--surface2);
  border: 2px solid var(--surface3);
  border-radius: 6px;
  padding: 16px 14px 14px;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
  overflow: hidden;
  animation: fadeIn 0.3s ease both;
  user-select: none;
}

.token-card:hover {
  border-color: var(--muted);
  background: var(--surface3);
  transform: translateY(-2px);
}

.token-card.selected {
  border-color: var(--accent) !important;
  background: #1a0a2a;
  box-shadow: 0 0 16px rgba(180, 79, 255, 0.2);
}

.token-card.selected::after {
  content: '✓';
  position: absolute;
  top: 8px; right: 10px;
  font-size: 10px;
  color: var(--accent);
}

.token-icon-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.token-icon {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  overflow: hidden;
  flex-shrink: 0;
}

.token-icon img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.token-ticker {
  font-family: var(--display);
  font-weight: 800;
  font-size: 15px;
  text-align: center;
  margin-bottom: 3px;
  color: var(--white);
}

.token-fdv-display {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 8px;
}

.token-return {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 0;
  border-radius: 2px;
}

.token-return.up   { color: var(--green); }
.token-return.down { color: var(--red); }
.token-return.same { color: var(--muted); }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 20px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-disclaimer {
  font-size: 10px;
  color: #444;
  line-height: 1.7;
  letter-spacing: 0.02em;
  max-width: 600px;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-link {
  font-size: 10px;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 0.12s;
}
.footer-link:hover { color: var(--accent); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .main { grid-template-columns: 1fr; }
  .left-panel { border-right: none; border-bottom: 1px solid var(--border); }
  header { padding: 14px 20px; }
  .hero-strip { padding: 10px 20px; }
  .right-panel { padding: 24px 20px; }
  .left-panel { padding: 24px 20px; }
  .footer { padding: 16px 20px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .token-grid { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .result-big-number { font-size: 32px; }
  .hero-strip-stats { gap: 14px; }
  .hero-strip { flex-direction: column; align-items: flex-start; }
}