:root {
  --cn-cyan: #20f3eb;
  --cn-purple: #a56cff;
  --cn-pink: #ff4f7d;
  --cn-green: #22e59d;
  --cn-border: rgba(32, 243, 235, .30);
}

#btn-crypto-news::before { content: '⚡'; color: var(--cn-cyan); filter: drop-shadow(0 0 6px rgba(32,243,235,.40)); }
#btn-crypto-news.has-news { color: var(--cn-cyan) !important; border-color: rgba(32,243,235,.60) !important; box-shadow: 0 0 0 1px rgba(32,243,235,.14), 0 0 14px rgba(32,243,235,.14) !important; }
.crypto-news-badge { min-width: 16px; height: 16px; display: inline-flex; align-items: center; justify-content: center; padding: 0 5px; margin-left: 2px; border-radius: 99px; background: linear-gradient(135deg, var(--cn-pink), var(--cn-purple)); color: #fff; font-size: 9px; font-weight: 900; }

body.radar-terminal-opened { overflow: hidden; }
body.radar-terminal-opened > :not(.radar-terminal-overlay):not(.crypto-news-alert-stack) { animation-play-state: paused !important; }

.radar-terminal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147482500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  background:
    radial-gradient(circle at 78% 8%, rgba(32,243,235,.11), transparent 30%),
    radial-gradient(circle at 7% 90%, rgba(165,108,255,.10), transparent 31%),
    rgba(0, 3, 10, .94);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease;
  contain: strict;
}
.radar-terminal-overlay.is-active { opacity: 1; pointer-events: auto; }
.radar-terminal-shell {
  width: min(1880px, calc(100vw - 18px));
  height: min(1080px, calc(100dvh - 18px));
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(32,243,235,.25);
  border-radius: 18px;
  background: linear-gradient(140deg, #06101d, #070b1e 55%, #03141c);
  box-shadow: 0 26px 76px rgba(0,0,0,.72), 0 0 40px rgba(32,243,235,.10), inset 0 1px 0 rgba(255,255,255,.06);
  transform: translateY(10px) scale(.992);
  transition: transform .20s cubic-bezier(.2,.9,.2,1);
  contain: layout paint;
}
.radar-terminal-overlay.is-active .radar-terminal-shell { transform: none; }
.radar-terminal-head {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 13px;
  border-bottom: 1px solid rgba(32,243,235,.15);
  background: linear-gradient(90deg, rgba(32,243,235,.065), rgba(165,108,255,.035), rgba(2,8,17,.90));
  flex: 0 0 auto;
}
.radar-terminal-brand { min-width: 0; display: flex; align-items: center; gap: 10px; }
.radar-terminal-icon { width: 35px; height: 35px; flex: 0 0 35px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(32,243,235,.30); border-radius: 12px; background: rgba(32,243,235,.08); color: var(--cn-cyan); box-shadow: 0 0 16px rgba(32,243,235,.12); }
.radar-terminal-brand strong { display: block; color: #f3fbff; font-size: 16px; line-height: 1.1; letter-spacing: .01em; }
.radar-terminal-brand small { display: block; margin-top: 3px; color: rgba(184,207,221,.66); font-size: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.radar-terminal-actions { display: flex; align-items: center; gap: 7px; flex-shrink: 0; }
.radar-terminal-actions :is(button, a) {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid rgba(32,243,235,.21);
  border-radius: 999px;
  background: rgba(4, 15, 28, .88);
  color: rgba(232,249,255,.88);
  font-size: 10px;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color .14s ease, color .14s ease, background .14s ease, transform .14s ease;
}
.radar-terminal-actions :is(button, a):hover { color: var(--cn-cyan); border-color: rgba(32,243,235,.60); background: rgba(32,243,235,.08); }
.radar-terminal-actions :is(button, a):active { transform: translateY(1px); }
.radar-terminal-refresh.is-loading::after { content: ''; width: 10px; height: 10px; margin-left: 7px; border: 2px solid rgba(255,255,255,.20); border-top-color: var(--cn-cyan); border-radius: 50%; animation: radarTerminalSpin .75s linear infinite; }
.radar-terminal-close { width: 35px; padding: 0 !important; font-size: 20px !important; line-height: 1; }
.radar-terminal-body { position: relative; flex: 1; min-height: 0; overflow: hidden; background: #01040b; }
.radar-terminal-frame { width: 100%; height: 100%; display: block; border: 0; background: #01040b; }
.radar-terminal-loader { position: absolute; inset: 0; z-index: 2; display: none; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: radial-gradient(circle at center, rgba(32,243,235,.10), transparent 33%), rgba(1,4,11,.92); color: #e9fbff; font-size: 12px; font-weight: 850; letter-spacing: .04em; }
.radar-terminal-overlay.is-loading .radar-terminal-loader { display: flex; }
.radar-terminal-loader span { width: 58px; height: 58px; border: 1px solid rgba(32,243,235,.18); border-top-color: var(--cn-cyan); border-radius: 50%; box-shadow: 0 0 22px rgba(32,243,235,.18); animation: radarTerminalSpin .82s linear infinite; }
@keyframes radarTerminalSpin { to { transform: rotate(360deg); } }

.crypto-news-alert-stack { position: fixed; right: 14px; top: 96px; z-index: 2147483000; width: min(360px, calc(100vw - 28px)); display: flex; flex-direction: column; gap: 9px; pointer-events: none; }
.crypto-news-alert { width: 100%; min-height: 82px; padding: 11px 13px; border: 1px solid var(--cn-border); border-radius: 14px; background: linear-gradient(135deg, rgba(5,14,28,.97), rgba(10,10,28,.94)); color: #f2fbff; text-align: left; font-family: Inter, system-ui, sans-serif; box-shadow: 0 14px 36px rgba(0,0,0,.44), 0 0 22px rgba(32,243,235,.12); cursor: pointer; pointer-events: auto; opacity: 0; transform: translateX(108%); transition: opacity .25s ease, transform .25s ease; }
.crypto-news-alert.show { opacity: 1; transform: none; }
.crypto-news-alert.hide { opacity: 0; transform: translateX(108%); }
.crypto-news-alert__top { display: flex; align-items: center; gap: 7px; margin-bottom: 7px; }
.crypto-news-alert__icon { width: 24px; height: 24px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid rgba(32,243,235,.26); border-radius: 8px; background: rgba(32,243,235,.08); }
.crypto-news-alert__label { color: var(--cn-cyan); font-size: 9px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.crypto-news-alert__count { margin-left: auto; color: var(--cn-green); font-size: 8px; font-weight: 900; }
.crypto-news-alert strong { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 12px; line-height: 1.3; }

@media (max-width: 900px) {
  .radar-terminal-overlay { padding: 0; }
  .radar-terminal-shell { width: 100vw; height: 100dvh; border: 0; border-radius: 0; }
  .radar-terminal-head { min-height: 50px; padding: 7px 9px; }
  .radar-terminal-brand small { display: none; }
  .radar-terminal-actions { min-width: 0; overflow-x: auto; scrollbar-width: none; }
  .radar-terminal-actions::-webkit-scrollbar { display: none; }
  .radar-terminal-actions :is(button, a) { min-height: 36px; padding-inline: 10px; }
}
@media (max-width: 560px) {
  .radar-terminal-brand strong { font-size: 14px; }
  .radar-terminal-icon { width: 31px; height: 31px; flex-basis: 31px; }
  .radar-terminal-open { display: none !important; }
  .radar-terminal-actions { gap: 5px; }
  .radar-terminal-actions :is(button, a) { font-size: 9px; }
  .crypto-news-alert-stack { top: 74px; right: 8px; left: 8px; width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  .radar-terminal-overlay, .radar-terminal-shell, .crypto-news-alert, .radar-terminal-loader span, .radar-terminal-refresh.is-loading::after { animation: none !important; transition: none !important; }
}