/* Import Inter Font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;500;700;900&display=swap');

:root {
  /* Palette */
  --bg-deep: #0f172a;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);

  /* Accents */
  --cyan-tech: #06b6d4;
  --cyan-glow: rgba(6, 182, 212, 0.5);
  --gold-money: #f59e0b;
  --gold-glow: rgba(245, 158, 11, 0.5);
  --green-gain: #10b981;
  --red-error: #ef4444;

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
}

* { box-sizing: border-box; }

.bank-view {
  width: 100%;
  height: 100%;
  background-color: var(--bg-deep);
  background-image:
    linear-gradient(rgba(6, 182, 212, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 182, 212, 0.05) 1px, transparent 1px),
    radial-gradient(circle at 50% 100%, #1e293b 0%, #020617 100%);
  background-size: 40px 40px, 40px 40px, 100% 100%;
  font-family: 'Inter', sans-serif;
  color: var(--text-main);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: opacity 0.5s ease;
}

/* Ambient Effects */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.2;
  z-index: 0;
  animation: float 10s infinite ease-in-out;
}
.glow-cyan { width: 400px; height: 400px; background: var(--cyan-tech); top: -100px; left: -100px; }
.glow-gold { width: 300px; height: 300px; background: var(--gold-money); bottom: -50px; right: -50px; animation-delay: -3s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, 30px); }
}

/* Header */
.bank-header { text-align: center; z-index: 2; margin-bottom: 2rem; flex-shrink: 0; }

.header-badge {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 3px;
  font-weight: 700;
  color: var(--cyan-tech);
  background: rgba(6, 182, 212, 0.1);
  padding: 4px 12px;
  border-radius: 100px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  margin-bottom: 0.5rem;
}

.bank-header h1 {
  margin: 0;
  font-size: 2.5rem;
  font-weight: 900;
  text-transform: uppercase;
  background: linear-gradient(to right, #fff, #cffafe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.5));
}

/* Stage */
.bank-stage {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
  position: relative;
  gap: 1rem;
}

/* Finance Cards */
.finance-card {
  width: 420px;
  height: 580px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.card-icon { font-size: 3.5rem; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3)); }
.card-label { font-size: 2rem; font-weight: 700; color: var(--text-muted); letter-spacing: 2px; }
.card-balance { font-size: 1.5rem; font-family: monospace; font-weight: 700; color: #fff; display: flex; align-items: center; gap: 8px; }
.card-balance .currency { font-size: 1.2rem; }

/* Card States */
.finance-card.active-source {
  border-color: var(--cyan-tech);
  box-shadow: 0 0 20px var(--cyan-glow);
  transform: scale(1.05);
}
.finance-card.active-target {
  border-color: var(--gold-money);
  box-shadow: 0 0 20px var(--gold-glow);
  border-style: dashed;
}
.finance-card.flash-success {
  animation: flashGreen 0.5s ease;
}
.finance-card.shake-error {
  animation: shake 0.4s ease;
  border-color: var(--red-error);
}

/* Center Terminal */
.terminal-center {
  display: flex;
  align-items: center;
  gap: 0px;
}

.connection-line {
  width: 60px;
  height: 4px;
  background: rgba(255,255,255,0.1);
  position: relative;
  overflow: hidden;
}

.data-stream {
  width: 100%; height: 100%;
  background: var(--cyan-tech);
  transform: translateX(-100%);
  opacity: 0.5;
}

.main-console {
  width: 260px; height: 260px;
  background: #020617;
  border: 4px solid #1e293b;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: inset 0 0 20px #000;
  z-index: 5;
}

.console-screen {
  text-align: center;
  display: flex; flex-direction: column; gap: 4px;
}

.rate-badge {
  font-size: 1.5rem; font-weight: 900; color: var(--green-gain);
  background: rgba(16, 185, 129, 0.1); padding: 4px 8px; border-radius: 4px;
}

.status-text {
  font-size: 0.6rem; color: var(--cyan-tech); font-family: monospace;
}

/* Footer */
.hud-footer {
  margin-top: 1rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.player-pill {
  display: flex; gap: 10px; background: rgba(0,0,0,0.4); padding: 8px 16px; border-radius: 50px; border: 1px solid var(--glass-border); font-size: 0.8rem;
}
.player-pill .label { color: var(--text-muted); font-weight: 700; font-size: 0.6rem; letter-spacing: 1px; }
.player-pill .value { font-weight: 700; color: #fff; }

.message-glass {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  padding: 1rem 3rem;
  border-radius: 100px;
  border: 1px solid var(--glass-border);
  text-align: center;
  min-width: 400px;
  font-weight: 500;
  font-family: monospace;
}
.message-glass.active { border-color: var(--cyan-tech); color: var(--cyan-tech); }
.message-glass.highlight { border-color: var(--gold-money); color: var(--gold-money); }
.message-glass.success { border-color: var(--green-gain); color: var(--green-gain); background: rgba(16, 185, 129, 0.1); }
.message-glass.error { border-color: var(--red-error); color: var(--red-error); }
.message-glass.neutral { color: var(--text-muted); }

/* Animation Overlay Container */
#fx-container {
  position: absolute; top:0; left:0; width:100%; height:100%; pointer-events:none; z-index:10;
}

.transfer-coin {
  position: absolute; font-size: 2rem;
  transform: translate(-50%, -50%);
  animation: coinFly 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Animations */
@keyframes flashGreen { 0% { background-color: rgba(16, 185, 129, 0.2); } 100% { background-color: var(--glass-bg); } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
@keyframes blink { 50% { opacity: 0; } }

@keyframes coinFly {
  0% { left: var(--start-x); opacity: 0; transform: scale(0.5); }
  20% { opacity: 1; transform: scale(1.2); }
  100% { left: var(--end-x); opacity: 0; transform: scale(0.5); }
}