body, html {
  min-height: 100vh;
  background: linear-gradient(135deg, #e0e7ef 0%, #f8fafc 100%);
  font-family: 'SF Pro Display', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  overflow-x: hidden;
}

.bg-glass-bg {
  background: linear-gradient(120deg, rgba(255,255,255,0.7) 0%, rgba(236,239,244,0.8) 100%);
}

.glass-card {
  background: rgba(255, 255, 255, 0.55);
  border-radius: 1.5rem;
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.18);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: box-shadow 0.3s;
}

.glass-card:focus-within, .glass-card:hover {
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.22);
}

input.form-control-lg, .btn-lg {
  border-radius: 1rem;
}

h2.fw-bold {
  letter-spacing: 0.03em;
  color: #222831;
}

.lead {
  color: #3a3a3a;
}

.nav-link:hover {
  background-color: aqua;
}

.left-corner {
  width: 150px;
  position: absolute;
  left: 10;
  bottom: 25px;
}

.pointer { cursor: pointer; }

::-webkit-input-placeholder { color: #b0b8c1; }
::-moz-placeholder { color: #b0b8c1; }
:-ms-input-placeholder { color: #b0b8c1; }
::placeholder { color: #b0b8c1; }

li.hover:hover {
  background-color: aliceblue;
}

.thumbs-up-animation {
  position: fixed;
  bottom: -200px;
  right: 20px;
  width: 150px;
  height: auto;
  animation: slide-in-out 3s forwards;
}

@keyframes slide-in-out {
  0% {
    bottom: -200px;
  }
  20%, 80% {
    bottom: 20px;
  }
  100% {
    bottom: -200px;
  }
}

/* Peeking mascot styles */
.peeking {
  position: fixed;
  top: 150px;
  left: 0px;
  width: 120px;
  height: auto;
  z-index: 9999;
  pointer-events: none;
  display: none;
  transition: transform 2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center center;
}

.peeking img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}