/* --- POLKIWALA LIQUID GLASS & EFFECTS --- */

/* Glass Panel Base (Ivory Glass) */
.glass-panel {
  background: var(--bg-card-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  box-shadow: var(--shadow-glass), var(--shadow-gold-soft);
  transition: var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--border-glass-hover);
  box-shadow: var(--shadow-glass), 0 16px 40px -10px rgba(101, 155, 185, 0.16);
}

/* Glass Card */
.glass-card {
  background: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-glass);
  transition: var(--transition-smooth);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 45%,
    rgba(255, 255, 255, 0.4) 50%,
    transparent 55%
  );
  transform: rotate(45deg);
  transition: 0.8s ease;
  pointer-events: none;
}

.glass-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-rose-gold);
  box-shadow: 0 15px 35px -5px rgba(192, 141, 76, 0.12);
  background: rgba(255, 255, 255, 0.75);
}

.glass-card:hover::before {
  left: 120%;
  top: 120%;
}

/* Glass Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  outline: none;
  gap: 8px;
}

.btn-gold {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #4B7994 100%);
  color: #FFFFFF; /* High contrast white text */
  box-shadow: 0 6px 20px -5px rgba(101, 155, 185, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-gold::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
  transition: 0.5s;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(101, 155, 185, 0.45);
}

.btn-gold:hover::after {
  left: 100%;
}

.btn-gold:active {
  transform: translateY(1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-glass);
}

.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(101, 155, 185, 0.04);
  box-shadow: 0 4px 15px rgba(101, 155, 185, 0.08);
  transform: translateY(-2px);
}

/* Glass Input Controls */
.glass-input-group {
  margin-bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.glass-input-label {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.glass-input {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--border-glass);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-fast);
  outline: none;
  width: 100%;
}

.glass-input:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 12px rgba(101, 155, 185, 0.12);
  background: rgba(255, 255, 255, 0.9);
}

.glass-input::placeholder {
  color: rgba(75, 94, 112, 0.4);
}

/* Floating background orbs on a light cream canvas */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  -webkit-filter: blur(120px);
  pointer-events: none;
  z-index: 0;
  animation: floatOrb 25s infinite alternate ease-in-out;
  opacity: 0.35;
}

.orb-gold {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(101, 155, 185, 0.3) 0%, transparent 70%);
  top: -120px;
  right: -80px;
}

.orb-blue {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(192, 141, 76, 0.18) 0%, transparent 70%);
  bottom: -150px;
  left: -120px;
  animation-delay: -6s;
}

.orb-rose {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(232, 180, 184, 0.22) 0%, transparent 70%);
  top: 45%;
  left: 45%;
  transform: translate(-50%, -50%);
  animation-delay: -12s;
}

@keyframes floatOrb {
  0% {
    transform: translate(0, 0) scale(1);
  }
  50% {
    transform: translate(60px, -50px) scale(1.08);
  }
  100% {
    transform: translate(-40px, 70px) scale(0.92);
  }
}