@import url("https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap");

* {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  background: #0a0a0a;
  min-height: 100vh;
  overflow-x: hidden;
}

.cred-bg {
  background: radial-gradient(
      ellipse at 20% 20%,
      rgba(45, 45, 45, 0.4) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 80%,
      rgba(35, 35, 35, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 50% 50%,
      rgba(25, 25, 25, 0.5) 0%,
      transparent 70%
    ),
    #0a0a0a;
}

.liquid-glass {
  position: fixed;
  pointer-events: none;
  z-index: 0;
}

.liquid-glass-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  left: -150px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 255, 255, 0.08) 0%,
    rgba(255, 255, 255, 0.04) 30%,
    rgba(255, 255, 255, 0.02) 50%,
    transparent 70%
  );
  filter: blur(40px);
  animation: liquidMove1 25s ease-in-out infinite;
}

.liquid-glass-2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  right: -100px;
  background: radial-gradient(
    ellipse at center,
    rgba(200, 180, 140, 0.06) 0%,
    rgba(200, 180, 140, 0.03) 40%,
    transparent 70%
  );
  filter: blur(50px);
  animation: liquidMove2 20s ease-in-out infinite;
}

.liquid-glass-3 {
  width: 400px;
  height: 400px;
  top: 40%;
  left: 30%;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.02) 50%,
    transparent 70%
  );
  filter: blur(60px);
  animation: liquidMove3 30s ease-in-out infinite;
}

.liquid-shimmer {
  position: fixed;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: linear-gradient(
    45deg,
    transparent 40%,
    rgba(255, 255, 255, 0.03) 45%,
    rgba(255, 255, 255, 0.05) 50%,
    rgba(255, 255, 255, 0.03) 55%,
    transparent 60%
  );
  animation: shimmerMove 8s linear infinite;
  pointer-events: none;
  z-index: 1;
}

@keyframes liquidMove1 {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  25% {
    transform: translate(50px, 30px) rotate(5deg) scale(1.05);
  }
  50% {
    transform: translate(30px, 60px) rotate(-3deg) scale(0.95);
  }
  75% {
    transform: translate(-20px, 40px) rotate(2deg) scale(1.02);
  }
}

@keyframes liquidMove2 {
  0%,
  100% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  33% {
    transform: translate(-40px, -30px) rotate(-5deg) scale(1.08);
  }
  66% {
    transform: translate(-20px, -50px) rotate(3deg) scale(0.92);
  }
}

@keyframes liquidMove3 {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translate(60px, -40px) scale(1.15);
    opacity: 0.8;
  }
}

@keyframes shimmerMove {
  0% {
    transform: translateX(-30%) translateY(-30%) rotate(45deg);
  }
  100% {
    transform: translateX(30%) translateY(30%) rotate(45deg);
  }
}

.cred-card {
  background: linear-gradient(
    145deg,
    rgba(28, 28, 30, 0.95) 0%,
    rgba(20, 20, 22, 0.98) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 0 0.5px rgba(255, 255, 255, 0.05),
    0 20px 60px -10px rgba(0, 0, 0, 0.7),
    0 0 100px -20px rgba(200, 180, 140, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.cred-button-primary {
  background: linear-gradient(135deg, #c9b896 0%, #a89775 100%);
  color: #0a0a0a;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 13px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(200, 180, 140, 0.3);
}

.cred-button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 180, 140, 0.4);
}

.cred-button-primary:active {
  transform: translateY(0);
}

.cred-button-secondary {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  font-size: 12px;
  transition: all 0.3s ease;
}

.cred-button-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.cred-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  transition: all 0.2s ease;
  outline: none;
}

.cred-input:focus {
  border-color: rgba(200, 180, 140, 0.5);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(200, 180, 140, 0.1);
}

.cred-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.cred-option {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.cred-option:hover:not(.selected):not(.correct):not(.wrong) {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateX(4px);
}

.cred-option.correct {
  background: rgba(52, 199, 89, 0.15);
  border-color: rgba(52, 199, 89, 0.4);
}

.cred-option.wrong {
  background: rgba(255, 69, 58, 0.15);
  border-color: rgba(255, 69, 58, 0.4);
}

.cred-progress-track {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 100px;
  overflow: hidden;
}

.cred-progress-fill {
  background: linear-gradient(90deg, #c9b896, #a89775);
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cred-select-option {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}

.cred-select-option:hover {
  background: rgba(255, 255, 255, 0.06);
}

.cred-select-option.active {
  background: rgba(200, 180, 140, 0.15);
  border-color: rgba(200, 180, 140, 0.4);
}

.category-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.score-circle {
  background: conic-gradient(
    from 0deg,
    #c9b896 var(--score-percent),
    rgba(255, 255, 255, 0.06) var(--score-percent)
  );
}

.score-inner {
  background: linear-gradient(145deg, #1c1c1e, #141416);
}

.fade-in {
  animation: fadeIn 0.4s ease forwards;
}

.fade-out {
  animation: fadeOut 0.3s ease forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-16px);
  }
}

.cred-heading {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 700;
  letter-spacing: -0.5px;
}

.cred-subheading {
  color: rgba(255, 255, 255, 0.5);
  font-weight: 400;
  letter-spacing: 0.2px;
}

.cred-label {
  color: rgba(255, 255, 255, 0.4);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 10px;
}

.cred-gold {
  color: #c9b896;
}

.cred-divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.08) 20%,
    rgba(255, 255, 255, 0.08) 80%,
    transparent
  );
}

::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.option-letter {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.4);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #c9b896 0%, #a89775 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #0a0a0a;
}

.user-avatar-small {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  font-size: 12px;
}

.dropdown-menu {
  background: linear-gradient(
    145deg,
    rgba(38, 38, 40, 0.98) 0%,
    rgba(28, 28, 30, 0.98) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 60px -10px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
}

.tab-switcher {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  padding: 4px;
}

.tab-btn {
  transition: all 0.2s ease;
  color: rgba(255, 255, 255, 0.5);
}

.tab-btn.active {
  background: rgba(200, 180, 140, 0.2);
  color: #c9b896;
}

.error-msg {
  color: #ff6b6b;
  font-size: 11px;
  margin-top: 4px;
}

.occupation-option {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
}

.occupation-option:hover {
  background: rgba(255, 255, 255, 0.06);
}

.occupation-option.selected {
  background: rgba(200, 180, 140, 0.15);
  border-color: rgba(200, 180, 140, 0.4);
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: color 0.2s ease;
}

.password-toggle:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* Accessibility: Focus visible styles */
button:focus-visible,
.cred-input:focus-visible,
.cred-select-option:focus-visible,
.occupation-option:focus-visible,
.cred-option:focus-visible {
  outline: 2px solid #c9b896;
  outline-offset: 2px;
}

button:focus:not(:focus-visible),
.cred-input:focus:not(:focus-visible) {
  outline: none;
}