/* ============================================================================
   CALCULATOR PAGE STYLES - AI Accelerator 4 All
   Styles specific to calculator.html
   ============================================================================ */

/* ============================================================================
   CALCULATOR HERO SECTION
   ============================================================================ */
.hero {
  background:
    var(--ambient-purple),
    var(--ambient-cyan),
    var(--color-background);
  background-size: 200% 200%;
  animation: gradientShift 20s ease infinite;
  text-align: center;
  padding: 8rem 0 6rem;
  position: relative;
  overflow: hidden;
  opacity: 1;
  transform: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(0, 213, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 213, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  animation: pulse 6s ease-in-out infinite;
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero h1 {
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.25rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.2s backwards;
}

/* Override container max-width for calculator page */
.container {
  max-width: 900px;
}

/* ============================================================================
   INFO BOX
   ============================================================================ */
.info-box {
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.2), rgba(0, 213, 255, 0.2));
  border: 2px solid rgba(0, 213, 255, 0.3);
  border-radius: var(--radius-2xl);
  padding: 3rem;
  margin: var(--space-12) auto;
  position: relative;
  overflow: hidden;
}

.info-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent);
  animation: shimmer 3s infinite;
}

.info-box > * {
  position: relative;
  z-index: 1;
}

.info-box h3 {
  text-align: center;
  margin-bottom: 2rem;
}

.info-box ul {
  list-style: none;
  padding: 0;
  max-width: 750px;
  margin: 0 auto;
}

.info-box li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  position: relative;
  text-align: left;
  font-size: 1.05rem;
}

.info-box li::before {
  content: attr(data-num);
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
  font-size: 1.1rem;
}

/* ============================================================================
   FORM SECTION
   ============================================================================ */
.form-section {
  background: var(--glass-bg-medium);
  backdrop-filter: blur(var(--glass-blur));
  border: 2px solid var(--glass-border-default);
  border-radius: var(--radius-2xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-elevated);
  animation: scaleIn 0.6s ease-out;
}

.form-group {
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.5s ease-out backwards;
}

.form-group:nth-child(1) { animation-delay: 0.1s; }
.form-group:nth-child(2) { animation-delay: 0.2s; }
.form-group:nth-child(3) { animation-delay: 0.3s; }
.form-group:nth-child(4) { animation-delay: 0.4s; }
.form-group:nth-child(5) { animation-delay: 0.5s; }
.form-group:nth-child(6) { animation-delay: 0.6s; }
.form-group:nth-child(7) { animation-delay: 0.7s; }

label {
  display: block;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0.75rem;
  color: var(--color-accent);
  font-size: 1.05rem;
  text-align: left;
}

.required {
  color: var(--color-error);
  margin-left: 0.25rem;
}

input[type="text"],
input[type="email"],
select {
  width: 100%;
  padding: 1.15rem;
  border: 2px solid var(--glass-border-default);
  background: var(--glass-bg-light);
  color: var(--color-text-primary);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-family: inherit;
  transition: all var(--duration-base);
}

input[type="text"]:focus,
input[type="email"]:focus,
select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 25px rgba(0, 213, 255, 0.3);
  background: var(--glass-bg-medium);
  transform: translateY(-2px);
}

input[type="text"]:focus-visible,
input[type="email"]:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

select {
  cursor: pointer;
}

select option {
  background: var(--color-surface);
  color: var(--color-text-primary);
}

.helper-text {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
  font-style: italic;
  text-align: left;
}

.submit-btn {
  width: 100%;
  padding: 1.5rem;
  font-size: 1.35rem;
  margin-top: 2rem;
  font-weight: var(--font-weight-bold);
}

/* ============================================================================
   RESULT SECTION
   ============================================================================ */
#result {
  display: none;
  background: linear-gradient(135deg, rgba(147, 51, 234, 0.25), rgba(0, 213, 255, 0.25));
  border: 2px solid rgba(0, 213, 255, 0.5);
  border-radius: var(--radius-2xl);
  padding: 4rem;
  margin-top: var(--space-12);
  position: relative;
  overflow: hidden;
}

#result::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg,
    transparent 0deg 350deg,
    rgba(0, 213, 255, 0.2) 350deg 360deg);
  animation: spin 10s linear infinite;
}

#result.show {
  display: block;
  animation: scaleIn 0.6s ease-out;
}

#result > * {
  position: relative;
  z-index: 1;
}

.score-display {
  text-align: center;
  margin-bottom: 3rem;
  animation: scaleIn 0.8s ease-out 0.2s backwards;
}

.score-number {
  font-size: 6rem;
  font-weight: var(--font-weight-bold);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.75rem;
  animation: pulse-scale 2.5s ease-in-out infinite;
}

@keyframes pulse-scale {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.score-label {
  font-size: 1.35rem;
  color: rgba(255, 255, 255, 0.85);
  font-weight: var(--font-weight-semibold);
}

.result-message {
  font-size: 1.85rem;
  font-weight: var(--font-weight-bold);
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--color-accent);
  animation: fadeInUp 0.6s ease-out 0.4s backwards;
}

/* Result icon (SVG) */
.result-icon {
  width: 32px;
  height: 32px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 0.75rem;
}

.result-icon-success {
  fill: var(--color-success);
  stroke: var(--color-success);
  stroke-width: 2;
}

.result-icon-warning {
  fill: var(--color-warning);
  stroke: var(--color-warning);
  stroke-width: 2;
}

.result-icon-info {
  fill: var(--color-info);
  stroke: var(--color-info);
  stroke-width: 2;
}

.next-steps {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--glass-border-default);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin: 2.5rem 0;
  animation: fadeInUp 0.6s ease-out 0.6s backwards;
}

.next-steps h3 {
  text-align: center;
  margin-bottom: 2rem;
}

.next-steps ul {
  list-style: none;
  padding: 0;
}

.next-steps li {
  padding: 0.85rem 0;
  padding-left: 2.5rem;
  position: relative;
  text-align: left;
  font-size: 1.05rem;
  transition: all var(--duration-base);
}

.next-steps li:hover {
  padding-left: 3rem;
  color: var(--color-accent);
}

.next-steps li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
  font-size: 1.35rem;
}

.breakdown {
  background: rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin: 2.5rem 0;
  animation: fadeInUp 0.6s ease-out 0.8s backwards;
}

.breakdown h3 {
  text-align: center;
  margin-bottom: 2rem;
}

.breakdown-item {
  display: flex;
  justify-content: space-between;
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--duration-base);
  border-radius: var(--radius-md);
}

.breakdown-item:hover {
  background: rgba(0, 213, 255, 0.08);
  transform: scale(1.02);
}

.breakdown-item:last-child {
  border-bottom: none;
}

.breakdown-label {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.05rem;
}

.breakdown-score {
  font-weight: var(--font-weight-bold);
  color: var(--color-accent);
  font-size: 1.1rem;
}

.disclaimer {
  background: var(--glass-bg-light);
  border-left: 5px solid var(--color-accent);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  margin-top: 2.5rem;
  animation: fadeIn 0.6s ease-out 1s backwards;
}

.disclaimer p {
  text-align: left;
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

/* ============================================================================
   RESPONSIVE BREAKPOINTS - CALCULATOR SPECIFIC
   ============================================================================ */

/* Mobile devices (max-width: 768px) */
@media (max-width: 768px) {
  .form-section {
    padding: 2.5rem var(--space-6);
  }

  .score-number {
    font-size: 4.5rem;
  }

  .result-message {
    font-size: 1.5rem;
  }

  #result {
    padding: 3rem 2rem;
  }
}