body { background: white; }

/* FitGenius Pro - Modern CSS Styles */

/* CSS Variables for consistency */
:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --accent-gradient: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --shadow-light: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 12px 48px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 20px 64px rgba(0, 0, 0, 0.2);
  --border-radius: 16px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Main background with animated gradient */
.min-h-screen.bg-gradient-to-br {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%) !important;
  background-size: 400% 400% !important;
  animation: gradientShift 15s ease infinite !important;
  position: relative;
  overflow: hidden;
}

.min-h-screen.bg-gradient-to-br::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Main form card with glassmorphism */
.bg-white.rounded-3xl.shadow-2xl {
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 24px !important;
  box-shadow: var(--shadow-heavy) !important;
  position: relative;
  overflow: hidden;
  animation: slideUp 0.6s ease-out;
}

.bg-white.rounded-3xl.shadow-2xl::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-gradient);
  border-radius: 24px 24px 0 0;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form header styling */
.text-center.mb-8 h1 {
  font-size: 2.5rem !important;
  font-weight: 800 !important;
  background: var(--primary-gradient) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
  margin-bottom: 0.5rem !important;
  letter-spacing: -0.02em !important;
  animation: pulse 2s ease-in-out infinite;
}

.text-center.mb-8 p {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 1.1rem !important;
  font-weight: 500 !important;
}

/* Error container styling */
.mb-6.p-4.bg-red-50 {
  background: rgba(239, 68, 68, 0.1) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(239, 68, 68, 0.2) !important;
  border-radius: var(--border-radius) !important;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Form inputs and selects */
input[type="number"], select {
  background: rgba(255, 255, 255, 0.1) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: var(--border-radius) !important;
  color: white !important;
  transition: var(--transition) !important;
  position: relative;
}

input[type="number"]::placeholder {
  color: rgba(255, 255, 255, 0.5) !important;
}

input[type="number"]:focus, select:focus {
  outline: none !important;
  border-color: rgba(102, 126, 234, 0.5) !important;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1) !important;
  background: rgba(255, 255, 255, 0.15) !important;
  transform: translateY(-2px) !important;
}

input[type="number"]:hover, select:hover {
  border-color: rgba(255, 255, 255, 0.3) !important;
  background: rgba(255, 255, 255, 0.12) !important;
}

/* Select dropdown styling */
select {
  cursor: pointer !important;
  appearance: none !important;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="white"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"/></svg>') !important;
  background-repeat: no-repeat !important;
  background-position: right 1rem center !important;
  background-size: 1.25rem !important;
  padding-right: 3rem !important;
}

select option {
  background: #1a1a1a !important;
  color: white !important;
  padding: 0.5rem !important;
}

/* Field labels */
.block.text-sm.font-medium.text-gray-700 {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 600 !important;
  display: flex !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.block.text-sm.font-medium.text-gray-700::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: 50%;
}

/* Error messages */
.text-red-500.text-sm {
  color: #ff6b6b !important;
  font-weight: 500 !important;
  opacity: 0;
  animation: fadeIn 0.3s ease-out forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Primary button styling */
button[type="submit"] {
  background: var(--primary-gradient) !important;
  border: none !important;
  border-radius: var(--border-radius) !important;
  color: white !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  position: relative !important;
  overflow: hidden !important;
  box-shadow: var(--shadow-medium) !important;
}

button[type="submit"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

button[type="submit"]:hover::before {
  left: 100%;
}

button[type="submit"]:hover {
  transform: translateY(-3px) !important;
  box-shadow: var(--shadow-heavy) !important;
}

button[type="submit"]:active {
  transform: translateY(-1px) !important;
}

button[type="submit"]:disabled {
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* Secondary buttons (test buttons) */
button[type="button"] {
  background: var(--success-gradient) !important;
  border: none !important;
  border-radius: var(--border-radius) !important;
  color: white !important;
  font-weight: 600 !important;
  cursor: pointer !important;
  transition: var(--transition) !important;
  box-shadow: var(--shadow-light) !important;
}

button[type="button"]:hover {
  transform: translateY(-2px) !important;
  box-shadow: var(--shadow-medium) !important;
}

/* Purple button (simulate payment) */
button[type="button"]:last-of-type {
  background: var(--warning-gradient) !important;
}

/* Loading spinner */
.animate-spin {
  border: 2px solid rgba(255, 255, 255, 0.3) !important;
  border-top: 2px solid white !important;
  border-radius: 50% !important;
  animation: spin 1s linear infinite !important;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Field groups with hover effects */
.space-y-6 > div {
  transition: var(--transition);
}

.space-y-6 > div:hover {
  transform: translateX(2px);
}

/* Validation states */
input[type="number"].valid {
  border-color: rgba(67, 233, 123, 0.5) !important;
  background: rgba(67, 233, 123, 0.1) !important;
}

input[type="number"].invalid {
  border-color: rgba(255, 107, 107, 0.5) !important;
  background: rgba(255, 107, 107, 0.1) !important;
}

/* Responsive design */
@media (max-width: 768px) {
  .bg-white.rounded-3xl.shadow-2xl {
    padding: 2rem !important;
    border-radius: 20px !important;
    margin: 0.5rem !important;
  }
  
  .text-center.mb-8 h1 {
    font-size: 2rem !important;
  }
  
  .text-center.mb-8 p {
    font-size: 1rem !important;
  }
  
  input[type="number"], select {
    padding: 0.875rem 1rem !important;
    font-size: 0.95rem !important;
  }
  
  button[type="submit"] {
    padding: 1rem 1.5rem !important;
    font-size: 1rem !important;
  }
  
  button[type="button"] {
    padding: 0.875rem 1.5rem !important;
    font-size: 0.9rem !important;
  }
}

@media (max-width: 480px) {
  .bg-white.rounded-3xl.shadow-2xl {
    padding: 1.5rem !important;
  }
  
  .text-center.mb-8 h1 {
    font-size: 1.75rem !important;
  }
  
  .space-y-6 {
    gap: 1.25rem !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  .min-h-screen.bg-gradient-to-br {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%) !important;
  }
  
  .bg-white.rounded-3xl.shadow-2xl {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
  }
  
  input[type="number"], select {
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
  }
}

/* Additional micro-interactions */
.space-y-6 > div {
  position: relative;
}

.space-y-6 > div::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gradient);
  transition: width 0.3s ease;
}

.space-y-6 > div:hover::after {
  width: 100%;
}

/* Pulse animation for important elements */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

/* Floating particles effect */
.min-h-screen.bg-gradient-to-br::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
  }
  66% {
    transform: translateY(10px) rotate(240deg);
  }
}