/* WisdomAI Shared Styles */
/* Brand Colors and Typography */

/* CSS Variables for Brand Colors */
:root {
    --primary-dark: #1E1B4B;
    --primary-hover: #312E81;
    --danger: #DC2626;
    --danger-hover: #B91C1C;
    --gray-border: #E5E7EB;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --indigo-50: #EEF2FF;
    --green-50: #F0FDF4;
    --green-600: #16A34A;
    --red-50: #FEF2F2;
    --red-600: #DC2626;
    --background: #FAFAFC;
}

/* Global Styles */
body { 
    font-family: 'DM Sans', sans-serif;
    background: var(--background);
}

/* Typography */
.serif-heading {
    font-family: 'Crimson Pro', serif;
}

.gradient-text {
    background: linear-gradient(135deg, #5B21B6 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.premium-button {
    background: var(--primary-dark);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-button:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -10px rgba(30, 27, 75, 0.35);
}

.danger-button {
    background: var(--danger);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.danger-button:hover {
    background: var(--danger-hover);
    transform: translateY(-2px);
}

/* Form Elements */
.category-chip {
    transition: all 0.2s ease;
    cursor: pointer;
    background: white;
    border: 1.5px solid var(--gray-border);
}

.category-chip:hover {
    border-color: var(--primary-dark);
    background: var(--background);
}

.category-chip.selected,
input[type="radio"]:checked + .category-chip {
    background: var(--primary-dark);
    color: white;
    border-color: var(--primary-dark);
}

/* Loading States */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.6s ease-out;
}

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

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Platform Rotation (Homepage specific - controlled by JavaScript) */
.platform-rotate {
    position: relative;
    overflow: hidden;
    vertical-align: baseline;
    display: inline;
}

.platform-text {
    display: inline;
    vertical-align: baseline;
    /* Animation controlled by JavaScript */
}

/* Overlay (Homepage specific) */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out;
    z-index: 999;
}

.overlay.open {
    opacity: 1;
    visibility: visible;
}

/* Premium touches */
.stat-number {
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}

/* Utility Classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.border-gradient {
    border: 2px solid;
    border-image: linear-gradient(135deg, #5B21B6 0%, var(--primary-dark) 100%) 1;
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .premium-button:hover,
    .danger-button:hover {
        transform: none; /* Disable hover transforms on mobile */
    }
}

/* Mobile Form Fixes */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    body {
        overflow-x: hidden !important;
    }
    
    /* Fix the main grid to single column */
    main .lg\:grid {
        display: block !important;
    }
    
    /* Fix the form column with proper padding */
    main .lg\:col-span-2 {
        padding-left: 1rem !important;
        padding-right: 1rem !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Remove sticky positioning */
    main .lg\:sticky {
        position: static !important;
    }
    
    /* Center the form card properly */
    main .bg-white.border-2.border-gray-900.rounded-2xl {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }
    
    /* Fix form inputs for mobile */
    input[type="email"],
    input[type="text"] {
        font-size: 16px !important; /* Prevents iOS zoom */
        width: 100% !important;
    }
    
    /* Fix radio button labels */
    .category-chip {
        width: 100% !important;
        justify-content: flex-start !important;
        display: flex !important;
        align-items: center !important;
    }
    
    /* Fix button width */
    button.premium-button {
        width: 100% !important;
    }
}