/* Main Styles for Essential Tools Website */

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c890f7;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b28bf5;
}

/* Dropdown styling for better contrast */
select {
    background-color: rgb(252, 244, 244);
    color: #1F2937;
    border: 1px solid #d1d5db;
}

select option {
    background-color: rgb(250, 247, 247);
    color: #1F2937;
}

select option:checked,
select option:hover {
    background-color: #2563eb;
    color: white;
}

/* Ensure input fields have good contrast */
input[type="number"],
input[type="text"],
input[type="email"],
textarea {
    background-color: white;
    color: #1F2937;
}

/* Ensure labels have good contrast against their backgrounds */
label {
    color: #1F2937;
}

/* Ensure element cells have good text contrast */
.element-cell {
    color: #ffffff !important;
    text-shadow: 0px 0px 2px rgba(0, 0, 0, 0.7) !important;
}

/* 3D Background Animation Container */
#background-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

/* Colorful Theme Enhancements */
body {
    background: linear-gradient(135deg, rgba(212, 243, 98, 0.9), rgba(248, 239, 111, 0.95));
    position: relative;
    overflow-x: hidden;
    color: #fcfafa;
}

/* Enhanced 3D Effects */
.card, .tool-container, .faq-item {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    backface-visibility: hidden;
    transform-style: preserve-3d;
}

.card:hover, .tool-container:hover {
    transform: translateY(-10px) rotateX(5deg);
    box-shadow: 0 15px 30px -10px rgba(107, 33, 168, 0.5), 0 5px 15px -5px rgba(234, 179, 8, 0.3);
}

/* Gradient Text Effects */
.gradient-text {
    background: linear-gradient(90deg, #7C3AED, #8B5CF6, #6B21A8, #EAB308, #F59E0B);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradient-shift 8s ease infinite;
    text-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

/* Tool Icon Animation */
.tool-icon {
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transform-style: preserve-3d;
    perspective: 1000px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

a:hover .tool-icon {
    transform: translateY(-10px) rotateY(10deg) scale(1.05);
    filter: drop-shadow(0 15px 15px rgba(107, 33, 168, 0.4));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(-10px) rotateY(10deg); }
    50% { transform: translateY(-15px) rotateY(-5deg); }
    100% { transform: translateY(-10px) rotateY(10deg); }
}

/* 3D Logo/Icon Styles */
.tool-3d-container {
    width: 100%;
    height: 200px;
    margin-bottom: 2rem;
    position: relative;
    perspective: 1000px;
    transform-style: preserve-3d;
    overflow: visible;
}

/* Animated Glow Effects */
.glow-effect {
    position: relative;
}

.glow-effect::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(45deg, #7C3AED, #6B21A8, #8B5CF6, #EAB308, #F59E0B);
    background-size: 400% 400%;
    z-index: -1;
    filter: blur(15px);
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: glow-animation 8s ease infinite;
}

.glow-effect:hover::before {
    opacity: 0.7;
}

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

/* Tool Page Specific Styles */
.tool-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(253, 248, 248, 0.9);
    border-radius: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
    color: #1F2937;
}

/* Add colorful border effect */
.tool-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #7C3AED, #6B21A8, #8B5CF6, #EAB308, #F59E0B);
    background-size: 300% 100%;
    animation: gradient-shift 8s ease infinite;
}

.tool-header {
    text-align: center;
    margin-bottom: 2rem;
}

.tool-description {
    margin-bottom: 2rem;
    color: #4B5563;
    line-height: 1.6;
}

.tool-section {
    margin-bottom: 2rem;
}

/* FAQ Accordion Styles */
.faq-item {
    border-bottom: 1px solid #E5E7EB;
    padding: 1rem 0;
}

.faq-question {
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    margin-top: 0.5rem;
    display: none;
    color: #4B5563;
    padding-left: 1rem;
}

.faq-answer.active {
    display: block;
}

/* AdSense Placeholder Styles */
.ad-container {
    width: 100%;
    height: 90px;
    background-color: #F3F4F6;
    border: 1px dashed #D1D5DB;
    border-radius: 0.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 2rem 0;
    color: #6B7280;
    font-size: 0.875rem;
}

/* Additional 3D and Animation Effects */
.parallax {
    transition: transform 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

/* Floating animation class */
.float {
    animation: floating 3s ease-in-out infinite;
}

@keyframes floating {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Color pulse animation for buttons */
.color-pulse {
    animation: color-pulse 1.5s ease-in-out;
}

@keyframes color-pulse {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

/* 3D Text Effect */
.text-3d {
    text-shadow: 0px 1px 0px #c7c8ca,
                 0px 2px 0px #b1b3b6,
                 0px 3px 0px #9d9fa2,
                 0px 4px 0px #8a8c8e,
                 0px 5px 10px rgba(0, 0, 0, 0.6);
}

/* Neon glow effect */
.neon-glow {
    text-shadow: 0 0 5px #fff, 
                 0 0 10px #fff, 
                 0 0 15px #7C3AED, 
                 0 0 20px #7C3AED, 
                 0 0 25px #7C3AED;
    animation: neon-pulse 1.5s ease-in-out infinite alternate;
}

@keyframes neon-pulse {
    from { text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #7C3AED, 0 0 20px #7C3AED; }
    to { text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px #EAB308, 0 0 20px #EAB308, 0 0 25px #EAB308; }
}

/* 3D Button Effect */
.btn-3d {
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-3d:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    transform: translateZ(-1px) scale(0.96);
    border-radius: inherit;
    z-index: -1;
}

.btn-3d:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-3d:active {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

/* Responsive Adjustments */
@media (max-width: 640px) {
    .tool-container {
        padding: 1rem;
    }
    
    .tool-3d-container {
        height: 150px;
    }
    
    /* Reduce animation intensity on mobile */
    .card:hover, .tool-container:hover {
        transform: translateY(-5px) rotateX(2deg);
    }
    
    .glow-effect::before {
        filter: blur(10px);
    }
}