/**
 * KJV Bible References - Styles
 * Beautiful tooltips for Bible verse hover
 */

/* Bible Reference Link Styling */
.kjv-bible-ref {
    color: #667eea;
    cursor: pointer;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    font-weight: 600;
    position: relative;
    display: inline-block;
}

.kjv-bible-ref:hover {
    color: #764ba2;
    border-bottom-color: #ffd700;
    text-decoration: none;
}

/* Copy Feedback */
.kjv-copied-feedback {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
    z-index: 100000;
    animation: kjvFadeInUp 0.3s ease;
}

@keyframes kjvFadeInUp {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Tooltip Container */
.kjv-bible-tooltip {
    position: absolute;
    z-index: 99999;
    max-width: 450px;
    min-width: 320px;
    background: white;
    border-radius: 15px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.2),
        0 8px 25px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    border-top: 5px solid #ffd700;
}

.kjv-bible-tooltip.kjv-tooltip-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.kjv-bible-tooltip.kjv-tooltip-above {
    transform: translateY(10px);
}

.kjv-bible-tooltip.kjv-tooltip-above.kjv-tooltip-visible {
    transform: translateY(0);
}

/* Tooltip Arrow */
.kjv-bible-tooltip::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid #ffd700;
}

.kjv-bible-tooltip.kjv-tooltip-above::before {
    top: auto;
    bottom: -10px;
    border-bottom: none;
    border-top: 10px solid white;
}

/* Tooltip Header */
.kjv-tooltip-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.kjv-tooltip-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.kjv-tooltip-reference {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.kjv-tooltip-version {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 10px;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
}

/* Tooltip Content */
.kjv-tooltip-content {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
    font-family: 'Open Sans', sans-serif;
    line-height: 1.8;
    color: #2c3e50;
}

/* Custom Scrollbar for Content */
.kjv-tooltip-content::-webkit-scrollbar {
    width: 6px;
}

.kjv-tooltip-content::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.kjv-tooltip-content::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 10px;
}

.kjv-tooltip-content::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #764ba2, #667eea);
}

/* Verse Text */
.kjv-verse-text {
    font-size: 1rem;
    color: #34495e;
}

.kjv-verse-text p {
    margin-bottom: 12px;
    text-align: justify;
}

.kjv-verse-text p:last-child {
    margin-bottom: 0;
}

.kjv-verse-number {
    color: #ffd700;
    font-weight: 700;
    font-size: 0.85rem;
    margin-right: 4px;
    vertical-align: super;
    font-family: 'Playfair Display', serif;
}

/* Loading State */
.kjv-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    color: #667eea;
    gap: 15px;
}

.kjv-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #667eea;
    border-color: #667eea transparent #667eea transparent;
    border-radius: 50%;
    animation: kjvSpin 1.2s linear infinite;
}

@keyframes kjvSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.kjv-loading span {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Error State */
.kjv-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    color: #e74c3c;
    gap: 10px;
}

.kjv-error-icon {
    font-size: 2rem;
    font-style: normal;
}

.kjv-error span {
    font-size: 0.9rem;
    font-weight: 600;
}

/* Tooltip Footer */
.kjv-tooltip-footer {
    padding: 12px 20px;
    background: linear-gradient(180deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 0 0 10px 10px;
    font-size: 0.75rem;
    color: #6c757d;
    text-align: center;
    border-top: 1px solid #dee2e6;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .kjv-bible-tooltip {
        max-width: calc(100vw - 40px);
        min-width: calc(100vw - 40px);
        left: 20px !important;
        right: 20px !important;
    }
    
    .kjv-tooltip-content {
        max-height: 300px;
        padding: 15px;
    }
    
    .kjv-tooltip-header {
        padding: 12px 15px;
    }
    
    .kjv-tooltip-reference {
        font-size: 1rem;
    }
    
    .kjv-verse-text {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .kjv-bible-tooltip {
        max-width: calc(100vw - 20px);
        min-width: calc(100vw - 20px);
        left: 10px !important;
        right: 10px !important;
    }
    
    .kjv-tooltip-content {
        max-height: 250px;
        padding: 12px;
    }
    
    .kjv-tooltip-header {
        padding: 10px 12px;
    }
    
    .kjv-tooltip-reference {
        font-size: 0.9rem;
    }
    
    .kjv-verse-text {
        font-size: 0.9rem;
    }
    
    .kjv-tooltip-footer {
        font-size: 0.7rem;
        padding: 10px 12px;
    }
}

/* Print Styles */
@media print {
    .kjv-bible-tooltip {
        display: none !important;
    }
    
    .kjv-bible-ref {
        color: inherit !important;
        border-bottom: none !important;
        font-weight: inherit !important;
    }
}

/* Accessibility */
.kjv-bible-ref:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
    border-radius: 2px;
}

.kjv-bible-tooltip:focus-within {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    .kjv-bible-tooltip {
        background: #2c3e50;
        color: #ecf0f1;
    }
    
    .kjv-tooltip-content {
        color: #ecf0f1;
    }
    
    .kjv-verse-text {
        color: #ecf0f1;
    }
    
    .kjv-tooltip-footer {
        background: linear-gradient(180deg, #34495e 0%, #2c3e50 100%);
        color: #95a5a6;
        border-top-color: #34495e;
    }
    
    .kjv-tooltip-content::-webkit-scrollbar-track {
        background: #34495e;
    }
}