/*
 * Tooltip Component CSS
 * Author: RSK World (https://rskworld.in) | Year: 2026
 */

/* CSS custom properties for theming (overridable per-tooltip or globally) */
:root {
    --tooltip-bg: #333;
    --tooltip-color: #fff;
    --tooltip-padding: 8px 12px;
    --tooltip-radius: 6px;
    --tooltip-font-size: 14px;
    --tooltip-arrow-size: 6px;
    --tooltip-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --tooltip-transition: 0.3s ease;
}

/* Base tooltip styles */
.tooltip {
    position: absolute;
    z-index: 1000;
    background: var(--tooltip-bg);
    color: var(--tooltip-color);
    padding: var(--tooltip-padding);
    border-radius: var(--tooltip-radius);
    font-size: var(--tooltip-font-size);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.4;
    max-width: 300px;
    word-wrap: break-word;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--tooltip-transition), transform var(--tooltip-transition);
    box-shadow: var(--tooltip-shadow);
}

/* Tooltip arrow */
.tooltip::before {
    content: '';
    position: absolute;
    width: 0;
    height: 0;
    border: var(--tooltip-arrow-size) solid transparent;
}

/* Tooltip positioning */
.tooltip.top {
    margin-bottom: 8px;
}

.tooltip.top::before {
    bottom: calc(-2 * var(--tooltip-arrow-size, 6px));
    left: 50%;
    transform: translateX(-50%);
    border-top-color: var(--tooltip-bg);
}

.tooltip.bottom {
    margin-top: 8px;
}

.tooltip.bottom::before {
    top: calc(-2 * var(--tooltip-arrow-size, 6px));
    left: 50%;
    transform: translateX(-50%);
    border-bottom-color: var(--tooltip-bg);
}

.tooltip.left {
    margin-right: 8px;
}

.tooltip.left::before {
    right: calc(-2 * var(--tooltip-arrow-size, 6px));
    top: 50%;
    transform: translateY(-50%);
    border-left-color: var(--tooltip-bg);
}

.tooltip.right {
    margin-left: 8px;
}

.tooltip.right::before {
    left: calc(-2 * var(--tooltip-arrow-size, 6px));
    top: 50%;
    transform: translateY(-50%);
    border-right-color: var(--tooltip-bg);
}

/* Tooltip visibility states */
.tooltip.show {
    opacity: 1;
}

/* Animation effects */
.tooltip.fade {
    transition: opacity 0.3s ease;
}

.tooltip.scale {
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: scale(0.8);
}

.tooltip.scale.show {
    transform: scale(1);
}

.tooltip.slide {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.tooltip.slide.top {
    transform: translateY(-10px);
}

.tooltip.slide.bottom {
    transform: translateY(10px);
}

.tooltip.slide.left {
    transform: translateX(-10px);
}

.tooltip.slide.right {
    transform: translateX(10px);
}

.tooltip.slide.show {
    transform: translateY(0) translateX(0);
}

.tooltip.bounce {
    animation: bounceIn 0.6s ease;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Theme variations */
.tooltip.dark {
    background: #1a1a1a;
    color: #fff;
}

.tooltip.dark::before {
    border-top-color: #1a1a1a;
    border-bottom-color: #1a1a1a;
    border-left-color: #1a1a1a;
    border-right-color: #1a1a1a;
}

.tooltip.light {
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.tooltip.light::before {
    border-top-color: #fff;
    border-bottom-color: #fff;
    border-left-color: #fff;
    border-right-color: #fff;
}

.tooltip.primary {
    background: #007bff;
    color: #fff;
}

.tooltip.primary::before {
    border-top-color: #007bff;
    border-bottom-color: #007bff;
    border-left-color: #007bff;
    border-right-color: #007bff;
}

.tooltip.success {
    background: #28a745;
    color: #fff;
}

.tooltip.success::before {
    border-top-color: #28a745;
    border-bottom-color: #28a745;
    border-left-color: #28a745;
    border-right-color: #28a745;
}

.tooltip.warning {
    background: #ffc107;
    color: #212529;
}

.tooltip.warning::before {
    border-top-color: #ffc107;
    border-bottom-color: #ffc107;
    border-left-color: #ffc107;
    border-right-color: #ffc107;
}

.tooltip.danger {
    background: #dc3545;
    color: #fff;
}

.tooltip.danger::before {
    border-top-color: #dc3545;
    border-bottom-color: #dc3545;
    border-left-color: #dc3545;
    border-right-color: #dc3545;
}

/* Size variations */
.tooltip.small {
    font-size: 12px;
    padding: 6px 10px;
}

.tooltip.large {
    font-size: 16px;
    padding: 10px 14px;
}

/* Responsive design */
@media (max-width: 768px) {
    .tooltip {
        font-size: 13px;
        padding: 6px 10px;
        max-width: 250px;
    }
}

/* Focus indicator for keyboard navigation */
.tooltip-trigger:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Reduced motion (WCAG 2.1) */
@media (prefers-reduced-motion: reduce) {
    .tooltip,
    .tooltip::before {
        transition: opacity 0.15s ease !important;
    }
    .tooltip.scale,
    .tooltip.slide,
    .tooltip.bounce {
        animation: none !important;
        transform: none !important;
    }
    .tooltip.show {
        transform: none !important;
    }
}