/**
 * Bitsness WhatsApp - Frontend Styles
 */

.bitsness-wa-button {
    --bwa-color: #25D366;
    --bwa-size: 60px;
    --bwa-margin: 20px;

    position: fixed;
    bottom: var(--bwa-margin);
    right: var(--bwa-margin);
    width: var(--bwa-size);
    height: var(--bwa-size);
    background: var(--bwa-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.12);
    z-index: 99999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.bitsness-wa-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2), 0 3px 6px rgba(0, 0, 0, 0.15);
}

.bitsness-wa-button:focus {
    outline: 2px solid var(--bwa-color);
    outline-offset: 2px;
}

.bitsness-wa-icon {
    width: 60%;
    height: 60%;
    color: #fff;
}

/* Tooltip */
.bitsness-wa-tooltip {
    position: absolute;
    right: calc(var(--bwa-size) + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    pointer-events: none;
}

.bitsness-wa-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent transparent transparent #333;
}

.bitsness-wa-button:hover .bitsness-wa-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Left position tooltip */
.bitsness-wa-button[style*="left:"] .bitsness-wa-tooltip {
    left: calc(var(--bwa-size) + 10px);
    right: auto;
}

.bitsness-wa-button[style*="left:"] .bitsness-wa-tooltip::after {
    left: -6px;
    right: auto;
    border-color: transparent #333 transparent transparent;
}

/* Animations */
@keyframes bitsness-wa-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.bitsness-wa-pulse {
    animation: bitsness-wa-pulse 2s infinite;
}

@keyframes bitsness-wa-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.bitsness-wa-bounce {
    animation: bitsness-wa-bounce 2s infinite;
}

@keyframes bitsness-wa-shake {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: rotate(-5deg);
    }
    20%, 40%, 60%, 80% {
        transform: rotate(5deg);
    }
}

.bitsness-wa-shake {
    animation: bitsness-wa-shake 3s infinite;
    animation-delay: 2s;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .bitsness-wa-tooltip {
        display: none;
    }
}