/* WhatsApp Floating Button Pro - Frontend Styles */

.wafb-button-wrapper {
    position: fixed;
    z-index: var(--wafb-z, 999999);
}

.wafb-button {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--wafb-size, 60px);
    height: var(--wafb-size, 60px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.28);
    text-decoration: none;
    z-index: var(--wafb-z, 999999);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* Classic round button (flat color) */
.wafb-shape-circle {
    background-color: var(--wafb-bg, #25D366);
    border-radius: 50%;
}

/* App-icon style: rounded square with vertical gradient, like the official WhatsApp app icon */
.wafb-shape-app_icon {
    background: linear-gradient(180deg, var(--wafb-bg, #3EE676) 0%, var(--wafb-bg-2, #0DA84F) 100%);
    border-radius: 22%;
}

.wafb-icon {
    width: 62%;
    height: 62%;
    fill: var(--wafb-icon-color, #ffffff);
    pointer-events: none;
}

/* Tooltip */
.wafb-tooltip {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    white-space: nowrap;
    background: #111;
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-family: Arial, Helvetica, sans-serif;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
}

.wafb-position-right .wafb-tooltip {
    right: calc(100% + 12px);
}
.wafb-position-right .wafb-tooltip::after {
    content: "";
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #111;
}

.wafb-position-left .wafb-tooltip {
    left: calc(100% + 12px);
}
.wafb-position-left .wafb-tooltip::after {
    content: "";
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-right-color: #111;
}

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

/* Base hover lift for all animation types */
.wafb-button:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

/* ---------- Pulse ---------- */
.wafb-anim-pulse::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: var(--wafb-bg, #25D366);
    opacity: 0.6;
    z-index: -1;
}
.wafb-anim-pulse:hover::before {
    animation: wafb-pulse-ring 1.2s ease-out infinite;
}
@keyframes wafb-pulse-ring {
    0%   { transform: scale(1);   opacity: 0.6; }
    100% { transform: scale(1.9); opacity: 0; }
}

/* ---------- Bounce ---------- */
.wafb-anim-bounce:hover {
    animation: wafb-bounce 0.8s ease infinite;
}
@keyframes wafb-bounce {
    0%, 100% { transform: translateY(0); }
    25%      { transform: translateY(-10px); }
    50%      { transform: translateY(0); }
    75%      { transform: translateY(-5px); }
}

/* ---------- Shake ---------- */
.wafb-anim-shake:hover {
    animation: wafb-shake 0.5s ease infinite;
}
@keyframes wafb-shake {
    0%, 100% { transform: rotate(0deg); }
    20%      { transform: rotate(8deg); }
    40%      { transform: rotate(-8deg); }
    60%      { transform: rotate(6deg); }
    80%      { transform: rotate(-6deg); }
}

/* ---------- Tada ---------- */
.wafb-anim-tada:hover {
    animation: wafb-tada 1s ease infinite;
}
@keyframes wafb-tada {
    0%   { transform: scale(1) rotate(0deg); }
    10%, 20% { transform: scale(0.9) rotate(-4deg); }
    30%, 50%, 70%, 90% { transform: scale(1.1) rotate(4deg); }
    40%, 60%, 80% { transform: scale(1.1) rotate(-4deg); }
    100% { transform: scale(1) rotate(0deg); }
}

/* Mobile tweak: slightly smaller shadow spread for small screens */
@media (max-width: 480px) {
    .wafb-tooltip {
        display: none; /* keep mobile clean */
    }
}