/**
 * EAAS Theme - WhatsApp Button Styles
 *
 * @package    EAAS
 * @version    2.5
 * @author     Rodolphe
 * @link       https://enaccordavecsoi.fr
 * @file       whatsapp.css
 */

/* ──────────────────────────────────────────
 * BOUTON WHATSAPP FLOTTANT
 * ────────────────────────────────────────── */

.whatsapp-float {
    position: fixed;
    bottom: var(--wa-offset-bottom, 30px);
    width: var(--wa-size, 60px);
    height: var(--wa-size, 60px);
    background-color: var(--wa-bg, #25D366);
    color: var(--wa-icon-color, #ffffff);
    border: var(--wa-border-width, 0) solid var(--wa-border-color, #128C7E);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md, 0 4px 15px rgba(0, 0, 0, 0.15));
    z-index: var(--z-fixed, 1030);
    padding: 0;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    outline: none;
}

/* Position */
.whatsapp-float.position-right {
    right: var(--wa-offset-side, 30px);
    left: auto;
}

.whatsapp-float.position-left {
    left: var(--wa-offset-side, 30px);
    right: auto;
}

/* Formes */
.whatsapp-float.shape-circle {
    border-radius: 50%;
}

.whatsapp-float.shape-rounded {
    border-radius: 16px;
}

.whatsapp-float.shape-square {
    border-radius: 0;
}

.whatsapp-float.shape-squircle {
    border-radius: 28%;
}

/* Icône SVG */
.whatsapp-float svg {
    width: var(--wa-icon-size, 28px);
    height: var(--wa-icon-size, 28px);
    fill: currentColor;
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

/* Hover */
.whatsapp-float:hover {
    background-color: var(--wa-bg-hover, #128C7E);
    transform: translateY(calc(-1 * var(--wa-hover-lift, 3px))) scale(1.05);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    color: var(--wa-icon-color, #ffffff);
    text-decoration: none;
}

.whatsapp-float:active {
    transform: translateY(-1px) scale(0.97);
}

.whatsapp-float:hover svg {
    transform: scale(1.1);
}

/* Sans ombre */
.whatsapp-float.no-shadow {
    box-shadow: none;
}

.whatsapp-float.no-shadow:hover {
    box-shadow: none;
}

/* ──────────────────────────────────────────
 * PULSE ANIMATION
 * ────────────────────────────────────────── */

.whatsapp-float.has-pulse::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: inherit;
    background: var(--wa-bg, #25D366);
    opacity: 0;
    z-index: -1;
    animation: eaas-wa-pulse 2s infinite;
}

@keyframes eaas-wa-pulse {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }
    70% {
        transform: scale(1.3);
        opacity: 0;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

/* ──────────────────────────────────────────
 * TOOLTIP
 * ────────────────────────────────────────── */

.whatsapp-tooltip {
    position: absolute;
    white-space: nowrap;
    background: var(--wa-tooltip-bg, #333);
    color: var(--wa-tooltip-text-color, #fff);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.4;
    pointer-events: none;
    opacity: 0;
    transform: translateX(0) scale(0.9);
    transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Tooltip côté droit → s'affiche à gauche */
.whatsapp-float.position-right .whatsapp-tooltip {
    right: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) scale(0.9);
}

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

/* Tooltip côté gauche → s'affiche à droite */
.whatsapp-float.position-left .whatsapp-tooltip {
    left: calc(100% + 12px);
    top: 50%;
    transform: translateY(-50%) scale(0.9);
}

.whatsapp-float.position-left .whatsapp-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -6px;
    transform: translateY(-50%);
    border-width: 6px;
    border-style: solid;
    border-color: transparent var(--wa-tooltip-bg, #333) transparent transparent;
}

/* Tooltip visible au hover */
.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

.whatsapp-float.position-right:hover .whatsapp-tooltip {
    transform: translateY(-50%) scale(1);
}

.whatsapp-float.position-left:hover .whatsapp-tooltip {
    transform: translateY(-50%) scale(1);
}

/* ──────────────────────────────────────────
 * ANIMATIONS D'ENTRÉE
 * ────────────────────────────────────────── */

.whatsapp-float.entrance-fade {
    animation: eaas-wa-fade-in 0.6s ease both;
}

.whatsapp-float.entrance-slide-up {
    animation: eaas-wa-slide-up 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.whatsapp-float.entrance-bounce-in {
    animation: eaas-wa-bounce-in 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.whatsapp-float.entrance-scale {
    animation: eaas-wa-scale 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

@keyframes eaas-wa-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes eaas-wa-slide-up {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes eaas-wa-bounce-in {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.1);
    }
    70% {
        transform: scale(0.95);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes eaas-wa-scale {
    from {
        opacity: 0;
        transform: scale(0);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ──────────────────────────────────────────
 * VISIBILITÉ RESPONSIVE
 * ────────────────────────────────────────── */

.whatsapp-float.desktop-only {
    display: flex;
}

.whatsapp-float.mobile-only {
    display: none;
}

@media (min-width: 992px) and (max-width: 1199px) {
    .whatsapp-float {
        --wa-size: var(--wa-size-tablet-landscape, 50px);
    }
}

@media (max-width: 991px) {
    .whatsapp-float {
        --wa-size: var(--wa-size-tablet, 46px);
    }

    .whatsapp-float .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 767px) {
    .whatsapp-float {
        --wa-size: var(--wa-size-mobile, 40px);
    }

    .whatsapp-float.desktop-only {
        display: none;
    }

    .whatsapp-float.mobile-only {
        display: flex;
    }
}

/* ──────────────────────────────────────────
 * FOCUS ACCESSIBLE
 * ────────────────────────────────────────── */

.whatsapp-float:focus-visible {
    outline: var(--focus-outline-width, 3px) solid var(--focus-outline-color, #4a90e2);
    outline-offset: var(--focus-outline-offset, 2px);
}