/**
 * עיצוב WhatsApp - Klifa My Account Customizer
 * 
 * קובץ CSS לכפתור WhatsApp הצף
 * 
 * @package Klifa_My_Account_Customizer
 * @since 1.0.0
 */

/* ==================================================
   משתנים CSS
   ================================================== */
:root {
    --klifa-wa-green: #25D366;
    --klifa-wa-dark: #128C7E;
    --klifa-wa-light: #DCF8C6;
    --klifa-wa-offset-x: 30px;
    --klifa-wa-offset-y: 30px;
    --klifa-wa-size: 80px;
    --klifa-wa-bg: #25D366;
    --klifa-wa-icon-size: 40px;
}

/* ==================================================
   Container
   ================================================== */
.klifa-whatsapp-container {
    position: fixed !important;
    bottom: var(--klifa-wa-offset-y) !important;
    z-index: 999999 !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Heebo', sans-serif;
    direction: rtl;
}

.klifa-whatsapp-container.klifa-whatsapp-right {
    right: var(--klifa-wa-offset-x) !important;
}

.klifa-whatsapp-container.klifa-whatsapp-left {
    left: var(--klifa-wa-offset-x) !important;
}

/* ==================================================
   כפתור ראשי
   ================================================== */
.klifa-whatsapp-button {
    width: var(--klifa-wa-size) !important;
    height: var(--klifa-wa-size) !important;
    background: linear-gradient(135deg, var(--klifa-wa-bg) 0%, var(--klifa-wa-dark) 100%) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4) !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    border: none !important;
    outline: none !important;
    color: white !important;
}

.klifa-whatsapp-button:hover {
    transform: scale(1.1) !important;
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6) !important;
}

.klifa-whatsapp-button:focus {
    outline: 3px solid rgba(37, 211, 102, 0.5) !important;
    outline-offset: 3px !important;
}

.klifa-whatsapp-button svg {
    width: var(--klifa-wa-icon-size) !important;
    height: var(--klifa-wa-icon-size) !important;
    min-width: var(--klifa-wa-icon-size) !important;
    min-height: var(--klifa-wa-icon-size) !important;
    max-width: var(--klifa-wa-icon-size) !important;
    max-height: var(--klifa-wa-icon-size) !important;
    fill: white !important;
    flex-shrink: 0 !important;
}

/* ==================================================
   אנימציית Pulse
   ================================================== */
.klifa-whatsapp-pulse {
    position: absolute !important;
    width: 100% !important;
    height: 100% !important;
    border: 3px solid var(--klifa-wa-green) !important;
    border-radius: 50% !important;
    animation: klifa-pulse 2s infinite !important;
    pointer-events: none !important;
}

@keyframes klifa-pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

/* אנימציה bounce */
[data-animation="bounce"] .klifa-whatsapp-button {
    animation: klifa-bounce 2s infinite !important;
}

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

/* אנימציה shake */
[data-animation="shake"] .klifa-whatsapp-button {
    animation: klifa-shake 3s infinite !important;
}

@keyframes klifa-shake {
    0%, 90%, 100% {
        transform: rotate(0deg);
    }
    92%, 96% {
        transform: rotate(10deg);
    }
    94%, 98% {
        transform: rotate(-10deg);
    }
}

/* ללא אנימציה */
[data-animation="none"] .klifa-whatsapp-pulse {
    display: none !important;
}

/* ==================================================
   פופאפ
   ================================================== */
.klifa-whatsapp-popup {
    position: absolute !important;
    bottom: calc(var(--klifa-wa-size) + 20px) !important;
    right: 0 !important;
    width: 360px !important;
    background: white !important;
    border-radius: 20px !important;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(20px) scale(0.9) !important;
    transition: all 0.3s ease !important;
    overflow: hidden !important;
}

.klifa-whatsapp-popup.active {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) scale(1) !important;
}

/* מיקום שמאלי */
.klifa-whatsapp-container.klifa-whatsapp-left .klifa-whatsapp-popup {
    right: auto !important;
    left: 0 !important;
}

/* ==================================================
   Header של פופאפ
   ================================================== */
.klifa-whatsapp-popup-header {
    background: linear-gradient(135deg, var(--klifa-wa-green) 0%, var(--klifa-wa-dark) 100%) !important;
    color: white !important;
    padding: 20px !important;
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    position: relative !important;
}

.klifa-whatsapp-popup-icon {
    width: 50px !important;
    height: 50px !important;
    background: white !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
}

.klifa-whatsapp-popup-icon svg {
    width: 30px !important;
    height: 30px !important;
    fill: var(--klifa-wa-green) !important;
}

.klifa-whatsapp-popup-info h3 {
    font-size: 18px !important;
    font-weight: 600 !important;
    margin: 0 0 4px 0 !important;
    color: white !important;
}

.klifa-whatsapp-popup-info p {
    font-size: 13px !important;
    opacity: 0.9 !important;
    margin: 0 !important;
    color: white !important;
}

/* כפתור סגירה */
.klifa-whatsapp-close {
    position: absolute !important;
    top: 16px !important;
    left: 16px !important;
    background: rgba(255, 255, 255, 0.2) !important;
    border: none !important;
    color: white !important;
    width: 32px !important;
    height: 32px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 24px !important;
    line-height: 1 !important;
    transition: all 0.3s ease !important;
    padding: 0 !important;
}

.klifa-whatsapp-close:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: rotate(90deg) !important;
}

/* ==================================================
   Body של פופאפ
   ================================================== */
.klifa-whatsapp-popup-body {
    padding: 24px !important;
    background: #E5DDD5 !important;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d0c8b8' fill-opacity='0.4'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* הודעת צ'אט */
.klifa-whatsapp-message {
    background: white !important;
    padding: 16px !important;
    border-radius: 12px !important;
    border-top-right-radius: 0 !important;
    margin-bottom: 20px !important;
    position: relative !important;
    font-size: 15px !important;
    line-height: 1.5 !important;
    color: #333 !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1) !important;
}

.klifa-whatsapp-message::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    right: -8px !important;
    width: 0 !important;
    height: 0 !important;
    border-left: 8px solid white !important;
    border-top: 0px solid transparent !important;
    border-bottom: 8px solid transparent !important;
}

.klifa-whatsapp-time {
    font-size: 11px !important;
    color: #999 !important;
    margin-top: 8px !important;
    text-align: left !important;
}

/* כפתור לינק */
.klifa-whatsapp-link {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    background: linear-gradient(135deg, var(--klifa-wa-green) 0%, var(--klifa-wa-dark) 100%) !important;
    color: white !important;
    padding: 16px !important;
    border-radius: 12px !important;
    text-decoration: none !important;
    font-weight: 600 !important;
    font-size: 16px !important;
    transition: all 0.3s ease !important;
}

.klifa-whatsapp-link:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4) !important;
    color: white !important;
}

.klifa-whatsapp-link svg {
    width: 24px !important;
    height: 24px !important;
    fill: white !important;
}

/* ==================================================
   רספונסיביות
   ================================================== */
@media (max-width: 480px) {
    .klifa-whatsapp-container {
        bottom: 90px !important; /* גבוה יותר בגלל תפריט מובייל */
    }
    
    .klifa-whatsapp-container.klifa-whatsapp-right {
        right: 15px !important;
    }
    
    .klifa-whatsapp-container.klifa-whatsapp-left {
        left: 15px !important;
    }
    
    .klifa-whatsapp-popup {
        width: calc(100vw - 40px) !important;
        max-width: 320px !important;
        bottom: 70px !important;
    }
    
    .klifa-whatsapp-button {
        width: 56px !important;
        height: 56px !important;
    }
    
    .klifa-whatsapp-button svg {
        width: 30px !important;
        height: 30px !important;
    }
    
    .klifa-whatsapp-pulse {
        width: 56px !important;
        height: 56px !important;
    }
}

@media (max-width: 768px) {
    .klifa-whatsapp-container {
        bottom: 85px !important;
    }
    
    .klifa-whatsapp-button {
        width: 60px !important;
        height: 60px !important;
    }
    
    .klifa-whatsapp-button svg {
        width: 32px !important;
        height: 32px !important;
    }
    
    .klifa-whatsapp-pulse {
        width: 60px !important;
        height: 60px !important;
    }
}

/* ==================================================
   נגישות
   ================================================== */
@media (prefers-reduced-motion: reduce) {
    .klifa-whatsapp-pulse {
        animation: none !important;
    }
    
    .klifa-whatsapp-button {
        animation: none !important;
    }
    
    .klifa-whatsapp-popup {
        transition: opacity 0.1s ease !important;
        transform: none !important;
    }
}

/* מצב ניגודיות גבוהה */
@media (prefers-contrast: high) {
    .klifa-whatsapp-button {
        border: 3px solid white !important;
    }
    
    .klifa-whatsapp-popup {
        border: 2px solid black !important;
    }
}