/* Social Float - Frontend Widget */
.sf-widget {
    position: fixed;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.sf-widget.sf-pos-right {
    align-items: flex-end;
}

.sf-widget.sf-pos-left {
    align-items: flex-start;
}

/* Trigger Button */
.sf-trigger {
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    z-index: 2;
    padding: 0;
    outline: none;
}

.sf-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* Trigger with cover image */
.sf-trigger-has-image {
    border: 3px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3), 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.sf-trigger-has-image .sf-icon-close {
    background: rgba(0, 0, 0, 0.55);
    border-radius: 50%;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sf-trigger-has-image .sf-icon-close svg {
    width: 50%;
    height: 50%;
}

.sf-trigger-icon {
    width: 55%;
    height: 55%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
    position: absolute;
}

.sf-trigger-icon svg {
    width: 100%;
    height: 100%;
}

.sf-icon-close {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.sf-icon-open {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.sf-widget.sf-open .sf-icon-open {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.sf-widget.sf-open .sf-icon-close {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

/* Channels Container */
.sf-channels {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    pointer-events: none;
}

.sf-widget.sf-pos-right .sf-channels {
    align-items: flex-end;
}

.sf-widget.sf-pos-left .sf-channels {
    align-items: flex-start;
}

.sf-widget.sf-open .sf-channels {
    pointer-events: auto;
}

/* Channel Button */
.sf-channel-btn {
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.25);
    transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.4s ease;
    position: relative;
}

.sf-channel-btn:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.35);
}

.sf-channel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.sf-channel-icon svg {
    width: 100%;
    height: 100%;
}

/* Labels */
.sf-channel-label {
    position: absolute;
    white-space: nowrap;
    background: #333;
    color: #fff;
    padding: 5px 12px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.sf-pos-right .sf-channel-label {
    right: calc(100% + 12px);
    transform: translateX(8px);
}

.sf-pos-left .sf-channel-label {
    left: calc(100% + 12px);
    transform: translateX(-8px);
}

.sf-show-labels .sf-channel-btn:hover .sf-channel-label {
    opacity: 1;
    transform: translateX(0);
}

/* Animation: Slide Up */
.sf-anim-slide-up .sf-channel-btn {
    opacity: 0;
    transform: translateY(20px) scale(0.5);
}

.sf-anim-slide-up.sf-open .sf-channel-btn {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(1) { transition-delay: 0.05s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(2) { transition-delay: 0.1s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(3) { transition-delay: 0.15s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(4) { transition-delay: 0.2s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(5) { transition-delay: 0.25s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(6) { transition-delay: 0.3s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(7) { transition-delay: 0.35s; }
.sf-anim-slide-up.sf-open .sf-channel-btn:nth-child(8) { transition-delay: 0.4s; }

/* Animation: Fade */
.sf-anim-fade .sf-channel-btn {
    opacity: 0;
}

.sf-anim-fade.sf-open .sf-channel-btn {
    opacity: 1;
}

/* Animation: Scale */
.sf-anim-scale .sf-channel-btn {
    opacity: 0;
    transform: scale(0);
}

.sf-anim-scale.sf-open .sf-channel-btn {
    opacity: 1;
    transform: scale(1);
}

.sf-anim-scale.sf-open .sf-channel-btn:nth-child(1) { transition-delay: 0.03s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(2) { transition-delay: 0.06s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(3) { transition-delay: 0.09s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(4) { transition-delay: 0.12s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(5) { transition-delay: 0.15s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(6) { transition-delay: 0.18s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(7) { transition-delay: 0.21s; }
.sf-anim-scale.sf-open .sf-channel-btn:nth-child(8) { transition-delay: 0.24s; }

/* Shake animation on trigger */
.sf-trigger {
    animation: sf-shake 3s ease-in-out infinite;
}

.sf-widget.sf-open .sf-trigger {
    animation: none;
}

@keyframes sf-shake {
    0%, 15%, 100% { transform: rotate(0deg); }
    2% { transform: rotate(-12deg); }
    4% { transform: rotate(12deg); }
    6% { transform: rotate(-10deg); }
    8% { transform: rotate(10deg); }
    10% { transform: rotate(-6deg); }
    12% { transform: rotate(6deg); }
}

/* Responsive */
@media (max-width: 768px) {
    .sf-hide-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .sf-hide-desktop {
        display: none !important;
    }
}