/* ═══════════════════════════════════════════════════════════════
   SITEA FLOATING BUTTON – FRONTEND STYLES
   ═══════════════════════════════════════════════════════════════ */

.sitea-floating-button-wrapper,
.sitea-floating-button-wrapper-preview {
    position: fixed;
    z-index: 9999;
    transition: all 0.3s ease;
}

.sitea-floating-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    border-radius: 50px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    white-space: nowrap;
}

.sitea-floating-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
}

.sitea-floating-button:active {
    transform: translateY(-1px);
}

.sitea-fb-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sitea-fb-icon svg {
    width: 20px;
    height: 20px;
}

.sitea-fb-text {
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* Sizes */
.sitea-fb-size-small .sitea-floating-button {
    padding: 10px 16px;
    font-size: 13px;
    gap: 8px;
}

.sitea-fb-size-small .sitea-fb-icon svg {
    width: 16px;
    height: 16px;
}

.sitea-fb-size-medium .sitea-floating-button {
    padding: 14px 20px;
    font-size: 15px;
    gap: 10px;
}

.sitea-fb-size-medium .sitea-fb-icon svg {
    width: 20px;
    height: 20px;
}

.sitea-fb-size-large .sitea-floating-button {
    padding: 18px 26px;
    font-size: 17px;
    gap: 12px;
}

.sitea-fb-size-large .sitea-fb-icon svg {
    width: 24px;
    height: 24px;
}

/* Icon-only buttons (no text) */
.sitea-floating-button:not(:has(.sitea-fb-text)) {
    border-radius: 50%;
    padding: 16px;
}

.sitea-fb-size-small .sitea-floating-button:not(:has(.sitea-fb-text)) {
    padding: 12px;
}

.sitea-fb-size-large .sitea-floating-button:not(:has(.sitea-fb-text)) {
    padding: 20px;
}

/* Animations */
@keyframes sitea-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.sitea-fb-animation-pulse .sitea-floating-button {
    animation: sitea-pulse 2s infinite;
}

.sitea-fb-animation-pulse .sitea-floating-button:hover {
    animation: none;
}

@keyframes sitea-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.sitea-fb-animation-bounce .sitea-floating-button {
    animation: sitea-bounce 2s infinite;
}

.sitea-fb-animation-bounce .sitea-floating-button:hover {
    animation: none;
    transform: translateY(-3px);
}

@keyframes sitea-shake {
    0%, 100% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(-5deg);
    }
    75% {
        transform: rotate(5deg);
    }
}

.sitea-fb-animation-shake .sitea-floating-button {
    animation: sitea-shake 3s infinite;
}

.sitea-fb-animation-shake .sitea-floating-button:hover {
    animation: none;
}

/* Tooltip */
.sitea-fb-tooltip {
    position: absolute;
    background: rgba(0,0,0,0.85);
    color: #fff;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    z-index: 10000;
}

/* Tooltip positioning based on button position */
.sitea-fb-bottom-right .sitea-fb-tooltip,
.sitea-fb-bottom-left .sitea-fb-tooltip {
    bottom: 100%;
    margin-bottom: 10px;
}

.sitea-fb-top-right .sitea-fb-tooltip,
.sitea-fb-top-left .sitea-fb-tooltip {
    top: 100%;
    margin-top: 10px;
}

.sitea-fb-bottom-right .sitea-fb-tooltip,
.sitea-fb-top-right .sitea-fb-tooltip {
    right: 0;
}

.sitea-fb-bottom-left .sitea-fb-tooltip,
.sitea-fb-top-left .sitea-fb-tooltip {
    left: 0;
}

.sitea-fb-center-right .sitea-fb-tooltip {
    right: 100%;
    margin-right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.sitea-fb-center-left .sitea-fb-tooltip {
    left: 100%;
    margin-left: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.sitea-floating-button-wrapper:hover .sitea-fb-tooltip {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .sitea-floating-button {
        font-size: 14px;
        padding: 12px 18px;
    }
    
    .sitea-fb-size-large .sitea-floating-button {
        font-size: 15px;
        padding: 14px 20px;
    }
    
    .sitea-fb-tooltip {
        display: none;
    }
}

/* Accessibility */
.sitea-floating-button:focus {
    outline: 3px solid rgba(26,86,219,0.5);
    outline-offset: 2px;
}

.sitea-floating-button:focus:not(:focus-visible) {
    outline: none;
}

/* Device Visibility */
@media (max-width: 768px) {
    .sitea-floating-button-wrapper.sitea-fb-hide-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .sitea-floating-button-wrapper.sitea-fb-hide-desktop {
        display: none !important;
    }
}

/* Hidden state for scroll/delay triggers */
.sitea-floating-button-wrapper.sitea-fb-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(16px) scale(0.92);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.sitea-floating-button-wrapper.sitea-fb-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    transition: opacity 0.35s ease, transform 0.35s ease;
}

/* Exit-intent pulse highlight */
.sitea-floating-button-wrapper.sitea-fb-exit-pulse .sitea-floating-button {
    animation: sitea-exit-pulse 0.6s ease 0s 3;
}

@keyframes sitea-exit-pulse {
    0%   { box-shadow: 0 0 0 0 rgba(255,80,80,0.6); }
    70%  { box-shadow: 0 0 0 14px rgba(255,80,80,0); }
    100% { box-shadow: 0 0 0 0 rgba(255,80,80,0); }
}

/* Close button */
.sitea-floating-button-wrapper {
    overflow: visible !important;
}

.sitea-fb-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255,255,255,0.6);
    color: #fff;
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10002;
    padding: 0;
    transition: background 0.2s;
}

.sitea-fb-close:hover {
    background: rgba(0, 0, 0, 0.75);
}