/**
 * Simple Floating Widget - Frontend Style
 * Vibrant, modern, responsive CSS with dynamic variables and keyframes.
 */

#sfw-widget-container {
    position: fixed;
    display: flex;
    flex-direction: column;
    z-index: 999999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.4;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Positioning systems */
.sfw-pos-bottom-right {
    bottom: 24px;
    right: 24px;
    align-items: flex-end;
}

.sfw-pos-bottom-left {
    bottom: 24px;
    left: 24px;
    align-items: flex-start;
}

.sfw-pos-top-right {
    top: 24px;
    right: 24px;
    align-items: flex-end;
    flex-direction: column-reverse !important;
}

.sfw-pos-top-left {
    top: 24px;
    left: 24px;
    align-items: flex-start;
    flex-direction: column-reverse !important;
}

/* Widget sizes */
.sfw-size-small #sfw-action-circle {
    width: 46px;
    height: 46px;
}
.sfw-size-medium #sfw-action-circle {
    width: 60px;
    height: 60px;
}
.sfw-size-large #sfw-action-circle {
    width: 74px;
    height: 74px;
}

/* Base floating circle button */
#sfw-action-circle {
    background-color: var(--sfw-bg-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
    text-decoration: none;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s ease, background-color 0.3s ease;
    cursor: pointer;
    box-sizing: border-box;
}

#sfw-action-circle:hover {
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Icon centering and sizing */
.sfw-icon-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sfw-action-circle svg {
    width: 50%;
    height: 50%;
    fill: var(--sfw-icon-color);
    transition: fill 0.3s ease;
}

.sfw-custom-icon {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* ==========================================
   GREETING DIALOG BUBBLE
   ========================================== */
#sfw-greeting-bubble {
    background-color: var(--sfw-greeting-bg);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12), 0 2px 6px rgba(0, 0, 0, 0.06);
    border-radius: 10px;
    padding: 10px 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 280px;
    min-width: 180px;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    animation: sfw-fade-in-up 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    box-sizing: border-box;
}

.sfw-pos-top-right #sfw-greeting-bubble,
.sfw-pos-top-left #sfw-greeting-bubble {
    margin-bottom: 0;
    margin-top: 12px;
}

/* Content messaging text */
.sfw-greeting-content {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--sfw-greeting-text);
    flex: 1;
    word-break: break-word;
}

/* Dismiss Close Button [x] */
.sfw-greeting-close {
    background: none;
    border: none;
    outline: none;
    font-size: 18px;
    line-height: 1;
    font-weight: 700;
    color: #9CA3AF;
    cursor: pointer;
    padding: 0;
    margin: 0;
    align-self: flex-start;
    transition: color 0.15s ease;
}

.sfw-greeting-close:hover {
    color: #4B5563;
}

/* Dialog little pointer arrows */
#sfw-greeting-bubble::after {
    content: '';
    position: absolute;
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
}

/* Arrow position layouts */
.sfw-pos-bottom-right #sfw-greeting-bubble::after {
    bottom: -6px;
    right: 24px;
    border-width: 6px 6px 0;
    border-color: var(--sfw-greeting-bg) transparent transparent transparent;
}

.sfw-pos-bottom-left #sfw-greeting-bubble::after {
    bottom: -6px;
    left: 24px;
    border-width: 6px 6px 0;
    border-color: var(--sfw-greeting-bg) transparent transparent transparent;
}

.sfw-pos-top-right #sfw-greeting-bubble::after {
    top: -6px;
    right: 24px;
    border-width: 0 6px 6px;
    border-color: transparent transparent var(--sfw-greeting-bg) transparent;
}

.sfw-pos-top-left #sfw-greeting-bubble::after {
    top: -6px;
    left: 24px;
    border-width: 0 6px 6px;
    border-color: transparent transparent var(--sfw-greeting-bg) transparent;
}

/* ==========================================
   ATTENTION CSS KEYFRAMES
   ========================================== */

/* 1. Bounce */
.sfw-attention-bounce {
    animation: sfw-bounce 1s ease;
}

@keyframes sfw-bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-16px);
    }
    60% {
        transform: translateY(-8px);
    }
}

/* 2. Pulse */
.sfw-attention-pulse {
    animation: sfw-pulse 1.2s ease;
}

@keyframes sfw-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--sfw-bg-color-rgb, 37, 211, 102), 0.6);
        transform: scale(1);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(var(--sfw-bg-color-rgb, 37, 211, 102), 0);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(var(--sfw-bg-color-rgb, 37, 211, 102), 0);
        transform: scale(1);
    }
}

/* 3. Shake */
.sfw-attention-shake {
    animation: sfw-shake 0.8s ease;
}

@keyframes sfw-shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

/* 4. Ring */
.sfw-attention-ring {
    animation: sfw-ring 1s ease;
}

@keyframes sfw-ring {
    0%, 100% { transform: rotate(0); }
    10%, 30%, 50%, 70% { transform: rotate(-8deg); }
    20%, 40%, 60% { transform: rotate(8deg); }
}

/* Entry Animation for Bubble */
@keyframes sfw-fade-in-up {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Optimizations */
@media (max-width: 480px) {
    #sfw-widget-container {
        bottom: 16px;
        right: 16px;
    }
    
    .sfw-pos-bottom-left {
        bottom: 16px;
        left: 16px;
    }
    
    #sfw-greeting-bubble {
        max-width: 220px;
    }
}