/* =========================================
   1. SINGLE FAB CSS
   ========================================= */
#bot-container {
    position: fixed;
    bottom: 16px;
    right: 16px;
    z-index: 1000;
}

.fab {
    position: relative;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: transparent;
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.22);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.fab:hover {
    transform: scale(1.04);
}

.fab::before {
    content: attr(data-agent-title);
    position: absolute;
    top: 50%;
    right: calc(100% + 14px);
    transform: translateY(-50%) translateX(6px);
    min-width: max-content;
    max-width: 280px;
    min-height: 32px;
    padding: 0 14px;
    border-radius: 999px;
    background: var(--agent-tooltip-bg, linear-gradient(135deg, #624DFD 0%, #315FE4 100%));
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.42);
    font-family: 'Noto Sans Hebrew', sans-serif;
    font-size: 13px;
    font-weight: 200;
    line-height: 32px;
    letter-spacing: -0.01em;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    text-align: center;
    box-shadow: var(--agent-tooltip-shadow, 0 8px 18px rgba(98, 77, 253, 0.26)), 0 2px 6px rgba(0, 0, 0, 0.16);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    z-index: 1001;
}

.fab::after {
    content: "";
    position: absolute;
    top: 50%;
    right: calc(100% + 8px);
    transform: translateY(-50%) translateX(6px);
    width: 0;
    height: 0;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
    border-left: 6px solid var(--agent-tooltip-arrow, #624DFD);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    z-index: 1001;
}

.fab:hover::before,
.fab:focus-visible::before,
.fab:hover::after,
.fab:focus-visible::after {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.agent-icon-frame {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    line-height: 0;
}

/* =========================================
   2. GLOBAL DF-MESSENGER CSS VARIABLES
   ========================================= */
df-messenger {
    z-index: 999;
    position: fixed;
    bottom: 16px;
    right: 16px;
    --df-messenger-chat-width: 450px;
    --df-messenger-font-color: #000;
    --df-messenger-chat-border-radius: 16px;
    --df-messenger-chat-border: none;
    --df-messenger-titlebar-title-font-family: 'Noto Sans Hebrew', sans-serif;
    --df-messenger-titlebar-title-font-weight: 400;
    --df-messenger-titlebar-title-font-size: 20px;
    --df-messenger-titlebar-padding: 16px 24px;
    --df-messenger-titlebar-border-bottom: none;
    --df-messenger-message-user-border-top-right-radius: 0px;
    --df-messenger-message-bot-border-top-left-radius: 0px;
    --df-messenger-message-actor-spacing: 12px;
    --df-messenger-input-box-border: none;
    --df-messenger-input-box-border-radius: 0px;
    --df-messenger-input-box-focus-border: none;
    --df-messenger-input-border: none;
    --df-messenger-input-border-radius: 0;
    --df-messenger-input-focus-border: none;
}