/* ================================================================
   SMART AI BOT WIDGET
   ================================================================ */

.floating-ai-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #1a2e00;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    box-shadow: 0 8px 24px rgba(201, 162, 39, 0.4);
    border: none;
    cursor: pointer;
    z-index: 999;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-ai-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(201, 162, 39, 0.6);
}

.floating-ai-btn.listening {
    animation: pulse-listening 1.5s infinite;
    background: linear-gradient(135deg, #ef4444, #f87171);
    color: white;
}

@keyframes pulse-listening {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(239, 68, 68, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.ai-chat-window {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 380px;
    max-width: calc(100vw - 48px);
    height: 500px;
    max-height: calc(100vh - 120px);
    background: var(--bg2);
    border-radius: 20px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
    transform-origin: bottom right;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid var(--border);
    overflow: hidden;
}

.ai-chat-window.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
}

.ai-chat-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ai-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.ai-close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.ai-close-btn:hover {
    opacity: 1;
}

.ai-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: var(--bg);
}

.ai-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 13.5px;
    line-height: 1.5;
    position: relative;
    animation: slideMsg 0.3s ease;
}

@keyframes slideMsg {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ai-msg.bot {
    align-self: flex-start;
    background: var(--bg2);
    color: var(--text);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
}

.ai-msg.user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border-bottom-right-radius: 4px;
}

.ai-chat-input-area {
    padding: 16px;
    background: var(--bg2);
    border-top: 1px solid var(--border);
    display: flex;
    gap: 8px;
    align-items: center;
}

#aiChatInput {
    flex: 1;
    padding: 12px 16px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

#aiChatInput:focus {
    border-color: var(--primary);
}

.ai-mic-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--bg3);
    color: var(--primary);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.ai-mic-btn:hover {
    background: rgba(26, 92, 58, 0.1);
}

.ai-mic-btn.listening {
    background: #ef4444;
    color: white;
    animation: pulse-listening 1s infinite;
}

.ai-send-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--primary);
    color: white;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.ai-send-btn:hover {
    background: var(--primary-light);
    transform: scale(1.05);
}

/* Typin animation */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 4px 8px;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}