/* Chatbot Styles */
.chatbot-trigger {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: var(--color-accent, #3b82f6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 24px;
}

.chatbot-trigger:hover {
    transform: scale(1.1);
}

.chatbot-window {
    position: fixed;
    bottom: 6rem;
    right: 2rem;
    width: 380px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: none;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.chatbot-window.active {
    display: flex;
}

.chatbot-header {
    background: #1e293b;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
}

.chatbot-messages {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: #f8fafc;
}

.message {
    max-width: 85%;
    padding: 0.75rem;
    border-radius: 12px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.message.user {
    align-self: flex-end;
    background: #3b82f6;
    color: white;
    border-bottom-right-radius: 2px;
}

.message.bot {
    align-self: flex-start;
    background: white;
    color: #1e293b;
    border-bottom-left-radius: 2px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.chatbot-input-area {
    padding: 1rem;
    border-top: 1px solid #e2e8f0;
    display: flex;
    gap: 0.5rem;
}

.chatbot-input {
    flex: 1;
    padding: 0.6rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font-family: inherit;
    outline: none;
}

.chatbot-input:focus {
    border-color: #3b82f6;
}

.btn-send {
    background: #3b82f6;
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0 1rem;
    cursor: pointer;
}

.loading-dots {
    display: flex;
    gap: 4px;
}

.dot {
    width: 6px;
    height: 6px;
    background: #94a3b8;
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out;
}

.dot:nth-child(1) { animation-delay: -0.32s; }
.dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

@media (max-width: 480px) {
    .chatbot-window {
        width: 100%;
        height: 100%;
        bottom: 0;
        right: 0;
        border-radius: 0;
    }
}