/* Harshwardhan's PA Widget Styles */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

#pa-widget-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    font-family: 'Poppins', sans-serif;
    color: white;
}

/* Chat Bubble */
#pa-bubble {
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, #dc2626, #7f1d1d);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 0 20px rgba(220, 38, 38, 0.5);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#pa-bubble:hover {
    transform: scale(1.1);
}

#pa-bubble img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    pointer-events: none;
}

/* Chat Modal */
#pa-chat-modal {
    position: absolute;
    bottom: 85px;
    right: 0;
    width: 380px;
    height: 600px;
    max-height: 80vh;
    background: rgba(20, 20, 20, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
    transform: scale(0.8) translateY(20px);
    pointer-events: none;
}

#pa-chat-modal.open {
    opacity: 1;
    transform: scale(1) translateY(0);
    pointer-events: all;
}

/* Header */
#pa-chat-header {
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pa-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pa-header-left img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dc2626, #7f1d1d);
    padding: 4px;
}

.pa-header-title {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.pa-header-subtitle {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.pa-header-actions {
    display: flex;
    gap: 12px;
}

.pa-header-actions button {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    padding: 4px;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pa-header-actions button:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
}

/* Chat Body */
#pa-chat-body {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#pa-chat-body::-webkit-scrollbar {
    width: 6px;
}
#pa-chat-body::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

.pa-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.5;
    animation: fadeIn 0.3s ease;
    word-wrap: break-word;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.pa-message.bot {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.1);
    border-bottom-left-radius: 4px;
}

.pa-message.user {
    align-self: flex-end;
    background: linear-gradient(135deg, #dc2626, #991b1b);
    border-bottom-right-radius: 4px;
}

/* Quick Actions */
.pa-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.pa-quick-btn {
    background: rgba(220, 38, 38, 0.2);
    border: 1px solid rgba(220, 38, 38, 0.4);
    color: white;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.pa-quick-btn:hover {
    background: rgba(220, 38, 38, 0.6);
    transform: translateY(-2px);
}

/* Input Area */
#pa-chat-footer {
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

#pa-chat-input-container {
    display: flex;
    gap: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 6px 16px;
    align-items: center;
}

#pa-chat-input-container:focus-within {
    border-color: rgba(220, 38, 38, 0.6);
}

#pa-chat-input {
    flex: 1;
    background: transparent;
    border: none;
    color: white;
    font-size: 14px;
    font-family: inherit;
    padding: 8px 0;
    outline: none;
}

#pa-chat-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

#pa-send-btn {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s, color 0.2s;
}

#pa-send-btn:hover {
    color: #fca5a5;
    transform: scale(1.1) rotate(5deg);
}

#pa-send-btn:disabled {
    color: rgba(255, 255, 255, 0.2);
    cursor: not-allowed;
    transform: none;
}

/* Typing Indicator */
.pa-typing {
    display: flex;
    gap: 4px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    border-bottom-left-radius: 4px;
    align-self: flex-start;
    width: fit-content;
}

.pa-dot {
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out both;
}

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

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

@media (max-width: 480px) {
    #pa-widget-container {
        bottom: 20px;
        right: 20px;
    }
    
    #pa-chat-modal {
        position: fixed;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        max-height: 100%;
        border-radius: 0;
        transform-origin: bottom center;
    }
    
    #pa-bubble {
        display: none; /* Hide bubble when modal is full screen? No, keep it, but hide when modal open */
    }
    #pa-chat-modal.open ~ #pa-bubble {
        display: none; /* We'll handle this in JS if needed */
    }
}