/* AqiNode AI Support Modal - Glassmorphic Styles */

:root {
    --chat-primary: #007bff;
    --chat-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --chat-radius: 16px;
    
    /* Default (Light) Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.18);
    --chat-text: #1a1a1a;
    --msg-bot-bg: rgba(0, 0, 0, 0.05);
    --msg-user-bg: var(--chat-primary);
    --msg-user-text: #ffffff;
    --input-bg: rgba(255, 255, 255, 0.5);
}

@media (prefers-color-scheme: dark) {
    :root {
        --glass-bg: rgba(15, 15, 15, 0.75);
        --glass-border: rgba(255, 255, 255, 0.1);
        --chat-text: #f0f0f0;
        --msg-bot-bg: rgba(255, 255, 255, 0.1);
        --input-bg: rgba(0, 0, 0, 0.3);
    }
}

/* Base Glass Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

/* Toggle Button (FAB) */
#chat-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--chat-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--chat-shadow);
    z-index: 1000;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#chat-toggle:hover {
    transform: scale(1.1) rotate(5deg);
}

/* Chat Container */
#chat-container {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    max-width: calc(100vw - 60px);
    height: 550px;
    max-height: calc(100vh - 150px);
    border-radius: var(--chat-radius);
    box-shadow: var(--chat-shadow);
    display: none;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    transform: translateY(30px) scale(0.95);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), opacity 0.4s ease;
    
    /* Glass Effect */
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
}

#chat-container.active {
    display: flex;
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Header */
#chat-header {
    background: rgba(0, 123, 255, 0.15);
    color: var(--chat-text);
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    border-bottom: 1px solid var(--glass-border);
}

#chat-clear {
    background: transparent;
    border: none;
    color: var(--chat-text);
    opacity: 0.6;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

#chat-clear:hover {
    opacity: 1;
    background: rgba(255, 0, 0, 0.1);
    color: #ff4d4d;
}

/* Messages Area */
#chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Message Wrappers */
.message-wrapper {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.bot-wrap { align-self: flex-start; }
.user-wrap { align-self: flex-end; }

/* Message Bubbles */
.message {
    padding: 12px 16px;
    border-radius: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
    word-wrap: break-word;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.bot-message {
    background: var(--msg-bot-bg);
    color: var(--chat-text);
    border-bottom-left-radius: 4px;
    border: 1px solid var(--glass-border);
}

.user-message {
    background: var(--msg-user-bg);
    color: var(--msg-user-text);
    border-bottom-right-radius: 4px;
}

/* Message Tools (Copy, Listen) */
.message-tools {
    display: flex;
    gap: 8px;
    margin-top: 4px;
    padding: 0 8px;
    opacity: 0.4;
    transition: opacity 0.2s;
}

.message-wrapper:hover .message-tools {
    opacity: 1;
}

.message-tools button {
    background: transparent;
    border: none;
    color: var(--chat-text);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    border-radius: 4px;
    transition: background 0.2s;
}

.message-tools button:hover {
    background: rgba(0,0,0,0.05);
}

@media (prefers-color-scheme: dark) {
    .message-tools button:hover { background: rgba(255,255,255,0.05); }
}

/* Input Area */
#chat-input-area {
    padding: 18px;
    background: rgba(0,0,0,0.03);
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 12px;
    align-items: center;
}

#user-input {
    flex: 1;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    color: var(--chat-text);
    border-radius: 18px;
    padding: 10px 18px;
    outline: none;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    resize: none;
    overflow-y: auto;
    max-height: 120px;
    min-height: 40px;
    line-height: 1.4;
    font-family: inherit;
    display: block;
    box-sizing: border-box;
}

#user-input:focus {
    border-color: ;
}

/* Buttons */
#mic-button, #send-button {
    background: ;
    color: white;
    border: none;
    border-radius: 50%;
    width: ;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
}

#mic-button {
    background: rgba(0,0,0,0.05);
    color: var(--chat-text);
}

@media (prefers-color-scheme: dark) {
    #mic-button { background: rgba(255,255,255,0.1); }
}

#mic-button.listening {
    background: #ff4d4d;
    color: white;
    animation: pulse-mic 1.5s infinite;
}

@keyframes pulse-mic {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 77, 77, 0.4); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(255, 77, 77, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 77, 77, 0); }
}

#send-button:hover {
    transform: scale(1.1);
    background: ;
}

.loading {
    font-style: italic;
    opacity: 0.7;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: .4; }
    50% { opacity: .8; }
    100% { opacity: .4; }
}

/* Glass Confirmation Modal */
#chat-confirm-modal {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    opacity: 0;
    transition: opacity 0.3s ease;
}

#chat-confirm-modal.active {
    opacity: 1;
}

.chat-confirm-content {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 24px;
    border-radius: 20px;
    width: 80%;
    text-align: center;
    box-shadow: var(--chat-shadow);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    color: var(--chat-text);
}

#chat-confirm-modal.active .chat-confirm-content {
    transform: scale(1);
}

.chat-confirm-content p {
    margin-bottom: 20px;
    font-weight: 600;
}

.chat-confirm-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.chat-confirm-btns button {
    padding: 10px 18px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

#chat-confirm-yes {
    background: #ff4d4d;
    color: white;
}

#chat-confirm-no {
    background: rgba(0,0,0,0.1);
    color: var(--chat-text);
}

#chat-confirm-yes:hover { background: #ff3333; transform: translateY(-2px); }
#chat-confirm-no:hover { background: rgba(0,0,0,0.2); transform: translateY(-2px); }

/* Scrollbar */
#chat-messages::-webkit-scrollbar { width: 4px; }
#chat-messages::-webkit-scrollbar-track { background: transparent; }
#chat-messages::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 2px; }
@media (prefers-color-scheme: dark) {
    #chat-messages::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); }
}