/* AI Assistant Stylesheet */

/* Floating AI Chat Trigger Button */
.ai-chat-trigger {
    position: fixed;
    bottom: 110px; /* Sits nicely above the WhatsApp button at 30px */
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border: 2px solid var(--gold);
    color: var(--gold) !important;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    z-index: 998;
    cursor: pointer;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease, background 0.3s ease;
}

.ai-chat-trigger:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(201, 147, 58, 0.3);
    background: var(--navy-light);
    color: var(--white) !important;
}

/* Pulsing Notification Badge */
.ai-chat-trigger::after {
    content: '';
    position: absolute;
    top: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background-color: var(--gold);
    border: 2px solid var(--navy);
    border-radius: 50%;
    animation: triggerPulse 2s infinite;
}

@keyframes triggerPulse {
    0% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(201, 147, 58, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 8px rgba(201, 147, 58, 0);
    }
    100% {
        transform: scale(0.9);
        box-shadow: 0 0 0 0 rgba(201, 147, 58, 0);
    }
}

/* AI Chat Window Container */
.ai-chat-window {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 550px;
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(201, 147, 58, 0.3);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

/* Chat Header */
.ai-chat-header {
    background: var(--navy);
    padding: 15px 20px;
    border-bottom: 1px solid rgba(201, 147, 58, 0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.ai-chat-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1.3rem;
    font-weight: bold;
    overflow: hidden;
    padding: 2px;
}

.ai-chat-avatar img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.ai-chat-title-container {
    display: flex;
    flex-direction: column;
}

.ai-chat-title {
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.ai-chat-status {
    color: #25d366;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.ai-chat-status::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: #25d366;
    border-radius: 50%;
}

.ai-chat-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    transition: color 0.2s ease;
}

.ai-chat-close:hover {
    color: var(--gold);
}

/* Chat Messages Area */
.ai-chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: rgba(25, 42, 74, 0.1);
}

/* Scrollbar Style */
.ai-chat-messages::-webkit-scrollbar {
    width: 5px;
}
.ai-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}
.ai-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(201, 147, 58, 0.3);
    border-radius: 10px;
}

/* Single Message Bubble */
.chat-msg {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.92rem;
    line-height: 1.4;
    word-wrap: break-word;
    animation: messageFadeIn 0.3s ease forwards;
}

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

.chat-msg.bot {
    background: var(--navy-light);
    color: var(--cream);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border: 1px solid rgba(201, 147, 58, 0.15);
}

.chat-msg.user {
    background: var(--gold);
    color: var(--navy);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.chat-msg.bot a {
    color: var(--gold);
    text-decoration: underline;
    font-weight: 600;
}
.chat-msg.bot a:hover {
    color: var(--white);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    gap: 5px;
    padding: 12px 16px;
    background: var(--navy-light);
    border-radius: 14px;
    border-bottom-left-radius: 2px;
    align-self: flex-start;
    width: fit-content;
}

.typing-dot {
    width: 6px;
    height: 6px;
    background-color: var(--gold);
    border-radius: 50%;
    animation: typingBounce 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 typingBounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* Suggested / Quick Reply Chips */
.ai-chat-chips-container {
    padding: 10px 15px;
    background: rgba(10, 22, 40, 0.95);
    border-top: 1px solid rgba(201, 147, 58, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ai-chip {
    background: rgba(201, 147, 58, 0.1);
    color: var(--gold);
    border: 1px solid rgba(201, 147, 58, 0.3);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.ai-chip:hover {
    background: var(--gold);
    color: var(--navy);
    transform: translateY(-1px);
}

/* Chat Input Bar */
.ai-chat-input-bar {
    padding: 12px 15px;
    background: var(--navy);
    border-top: 1px solid rgba(201, 147, 58, 0.2);
    display: flex;
    gap: 10px;
    align-items: center;
}

.ai-chat-input-bar input {
    flex: 1;
    background: var(--navy-light);
    border: 1px solid rgba(201, 147, 58, 0.2);
    border-radius: 24px;
    padding: 10px 16px;
    color: var(--white);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s ease;
}

.ai-chat-input-bar input:focus {
    border-color: var(--gold);
}

.ai-chat-send-btn {
    background: var(--gold);
    border: none;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--navy);
    font-size: 1.1rem;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.ai-chat-send-btn:hover {
    transform: scale(1.08);
    background: var(--gold-hover);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .ai-chat-trigger {
        bottom: 95px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .ai-chat-window {
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        border-radius: 0;
        border: none;
    }
    
    .ai-chat-header {
        padding: 12px 15px;
    }
}

/* Styling for AI chat trigger inside the floating socials stack */
.floating-socials .ai-chat-trigger {
    position: static; /* Let flexbox column position it */
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    border: 2px solid var(--gold);
    color: var(--gold) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
    margin-top: 5px; /* Slight spacing below the last social icon */
}

.floating-socials .ai-chat-trigger:hover {
    transform: scale(1.15);
    background: var(--navy-light);
    color: var(--white) !important;
}

/* Position adjustment for notification dot in smaller stack button */
.floating-socials .ai-chat-trigger::after {
    top: -1px;
    right: -1px;
    width: 10px;
    height: 10px;
}