/* Reset and Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', Arial, sans-serif; /* Added fallback font */
}

/* Custom Properties for Height Management */
:root {
    --header-height: 50px;
    --input-height: 60px;
}

/* Body and Container */
body {
    background: url('https://www.transparenttextures.com/patterns/old-map.png') #f4e4bc; /* Fallback color */
    color: #333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    overflow: auto; /* Allow body scrolling to prevent content cutoff */
}

/* Chat Container */
#chat-container {
    width: 100%;
    max-width: 600px;
    height: 100vh; /* Full viewport height for all devices */
    margin: 0; /* Remove margin to ensure full-screen */
    background: rgba(255, 255, 255, 0.95);
    border-radius: 0; /* Remove border-radius for full-screen effect */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 2px solid #8b4513;
}

/* Chat Header */
#chat-header {
    background: linear-gradient(to right, #c77d00, #8b0000);
    color: #fff;
    padding: 15px 20px;
    font-size: 24px;
    font-family: 'Playfair Display', Georgia, serif; /* Added fallback font */
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
    height: var(--header-height);
}

/* Message Container */
#message-container {
    flex: 1; /* Take remaining space */
    padding: 20px;
    overflow-y: auto; /* Scroll messages */
    background: #f4e4bc;
    scrollbar-width: thin;
    scrollbar-color: #c77d00 #f0f0f0;
    max-height: calc(100vh - var(--header-height) - var(--input-height)); /* Dynamic height */
    min-height: 0; /* Allow shrinking */
}

/* Webkit Scrollbar */
#message-container::-webkit-scrollbar {
    width: 8px;
}

#message-container::-webkit-scrollbar-track {
    background: #f0f0f0;
}

#message-container::-webkit-scrollbar-thumb {
    background: #c77d00;
    border-radius: 4px;
}

.message {
    margin-bottom: 15px;
    padding: 12px 18px;
    border-radius: 10px;
    max-width: 80%;
    font-size: 16px;
    line-height: 1.5;
    position: relative;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bot-message {
    background: #fff;
    border: 1px solid #ddd;
    margin-right: 10%;
}

.user-message {
    background: #c77d00;
    color: #fff;
    margin-left: 20%;
    text-align: right;
}

.timestamp {
    display: block;
    font-size: 12px;
    color: #4a4a4a; /* Improved contrast */
    margin-top: 5px;
}

/* Typing Indicator */
.typing-indicator {
    display: none;
    margin-bottom: 15px;
}

.typing-indicator.active {
    display: block;
}

.typing-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #8b0000;
    border-radius: 50%;
    margin-right: 5px;
    animation: bounce 1.2s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* Input Container */
#input-container {
    display: flex;
    padding: 15px;
    background: #fff;
    border-top: 1px solid #ddd;
    flex-shrink: 0;
    min-height: var(--input-height);
    position: sticky;
    bottom: 0;
    z-index: 10;
    gap: 10px; /* Add spacing between input and buttons */
    align-items: center; /* Ensure vertical alignment */
}

#user-message {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    outline: none;
    transition: border-color 0.3s;
}

#user-message:focus {
    border-color: #c77d00;
    box-shadow: 0 0 5px rgba(199, 125, 0, 0.3);
}

#send-button {
    background: linear-gradient(to right, #c77d00, #8b0000);
    color: #fff;
    border: none;
    padding: 12px 20px;
    margin-left: 10px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

#send-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(199, 125, 0, 0.3);
}

#send-button:focus {
    outline: 2px solid #c77d00; /* Added for accessibility */
    outline-offset: 2px;
}

#clear-button {
    background: #ccc; /* Neutral background to differentiate from Send button */
    color: #333; /* Dark text for contrast */
    border: none;
    padding: 12px 20px;
    border-radius: 5px;
    font-family: 'Poppins', Arial, sans-serif; /* Match font */
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

#clear-button:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

#clear-button:focus {
    outline: 2px solid #c77d00; /* Match Send button focus color */
    outline-offset: 2px;
}

/* Links in Messages */
.message a {
    color: #8b0000;
    text-decoration: underline;
}

.message a:hover {
    color: #c77d00;
}

/* Responsive Design */
@media (max-width: 768px) {
    #chat-container {
        max-width: 100%;
        height: 100vh; /* Full viewport height */
        margin: 0; /* No margin for mobile */
        border-radius: 0;
        border: none;
    }

    #chat-header {
        font-size: 20px;
        padding: 12px 15px;
        height: 45px;
    }

    #message-container {
        padding: 15px;
        max-height: calc(100vh - 45px - var(--input-height)); /* Adjusted for smaller header */
    }

    .message {
        font-size: 14px;
        max-width: 85%;
    }

    .bot-message {
        margin-right: 5%;
    }

    .user-message {
        margin-left: 15%;
    }

    #input-container {
        padding: 10px;
        min-height: 50px;
        gap: 8px; /* Slightly smaller gap for mobile */
    }

    #user-message {
        font-size: 14px;
        padding: 10px;
    }

    #send-button {
        padding: 10px 15px;
        font-size: 14px;
    }

    #clear-button {
        padding: 10px 15px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    #chat-container {
        height: 100vh; /* Full viewport height */
    }

    #chat-header {
        font-size: 18px;
        height: 40px;
    }

    #message-container {
        max-height: calc(100vh - 40px - var(--input-height));
    }

    .message {
        font-size: 13px;
        padding: 10px 14px;
    }

    .timestamp {
        font-size: 10px;
    }

    #user-message {
        font-size: 13px;
    }

    #send-button {
        padding: 8px 12px;
    }

    #clear-button {
        padding: 8px 12px;
        font-size: 13px;
    }

    #input-container {
        gap: 6px; /* Tighter spacing for smaller screens */
    }
}

@media (min-width: 1200px) {
    #chat-container {
        max-width: 700px;
        height: 100vh; /* Full viewport height */
        margin: 0; /* Remove margin for full-screen */
        border-radius: 0; /* Consistent full-screen look */
    }

    #chat-header {
        font-size: 28px;
        height: 60px;
    }

    #message-container {
        max-height: calc(100vh - 60px - var(--input-height));
    }

    .message {
        font-size: 18px;
    }

    #user-message {
        font-size: 18px;
    }

    #send-button {
        padding: 14px 25px;
        font-size: 16px;
    }

    #clear-button {
        padding: 14px 25px;
        font-size: 16px;
    }

    #input-container {
        gap: 12px; /* Slightly larger gap for larger screens */
    }
}
/* Custom SweetAlert2 Styling for NOVA-V1 Contact Form */

/* Base Modal Styling */
.swal2-popup {
    background: #fff !important;
    border: 2px solid #8b4513 !important;
    border-radius: 10px !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    font-family: 'Poppins', Arial, sans-serif !important;
    padding: 15px !important;
    max-width: 90vw !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
}

/* Modal Container */
.swal2-container {
    overflow-x: hidden !important;
    padding: 10px !important;
}

/* Modal Title */
.swal2-title {
    font-family: 'Playfair Display', Georgia, serif !important;
    font-size: 24px !important;
    color: #fff !important;
    background: linear-gradient(to right, #c77d00, #8b0000) !important;
    padding: 12px 15px !important;
    border-radius: 8px 8px 0 0 !important;
    margin: 0 !important;
    width: 100% !important;
    text-align: center !important;
    box-sizing: border-box !important;
}

/* Modal Content */
.swal2-content {
    background: #f4e4bc !important;
    padding: 10px 15px !important;
    border-radius: 5px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important; /* Center fields */
}

/* HTML Container (where inputs are placed) */
.swal2-html-container {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important; /* Center inputs */
    box-sizing: border-box !important;
}

/* Input Fields */
.swal2-input,
.swal2-select,
.swal2-textarea {
    border: 1px solid #ddd !important;
    border-radius: 5px !important;
    padding: 10px !important;
    font-size: 16px !important;
    font-family: 'Poppins', Arial, sans-serif !important;
    transition: border-color 0.3s, box-shadow 0.3s !important;
    margin: 8px auto !important; /* Center with auto margins */
    width: 100% !important;
    max-width: 320px !important; /* Prevent overflow */
    box-sizing: border-box !important;
}

.swal2-input:focus,
.swal2-select:focus,
.swal2-textarea:focus {
    border-color: #c77d00 !important;
    box-shadow: 0 0 5px rgba(199, 125, 0, 0.3) !important;
    outline: none !important;
}

/* Placeholder Text */
.swal2-input::placeholder,
.swal2-textarea::placeholder {
    color: #888 !important;
    font-style: italic !important;
}

/* Select Dropdown */
.swal2-select {
    appearance: none !important;
    background: #fff url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12"><path fill="%238b0000" d="M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 00-1.414-1.414z"/></svg>') no-repeat right 10px center !important;
    padding-right: 30px !important;
}

/* Textarea Specifics */
.swal2-textarea {
    min-height: 80px !important;
    resize: vertical !important;
    max-width: 320px !important;
}

/* Buttons */
.swal2-confirm {
    background: linear-gradient(to right, #c77d00, #8b0000) !important;
    color: #fff !important;
    border: none !important;
    padding: 10px 20px !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    font-family: 'Poppins', Arial, sans-serif !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
    min-width: 80px !important;
    box-sizing: border-box !important;
}

.swal2-confirm:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 4px 10px rgba(199, 125, 0, 0.3) !important;
}

.swal2-confirm:focus {
    outline: 2px solid #c77d00 !important;
    outline-offset: 2px !important;
}

.swal2-cancel {
    background: #ccc !important;
    color: #333 !important;
    border: none !important;
    padding: 10px 20px !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    font-family: 'Poppins', Arial, sans-serif !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
    min-width: 80px !important;
    box-sizing: border-box !important;
}

.swal2-cancel:hover {
    transform: scale(1.05) !important;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3) !important;
}

.swal2-cancel:focus {
    outline: 2px solid #c77d00 !important;
    outline-offset: 2px !important;
}

/* Validation Message */
.swal2-validation-message {
    font-size: 14px !important;
    color: #8b0000 !important;
    background: #fff !important;
    border: 1px solid #ddd !important;
    border-radius: 5px !important;
    padding: 8px !important;
    margin: 8px auto !important;
    width: 100% !important;
    max-width: 320px !important;
    box-sizing: border-box !important;
}

/* Animation for Modal */
.swal2-popup.swal2-show {
    animation: slideIn 0.3s ease-out !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .swal2-popup {
        max-width: 85vw !important;
        padding: 10px !important;
    }

    .swal2-title {
        font-size: 20px !important;
        padding: 10px !important;
    }

    .swal2-input,
    .swal2-select,
    .swal2-textarea {
        font-size: 14px !important;
        padding: 8px !important;
        max-width: 280px !important;
    }

    .swal2-confirm,
    .swal2-cancel {
        padding: 8px 15px !important;
        font-size: 14px !important;
        min-width: 70px !important;
    }

    .swal2-validation-message {
        font-size: 13px !important;
        padding: 6px !important;
        max-width: 280px !important;
    }
}

@media (max-width: 480px) {
    .swal2-popup {
        max-width: 90vw !important;
        padding: 8px !important;
    }

    .swal2-title {
        font-size: 18px !important;
        padding: 8px !important;
    }

    .swal2-input,
    .swal2-select,
    .swal2-textarea {
        font-size: 13px !important;
        padding: 6px !important;
        max-width: 250px !important;
    }

    .swal2-confirm,
    .swal2-cancel {
        padding: 6px 12px !important;
        font-size: 12px !important;
        min-width: 60px !important;
    }

    .swal2-validation-message {
        font-size: 12px !important;
        padding: 6px !important;
        max-width: 250px !important;
    }
}

@media (min-width: 1200px) {
    .swal2-popup {
        max-width: 450px !important;
    }

    .swal2-title {
        font-size: 26px !important;
        padding: 14px !important;
    }

    .swal2-input,
    .swal2-select,
    .swal2-textarea {
        font-size: 16px !important;
        padding: 12px !important;
        max-width: 350px !important;
    }

    .swal2-confirm,
    .swal2-cancel {
        padding: 12px 20px !important;
        font-size: 15px !important;
    }

    .swal2-validation-message {
        max-width: 350px !important;
    }
}