:root {
    /* Light theme variables */
    --bg-color: #f8f9fa;
    --chat-bg: #ffffff;
    --text-color: #212529;
    --border-color: #dee2e6;
    --message-user-bg: #007bff;
    --message-user-color: #ffffff;
    --message-ai-bg: #f8f9fa;
    --message-ai-border: #dee2e6;
    --message-ai-color: #212529;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-color: #212529;
    --header-border: #dee2e6;
    --code-bg: #ffffff;
    --code-color: #212529;
    --code-border: #e9ecef;
    --inline-code-bg: #f3f4f6;
    --inline-code-color: #e83e8c;
    --timestamp-color: #6c757d;
    --logo-bgcolor: #000000;
}

[data-theme="dark"] {
    /* Dark theme variables - Improved input area contrast */
    --bg-color: #121212;
    --chat-bg: #1e1e1e;
    --text-color: #ffffff;
    --border-color: #2d2d2d;
    --message-user-bg: #0d6efd;
    --message-user-color: #ffffff;
    --message-ai-bg: #2d2d2d;
    --message-ai-border: #363636;
    --message-ai-color: #ffffff;
    --input-bg: #2d2d2d;
    --input-border: #404040;
    --input-color: #ffffff;
    --header-border: #2d2d2d;
    --input-area-bg: #262626;
    --code-bg: #1a1a1a;
    --code-color: #ffffff;
    --code-border: #363636;
    --inline-code-bg: #2d2d2d;
    --inline-code-color: #ff69b4;
    --timestamp-color: #999999;
    --logo-bgcolor: #000000;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow: hidden;

}

body {
    display: flex;
    flex-direction: column;
}

.container-fluid {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    min-height: 100dvh;
}

.row {
    flex: 1;
    margin: 0;
}

.chat-container {
    display: flex;
    flex-direction: column;
    background-color: var(--chat-bg); 
    border: 1px solid var(--border-color);
}

@media (min-width: 768px) {
    .chat-container {
        height: calc(100vh - 2rem);
        margin: 1rem 0;
        border-radius: 0.5rem;
    }
}

.chat-header
{
	border-bottom: 1px solid var(--header-border);
	transition: border-color 0.3s ease;
	background-color: var(--chat-bg);

}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    -webkit-overflow-scrolling: touch;
  /*  	background-image: url(/sarcat.png);*/
	background-repeat: no-repeat;
	background-attachment: scroll;
    
}

.message {
    margin-bottom: 1rem;
    max-width: 80%;
    transition: all 0.3s ease;
  /*  opacity: 0; */
    transform: translateY(10px);
}

.message.message-enter {
    opacity: 1;
    transform: translateY(0);
}

.message-content {
    padding: 0.75rem 1rem;
    border-radius: 1rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    word-wrap: break-word;
    overflow-wrap: break-word;
    min-width: 60px;
}

.message-user {
    margin-left: auto;
}

.message-user .message-content {
    background-color: var(--message-user-bg);
    color: var(--message-user-color);
    border-radius: 1rem 1rem 0 1rem;
}

.message-ai {
    margin-right: auto;
}

.message-ai .message-content {
    background-color: var(--message-ai-bg);
    color: var(--message-ai-color);
    border: 1px solid var(--message-ai-border);
    border-radius: 1rem 1rem 1rem 0;
    line-height: 1.6;
}

.message-ai p {
    margin: 0 0 1rem 0;
}

.message-ai p:last-child {
    margin-bottom: 0;
}

.message-ai pre {
    margin: 0.5rem 0;
    padding: 0;
    background: none;
}

.message-ai pre code {
    display: block;
    padding: 1rem;
    border-radius: 0.5rem;
    background-color: var(--code-bg);
    color: var(--code-color);
    border: 1px solid var(--code-border);
    overflow-x: auto;
    font-size: 0.875rem;
    line-height: 1.5;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.message-ai code:not(pre code) {
    padding: 0.2em 0.4em;
    background-color: var(--inline-code-bg);
    color: var(--inline-code-color);
    border-radius: 0.25rem;
    font-size: 0.875em;
}

.message-ai ul, .message-ai ol {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

.message-ai blockquote {
    margin: 0.5rem 0;
    padding-left: 1rem;
    border-left: 4px solid var(--border-color);
    color: var(--text-color);
    opacity: 0.8;
}

.message-ai a {
    color: var(--message-user-bg);
    text-decoration: none;
}

.message-ai a:hover {
    text-decoration: underline;
}

.message-ai table {
    border-collapse: collapse;
    margin: 0.5rem 0;
    width: 100%;
}

.message-ai th,
.message-ai td {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
}

.message-ai th {
    background-color: var(--code-bg);
}

/* Error message styling */
.message-ai pre code.error {
    background-color: rgba(255, 0, 0, 0.1);
    border-color: rgba(255, 0, 0, 0.2);
    color: #dc3545;
}

[data-theme="dark"] .message-ai pre code.error {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: rgba(220, 53, 69, 0.2);
    color: #ff6b6b;
}

.typing-indicator {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--message-ai-bg);
    border: 1px solid var(--message-ai-border);
    color: var(--message-ai-color);
    border-radius: 1rem;
    margin-bottom: 1rem;
}

.chat-input {
    background-color: var(--input-area-bg, var(--chat-bg));
    padding: 0.75rem;
    border-top: 1px solid var(--border-color);
    position: relative;
    width: 100%;
    z-index: 1000;
}

.form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-color);
}

.form-control:focus {
    background-color: var(--input-bg);
    border-color: var(--message-user-bg);
    color: var(--input-color);
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

[data-theme="dark"] .form-control {
    background-color: #363636;
    border-color: #404040;
}

[data-theme="dark"] .form-control:focus {
    background-color: #404040;
    border-color: var(--message-user-bg);
}

[data-theme="dark"] .form-control::placeholder {
    color: #999;
}

/* Theme toggle button styles */
#theme-toggle {
    padding: 0.375rem 0.75rem;
    transition: all 0.3s ease;
}

#theme-toggle .theme-icon-light,
#theme-toggle .theme-icon-dark {
    display: none;
}

[data-theme="light"] #theme-toggle .theme-icon-dark,
[data-theme="dark"] #theme-toggle .theme-icon-light {
    display: inline-block;
}

/* Dark theme specific button styles */
[data-theme="dark"] .btn-outline-secondary {
    color: #ffffff;
    border-color: #363636;
}

[data-theme="dark"] .btn-outline-secondary:hover {
    color: #ffffff;
    background-color: #363636;
    border-color: #404040;
}

/* Dark theme scrollbar */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 10px;
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--chat-bg);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #363636;
    border-radius: 5px;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: #404040;
}

/* Smooth transitions */
.message, .chat-container, .form-control, #theme-toggle {
    transition: all 0.3s ease;
}

/* Connection status styles */
.connection-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-color);
    opacity: 0.8;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #ffc107; /* Yellow for connecting */
    transition: background-color 0.3s ease;
}

.status-dot.connected {
    background-color: #28a745; /* Green for connected */
}

.status-dot.disconnected {
    background-color: #dc3545; /* Red for disconnected */
}

.status-dot.reconnecting {
    background-color: #ffc107; /* Yellow for reconnecting */
    animation: pulse 1s infinite;
}

/* Message timestamp styles */
.message-timestamp {
    font-size: 0.75rem;
    margin-top: 0.25rem;
    color: var(--timestamp-color);
    transition: color 0.3s ease;
}

.message-user .message-timestamp {
    text-align: right;
    padding-right: 0.5rem;
}

.message-ai .message-timestamp {
    text-align: left;
    padding-left: 0.5rem;
}

/* Message status indicator */
.message-status {
    font-size: 0.75rem;
    margin-top: 0.25rem;
    text-align: right;
}

.message-status .bi {
    font-size: 0.875rem;
}

.message-status.sent .bi {
    color: #6c757d;
}

.message-status.delivered .bi {
    color: #28a745;
}

.message-status.error .bi {
    color: #dc3545;
}

/* Retry button animation */
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

#retry-button .bi-arrow-clockwise {
    transition: transform 0.3s ease;
}

#retry-button:hover .bi-arrow-clockwise {
    animation: spin 1s linear infinite;
}

/* Add to existing animations */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}

/* Message enter animation */
.message {
  /*  opacity: 0; */
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.message.message-enter {
    opacity: 1;
    transform: translateY(0);
}

div #logo {
width: 60px;
height: 60px;
margin: -10px;
background-color: var(--logo-bgcolor);
background-image: url(/pihl2_logo_neg.png);
background-attachment: fixed;
  background-position: center;
background-size: 50px 50px;
background-repeat: no-repeat;
background-attachment: scroll;
position: relative;
}

#logo .link {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}


@media (max-width: 767px) {
    .container-fluid {
        padding: 0;
    }
    
    .chat-container {
        border: none;
        border-radius: 0;
        height: 100vh;
        height: 100dvh;
    }
    
    .message {
        max-width: 90%;
    }
    
    .chat-input {
        padding: 0.75rem calc(0.75rem + env(safe-area-inset-right)) calc(0.75rem + env(safe-area-inset-bottom)) calc(0.75rem + env(safe-area-inset-left));
    }
    
    .form-control {
        font-size: 16px;
    }

    .my-4 {
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }
}