:root {
    --cat-primary: #FF9D87;
    --cat-secondary: #FFCBA4;
    --cat-accent: #8C5E58;
    --cat-dark: #594545;
    --cat-light: #FFF5E4;
}

body {
    padding-top: 2rem;
    padding-bottom: 2rem;
    background-color: var(--cat-light);
    font-family: 'Comic Sans MS', cursive, sans-serif;
    background-image: url('https://www.transparenttextures.com/patterns/paws.png');
}

.loading {
    display: none;
    text-align: center;
    margin: 20px 0;
}

.card {
    margin-bottom: 20px;
    border-radius: 15px;
    border: 2px solid var(--cat-accent);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    background-color: white;
}

.card-body {
    position: relative;
}

.card-title {
    color: var(--cat-dark);
    font-weight: bold;
    display: inline-block;
}

.card-title::before {
    content: "🐱 ";
}

.btn-primary {
    background-color: var(--cat-primary);
    border-color: var(--cat-accent);
    color: var(--cat-dark);
    font-weight: bold;
    transition: all 0.3s;
}

.btn-primary:hover {
    background-color: var(--cat-accent);
    border-color: var(--cat-dark);
    transform: scale(1.05);
}

h1 {
    color: var(--cat-accent);
    text-align: center;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

h1::before, h1::after {
    content: " 🐾 ";
}

.form-control, .form-select {
    border: 2px solid var(--cat-secondary);
    border-radius: 10px;
    background-color: var(--cat-light);
}

.form-control:focus, .form-select:focus {
    border-color: var(--cat-primary);
    box-shadow: 0 0 0 0.25rem rgba(255, 157, 135, 0.25);
}

.form-label {
    color: var(--cat-dark);
    font-weight: bold;
}

.cat-corner {
    position: absolute;
    width: 50px;
    height: 50px;
    opacity: 0.7;
}

.cat-top-right {
    top: -25px;
    right: -15px;
    transform: rotate(45deg);
}

.spinner-border {
    color: var(--cat-primary) !important;
}

.paw-list {
    list-style-type: none;
    padding-left: 10px;
}

.paw-list li::before {
    content: "🐾";
    margin-right: 10px;
}

#loading p {
    color: var(--cat-accent);
    font-weight: bold;
    margin-top: 15px;
}

#loading img {
    width: 100px;
    height: auto;
}

.cat-cursor {
    cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='48' viewport='0 0 100 100' style='fill:black;font-size:24px;'><text y='50%'>🐱</text></svg>") 16 0, auto;
}

/* Special styles for results section */
#results pre {
    background-color: var(--cat-light); 
    padding: 15px; 
    border-radius: 10px; 
    border: 1px dashed var(--cat-primary);
}

/* CLI setup instructions styling */
.cli-setup pre.cli-instructions {
    background-color: var(--cat-light);
    color: var(--cat-dark);
    padding: 15px;
    border-radius: 10px;
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    border-left: 5px solid var(--cat-primary);
    overflow-x: auto;
}

.cli-setup pre.cli-instructions::before {
    content: "🐈 $ ";
    color: var(--cat-primary);
}

/* Footer styles */
footer {
    color: var(--cat-accent);
    margin-top: 2rem;
}

footer .fa-heart {
    color: var(--cat-primary);
}

footer .fa-cat, footer .fa-paw {
    font-size: 20px;
    margin-right: 0.5rem;
}

/* Chat interface styling */
.chat-messages {
    max-height: calc(80vh - 260px); /* Adjusted to leave room for input box */
    overflow-y: auto;
    padding: 10px;
    border: 1px solid var(--cat-secondary);
    border-radius: 10px;
    background-color: var(--cat-light);
    flex-grow: 1;
}

#chat-container {
    display: flex;
    flex-direction: column;
    min-height: 250px;
    height: calc(80vh - 200px); /* Take up 80% of viewport height minus space for headers */
    max-height: 80vh; /* Maximum height is 80% of viewport height */
    transition: all 0.3s ease;
}

.chat-message {
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 10px;
    max-width: 80%;
}

.user-message {
    background-color: var(--cat-primary);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 2px;
}

.bot-message {
    background-color: var(--cat-secondary);
    color: var(--cat-dark);
    margin-right: auto;
    border-bottom-left-radius: 2px;
}

.chat-loading {
    color: var(--cat-accent);
    font-style: italic;
}

.chat-input-container {
    margin-top: 10px;
}

.message-time {
    font-size: 0.7rem;
    color: #666;
    display: block;
    margin-top: 5px;
}

.chat-message::before {
    content: "";
    display: block;
    font-size: 0.8rem;
    margin-bottom: 5px;
}

.user-message::before {
    content: "You";
    color: white;
}

.bot-message::before {
    content: "Repo Cat 🐱";
    color: var(--cat-dark);
}

/* Empty chat messages placeholder */
.chat-messages:empty::before {
    content: "No messages yet. Ask Repo Cat a question about this repository!";
    color: #999;
    font-style: italic;
    display: block;
    text-align: center;
    padding: 20px 0;
}