@keyframes float {
    from { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -20px, 0); }
    to { transform: translate3d(0, 0, 0); }
}

@keyframes fadeInOut {
    from { opacity: 0; transform: translate3d(0, 20px, 0); }
    15% { opacity: 1; transform: translate3d(0, 0, 0); }
    85% { opacity: 1; transform: translate3d(0, -10px, 0); }
    to { opacity: 0; transform: translate3d(0, -20px, 0); }
}

@keyframes bounce {
    from { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(0, -20px, 0); }
    to { transform: translate3d(0, 0, 0); }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Comic Sans MS", cursive;
}

body {
    background: #ffffff;
    color: #0066cc;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(45deg, #ffffff, #e6f3ff);
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    width: 90%;
    text-align: center;
    position: relative;
    z-index: 2;
    margin: 0 auto;
}

.header {
    margin-bottom: 3rem;
    position: relative;
}

.header h1 {
    font-size: 4rem;
    letter-spacing: 2px;
    margin: 1rem 0;
    color: #0066cc;
    text-shadow: 0 0 10px rgba(0, 102, 204, 0.3);
    transform: translate3d(0, 0, 0);
    animation: float 6s ease-in-out infinite;
}

.subtitle {
    font-size: 1.5rem;
    color: #3399ff;
    letter-spacing: 1px;
}

.chat-section {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4rem;
    margin: 3rem 0;
}

.head-container {
    flex-shrink: 0;
}

.head-img {
    width: 400px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(0, 102, 204, 0.2));
    transform: translate3d(0, 0, 0);
    animation: float 4s ease-in-out infinite;
}

.head-img.talking {
    animation: bounce 0.5s ease-in-out infinite !important;
}

.chat-container {
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 15px;
    width: 600px;
    margin: 0;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.1);
    border: 2px solid #99ccff;
    position: relative;
    z-index: 2;
}

#chat-messages {
    height: 300px;
    overflow-y: auto;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border: 1px solid #99ccff;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.8);
}

.chat-container h2 {
    margin-bottom: 1.5rem;
    color: #0066cc;
    letter-spacing: 1px;
    font-size: 1.8rem;
}

.input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.chat-input {
    width: 100%;
    padding: 1rem;
    background: white;
    border: 2px solid #99ccff;
    border-radius: 10px;
    font-size: 1.1rem;
    color: #0066cc;
    padding-right: 40px;
}

.chat-input:focus {
    border-color: #0066cc;
    outline: none;
    box-shadow: 0 0 10px rgba(0, 102, 204, 0.2);
}

.chat-input::placeholder {
    color: #99ccff;
}

.input-icon {
    position: absolute;
    right: 10px;
    width: 24px;
    height: 24px;
    opacity: 0.7;
}

#floating-quotes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-quote {
    position: absolute;
    color: #0066cc;
    font-size: 1.1rem;
    white-space: nowrap;
    transform: translate3d(0, 0, 0);
    animation: fadeInOut 2s ease-in-out forwards;
}

.decorative-image {
    position: fixed;
    width: 150px;
    opacity: 0.8;
    z-index: 0;
    filter: drop-shadow(0 0 10px rgba(0, 102, 204, 0.2));
}

.whale {
    bottom: 20px;
    right: 20px;
    transform: translate3d(0, 0, 0);
    animation: float 10s ease-in-out infinite;
}

.user-icon {
    top: 20px;
    left: 20px;
    transform: translate3d(0, 0, 0);
    animation: float 8s ease-in-out infinite;
}

footer {
    margin-top: 3rem;
    font-size: 1.1rem;
    color: #3399ff;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
}

.ca-text {
    margin-bottom: 0.5rem;
    cursor: pointer;
    opacity: 0.8;
}

.ca-text:hover {
    opacity: 1;
}

.twitter-link {
    color: #0066cc;
    text-decoration: none;
    opacity: 0.8;
    display: inline-block;
}

.twitter-link:hover {
    opacity: 1;
}

.message {
    margin: 0.8rem 0;
    padding: 1rem;
    border-radius: 10px;
    font-size: 1.1rem;
}

.user-message {
    background: #e6f3ff;
    margin-left: 20%;
    text-align: right;
    border: 1px solid #99ccff;
}

.bot-message {
    background: #f0f8ff;
    margin-right: 20%;
    text-align: left;
    border: 1px solid #99ccff;
}