body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #fceff6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chatbot {
    width: 600px;
    max-width: 90%;
    background: white;
    border-radius: 25px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(150, 100, 130, 0.15);
}

.chatbot h1 {
    text-align: center;
    color: #b84f82;
    margin-top: 0;
}

#chatarea {
    height: 400px;
    overflow-y: auto;
    background: #fff7fb;
    border-radius: 18px;
    padding: 15px;
    margin-bottom: 15px;
}

#inputmsg {
    width: 75%;
    padding: 12px;
    border: 2px solid #f2c6da;
    border-radius: 20px;
    outline: none;
    font-size: 15px;
}

#chatbutton {
    padding: 12px 20px;
    border: none;
    border-radius: 20px;
    background: #d979a5;
    color: white;
    cursor: pointer;
    font-size: 15px;
}

#chatbutton:hover {
    background: #bd5f8a;
}

.top-bar {
    position: relative;
    text-align: center;
    padding-top: 5px;
    margin-bottom: 20px;
}

.top-buttons {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    gap: 8px;
}

.top-buttons button {
    border: none;
    padding: 9px 12px;
    border-radius: 15px;
    background: #f6d6e5;
    color: #7b3f5b;
    cursor: pointer;
    font-size: 14px;
}

.top-buttons button:hover {
    background: #edbfd4;
}

.top-bar h1 {
    margin: 55px 0 0 0;
    color: #b84f82;
}

.welcome-message {
    text-align: center;
    padding: 45px 20px;
    color: #7b3f5b;
}

.welcome-message h2 {
    color: #b84f82;
    font-size: 22px;
    margin-bottom: 15px;
}

.welcome-message p {
    margin: 7px 0;
    font-size: 14px;
}

#chatarea .user-message {
    background: #f6c5dc;
    color: #713653;
    width: fit-content;
    max-width: 70%;
    margin: 10px 0 10px auto;
    padding: 11px 16px;
    border-radius: 18px 18px 4px 18px;
    text-align: right;
}

#chatarea .bot-message {
    background: #e8dcf5;
    color: #503c63;
    width: fit-content;
    max-width: 70%;
    margin: 10px auto 10px 0;
    padding: 11px 16px;
    border-radius: 18px 18px 18px 4px;
    text-align: left;
}
/* DARK MODE */

body.dark-mode {
    background: #211a24;
}

body.dark-mode .chatbot {
    background: #2d2530;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

body.dark-mode .top-bar h1 {
    color: #e8a6c5;
}

body.dark-mode #chatarea {
    background: #241e27;
}

body.dark-mode #inputmsg {
    background: #382f3b;
    color: #f5eaf1;
    border-color: #79536b;
}

body.dark-mode #inputmsg::placeholder {
    color: #bdaab7;
}

body.dark-mode #chatbutton {
    background: #9d557b;
}

body.dark-mode #chatbutton:hover {
    background: #b66a91;
}

body.dark-mode .top-buttons button {
    background: #493746;
    color: #f1c9dc;
}

body.dark-mode .top-buttons button:hover {
    background: #5b4353;
}

body.dark-mode .welcome-message {
    color: #d8c4d1;
}

body.dark-mode .welcome-message h2 {
    color: #e8a6c5;
}

body.dark-mode .user-message {
    background: #70445d;
    color: #ffe8f2;
}

body.dark-mode .bot-message {
    background: #4a4054;
    color: #eee5f2;
}
#historypanel {
    display: none;
    background: #fff7fb;
    border: 2px solid #f2c6da;
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 15px;
}

#historypanel h2 {
    color: #b84f82;
    margin-top: 0;
}

#historycontent p {
    background: #f6d6e5;
    color: #713653;
    padding: 8px 12px;
    border-radius: 12px;
    margin: 7px 0;
}

#closehistory {
    border: none;
    padding: 8px 15px;
    border-radius: 15px;
    background: #d979a5;
    color: white;
    cursor: pointer;
}