* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1001;
    background: #000000;
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    font-size: 1.5em;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.mobile-menu-btn:hover {
    background: #333333;
}

.mobile-options-btn {
    display: none;
    position: fixed;
    top: 74px;
    left: 20px;
    z-index: 1001;
    background: #000000;
    color: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    font-size: 1.3em;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.mobile-options-btn:hover {
    background: #333333;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.options-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.options-overlay.active {
    display: block;
    opacity: 1;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

.main-container {
    display: grid;
    grid-template-columns: 280px 1fr 280px;
    gap: 20px;
    width: 100%;
    max-width: 1600px;
    height: 90vh;
}

.sidebar {
    width: 280px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
}
.options-sidebar {
    width: 280px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    transition: transform 0.3s ease;
}

.sidebar-close-btn {
    display: none;
    position: absolute;
    top: 16px;
    right: 16px;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    color: #000000;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    font-size: 1.2em;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.sidebar-close-btn:hover {
    background: #000000;
    color: white;
}

.sidebar-title {
    text-align: center;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e0e0e0;
}

.sidebar-title h2 {
    font-size: 1.3em;
    color: #000000;
    font-weight: 600;
    margin-bottom: 8px;
}

.sidebar-title p {
    color: #666666;
    font-size: 0.85em;
    font-weight: 400;
}

.api-key-section {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.api-key-label {
    font-size: 0.9em;
    font-weight: 600;
    color: #000000;
    display: block;
}

.api-key-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 0.85em;
    transition: all 0.2s ease;
    background: white;
    font-family: 'Consolas', 'Monaco', monospace;
}

.api-key-input:focus {
    outline: none;
    border-color: #000000;
}

.api-key-save-btn {
    width: 100%;
    padding: 8px 12px;
    background: #000000;
    color: white;
    border: 1px solid #000000;
    border-radius: 4px;
    font-size: 0.85em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.api-key-save-btn:hover {
    background: #333333;
}

.api-key-status {
    text-align: center;
    font-size: 0.8em;
    min-height: 18px;
    color: #666666;
}

.summary-button,
.save-button,
.clear-button,
.user-note,
.dark-mode-button{
    width: 100%;
    border: 1px solid #000000;
    padding: 12px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #ffffff;
    color: #000000;
}

.summary-button:hover,
.save-button:hover,
.user-note:hover,
.dark-mode-button:hover {
    background: #000000;
    color: #ffffff;
}

.clear-button {
    border-color: #e0e0e0;
    color: #666666;
}

.clear-button:hover {
    background: #f5f5f5;
    border-color: #000000;
    color: #000000;
}

.save-status {
    text-align: center;
    font-size: 0.85em;
    min-height: 20px;
    color: #666666;
    margin-top: 8px;
}

.chat-list-section {
    margin-top: 16px;
    border-top: 1px solid #e0e0e0;
    padding-top: 16px;
    max-height: 400px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-list-title {
    color: #000000;
    font-size: 1em;
    font-weight: 600;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.chat-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 0;
}

.chat-list::-webkit-scrollbar {
    width: 6px;
}

.chat-list::-webkit-scrollbar-track {
    background: #fafafa;
    border-radius: 3px;
}

.chat-list::-webkit-scrollbar-thumb {
    background: #cccccc;
    border-radius: 3px;
}

.chat-list::-webkit-scrollbar-thumb:hover {
    background: #999999;
}

.chat-item {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.85em;
    position: relative;
}

.chat-item:hover {
    background: #f9f9f9;
    border-color: #000000;
}

.chat-item-title {
    font-weight: 600;
    color: #000000;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-item-date {
    font-size: 0.75em;
    color: #999999;
    margin-bottom: 4px;
}

.chat-item-preview {
    font-size: 0.75em;
    color: #666666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.edit-chat-btn,
.delete-chat-btn {
    position: absolute;
    top: 8px;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    width: 24px;
    height: 24px;
    font-size: 11px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    color: #000000;
}

.edit-chat-btn {
    right: 36px;
}

.delete-chat-btn {
    right: 8px;
}

.chat-item:hover .edit-chat-btn,
.chat-item:hover .delete-chat-btn {
    opacity: 1;
}

.edit-chat-btn:hover,
.delete-chat-btn:hover {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

.delete-message-btn,
.edit-message-btn,
.reroll-message-btn {
    position: absolute;
    top: 8px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 3px;
    width: 24px;
    height: 24px;
    font-size: 12px;
    cursor: pointer;
    opacity: 0;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000000;
    z-index: 10;
}

.message.user .reroll-message-btn,
.message.user .edit-message-btn,
.message.user .delete-message-btn {
    right: auto;
}

.message.user .reroll-message-btn {
    left: 64px;
}

.message.user .edit-message-btn {
    left: 36px;
}

.message.user .delete-message-btn {
    left: 8px;
}

.reroll-message-btn {
    right: 64px;
}

.edit-message-btn {
    right: 36px;
}

.delete-message-btn {
    right: 8px;
}

.message:hover .reroll-message-btn,
.message:hover .edit-message-btn,
.message:hover .delete-message-btn {
    opacity: 1;
}

.reroll-message-btn:hover,
.edit-message-btn:hover,
.delete-message-btn:hover {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

@media screen and (max-width: 768px) {
    .reroll-message-btn,
    .edit-message-btn,
    .delete-message-btn {
        opacity: 0.7;
    }
    
    .message:active .reroll-message-btn,
    .message:active .edit-message-btn,
    .message:active .delete-message-btn {
        opacity: 1;
    }
}

.message {
    position: relative;
    margin-bottom: 16px;
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    background: #000000;
    color: white;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header.orange {
    background: black;
}

.modal-header.green {
    background: black;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.3em;
    font-weight: 600;
}

.modal-close {
    background: none;
    border: none;
    color: white;
    font-size: 1em;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 3px;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
}

.modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.modal-footer {
    padding: 16px 24px;
    background: #fafafa;
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    border-top: 1px solid #e0e0e0;
}

.modal-btn {
    padding: 10px 20px;
    border: 1px solid #000000;
    border-radius: 4px;
    font-size: 0.9em;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    background: #ffffff;
    color: #000000;
}

.modal-btn.cancel {
    border-color: #e0e0e0;
    color: #666666;
}

.modal-btn.cancel:hover {
    background: #f5f5f5;
    border-color: #000000;
    color: #000000;
}

.modal-btn.primary:hover,
.modal-btn.success:hover {
    background: #000000;
    color: #ffffff;
}

.modal-btn:disabled {
    background: #f5f5f5;
    border-color: #e0e0e0;
    color: #cccccc;
    cursor: not-allowed;
}

.edit-field {
    margin-bottom: 16px;
}

.edit-field label {
    display: block;
    color: #000000;
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 0.9em;
}

.edit-field input,
.edit-field textarea,
.edit-field select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: inherit;
    transition: all 0.2s ease;
    background: white;
}

.edit-field input:focus,
.edit-field textarea:focus,
.edit-field select:focus {
    outline: none;
    border-color: #000000;
}

.edit-field textarea {
    resize: vertical;
    min-height: 80px;
}

.summary-info {
    color: #000000;
    margin-bottom: 12px;
    font-size: 0.9em;
    line-height: 1.6;
}

.summary-info strong {
    font-weight: 600;
}

.summary-hint {
    display: block;
    margin-top: 6px;
    font-size: 0.8em;
    color: #666666;
}

.summary-preview {
    background: #fafafa;
    border-left: 2px solid #000000;
    padding: 12px;
    border-radius: 4px;
    margin-top: 16px;
    color: #000000;
    font-size: 0.85em;
    line-height: 1.6;
}

.summary-success-msg {
    background: #f5f5f5;
    border-left: 2px solid #000000;
    padding: 12px;
    border-radius: 4px;
    color: #000000;
    font-weight: 500;
    margin-bottom: 16px;
}

.summary-result-text {
    margin: 16px 0;
}

.summary-result-text h3 {
    color: #000000;
    margin-bottom: 12px;
    font-size: 1em;
    font-weight: 600;
}

.summary-result-text pre {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 16px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.85em;
    line-height: 1.6;
    color: #000000;
    max-height: 400px;
    overflow-y: auto;
}

.summary-note {
    background: #f5f5f5;
    border-left: 2px solid #666666;
    padding: 12px;
    border-radius: 4px;
    color: #000000;
    font-size: 0.85em;
    margin-top: 16px;
}

.chat-container {
    flex: 1;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.header {
    background: #ffffff;
    color: #000000;
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid #e0e0e0;
}

.header h1 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 600;
}

#chat-box {
    flex: 1;
    overflow-y: scroll;
    padding: 24px;
    background: white;
}

.user {
    text-align: right;
}

.user span {
    background: #4a7c59;
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 4px;
    display: inline-block;
    text-align: left;
    max-width: 75%;
    word-wrap: break-word;
    font-size: 0.95em;
    line-height: 1.5;
}

.bot span {
    background-color: #f5f0e8;
    color: #2c2c2c;
    padding: 12px 16px;
    border-radius: 4px;
    display: inline-block;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-width: 75%;
    font-size: 0.95em;
    line-height: 1.5;
    border: 1px solid #e0d5c7;
}

.message.summary-message span {
    background: #f5f5f5;
    border: 1px solid #000000;
    border-left: 3px solid #000000;
    max-width: 85%;
    padding: 16px;
}

.input-section {
    padding: 20px 24px;
    background: #fafafa;
    border-top: 1px solid #e0e0e0;
}

#prompt-form {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

#prompt-input {
    flex-grow: 1;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    font-size: 0.95em;
    outline: none;
    transition: all 0.2s ease;
    background: white;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    resize: none;
    overflow-y: auto;
    min-height: 44px;
    max-height: 200px;
    line-height: 1.5;
}

#prompt-input:focus {
    border-color: #000000;
}

.send-button {
    padding: 12px 20px;
    border: 1px solid #000000;
    background: #000000;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.send-button:hover {
    background: #333333;
}

.send-button:disabled {
    background: #f5f5f5;
    border-color: #e0e0e0;
    color: #cccccc;
    cursor: not-allowed;
}

#chat-box::-webkit-scrollbar {
    width: 6px;
}

#chat-box::-webkit-scrollbar-track {
    background: #fafafa;
}

.message img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 8px 0;
    display: block;
}

.user span img,
.bot span img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 8px 0;
}

#chat-box::-webkit-scrollbar-thumb {
    background: #cccccc;
    border-radius: 3px;
}

#chat-box::-webkit-scrollbar-thumb:hover {
    background: #999999;
}

.message em {
    font-style: italic;
    opacity: 1;

}

/* 유저 메시지의 em은 밝은 색으로 */
.user span em {
    color: #ffd89b;
    opacity: 1;
    font-weight: 500;
}

/* 봇 메시지의 em */
.message em {
    font-style: italic;
    opacity: 0.6;
    color: #333333;
}

.message strong {
    font-weight: 600;
}

.message code {
    background-color: #f5f5f5;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9em;
    border: 1px solid #e0e0e0;
}

.message pre {
    background-color: #1e1e1e;
    color: #d4d4d4;
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
    margin: 8px 0;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.message pre code {
    background-color: transparent;
    padding: 0;
    color: inherit;
    border: none;
}

.message ul, .message ol {
    margin: 8px 0;
    padding-left: 20px;
}

.message li {
    margin: 4px 0;
}

.message blockquote {
    border-left: 2px solid #000000;
    padding-left: 12px;
    margin: 8px 0;
    color: #666666;
    font-style: italic;
}

.message a {
    color: #000000;
    text-decoration: underline;
}

.message a:hover {
    opacity: 0.7;
}

.message h1, .message h2, .message h3 {
    margin-top: 12px;
    margin-bottom: 8px;
    font-weight: 600;
}

.message hr {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 12px 0;
}

/* 마크다운 취소선(~~text~~) 스타일 제거 */
.message del,
.message s {
    text-decoration: none;
}

@media screen and (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none;
    }
    
    .options-sidebar {
        display: none;
    }
    
    .main-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .sidebar {
        width: 240px;
        padding: 20px;
    }
    
    .sidebar-title h2 {
        font-size: 1.2em;
    }
    
    .header h1 {
        font-size: 1.3em;
    }
    
    .user span,
    .bot span {
        max-width: 80%;
        font-size: 0.9em;
    }
}

@media screen and (max-width: 768px) {
    body {
        padding: 0;
    }
    
    .main-container {
        height: 100vh;
        max-width: 100%;
        gap: 0;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-options-btn {
        display: block;
    }
    
    .sidebar {
        display: block !important;
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transform: translateX(-100%);
        border-radius: 0;
        border: none;
        border-right: 1px solid #e0e0e0;
        padding: 60px 20px 20px 20px;
        overflow-y: auto;
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .options-sidebar {
        display: flex !important;
        position: fixed;
        top: 0;
        right: 0;
        width: 280px;
        height: 100vh;
        z-index: 1000;
        transform: translateX(100%);
        border-radius: 0;
        border: none;
        border-left: 1px solid #e0e0e0;
        padding: 60px 20px 20px 20px;
        overflow-y: auto;
    }
    
    .options-sidebar.active {
        transform: translateX(0);
    }
    
    .sidebar-close-btn {
        display: block;
    }
    
    .api-key-section {
        padding: 12px;
    }
    
    .api-key-label {
        font-size: 0.85em;
    }
    
    .api-key-input {
        padding: 8px 10px;
        font-size: 0.8em;
    }
    
    .api-key-save-btn {
        padding: 7px 10px;
        font-size: 0.8em;
    }
    
    .api-key-status {
        font-size: 0.75em;
    }
    
    .chat-container {
        width: 100%;
        border-radius: 0;
        border: none;
    }
    
    .header {
        padding: 16px 20px;
        padding-left: 70px;
    }
    
    .header h1 {
        font-size: 1.1em;
    }
    
    #chat-box {
        padding: 16px;
    }
    
    .user span,
    .bot span {
        max-width: 85%;
        font-size: 0.9em;
        padding: 10px 14px;
    }
    
    .input-section {
        padding: 12px 16px;
    }
    
    #prompt-form {
        gap: 8px;
    }
    
    #prompt-input {
        padding: 10px 14px;
        font-size: 0.9em;
    }
    
    .send-button {
        padding: 10px 16px;
        font-size: 0.9em;
    }
    
    .send-button span:last-child {
        display: none;
    }
    
    .modal {
        padding: 10px;
    }
    
    .modal-content {
        width: 95%;
        max-height: 90vh;
    }
    
    .modal-header {
        padding: 16px 20px;
    }
    
    .modal-header h2 {
        font-size: 1.1em;
    }
    
    .modal-body {
        padding: 16px;
    }
    
    .modal-footer {
        padding: 12px 16px;
        flex-wrap: wrap;
    }
    
    .modal-btn {
        flex: 1;
        min-width: 100px;
    }
    
    .edit-chat-btn,
    .delete-chat-btn {
        opacity: 1;
    }
    
    .delete-message-btn,
    .edit-message-btn {
        opacity: 0.7;
    }
    
    .message:active .delete-message-btn,
    .message:active .edit-message-btn {
        opacity: 1;
    }
    
    .sidebar-title {
        margin-bottom: 8px;
        padding-bottom: 8px;
    }
    
    .sidebar-title h2 {
        font-size: 1.1em;
        margin-bottom: 4px;
    }
    
    .sidebar-title p {
        font-size: 0.75em;
    }
    
    .api-key-section {
        padding: 10px;
        gap: 8px;
    }
    
    .api-key-label {
        font-size: 0.8em;
    }
    
    .api-key-input {
        padding: 7px 9px;
        font-size: 0.75em;
    }
    
    .api-key-save-btn {
        padding: 6px 9px;
        font-size: 0.75em;
    }
    
    .api-key-status {
        font-size: 0.7em;
        min-height: 14px;
    }
    
    .summary-button,
    .save-button,
    .clear-button {
        padding: 8px 12px;
        font-size: 0.8em;
        gap: 6px;
    }
    
    .save-status {
        font-size: 0.75em;
        min-height: 16px;
        margin-top: 4px;
    }
    
    .chat-list-section {
        margin-top: 8px;
        padding-top: 8px;
        max-height: 400px;
    }
    
    .chat-list-title {
        font-size: 0.9em;
        margin-bottom: 8px;
    }
}

@media screen and (max-width: 480px) {
    .mobile-menu-btn {
        top: 12px;
        left: 12px;
        width: 40px;
        height: 40px;
        font-size: 1.3em;
    }
    
    .sidebar {
        width: 260px;
        padding: 50px 16px 16px 16px;
    }
    
    .sidebar-title h2 {
        font-size: 1.1em;
    }
    
    .sidebar-title p {
        font-size: 0.8em;
    }
    
    .api-key-section {
        padding: 10px;
    }
    
    .api-key-label {
        font-size: 0.8em;
    }
    
    .api-key-input {
        padding: 7px 9px;
        font-size: 0.75em;
    }
    
    .api-key-save-btn {
        padding: 6px 9px;
        font-size: 0.75em;
    }
    
    .summary-button,
    .save-button,
    .clear-button {
        padding: 10px 14px;
        font-size: 0.85em;
    }
    
    .header {
        padding: 12px 16px;
        padding-left: 60px;
    }
    
    .header h1 {
        font-size: 1em;
    }
    
    #chat-box {
        padding: 12px;
    }
    
    .user span,
    .bot span {
        max-width: 90%;
        font-size: 0.85em;
        padding: 8px 12px;
    }
    
    .input-section {
        padding: 10px 12px;
    }
    
    #prompt-input {
        padding: 8px 12px;
        font-size: 0.85em;
    }
    
    .send-button {
        padding: 8px 12px;
        font-size: 1.2em;
    }
    
    .modal-content {
        width: 98%;
    }
    
    .modal-header {
        padding: 12px 16px;
    }
    
    .modal-header h2 {
        font-size: 1em;
    }
    
    .modal-body {
        padding: 12px;
    }
    
    .edit-field label {
        font-size: 0.85em;
    }
    
    .edit-field input,
    .edit-field textarea,
    .edit-field select {
        padding: 8px 10px;
        font-size: 0.85em;
    }
    
    .sidebar-title {
        margin-bottom: 6px;
        padding-bottom: 6px;
    }
    
    .sidebar-title h2 {
        font-size: 1em;
    }
    
    .sidebar-title p {
        font-size: 0.7em;
    }
    
    .api-key-section {
        padding: 8px;
        gap: 6px;
    }
    
    .api-key-label {
        font-size: 0.75em;
    }
    
    .api-key-input {
        padding: 6px 8px;
        font-size: 0.7em;
    }
    
    .api-key-save-btn {
        padding: 5px 8px;
        font-size: 0.7em;
    }
    
    .api-key-status {
        font-size: 0.65em;
    }
    
    .summary-button,
    .save-button,
    .clear-button {
        padding: 7px 10px;
        font-size: 0.75em;
    }
    
    .save-status {
        font-size: 0.7em;
        margin-top: 2px;
    }
    
    .chat-list-section {
        margin-top: 6px;
        padding-top: 6px;
        max-height: 350px;
    }
    
    .chat-list-title {
        font-size: 0.85em;
        margin-bottom: 6px;
    }
}

@media screen and (max-height: 500px) and (orientation: landscape) {
    .main-container {
        height: 100vh;
    }
    
    .sidebar {
        width: 240px;
        padding: 50px 16px 16px 16px;
    }
    
    .api-key-section {
        padding: 10px;
    }
    
    .header {
        padding: 10px 16px;
        padding-left: 60px;
    }
    
    .header h1 {
        font-size: 0.95em;
    }
    
    #chat-box {
        padding: 12px;
    }
    
    .input-section {
        padding: 8px 12px;
    }
    
    #prompt-input {
        padding: 8px 12px;
    }
    
    .send-button {
        padding: 8px 12px;
    }
}
 .reroll-message-btn,
    .delete-message-btn,
    .edit-message-btn {
        opacity: 0.7;
    }
    
    .message:active .reroll-message-btn,
    .message:active .delete-message-btn,
    .message:active .edit-message-btn {
        opacity: 1;
    }