/* Variabel CSS untuk tema */
:root {
    --bg-color: #0d1b2a;
    --container-bg: rgba(18, 38, 60, 0.7);
    --border-color: #00bfff;
    --primary-text-color: #e0f7fa;
    --secondary-text-color: #a7d9f7;
    --user-message-bg: rgba(0, 80, 150, 0.9);
    --ai-message-bg: rgba(0, 120, 180, 0.9);
    --input-bg: rgba(0, 50, 100, 0.7);
    --button-bg: #00bfff;
    --button-hover-bg: #00eaff;
    --button-text: #0d1b2a;
    --glow-color: #00c8ff;
    --soft-glow-color: rgba(0, 200, 255, 0.3);
    --typing-indicator-color: #00eaff;
    --header-bg-gradient-start: #003366;
    --header-bg-gradient-end: #001f3f;
    --preview-bg: rgba(255, 255, 255, 0.05);
    --info-message-bg: rgba(0, 191, 255, 0.2);
    --info-message-border: #00bfff;
    --sidebar-width-desktop: 25vw;
    --sidebar-width-mobile: 50vw;
    --sidebar-bg: rgba(18, 38, 60, 0.95);
    --sidebar-item-hover: rgba(0, 120, 180, 0.5);
    --ai-code-block-bg: rgba(0, 50, 100, 0.5);
    --copy-button-bg: #00bfff;
    --copy-button-hover-bg: #00eaff;
    --copy-button-text: #0d1b2a;
    --loader-color: #00bfff;
    --loader-bg: rgba(0, 0, 0, 0.3);
    --error-text-color: #ff4d4d;
    --warning-color: #f0ad4e;
    --warning-hover-color: #ec971f;
    --success-text-color: #4CAF50;
    --editor-bg: rgba(18, 38, 60, 0.9);
    --editor-code-bg: #1a1a2e;
    --editor-border-radius: 1rem;
    --editor-shadow: 0 0 30px var(--glow-color), inset 0 0 15px var(--soft-glow-color);
    --editor-header-bg: linear-gradient(90deg, var(--header-bg-gradient-start), var(--header-bg-gradient-end));
    --editor-tab-active-bg: rgba(0, 191, 255, 0.2);
    --editor-tab-hover-bg: rgba(0, 191, 255, 0.1);
    --blue-button-bg: #3498db;
    --blue-button-hover-bg: #5dade2;
}

/* Styling dasar HTML dan body */
html, body {
    height: 100%;
    width: 100%;
    margin: 0;
    padding: 0;
    overflow: hidden;
    display: flex;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--primary-text-color);
    box-sizing: border-box;
}

body {
    flex-direction: row;
    position: relative;
    animation: fadeIn 1s ease-out;
}

/* --- START: User Auth, Profile & Admin Panel Styles --- */
#authOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    z-index: 6000;
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

#authModal {
    background: var(--container-bg);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: 0 0 20px var(--glow-color);
    text-align: center;
    max-width: 400px;
    width: 90%;
    animation: scaleIn 0.5s ease-out;
}

#authModal #authForm, #authModal #resetPasswordForm {
    display: block;
}

#authModal #verificationMessage {
    display: none;
}

#authModal h2 { color: var(--primary-text-color); text-shadow: 0 0 8px var(--glow-color); }
#authModal p { color: var(--secondary-text-color); margin-bottom: 20px; }
.input-container {
    position: relative;
    width: 100%;
    margin-bottom: 15px;
}
#authModal input, #changePasswordModal input {
    width: 100%; padding: 12px; border-radius: 8px;
    border: 1px solid var(--border-color); background: var(--input-bg);
    color: var(--primary-text-color); box-sizing: border-box;
    transition: box-shadow 0.3s, border-color 0.3s;
}

.input-container input[type="password"] {
    padding-right: 45px;
}

.toggle-password-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--secondary-text-color);
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}
.toggle-password-icon:hover {
    opacity: 1;
}


#authModal input:focus, #changePasswordModal input:focus { outline: none; border-color: var(--button-hover-bg); box-shadow: 0 0 10px var(--button-hover-bg); }
#authModal button {
    width: 100%; padding: 12px; background: var(--button-bg); color: var(--button-text);
    border: none; border-radius: 8px; font-weight: bold; cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
}
#authModal button:hover { background: var(--button-hover-bg); transform: translateY(-2px); }
#authError, #resendStatus, #resetError, #changePasswordError { color: var(--error-text-color); margin-top: 15px; display: none; font-weight: bold; min-height: 1em; }
#resendStatus.success { color: var(--success-text-color); }

/* PERBAIKAN: Menambahkan #backToLoginFromForgot ke grup tautan biru */
#authToggleLink, #resendVerificationLink, #forgotPasswordLink, #backToLoginLink, #backToLoginFromReset, #backToLoginFromForgot {
    color: var(--button-bg);
    text-decoration: none;
    cursor: pointer;
    margin-top: 15px;
    display: inline-block;
    font-size: 0.9rem;
}
#authToggleLink:hover, #resendVerificationLink:hover, #forgotPasswordLink:hover, #backToLoginLink:hover, #backToLoginFromReset:hover, #backToLoginFromForgot:hover { text-decoration: underline; }

#verificationStatusModal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.9); z-index: 8000; display: none;
    justify-content: center;
    align-items: center; backdrop-filter: blur(5px);
}
#verificationStatusModal .modal-content {
    background: var(--container-bg); padding: 30px; border-radius: 15px;
    border: 1px solid var(--border-color); box-shadow: 0 0 20px var(--glow-color);
    text-align: center; max-width: 400px; width: 90%;
    animation: scaleIn 0.5s ease-out;
}
#verificationStatusModal h2 { color: var(--primary-text-color); text-shadow: 0 0 8px var(--glow-color); margin-top: 0; }
#verificationStatusModal p { color: var(--secondary-text-color); margin-bottom: 20px; }
#verificationStatusModal button {
    padding: 10px 25px; background: var(--button-bg); color: var(--button-text);
    border: none; border-radius: 8px; font-weight: bold; cursor: pointer;
    transition: background-color 0.2s;
}
#verificationStatusModal button:hover { background: var(--button-hover-bg); }

#adminPanel, #profileModal {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.9); z-index: 5000; display: none;
    justify-content: center; align-items: center; backdrop-filter: blur(5px);
}
.admin-panel-content, .profile-modal-content {
    background: var(--bg-color); border: 2px solid var(--border-color);
    box-shadow: 0 0 25px var(--glow-color); border-radius: 20px;
    width: 600px; max-width: 95%; max-height: 90vh;
    display: flex; flex-direction: column; animation: scaleIn 0.5s ease-out;
}
.profile-modal-content { width: 400px; }
.admin-panel-header, .profile-modal-header {
    display: flex; justify-content: center; align-items: center;
    padding: 15px; position: relative;
}
.admin-panel-header h3, .profile-modal-header h3 {
    margin: 0; font-size: 1.5rem; color: var(--primary-text-color);
    text-shadow: 0 0 8px var(--glow-color);
}
.close-modal-button {
    position: absolute; right: 15px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--secondary-text-color);
    font-size: 1.5rem; cursor: pointer;
}
.admin-panel-body, .profile-modal-body {
    padding: 0 20px 20px; overflow-y: auto; display: flex;
    flex-direction: column; gap: 20px;
}
.admin-section, .profile-section {
    background: var(--container-bg); border-radius: 15px;
    padding: 20px; border: 1px solid var(--border-color);
}
.profile-section.pfp-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}
#modalProfilePicContainer {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid var(--border-color);
    box-shadow: 0 0 15px var(--glow-color);
    overflow: hidden;
}
#modalProfilePic {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.admin-section h4, .profile-section h4 {
    margin-top: 0; margin-bottom: 15px; text-align: center;
    color: var(--primary-text-color);
}
.profile-info-row {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px; font-size: 1rem;
    gap: 15px;
}
.profile-info-row span:first-child { color: var(--secondary-text-color); flex-shrink: 0; margin-right: auto; }

.copyable-id {
    display: flex;
    align-items: center;
    gap: 10px;
    background-color: var(--input-bg);
    padding: 5px 10px;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    flex-shrink: 1; 
    min-width: 0; 
}

.copyable-id:hover {
    border-color: var(--border-color);
    background-color: var(--ai-message-bg);
}

#profileUserId {
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
    text-align: left;
    color: var(--primary-text-color); 
    font-weight: bold;
}

.copyable-id i {
    color: var(--secondary-text-color);
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.copyable-id:hover i {
    color: var(--button-hover-bg);
}


.setting-row {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 12px; font-size: 1rem;
}
.setting-row label { color: var(--secondary-text-color); }
.setting-row input {
    background: var(--input-bg); border: 1px solid var(--border-color);
    color: var(--primary-text-color); padding: 8px; border-radius: 8px;
    width: 80px; text-align: center;
}
.admin-section button, .profile-section button {
    width: 100%; padding: 12px; margin-top: 10px; background: var(--button-bg);
    color: var(--button-text); border: none; border-radius: 8px; font-weight: bold;
    cursor: pointer; transition: all 0.2s ease; box-shadow: 0 0 8px var(--glow-color);
    display: flex; align-items: center; justify-content: center; gap: 8px;
}
.admin-section button:hover, .profile-section button:hover {
    background: var(--button-hover-bg); box-shadow: 0 0 12px var(--button-hover-bg);
    transform: translateY(-2px);
}

/* START: Perubahan Ganti Password */
.profile-section button.blue-button {
    background-color: var(--blue-button-bg);
    box-shadow: 0 0 8px var(--blue-button-bg);
}
.profile-section button.blue-button:hover {
    background-color: var(--blue-button-hover-bg);
    box-shadow: 0 0 12px var(--blue-button-hover-bg);
}
#changePasswordModal .custom-modal-actions button#submitChangePassword {
    background-color: var(--button-bg);
    color: var(--button-text);
}
#changePasswordModal .custom-modal-actions button#submitChangePassword:hover {
    background-color: var(--button-hover-bg);
}
#changePasswordModal .custom-modal-actions button#cancelChangePassword {
    background-color: var(--secondary-text-color);
    color: var(--bg-color);
}
#changePasswordModal .custom-modal-actions button#cancelChangePassword:hover {
    background-color: #ccc;
}
/* END: Perubahan Ganti Password */

#resetProfilePicButton {
    background-color: var(--error-text-color);
    color: white;
    box-shadow: 0 0 8px var(--error-text-color);
    margin-top: 5px;
}
#resetProfilePicButton:hover {
    background-color: #ff6666;
    box-shadow: 0 0 12px #ff6666;
}

.admin-search-bar { position: relative; width: 100%; }
.admin-search-bar i { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: var(--secondary-text-color); }
#adminSearchInput {
    width: 100%; padding: 12px 12px 12px 40px; background: var(--input-bg);
    border: 1px solid var(--border-color); border-radius: 25px;
    color: var(--primary-text-color); box-sizing: border-box;
}
#userListTable { width: 100%; border-collapse: collapse; margin-top: 15px; table-layout: fixed; }
#userListTable th, #userListTable td { padding: 12px 8px; text-align: left; border-bottom: 1px solid rgba(0, 191, 255, 0.2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
#userListTable th { color: var(--button-bg); font-size: 0.8rem; text-transform: uppercase; }
#userListTable td { font-size: 0.9rem; }
#userListTable th:nth-child(1) { width: 25%; } /* Username */
#userListTable th:nth-child(2) { width: 30%; } /* Email */
#userListTable th:nth-child(3) { width: 15%; } /* Kredit */
#userListTable th:nth-child(4) { width: 15%; } /* Peran */
#userListTable th:nth-child(5) { width: 15%; text-align: center; } /* Aksi */

#userListTable .credit-input {
    width: 90%;
    padding: 6px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--primary-text-color);
    border-radius: 6px;
    text-align: center;
    transition: border-color 0.3s;
}
#userListTable .credit-input:focus {
    outline: none;
    border-color: var(--button-hover-bg);
}

#userListTable .role-select {
    width: 100%;
    padding: 6px;
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--primary-text-color);
    border-radius: 6px;
    transition: border-color 0.3s;
}

#userListTable .role-select:focus {
    outline: none;
    border-color: var(--button-hover-bg);
}

.action-buttons { display: flex; gap: 5px; justify-content: center; }
.action-buttons button {
    border: none;
    border-radius: 5px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 0.8rem;
    margin: 0;
    flex-grow: 1;
    transition: background-color 0.2s;
}
.action-buttons button i {
    pointer-events: none;
}
.update-credit-button { background: var(--button-bg); color: var(--button-text); }
.delete-user-button { background: var(--error-text-color); color: white; }
.admin-panel-body::-webkit-scrollbar, .profile-modal-body::-webkit-scrollbar { width: 6px; }
.admin-panel-body::-webkit-scrollbar-thumb, .profile-modal-body::-webkit-scrollbar-thumb { background: var(--button-bg); border-radius: 10px; }
.admin-panel-body::-webkit-scrollbar-track, .profile-modal-body::-webkit-scrollbar-track { background: rgba(0,0,0,0.1); }

#sidebar-profile-info {
    padding: 0;
    display: none;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: background-color 0.2s ease;
    flex-grow: 1;
}
#sidebar-profile-info:hover {
    background-color: transparent;
}
#sidebar-profile-info .profile-pic-container {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--input-bg);
    border: 2px solid var(--border-color);
    flex-shrink: 0;
    overflow: hidden;
}
#sidebar-profile-info .profile-pic {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
#sidebar-profile-info .profile-details { flex-grow: 1; overflow: hidden; }
#sidebar-profile-info .profile-username { font-weight: bold; font-size: 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#sidebar-profile-info .profile-credits { display: flex; align-items: center; gap: 4px; font-size: 0.8rem; color: var(--secondary-text-color); }
#sidebar-profile-info .credit-amount { color: var(--button-hover-bg); font-weight: bold; }
#sidebar-profile-info .credit-icon { width: 14px; height: 14px; filter: drop-shadow(0 0 3px var(--glow-color)); }
/* --- END: User Auth, Profile & Admin Panel Styles --- */


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

.sidebar {
    width: var(--sidebar-width-desktop); background: var(--container-bg); backdrop-filter: blur(8px);
    border-right: 1px solid var(--border-color); box-shadow: 2px 0 15px rgba(0, 0, 0, 0.3);
    display: flex; flex-direction: column; padding: 1rem; flex-shrink: 0;
    position: fixed; height: 100%; left: 0; top: 0; z-index: 100;
    transform: translateX(-100%); transition: transform 0.3s ease-out;
    box-sizing: border-box;
}
.sidebar.active { transform: translateX(0); }

.sidebar-header {
    display: flex; 
    justify-content: space-between; 
    align-items: center;
    padding-bottom: 1rem; 
    border-bottom: 1px solid rgba(0, 191, 255, 0.3); 
    margin-bottom: 1rem;
}
.sidebar-close-button { background: none; border: none; color: var(--secondary-text-color); font-size: 1.2rem; cursor: pointer; transition: color 0.2s ease; padding: 0; line-height: 1; }
.sidebar-close-button:hover { color: var(--button-hover-bg); }

.search-bar { position: relative; margin-bottom: 1rem; }
.search-bar input {
    width: 100%; padding: 0.6rem 1rem 0.6rem 2.5rem; border: 1px solid var(--border-color);
    border-radius: 10px; background-color: var(--input-bg); color: var(--primary-text-color);
    font-size: 0.85rem; outline: none; box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
    transition: border-color 0.2s ease, box-shadow 0.2s ease; box-sizing: border-box;
}
.search-bar input:focus { border-color: var(--button-hover-bg); box-shadow: 0 0 8px var(--button-hover-bg); }
.search-bar .search-icon { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--secondary-text-color); font-size: 0.9rem; }

.new-chat-button {
    width: 100%; padding: 0.5rem 1rem; background-color: var(--button-bg); color: var(--button-text);
    border: none; border-radius: 10px; font-size: 0.85rem; font-weight: bold; cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 1rem;
    transition: all 0.2s ease; box-shadow: 0 0 8px var(--glow-color);
}
.new-chat-button:hover { background-color: var(--button-hover-bg); transform: translateY(-2px); box-shadow: 0 0 12px var(--button-hover-bg); }

.conversations-list { flex-grow: 1; overflow-y: auto; padding-right: 5px; margin-bottom: 1rem; }
.conversation-item {
    background-color: rgba(0, 191, 255, 0.1); border: 1px solid var(--border-color);
    border-radius: 10px; padding: 0.7rem; margin-bottom: 0.7rem; cursor: pointer;
    transition: all 0.2s ease; display: flex; justify-content: space-between; align-items: center;
}
.conversation-item:hover { background-color: rgba(0, 191, 255, 0.25); border-color: var(--button-hover-bg); transform: translateX(3px); }
.conversation-item.active { background-color: var(--button-bg); color: var(--button-text); font-weight: bold; box-shadow: 0 0 8px var(--glow-color); }
.conversation-item-title { flex-grow: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 0.9rem; }
.delete-conversation-button { background: none; border: none; color: var(--secondary-text-color); font-size: 0.9rem; margin-left: 8px; cursor: pointer; transition: color 0.2s ease; }
.conversation-item.active .delete-conversation-button { color: var(--button-text); }
.delete-conversation-button:hover { color: red; }

.sidebar-footer {
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 191, 255, 0.3);
    display: flex; flex-direction: column; gap: 8px;
    margin-top: auto;
}
.sidebar-action-button {
    width: 100%; padding: 0.6rem 1rem; color: white; border: none; border-radius: 10px;
    font-size: 0.8rem; font-weight: bold; cursor: pointer; display: flex;
    align-items: center; justify-content: center; gap: 8px; transition: all 0.2s ease;
}
.sidebar-action-button.clear-history {
    background-color: var(--warning-color);
    box-shadow: 0 0 8px rgba(240, 173, 78, 0.5);
}
.sidebar-action-button.clear-history:hover {
    background-color: var(--warning-hover-color);
    transform: translateY(-2px);
    box-shadow: 0 0 12px rgba(236, 151, 31, 0.7);
}
.sidebar-action-button.report-bug { background-color: #d93636; box-shadow: 0 0 8px rgba(255, 77, 77, 0.5); }
.sidebar-action-button.report-bug:hover { background-color: #ff4d4d; transform: translateY(-2px); box-shadow: 0 0 12px rgba(255, 77, 77, 0.7); }
.sidebar-action-button.info {
    background-color: #31708f;
    box-shadow: 0 0 8px rgba(49, 112, 143, 0.5);
}
.sidebar-action-button.info:hover {
    background-color: #4f94b8;
    transform: translateY(-2px);
    box-shadow: 0 0 12px rgba(79, 148, 184, 0.7);
}
.sidebar-action-button.admin, .sidebar-action-button.logout {
    background-color: var(--button-bg); color: var(--button-text); box-shadow: 0 0 8px var(--glow-color);
}
.sidebar-action-button.admin:hover, .sidebar-action-button.logout:hover {
    background-color: var(--button-hover-bg); transform: translateY(-2px); box-shadow: 0 0 12px var(--button-hover-bg);
}

.chat-main-content { flex-grow: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; height: 100%; min-width: 0; padding: 0; transition: padding-left 0.3s ease-out; }
.chat-container {
    background: var(--container-bg); backdrop-filter: blur(8px); border: 1px solid var(--border-color);
    border-radius: 20px; box-shadow: 0 0 30px var(--glow-color), inset 0 0 15px var(--soft-glow-color);
    width: calc(100% - 2rem); max-width: 700px; height: calc(100% - 2rem); max-height: 90vh;
    min-height: 400px; display: flex; flex-direction: column; overflow: hidden;
    position: relative; animation: scaleIn 0.7s ease-out; margin: 0;
}
.chat-header {
    background: linear-gradient(90deg, var(--header-bg-gradient-start), var(--header-bg-gradient-end));
    padding: 0.8rem 1rem; border-bottom: 1px solid var(--border-color); display: flex;
    align-items: center; justify-content: space-between; position: relative;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3); flex-shrink: 0;
}
.chat-header .header-center-content { display: flex; align-items: center; flex-grow: 1; justify-content: center; margin: 0; }
.sidebar-toggle-button { background: none; border: none; color: var(--primary-text-color); font-size: 1.5rem; cursor: pointer; transition: color 0.2s ease; flex-shrink: 0; }
.sidebar-toggle-button:hover { color: var(--button-hover-bg); }
.open-html-editor-button {
    background: none; border: none; color: var(--primary-text-color); font-size: 1.2rem;
    cursor: pointer; transition: color 0.2s ease, transform 0.2s ease; flex-shrink: 0;
    position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); display: block;
}
.open-html-editor-button:hover { color: var(--button-hover-bg); transform: translateY(-50%) scale(1.1); }
.chat-header .placeholder-left { display: none; }
.chat-header .logo { margin-right: 10px; font-size: 1.8rem; color: var(--button-bg); text-shadow: 0 0 8px var(--button-bg); }
.chat-header h1 { margin: 0; font-size: 1.5rem; color: var(--primary-text-color); text-shadow: 0 0 8px var(--glow-color); letter-spacing: 0.05em; }
.messages-area { flex-grow: 1; padding: 1.5rem 1rem; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; scroll-behavior: smooth; -webkit-overflow-scrolling: touch; }
.message {
    max-width: 80%; padding: 1rem 1.2rem; border-radius: 18px; line-height: 1.6;
    word-wrap: break-word; white-space: pre-wrap; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
    animation: slideInMessage 0.4s ease-out; display: flex; flex-direction: column;
}
.message.user { background-color: var(--user-message-bg); align-self: flex-end; border-bottom-right-radius: 6px; color: var(--primary-text-color); }
.message.ai { background-color: var(--ai-message-bg); align-self: flex-start; border-bottom-left-radius: 6px; color: var(--primary-text-color); }
.message:hover { transform: translateY(-3px); box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3), 0 0 10px var(--soft-glow-color); }
.message img { max-width: 100%; height: auto; border-radius: 10px; margin-top: 10px; box-shadow: 0 0 15px rgba(0, 191, 255, 0.5); display: block; }
.message .attachment-display-in-bubble {
    display: flex; align-items: center; gap: 8px; padding: 8px 12px; margin-top: 8px;
    background-color: rgba(0, 0, 0, 0.2); border-radius: 10px; border: 1px solid rgba(0, 191, 255, 0.3);
    color: var(--primary-text-color); font-size: 0.9em; word-break: break-all; flex-wrap: nowrap; overflow: hidden;
}
.message .attachments-group { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; width: 100%; }
.attachments-group.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
}
.attachments-group.image-gallery img {
    width: 100%;
    height: auto;
}
.message .attachment-display-in-bubble .preview-thumbnail-small { width: 30px; height: 30px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.message .attachment-display-in-bubble .preview-icon-small { font-size: 1.2rem; color: var(--button-bg); flex-shrink: 0; }
.message .attachment-display-in-bubble .file-name-small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex-grow: 1; }
.typing-indicator, .loading-indicator { padding: 0.8rem 1.2rem; text-align: center; font-style: italic; color: var(--typing-indicator-color); animation: pulseText 1.5s infinite alternate; }

/* PERBAIKAN: Menghapus position: absolute dan menyesuaikan tata letak */
.attachment-preview-area {
    width: calc(100% - 2rem);
    margin: 0 auto 10px auto;
    display: none; /* Disembunyikan secara default */
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    overflow-x: auto;
}
.attachment-preview-area.visible {
    display: flex; /* Ditampilkan sebagai flex saat ada item */
}

.attachment-preview-item {
    position: relative; display: flex; align-items: center; background-color: var(--preview-bg);
    border: 1px solid var(--border-color); border-radius: 10px; padding: 5px 10px;
    color: var(--primary-text-color); font-size: 0.85rem;
    box-shadow: 0 0 15px var(--glow-color), inset 0 0 8px var(--soft-glow-color);
    flex-shrink: 0; animation: fadeInScale 0.3s ease-out, floatEffect 3s ease-in-out infinite alternate;
}

.input-area {
    display: flex; flex-direction: column; padding: 0.8rem 0; gap: 0;
    border-top: 1.5px solid var(--border-color); background: linear-gradient(90deg, var(--header-bg-gradient-start), var(--header-bg-gradient-end));
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.3); align-items: center; position: relative; flex-shrink: 0;
}

/* START: Perubahan Pengaturan Gambar */
.image-gen-settings {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding-bottom: 10px;
    width: 100%;
    box-sizing: border-box;
    transition: all 0.3s ease;
}
.image-gen-settings .setting-item {
    display: flex;
    align-items: center;
    gap: 8px;
}
.image-gen-settings label {
    font-size: 0.85rem;
    color: var(--secondary-text-color);
}
.image-gen-settings select,
.image-gen-settings input[type="number"] {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--primary-text-color);
    padding: 5px 8px;
    border-radius: 8px;
    font-size: 0.85rem;
}
.image-gen-settings input[type="number"] {
    width: 50px;
    text-align: center;
}
/* END: Perubahan Pengaturan Gambar */

@keyframes floatEffect { 0% { transform: translateY(0px); } 50% { transform: translateY(-5px); } 100% { transform: translateY(0px); } }
.attachment-preview-item .preview-thumbnail { width: 30px; height: 30px; border-radius: 8px; object-fit: cover; margin-right: 8px; border: 1px solid var(--soft-glow-color); }
.attachment-preview-item .preview-icon { font-size: 1.2rem; margin-right: 8px; color: var(--button-bg); }
.attachment-preview-item .file-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 80px; }
.attachment-preview-item .remove-preview-button {
    background-color: rgba(255, 0, 0, 0.6); color: white; border: none; border-radius: 50%;
    width: 20px; height: 20px; font-size: 0.7rem; display: flex; align-items: center;
    justify-content: center; position: absolute; top: -8px; right: -8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4); transition: background-color 0.2s ease, transform 0.2s ease; cursor: pointer;
}
.attachment-preview-item .remove-preview-button:hover { background-color: red; transform: scale(1.1); }
.input-bar-container { display: flex; align-items: center; width: 100%; max-width: 600px; gap: 0px; padding: 0 0.5rem; box-sizing: border-box; }
.unified-input-bar {
    flex-grow: 1; display: flex; align-items: center; width: 100%;
    border: 1px solid var(--border-color); border-radius: 25px; background-color: var(--input-bg);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2); transition: border-color 0.3s ease, box-shadow 0.3s ease;
    padding: 2px; box-sizing: border-box;
}
.unified-input-bar:focus-within { border-color: var(--button-hover-bg); box-shadow: 0 0 15px var(--button-hover-bg), inset 0 0 8px rgba(0, 234, 255, 0.5); }
.input-area input[type="file"] { display: none; }

.unified-input-bar #chatInput {
    flex-grow: 1;
    padding: 0.7rem 0.5rem;
    border: none;
    background-color: transparent;
    color: var(--primary-text-color);
    font-size: 0.95rem;
    outline: none;
    min-width: 60px;
    font-family: 'Inter', sans-serif;
    resize: none;
    overflow-y: hidden;
    max-height: 120px;
    line-height: 1.4;
    box-sizing: border-box;
}
.unified-input-bar #chatInput::placeholder { color: var(--secondary-text-color); opacity: 0.7; }

.input-bar-left-icons, .input-bar-right-icons { display: flex; align-items: center; }
.icon-button {
    background-color: transparent; color: var(--secondary-text-color); padding: 0;
    border: none; border-radius: 50%; width: 36px; height: 36px; font-size: 0.95rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all 0.2s ease-in-out; box-shadow: none; flex-shrink: 0; margin: 0 3px;
}
.icon-button:first-child { margin-left: 8px; }
.icon-button:last-child { margin-right: 8px; }
.icon-button:hover { background-color: rgba(0, 191, 255, 0.15); color: var(--button-hover-bg); transform: translateY(-2px); box-shadow: 0 4px 15px rgba(0, 191, 255, 0.3); }
.icon-button:active { transform: translateY(0); background-color: rgba(0, 191, 255, 0.25); box-shadow: none; }
.icon-button.active { background-color: transparent; color: var(--button-hover-bg); box-shadow: 0 0 10px var(--glow-color); transform: translateY(-1px); }
.icon-button.active:hover { background-color: rgba(0, 191, 255, 0.15); box-shadow: 0 0 15px var(--button-hover-bg); }
.send-button {
    background-color: var(--button-bg); color: var(--button-text); border: none;
    border-radius: 50%; width: 40px; height: 40px; font-size: 1.1rem; display: flex;
    align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 0 8px var(--glow-color);
    transition: all 0.2s ease; flex-shrink: 0; margin-right: 5px; margin-left: 5px;
}
.send-button:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); box-shadow: 0 0 12px var(--button-hover-bg); }
.send-button:active { transform: translateY(0); background-color: var(--button-hover-bg); box-shadow: none; }
#cancelButton { display: none; }

.mode-selection-overlay {
    position: absolute;
    bottom: 65px;
    right: 0.5rem; 
    width: 190px;
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 0 15px var(--glow-color), inset 0 0 5px var(--soft-glow-color);
    padding: 0.4rem;
    z-index: 100;
    display: flex;
    flex-direction: column;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}
.mode-selection-overlay.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mode-option-button {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(0, 191, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 6px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--primary-text-color);
    width: 100%;
    box-sizing: border-box;
}
.mode-option-button:hover {
    background-color: rgba(0, 191, 255, 0.25);
    border-color: var(--button-hover-bg);
    transform: translateY(-1px);
}
.mode-option-button.active {
    background-color: var(--button-bg);
    color: var(--button-text);
    box-shadow: 0 0 8px var(--glow-color);
}
.mode-option-button i {
    font-size: 1.1rem;
    color: var(--button-bg);
    transition: color 0.2s ease;
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}
.mode-option-button.active i {
    color: var(--button-text);
}
.mode-option-text {
    display: flex;
    flex-direction: column;
    text-align: left;
}
.mode-option-text strong {
    font-weight: bold;
    font-size: 0.85rem;
}
.mode-option-text span {
    font-size: 0.65rem;
    color: var(--secondary-text-color);
    transition: color 0.2s ease;
}
.mode-option-button.active .mode-option-text span {
    color: var(--button-text);
    opacity: 0.8;
}

.full-screen-modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.9);
    flex-direction: column; z-index: 2000; backdrop-filter: blur(8px); opacity: 0;
    visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; display: none; 
}
.full-screen-modal-overlay.visible { opacity: 1; visibility: visible; display: flex; }

.ai-generated-modal-header {
    background: var(--editor-header-bg); padding: 1rem 1.5rem; border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3); flex-shrink: 0;
}
.ai-generated-modal-header h3 { 
    margin: 0; font-size: 1.5rem; color: var(--primary-text-color); text-shadow: 0 0 8px var(--glow-color);
    flex-grow: 1;
}
.ai-generated-modal-header .header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}
.ai-generated-modal-header .header-actions button {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    padding: 0;
    color: var(--secondary-text-color);
    cursor: pointer;
    transition: color 0.2s ease, transform 0.2s ease;
}
.ai-generated-modal-header .header-actions button:hover {
    color: var(--button-hover-bg);
    transform: scale(1.1);
}

.ai-generated-modal-tabs { display: flex; flex-shrink: 0; background-color: rgba(0, 0, 0, 0.5); border-bottom: 1px solid var(--border-color); }
.ai-generated-modal-tabs .tab-button {
    flex-grow: 1; padding: 10px 20px; border: none; background-color: transparent;
    color: var(--secondary-text-color); font-size: 1rem; cursor: pointer;
    transition: all 0.2s ease; border-right: 1px solid rgba(0, 0, 0, 0.2);
    border-bottom: 3px solid transparent;
}
.ai-generated-modal-tabs .tab-button:last-child { border-right: none; }
.ai-generated-modal-tabs .tab-button.active { background-color: var(--editor-tab-active-bg); color: var(--button-hover-bg); font-weight: bold; border-bottom: 3px solid var(--button-hover-bg); }
.ai-generated-modal-tabs .tab-button:hover:not(.active) { background-color: var(--editor-tab-hover-bg); }
.ai-generated-modal-content-area { flex-grow: 1; display: flex; position: relative; overflow: hidden; background: var(--container-bg); box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.3); }
.full-screen-modal-content-panel { display: none; width: 100%; height: 100%; box-sizing: border-box; overflow-y: auto; position: relative; }
.full-screen-modal-content-panel.active { display: block; }
#fullScreenCodeContentPanel pre, #liveHtmlCodeEditor {
    width: 100%; height: 100%; padding: 15px; margin: 0; background-color: var(--editor-code-bg);
    border: none; color: var(--primary-text-color); font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.95em; white-space: pre-wrap; word-break: break-all; resize: none; outline: none; box-sizing: border-box;
}
#fullScreenHtmlIframe, #liveHtmlPreviewIframe { width: 100%; height: 100%; border: none; background-color: white; border-radius: 0; display: block; }
.full-screen-modal-content-panel .empty-content-message { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: var(--secondary-text-color); font-size: 1.1em; text-align: center; }

#fullScreenTextContentPanel {
    background-color: #0d1b2a;
    color: var(--primary-text-color);
    padding: 2rem 3rem;
    font-family: 'Georgia', serif;
}
.text-viewer-container {
    max-width: 800px;
    margin: 0 auto;
}
.text-viewer-title {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--button-hover-bg);
    margin-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
    text-shadow: 0 0 8px var(--glow-color);
}
.text-viewer-meta {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: var(--secondary-text-color);
    margin-bottom: 2rem;
    font-style: italic;
}
.text-viewer-body {
    font-size: 1.1rem;
    line-height: 1.8;
    white-space: pre-wrap;
}

.ai-code-block { background-color: var(--ai-code-block-bg); border-radius: 8px; padding: 10px; margin-top: 10px; position: relative; }
.ai-code-block pre { margin: 0; overflow-x: auto; color: var(--primary-text-color); font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, Courier, monospace; font-size: 0.9em; padding-right: 40px; }
.copy-code-button {
    position: absolute; top: 5px; right: 5px; background-color: var(--copy-button-bg);
    color: var(--copy-button-text); border: none; padding: 5px 10px; border-radius: 5px;
    cursor: pointer; font-size: 0.8em; transition: background-color 0.3s ease;
}
.copy-code-button:hover { background-color: var(--copy-button-hover-bg); }

.generated-file-attachment, .generated-text-attachment {
    display: flex; align-items: center; gap: 10px; background-color: var(--input-bg);
    border: 1px solid var(--border-color); border-radius: 12px; padding: 10px 15px;
    margin-top: 10px; color: var(--primary-text-color); font-size: 0.9em; flex-wrap: nowrap;
    overflow: hidden; justify-content: space-between; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    cursor: pointer; transition: background-color 0.2s ease, transform 0.1s ease;
}
.generated-file-attachment:hover, .generated-text-attachment:hover { background-color: var(--ai-message-bg); transform: translateY(-2px); }
.generated-file-attachment .fas, .generated-text-attachment .fas { font-size: 1.5em; color: var(--button-bg); flex-shrink: 0; }
.generated-file-attachment span, .generated-text-attachment span { flex-grow: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; }
.generated-file-open-button {
    background-color: var(--button-bg); color: var(--button-text); border: none;
    border-radius: 8px; padding: 6px 12px; font-size: 0.85em; font-weight: bold;
    cursor: pointer; transition: background-color 0.2s ease, transform 0.1s ease;
    flex-shrink: 0; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.generated-file-open-button:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); }

.loader-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.0);
    backdrop-filter: none; display: flex; align-items: center; justify-content: center;
    z-index: 2000; opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease; pointer-events: none;
}
.loader-overlay.show { opacity: 1; visibility: visible; pointer-events: none; }
.in-chat-loader-message {
    align-self: flex-start; background-color: var(--ai-message-bg); border-bottom-left-radius: 6px;
    color: var(--primary-text-color); padding: 1rem 1.2rem; border-radius: 18px; line-height: 1.6;
    word-wrap: break-word; white-space: pre-wrap; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    display: flex; align-items: center; gap: 5px; max-width: 80%; animation: slideInMessage 0.4s ease-out;
}
.typing-message-container { display: flex; align-items: center; }
.typing-message-container .typing-text { display: inline-block; min-height: 1em; }
.thinking-dots { display: flex; align-items: center; justify-content: flex-start; gap: 4px; font-size: 1.5em; color: var(--typing-indicator-color); margin-top: 5px; }
.thinking-dots::after { content: ''; animation: pulseDots 1.5s infinite steps(3); overflow: hidden; width: 1em; display: inline-block; }
@keyframes pulseDots { 0% { content: '.'; } 33% { content: '..'; } 66% { content: '...'; } 100% { content: '.'; } }

.custom-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 7000; 
}
.custom-modal-content {
    background-color: var(--container-bg); border: 1px solid var(--border-color);
    border-radius: 15px; padding: 25px; box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    text-align: center; color: var(--primary-text-color); max-width: 400px; width: 90%;
}
.custom-modal-content h3 {
    margin-top: 0;
    color: var(--primary-text-color);
    text-shadow: 0 0 8px var(--glow-color);
}
.custom-modal-content p { margin-bottom: 20px; font-size: 1.1em; line-height: 1.5; }
.custom-modal-actions { display: flex; justify-content: center; gap: 15px; }
.custom-modal-actions button { padding: 10px 20px; border: none; border-radius: 20px; font-size: 1em; font-weight: bold; cursor: pointer; transition: background-color 0.2s ease, transform 0.2s ease; }
.custom-modal-actions button#confirmYes { background-color: var(--button-bg); color: var(--button-text); }
.custom-modal-actions button#confirmYes:hover { background-color: var(--button-hover-bg); transform: translateY(-2px); }
.custom-modal-actions button#confirmNo { background-color: rgba(255, 0, 0, 0.6); color: white; }
.custom-modal-actions button#confirmNo:hover { background-color: red; transform: translateY(-2px); }

/* Style untuk Modal Info Baru */
.info-modal-content {
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    box-shadow: 0 0 25px var(--glow-color);
    border-radius: 20px;
    width: 500px;
    max-width: 95%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: scaleIn 0.5s ease-out;
    color: var(--primary-text-color);
}
.info-modal-header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}
.info-modal-header h3 {
    margin: 0;
    font-size: 1.5rem;
    color: var(--primary-text-color);
    text-shadow: 0 0 8px var(--glow-color);
}
.info-modal-body {
    padding: 20px 25px;
    overflow-y: auto;
    line-height: 1.6;
    color: var(--secondary-text-color);
}
.info-modal-body p {
    margin-bottom: 1em;
}
.info-modal-body strong {
    color: var(--primary-text-color);
}
.info-modal-body ul {
    list-style-type: none;
    padding-left: 0;
}
.info-modal-body ul li {
    background: var(--container-bg);
    border-left: 3px solid var(--border-color);
    padding: 10px 15px;
    margin-bottom: 8px;
    border-radius: 0 8px 8px 0;
}

.messages-area::-webkit-scrollbar, .conversations-list::-webkit-scrollbar, .full-screen-modal-content-panel::-webkit-scrollbar, #liveHtmlCodeEditor::-webkit-scrollbar { width: 8px; }
.messages-area::-webkit-scrollbar-track, .conversations-list::-webkit-scrollbar-track, #liveHtmlCodeEditor::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.1); border-radius: 10px; }
.messages-area::-webkit-scrollbar-thumb, .conversations-list::-webkit-scrollbar-thumb, #liveHtmlCodeEditor::-webkit-scrollbar-thumb { background: var(--button-bg); border-radius: 10px; border: 2px solid var(--container-bg); }
.messages-area::-webkit-scrollbar-thumb:hover, .conversations-list::-webkit-scrollbar-thumb:hover, .full-screen-modal-content-panel::-webkit-scrollbar-thumb:hover, #liveHtmlCodeEditor::-webkit-scrollbar-thumb:hover { background: var(--button-hover-bg); }
.copy-message {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--info-message-bg);
    border: 1px solid var(--info-message-border);
    color: var(--primary-text-color);
    padding: 8px 15px;
    border-radius: 10px;
    font-size: 0.9em;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 8000;
}
.copy-message.visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.copy-message.success { background-color: var(--success-text-color); border-color: var(--success-text-color); color: white; }
.copy-message.error { background-color: var(--error-text-color); border-color: var(--error-text-color); color: white; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleIn { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@keyframes slideInMessage { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseText { 0% { color: var(--typing-indicator-color); text-shadow: none; } 50% { color: var(--button-hover-bg); text-shadow: 0 0 8px var(--button-hover-bg); } 100% { color: var(--typing-indicator-color); text-shadow: none; } }
@keyframes animateParticles { 0% { transform: translateY(0) scale(1); opacity: 1; } 100% { transform: translateY(-100vh) scale(0.5); opacity: 0; } }
@keyframes fadeInScale { from { opacity: 0; transform: scale(0.8); } to { opacity: 1; transform: scale(1); } }
.editor-search-bar {
    display: flex; align-items: center; justify-content: flex-end; padding: 8px 15px;
    background-color: rgba(18, 38, 60, 0.95); border-bottom: 1px solid var(--border-color);
    color: var(--primary-text-color); gap: 10px; flex-shrink: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: absolute; top: 50px; right: 10px; width: auto; max-width: 350px;
    border-radius: 10px; box-sizing: border-box; z-index: 10; flex-wrap: nowrap;
}
.editor-search-bar input { flex-grow: 1; padding: 6px 10px; border: 1px solid var(--border-color); border-radius: 6px; background-color: var(--input-bg); color: var(--primary-text-color); font-size: 0.85rem; outline: none; box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2); transition: border-color 0.2s ease, box-shadow 0.2s ease; min-width: 80px; }
.editor-search-bar input:focus { border-color: var(--button-hover-bg); box-shadow: 0 0 8px var(--button-hover-bg); }
.editor-search-bar .match-count { font-size: 0.8rem; color: var(--secondary-text-color); white-space: nowrap; flex-shrink: 0; }
.editor-search-bar .search-nav-button, .editor-search-bar .search-clear-button { background-color: var(--button-bg); color: var(--button-text); border: none; border-radius: 5px; padding: 4px 8px; font-size: 0.8rem; cursor: pointer; transition: background-color 0.2s ease, transform 0.1s ease; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.editor-search-bar .search-nav-button:hover, .editor-search-bar .search-clear-button:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); }
.modal-overlay {
    position: absolute; bottom: 50px; left: 1rem; transform: translateY(-5px);
    background-color: rgba(18, 38, 60, 0.95); backdrop-filter: blur(8px); border: 1px solid var(--border-color);
    border-radius: 15px; box-shadow: 0 0 20px var(--glow-color), inset 0 0 10px var(--soft-glow-color);
    display: flex; flex-direction: column; padding: 0.8rem; gap: 10px; z-index: 100;
    opacity: 0; visibility: hidden; transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    max-width: 180px; width: calc(100% - 2rem); box-sizing: border-box;
}
.modal-overlay.visible { opacity: 1; visibility: visible; transform: translateY(-5px); }
.modal-overlay h4 { color: var(--primary-text-color); font-size: 1rem; margin-top: 0; margin-bottom: 0.8rem; text-align: center; text-shadow: 0 0 5px var(--glow-color); }
.modal-option-button {
    width: 100%; padding: 0.6rem 0.8rem; background-color: rgba(0, 191, 255, 0.2);
    color: var(--primary-text-color); border: 1px solid var(--border-color); border-radius: 10px;
    font-size: 0.8rem; font-weight: bold; cursor: pointer; display: flex; align-items: center;
    justify-content: center; gap: 8px; transition: all 0.2s ease; box-shadow: 0 0 8px rgba(0, 191, 255, 0.3);
}
.modal-option-button:hover { background-color: rgba(0, 191, 255, 0.4); transform: translateY(-2px); box-shadow: 0 0 12px var(--button-hover-bg); }
.modal-option-button:active { transform: translateY(0); background-color: rgba(0, 191, 255, 0.5); box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2); }
@media (max-width: 768px) {
    body { flex-direction: column; }
    .sidebar { width: var(--sidebar-width-mobile); height: 100%; max-width: 100%; top: 0; border-right: none; border-bottom: 1px solid var(--border-color); transform: translateX(-100%); box-shadow: 0 2px 15px rgba(0, 0, 0, 0.3); padding-bottom: 1rem; }
    .sidebar.active { transform: translateX(0); }
    .chat-main-content { justify-content: center; align-items: center; }
    .chat-container { width: calc(100% - 2rem); height: calc(100% - 2rem); margin: 0; }
    .chat-header .header-center-content { flex-grow: 1; margin: 0; }
    .sidebar-toggle-button { order: 2; }
    .open-html-editor-button { order: 1; margin: 0; }
    .chat-header .placeholder-left { display: none; }
    .input-area { padding: 0.8rem 0; }
    .attachment-preview-area { padding-left: 1rem; padding-right: 1rem; }
    .input-bar-container { width: 100%; max-width: none; padding: 0 0.5rem; gap: 0px; }
    .unified-input-bar { padding: 2px; border-radius: 30px; }
    .unified-input-bar #chatInput { padding: 0.7rem 0.5rem; }
    .input-bar-left-icons, .input-bar-right-icons { margin: 0; }
    .icon-button { width: 36px; height: 36px; font-size: 0.95rem; margin: 0 3px; }
    .icon-button:first-child { margin-left: 8px; }
    .icon-button:last-child { margin-right: 8px; }
    .send-button { width: 36px; height: 36px; font-size: 1.0rem; flex-shrink: 0; margin-right: 5px; margin-left: 5px; }
    .send-button:hover { background-color: var(--button-hover-bg); transform: translateY(-1px); }
    #htmlCodeEditorModal { margin: 0; border-radius: 0; width: 100%; height: 100%; max-width: none; max-height: none; }
    .full-screen-modal-top-bar { position: absolute; top: 0; left: 0; width: 100%; display: flex; justify-content: flex-start; align-items: center; padding: 5px 10px; background-color: transparent; z-index: 10; }
    #htmlCodeEditorModal.controls-hidden .top-bar-left-actions, #htmlCodeEditorModal.controls-hidden .full-screen-modal-tabs { opacity: 0; visibility: hidden; pointer-events: none; transition: all 0.3s ease; transform: translateY(-100%); }
    #htmlCodeEditorModal.controls-hidden .top-bar-right-actions { position: absolute; top: 5px; right: 10px; transition: none; }
    .full-screen-modal-top-bar .top-bar-left-actions, .full-screen-modal-top-bar .full-screen-modal-tabs { opacity: 1; visibility: visible; pointer-events: auto; transition: all 0.3s ease; transform: translateY(0); }
    .full-screen-modal-top-bar .top-bar-left-actions { display: flex; gap: 5px; flex-wrap: wrap; flex-grow: 1; }
    .full-screen-modal-top-bar .top-bar-right-actions { display: flex; gap: 5px; }
    #htmlCodeEditorModal .action-button { background-color: rgba(0, 0, 0, 0.4); color: var(--primary-text-color); border: none; border-radius: 50%; width: 40px; height: 40px; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background-color 0.2s ease, transform 0.2s ease; box-shadow: 0 0 8px rgba(0, 191, 255, 0.3); text-indent: -9999px; overflow: hidden; position: relative; }
    #htmlCodeEditorModal .action-button i { position: absolute; text-indent: 0; }
    #htmlCodeEditorModal .action-button:hover { background-color: rgba(0, 191, 255, 0.3); transform: scale(1.05); }
    #htmlCodeEditorModal #toggleEditorUIButton { width: 32px; height: 32px; font-size: 1rem; box-shadow: 0 0 5px rgba(0, 191, 255, 0.3); }
    #htmlCodeEditorModal #toggleEditorUIButton:hover { transform: scale(1.1); }
    #htmlCodeEditorModal .full-screen-modal-tabs { display: flex; flex-grow: 1; justify-content: flex-start; background-color: transparent; border-bottom: none; margin-left: 0; margin-right: auto; width: auto; padding: 0; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button { flex-grow: 0; padding: 8px 15px; font-size: 0.9rem; background-color: rgba(0, 0, 0, 0.4); border-right: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px; margin: 0 3px; color: rgba(255, 255, 255, 0.7); border-bottom: none; display: flex; align-items: center; gap: 5px; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button:last-child { border-right: none; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button span { display: none; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button.active { background-color: rgba(0, 191, 255, 0.3); color: var(--button-hover-bg); font-weight: bold; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button:hover:not(.active) { background-color: rgba(0, 0, 0, 0.6); }
    #htmlCodeEditorModal .full-screen-modal-content-area { flex-grow: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; flex-direction: column; overflow: hidden; }
    #liveHtmlPreviewIframe, #liveHtmlCodeEditor { width: 100%; height: 100%; display: block; }
    .editor-search-bar { flex-wrap: wrap; justify-content: center; top: 50px; left: 50%; transform: translateX(-50%); width: calc(100% - 20px); max-width: none; }
    .editor-search-bar input { flex-basis: 100%; margin-bottom: 5px; }
    .editor-search-bar .match-count { flex-basis: 100%; text-align: center; margin-bottom: 5px; }
    #fullScreenTextContentPanel { padding: 1.5rem; }
    .text-viewer-title { font-size: 1.8rem; }
    .text-viewer-body { font-size: 1rem; }
}
@media (min-width: 769px) {
    .sidebar { width: var(--sidebar-width-desktop); transform: translateX(-100%); position: fixed; }
    .sidebar.active { transform: translateX(0); }
    .chat-main-content { padding-left: 0; }
    .attachment-preview-area {
        bottom: 80px; padding-left: 1rem; padding-right: 1rem;
    }
    .input-bar-container { gap: 0px; padding: 0 0.5rem; }
    #htmlCodeEditorModal { width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; border-radius: 0; background-color: rgba(0, 0, 0, 0.9); }
    .full-screen-modal-top-bar { position: absolute; top: 0; left: 0; width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 5px 20px; background-color: transparent; z-index: 10; }
    #htmlCodeEditorModal.controls-hidden .top-bar-left-actions, #htmlCodeEditorModal.controls-hidden .full-screen-modal-tabs { opacity: 0; visibility: hidden; pointer-events: none; transition: all 0.3s ease; transform: translateY(-100%); }
    #htmlCodeEditorModal.controls-hidden .top-bar-right-actions { position: absolute; top: 5px; right: 20px; transition: none; }
    .full-screen-modal-top-bar .top-bar-left-actions, .full-screen-modal-top-bar .full-screen-modal-tabs { opacity: 1; visibility: visible; pointer-events: auto; transition: all 0.3s ease; transform: translateY(0); }
    .full-screen-modal-top-bar .top-bar-left-actions { display: flex; gap: 10px; flex-grow: 1; justify-content: flex-start; }
    .full-screen-modal-top-bar .top-bar-right-actions { display: flex; gap: 10px; }
    #htmlCodeEditorModal .action-button { background-color: rgba(0, 0, 0, 0.4); color: var(--primary-text-color); border: none; border-radius: 50%; width: 44px; height: 44px; font-size: 1.4rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: background-color 0.2s ease, transform 0.2s ease; box-shadow: 0 0 10px rgba(0, 191, 255, 0.3); text-indent: -9999px; overflow: hidden; position: relative; }
    #htmlCodeEditorModal .action-button i { position: absolute; text-indent: 0; }
    #htmlCodeEditorModal .action-button:hover { background-color: rgba(0, 191, 255, 0.3); transform: scale(1.05); }
    #htmlCodeEditorModal #toggleEditorUIButton { width: 36px; height: 36px; font-size: 1.1rem; box-shadow: 0 0 8px rgba(0, 191, 255, 0.3); }
    #htmlCodeEditorModal #toggleEditorUIButton:hover { transform: scale(1.1); }
    #htmlCodeEditorModal .full-screen-modal-tabs { display: flex; flex-grow: 0; justify-content: flex-start; background-color: transparent; border-bottom: none; margin-left: 0; margin-right: auto; width: auto; padding: 0; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button { flex-grow: 0; padding: 10px 20px; font-size: 1rem; background-color: rgba(0, 0, 0, 0.4); border-right: 1px solid rgba(255, 255, 255, 0.1); border-radius: 25px; margin: 0 5px; color: rgba(255, 255, 255, 0.7); border-bottom: none; display: flex; align-items: center; gap: 8px; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button:last-child { border-right: none; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button span { display: inline; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button.active { background-color: rgba(0, 191, 255, 0.3); color: var(--button-hover-bg); font-weight: bold; }
    #htmlCodeEditorModal .full-screen-modal-tabs .tab-button:hover:not(.active) { background-color: rgba(0, 0, 0, 0.6); }
    #htmlCodeEditorModal .full-screen-modal-content-area { flex-grow: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; flex-direction: column; overflow: hidden; }
    #liveHtmlPreviewIframe, #liveHtmlCodeEditor { width: 100%; height: 100%; display: block; }
}
@media (max-width: 480px) {
    .chat-header h1 { font-size: 1.2rem; }
    .chat-header .logo { font-size: 1.5rem; }
    .messages-area { padding: 1rem; }
    .message { font-size: 0.85rem; }
    .icon-button { width: 36px; height: 36px; font-size: 0.9rem; }
    .modal-overlay { max-width: 160px; padding: 0.6rem; gap: 6px; }
    .modal-overlay h4 { font-size: 0.9rem; margin-bottom: 0.6rem; }
    .modal-option-button { font-size: 0.75rem; padding: 0.5rem 0.6rem; gap: 6px; }
}