/* ChatGPT Parser - Layout Styles */

/* ========== APP CONTAINER ========== */
.app-container {
    display: flex;
    flex: 1;
    height: calc(100vh - var(--nav-height));
    width: 100%;
    overflow: hidden;
}

/* ========== SIDEBAR ========== */
.sidebar {
    width: 300px;
    height: 100%;
    background: linear-gradient(to right, var(--bg-secondary), var(--bg-primary));
    border-right: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 100;
    overflow: hidden;
}

.sidebar.collapsed {
    transform: translateX(-100%);
}

.sidebar-header {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.new-chat-btn {
    width: 100%;
    padding: 12px 14px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    transition: background-color 0.2s;
}

.new-chat-btn:hover {
    background-color: var(--bg-hover);
}

.sidebar-search {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.sidebar-search svg {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

.sidebar-search input {
    width: 100%;
    padding: 10px 14px 10px 42px;
    background-color: var(--input-bg);
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s;
}

.sidebar-search input:focus {
    border-color: var(--accent-color);
}

/* ========== SIDEBAR CONTROLS ========== */
.sidebar-controls {
    display: flex;
    padding: 12px;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
}

.sort-select {
    flex: 1;
    padding: 10px 14px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    outline: none;
}

.sort-select:hover {
    background-color: var(--bg-hover);
}

.filter-btn {
    padding: 10px 14px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.filter-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* ========== FOLDER STYLES ========== */
.folder {
    margin-bottom: 8px;
}

.folder-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 14px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
    border: 1px solid transparent;
}

.folder-header:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.08);
}

.folder-header-static {
    cursor: default;
    background-color: rgba(255, 255, 255, 0.02);
}

.folder-header-static:hover {
    background-color: rgba(255, 255, 255, 0.02);
    border-color: transparent;
}

.folder-arrow {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.folder-arrow.collapsed {
    transform: rotate(-90deg);
}

.folder-title {
    flex: 1;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.folder-count {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 400;
}

.folder-content {
    overflow: hidden;
    transition: max-height 0.3s ease;
    display: flex;
    flex-direction: column;
}

.folder-content.collapsed {
    max-height: 0;
}

.folder-content:not(.collapsed) {
    max-height: none;
    flex: 1;
    overflow: hidden;
}

/* ========== CONVERSATION LIST ========== */
.conversation-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
    min-height: 0;
}

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

.conversation-list::-webkit-scrollbar-track {
    background: transparent;
}

.conversation-list::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.conversation-item {
    padding: 12px 14px;
    margin-bottom: 4px;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background-color 0.2s;
    color: var(--text-primary);
    font-size: 15px;
    position: relative;
}

.conversation-item:hover {
    background-color: var(--bg-hover);
}

.conversation-item.active {
    background-color: var(--bg-hover);
}

.conversation-item .star-icon {
    margin-left: auto;
    color: var(--text-muted);
    cursor: pointer;
    padding: 2px;
}

.conversation-item .star-icon.starred {
    color: var(--star-color);
}

.conversation-item-title {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ========== SIDEBAR FOOTER ========== */
.sidebar-footer {
    padding: 10px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex-shrink: 0;
    flex-basis: auto;
}

.footer-btn {
    width: 100%;
    padding: 10px 12px;
    background-color: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    text-align: left;
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-start;
}

.footer-btn svg {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
}

.footer-btn span {
    line-height: 1;
}

.footer-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

/* ========== MAIN CONTENT ========== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ========== UPLOAD STATE ========== */
.upload-state {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    width: 100%;
    min-height: 0;
}

.landing-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.landing-title {
    text-align: center;
    margin-bottom: 15px;
    width: 100%;
}

.landing-title h1 {
    font-size: 42px;
    font-weight: 600;
    margin: 0 0 16px 0;
    color: var(--text-primary);
    line-height: 1.2;
}

.landing-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.4;
}

.upload-box {
    text-align: center;
    max-width: 500px;
    padding: 60px 40px;
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-secondary);
    transition: border-color 0.2s, background-color 0.2s;
    margin-top: 0;
}

.upload-box:hover {
    border-color: var(--accent-color);
    background-color: var(--bg-hover);
}

.upload-box svg {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.upload-box h2 {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.upload-box p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
}

.upload-btn {
    padding: 14px 28px;
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.upload-btn:hover {
    background-color: var(--accent-hover);
}

.upload-hint {
    margin-top: 15px !important;
    font-size: 13px !important;
    color: var(--text-muted) !important;
}

/* ========== CHAT VIEW ========== */
.chat-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-header {
    padding: 10px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--bg-secondary);
}

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 5px;
    display: none;
}

.sidebar-toggle:hover {
    color: var(--text-primary);
}

.chat-title {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.chat-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.thread-title-input {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    flex: 1;
    padding: 5px;
    outline: none;
}

.thread-title-input:disabled {
    cursor: default;
}

.edit-title-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
}

.edit-title-btn:hover {
    color: var(--text-primary);
}

.delete-thread-btn {
    padding: 8px 12px;
    background-color: transparent;
    border: 1px solid var(--danger);
    color: var(--danger);
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}

.delete-thread-btn:hover {
    background-color: var(--danger);
    color: white;
}

/* Mobile search icon button in header */
.mobile-search-icon-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: background-color 0.2s;
    align-items: center;
    justify-content: center;
}

.mobile-search-icon-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.mobile-search-icon-btn svg {
    width: 20px;
    height: 20px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .sidebar {
        position: absolute;
        height: 100%;
        transform: translateX(-100%);
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .sidebar-toggle {
        display: flex;
    }

    /* Show mobile search icon button */
    .mobile-search-icon-btn {
        display: flex;
    }

    .upload-box {
        padding: 40px 20px;
    }
}

/* ========== DUPLICATE DIALOG STYLES ========== */
.duplicate-dialog-body {
    max-height: 500px;
    overflow-y: auto;
}

.duplicate-global-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 20px;
}

.duplicate-global-actions .radio-option {
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.duplicate-global-actions .radio-option:hover {
    background-color: var(--bg-tertiary);
}

.duplicate-global-actions .radio-option input[type="radio"] {
    margin-right: 10px;
}

.duplicate-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.duplicate-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    transition: background-color 0.2s;
}

.duplicate-item:hover {
    background-color: var(--bg-tertiary);
}

.duplicate-item-info {
    flex: 1;
    min-width: 0;
}

.duplicate-item-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
    word-break: break-word;
}

.duplicate-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.duplicate-item-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.duplicate-item-choices {
    display: flex;
    gap: 8px;
}

.duplicate-choice-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background-color: transparent;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s;
}

.duplicate-choice-btn:hover {
    background-color: var(--bg-primary);
    border-color: var(--accent-color);
}

.duplicate-choice-btn.selected {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.duplicate-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
}

.duplicate-badge.old {
    background-color: var(--duplicate-old-bg);
    color: var(--duplicate-old-text);
}

.duplicate-badge.new {
    background-color: var(--duplicate-new-bg);
    color: var(--duplicate-new-text);
}