/* ChatGPT Parser - Components (Forms, Modals, Navigation) */

/* ========== TOP NAVIGATION ========== */
.top-nav {
    height: var(--nav-height);
    background: linear-gradient(to bottom, var(--bg-nav), var(--bg-secondary));
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    flex-shrink: 0;
    z-index: 200;
}

.nav-left {
    display: flex;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-logo svg {
    flex-shrink: 0;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background-color: transparent;
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.nav-tab:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.nav-tab.active {
    background-color: var(--accent-color);
    color: white;
}

.nav-tab svg {
    flex-shrink: 0;
}

/* ========== TAB PANELS ========== */
.tab-panel {
    position: fixed;
    top: var(--nav-height);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 150;
    display: flex;
    justify-content: flex-end;
}

.panel-overlay {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: var(--shadow);
}

.panel-content {
    position: relative;
    width: 400px;
    max-width: 90vw;
    height: 100%;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--bg-primary);
}

.panel-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.panel-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.panel-close:hover {
    color: var(--text-primary);
}

.panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.panel-body::-webkit-scrollbar {
    width: 6px;
}

.panel-body::-webkit-scrollbar-track {
    background: transparent;
}

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

.panel-section {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.panel-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.panel-section.danger {
    border: 1px solid var(--danger);
    border-radius: 8px;
    padding: 16px;
}

.panel-section h3 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.panel-btn {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background-color: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 8px;
    text-align: left;
}

.panel-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--text-muted);
}

.panel-btn:last-child {
    margin-bottom: 0;
}

.panel-btn.primary {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

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

.panel-btn.danger {
    border-color: var(--danger);
    color: var(--danger);
}

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

.panel-btn svg {
    flex-shrink: 0;
}

.panel-placeholder {
    text-align: center;
    padding: 60px 40px;
    color: var(--text-muted);
}

.panel-placeholder svg {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.panel-placeholder h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.panel-placeholder p {
    font-size: 14px;
    line-height: 1.5;
}

/* ========== MODAL ========== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 24px;
    min-width: 320px;
    max-width: 90%;
}

.modal-content h3 {
    margin: 0 0 16px 0;
    font-size: 18px;
    color: var(--text-primary);
}

.modal-content input[type="text"] {
    width: 100%;
    padding: 10px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 16px;
    box-sizing: border-box;
}

.color-picker {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.color-picker > span {
    color: var(--text-secondary);
    font-size: 14px;
}

.preset-colors {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.color-option {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.color-option:hover {
    transform: scale(1.1);
}

.color-option.selected {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 2px var(--bg-primary), 0 0 0 4px var(--border-color);
}

.modal-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.modal-btn {
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
}

.modal-btn-cancel {
    background-color: var(--input-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.modal-btn-cancel:hover {
    background-color: var(--bg-hover);
}

.modal-btn-confirm {
    background-color: var(--accent-color);
    color: white;
}

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

/* ========== DATE FILTER DIALOG ========== */
.filter-options {
    margin-bottom: 20px;
}

.filter-option-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.filter-type-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
}

.radio-option:hover {
    background-color: var(--bg-hover);
    border-color: var(--text-muted);
}

.radio-option input[type="radio"] {
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.radio-option span {
    font-size: 14px;
    color: var(--text-primary);
}

.radio-option input[type="radio"]:checked + span {
    color: var(--accent-color);
    font-weight: 500;
}

.date-range-inputs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.date-input-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.date-input-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.date-input {
    padding: 10px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    cursor: pointer;
}

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

.filter-btn.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

.filter-btn.active:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
}

/* ========== CONTEXT MENUS ========== */
.context-menu {
    position: fixed;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow-lg);
    z-index: 10000;
    min-width: 150px;
    padding: 4px 0;
}

.context-menu-item {
    padding: 8px 16px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
    transition: background-color 0.2s;
}

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

.context-menu-item.danger {
    color: var(--error-color);
}

.context-menu-item.danger:hover {
    background-color: color-mix(in srgb, var(--error-color) 10%, transparent);
}

.context-submenu {
    position: fixed;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow-lg);
    z-index: 10001;
    min-width: 180px;
    padding: 4px 0;
}

.color-submenu {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
}

.color-submenu .color-option {
    width: 100%;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.color-submenu .color-option:hover {
    transform: scale(1.05);
}

.color-submenu .color-option.selected {
    border-color: var(--text-primary);
    box-shadow: 0 0 0 1px var(--bg-primary), 0 0 0 3px var(--border-color);
}

.folder-color-option {
    display: flex;
    align-items: center;
    padding: 8px 16px;
    cursor: pointer;
}

.folder-color-option:hover {
    background-color: var(--bg-hover);
}

.folder-color-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    margin-right: 8px;
}

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

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

.custom-folders-container {
    border-bottom: 1px solid var(--border-color);
}

.custom-folder {
    margin: 4px 0;
}

.custom-folder-header {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
    position: relative;
}

.custom-folder-header:hover {
    background-color: var(--bg-hover);
}

.folder-color-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 8px;
    flex-shrink: 0;
}

.folder-title {
    flex: 1;
    font-size: 14px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.folder-count {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: 8px;
}

/* ========== THREAD SEARCH & QUESTION NAVIGATOR ========== */
.thread-search-container {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    display: flex;
    gap: 12px;
    align-items: center;
}

.thread-search {
    position: relative;
    max-width: 768px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.thread-search svg:first-child {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--text-muted);
}

.thread-search input {
    flex: 1;
    padding: 10px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

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

.search-nav-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.search-match-count {
    font-size: 12px;
    color: var(--text-secondary);
    font-variant-numeric: tabular-nums;
    min-width: 40px;
    text-align: center;
}

.search-nav-btn,
.search-close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
    color: var(--text-secondary);
}

.search-nav-btn:hover,
.search-close-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.search-nav-btn:active,
.search-close-btn:active {
    transform: scale(0.95);
}

.search-nav-btn svg,
.search-close-btn svg {
    width: 16px;
    height: 16px;
}

/* Question Navigator */
.question-navigator {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.question-navigator svg:first-child {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--text-muted);
}

.question-select {
    min-width: 150px;
    max-width: 200px;
    padding: 10px 12px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
    cursor: pointer;
    flex-shrink: 0;
}

.question-select:focus {
    border-color: var(--accent-color);
}

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

.question-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.question-nav-btn:hover:not(:disabled) {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.question-nav-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.question-nav-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.question-nav-btn svg {
    width: 16px;
    height: 16px;
}

/* ========== LANGUAGE OPTIONS ========== */
.language-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.language-options .sort-select {
    width: 100%;
}

/* ========== RESPONSIVE FOR COMPONENTS ========== */
@media (max-width: 768px) {
    .thread-search-container {
        flex-direction: column;
        align-items: stretch;
    }

    .thread-search {
        max-width: none;
    }

    .question-navigator {
        max-width: none;
    }
}