/* ===== Branches Table Layout ===== */

.branches-header {
    display: flex;
    padding: 16px 24px;
    font-weight: 700;
    font-size: 14px;
    position: sticky;
    top: 0;
    background: var(--color-bg);
    z-index: 10;
    border-bottom: 1px dashed var(--color-text);
}

/* Allow dropdown to overflow out of the rank header cell */
.branches-header .branch-col-rank {
    overflow: visible;
    position: relative;
}

.branch-row {
    display: flex;
    padding: 24px 24px;
    border-top: 1px dashed var(--color-text);
    border-bottom: 1px dashed var(--color-text);
    font-size: var(--font-size-branch-sub); /* Use smaller font for row base */
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.branch-row:first-child {
    border-top: none;
}

.branch-row:not(:first-child) {
    margin-top: 5px;
}

.branch-row:hover {
    background: var(--color-bg-secondary);
}

/* Subtle processing indicator for rows under active evaluation */
.branch-row.is-processing {
    position: relative;
}

.branch-row.is-processing::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--color-accent);
    animation: pulse-bar var(--transition-duration) ease-in-out infinite alternate;
}

@keyframes pulse-bar {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

.branch-col {
    flex: 1;
    padding: 0 16px;
    text-align: left;
    display: flex;
    align-items: center;
    min-width: 0; /* allow columns to shrink */
    overflow: hidden; /* prevent text overflow */
    font-weight: normal; /* Not bold */
    /* Font size will be overridden by specific column classes */
    white-space: nowrap; /* prevent text wrapping */
    text-overflow: ellipsis; /* show ellipsis for long text */
}

/* Header sort button in rank column (unstyled button, inherits header look) */
.sort-head-btn {
    background: transparent;
    border: none;
    color: inherit;
    font: inherit;
    padding: 0;
    margin: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.sort-head-btn:focus {
    outline: none;
}

/* Chevron icon styling */
.sort-head-btn .chevron-down {
    width: 14px;
    height: 14px;
    stroke-width: 3;
    margin-top: 1px; /* Slight adjustment to align with text baseline */
}

/* Specific flex adjustments for different column types */
.branch-col-rank {
    flex: 0 0 100px;
}

.branch-col-title {
    flex: 2;
}

.branch-col-owner {
    flex: 0 0 120px;
    /* Same style as branches-header */
}

.branches-list {
    display: flex;
    flex-direction: column;
}

.branches-container {
    display: flex;
    flex-direction: column;
    overflow-y: auto; /* Changed from hidden */
    min-width: 0; /* allow container to shrink */
    flex: 1; /* Allow container to grow and fill space */
}

/* Username rank styling removed - ranks now only shown in navbar */

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 20px 24px;
    background: var(--color-bg);
}

/* ===== Leaderboard ===== */
.leaderboard-container {
    display: flex;
    flex-direction: column;
    border-top: 1px dashed var(--color-text);
}

.leaderboard-header {
    display: flex;
    padding: 16px 24px;
    position: sticky;
    top: 0;
    background: var(--color-bg);
    z-index: 10;
    border-bottom: 1px dashed var(--color-text);
    font-weight: 700;
    font-size: 14px;
}

.leaderboard-list {
    display: flex;
    flex-direction: column;
}

.leaderboard-row {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px dashed var(--color-text);
}

.leaderboard-col {
    flex: 1;
    padding: 0 16px;
    display: flex;
    align-items: center;
    min-width: 0;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    font-size: 14px;
    font-weight: normal;
}

.leaderboard-col-rank { flex: 0 0 100px; }
.leaderboard-col-user { flex: 2; gap: 10px; }
.leaderboard-col-points { flex: 0 0 140px; justify-content: flex-end; }

.lb-avatar {
    width: 24px;
    height: 24px;
    border: 1px solid var(--color-text);
    object-fit: cover;
}

.lb-name {
    overflow: hidden;
    text-overflow: ellipsis;
}

.leaderboard-empty {
    padding: 20px 24px;
    color: var(--color-text-secondary);
}

.page-btn {
    padding: 8px 16px;
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-text);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.15s ease;
    min-width: 60px;
}

.page-btn:hover:not(:disabled) {
    background: var(--color-text);
    color: var(--color-bg);
}

.page-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    border-color: var(--color-text-secondary);
}

.page-info {
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ===== Sort Menu Styling ===== */
.sort-menu-btn {
    background: var(--color-bg);
    color: var(--color-text);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
    transition: background-color 0.15s ease;
}

.sort-menu-btn:hover {
    background: var(--color-bg-secondary);
}

.sort-menu-btn:active {
    background: var(--color-bg-secondary);
}

/* Accordion details panel */
.branch-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-duration) ease;
}

.branch-details-inner {
    padding: 16px 24px;
    background: var(--color-bg-secondary);
    border-bottom: 1px dashed var(--color-text);
}

.branch-row.active {
    background: var(--color-bg-secondary);
    border-bottom: none;
}

/* Monaco editor host */
.editor-host {
    height: 300px;
    border: 1px solid var(--color-text);
    background: var(--color-bg);
}

/* ===== Branch Toolbar ===== */
.branch-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 16px;
    padding: 12px 0;
}

/* New Prompt button styling - using !important to override any conflicting styles */
.panel-header .btn-new-branch {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px 16px !important;
    background: var(--color-text) !important; /* Use theme text color for background */
    color: var(--color-bg) !important; /* Use theme background color for text */
    border: none !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: all 0.15s ease !important;
    border-radius: 0 !important;
    opacity: 1 !important;
    /* Force override any inherited styles */
    box-shadow: none !important;
    text-shadow: none !important;
    filter: none !important;
}

.panel-header .btn-new-branch:hover {
    background: var(--color-accent) !important; /* Use theme accent color on hover */
    color: var(--color-bg) !important;
}

.btn-new-branch .plus-icon {
    flex-shrink: 0;
    stroke: currentColor;
}

/* Add file button styling */
button[id^="addFile-"] {
    padding: 10px 16px;
    background: var(--color-bg);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease;
}

button[id^="addFile-"]:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-text);
}

.branch-toolbar-left {
    display: flex;
    gap: 12px;
}

.branch-toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* File tabs */
.file-tabs {
    display: flex;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.file-tab {
    padding: 6px 12px;
    background: transparent;
    border: 1px solid var(--color-text);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
}

.file-tab:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-accent);
}

/* File tab delete button (×) - only visible on hover */
.file-tab .delete-btn {
    opacity: 0;
    transition: opacity 0.15s ease;
    margin-left: 6px;
    cursor: pointer;
    color: var(--color-text-secondary);
}

.file-tab:hover .delete-btn {
    opacity: 1;
}

.file-tab .delete-btn:hover {
    color: var(--color-text);
}

/* Model select dropdown */
select[id^="modelSelect-"] {
    padding: 8px 12px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font-size: 14px;
    min-width: 140px;
}

select[id^="modelSelect-"]:focus {
    outline: none;
    border-color: var(--color-text);
}

/* Evaluate button */
.btn-evaluate {
    padding: 10px 16px;
    background: var(--color-text);
    color: var(--color-bg);
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.btn-evaluate:hover {
    background: var(--color-text);
    opacity: 0.8;
}

.btn-evaluate:disabled {
    background: var(--color-text-muted);
}

/* ===== Modal Styling ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.modal-content {
    background: var(--color-bg);
    color: var(--color-text);
    width: min(900px, 92vw);
    height: min(70vh, 560px);
    border: 1px solid var(--color-text);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.modal-title {
    font-weight: 600;
    font-size: 16px;
}

.modal-filename {
    flex: 1;
    padding: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    border-radius: 0;
}

.modal-filename:focus {
    outline: none;
    border-color: var(--color-text);
}

.modal-close {
    padding: 8px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: 0;
    cursor: pointer;
    transition: all 0.15s ease;
}

.modal-close:hover {
    background: var(--color-bg);
    border-color: var(--color-text);
}

.modal-editor {
    flex: 1;
    border: 1px solid var(--color-border);
    border-radius: 0;
    overflow: hidden;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.modal-save {
    padding: 10px 16px;
    background: var(--color-text);
    color: var(--color-bg);
    border: none;
    border-radius: 0;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.modal-save:hover {
    background: var(--color-text);
    opacity: 0.8;
}

/* ===== iPad Keyboard Widget Hiding ===== */
.iPadShowKeyboard,
[widgetid*="ShowKeyboardWidget"],
[class*="ShowKeyboardWidget"],
[class*="iPadShowKeyboard"] {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    position: absolute !important;
    left: -9999px !important;
    top: -9999px !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
}

/* Hide any Monaco editor keyboard widgets */
.monaco-editor .iPadShowKeyboard,
.monaco-editor [widgetid*="ShowKeyboardWidget"],
.monaco-editor [class*="ShowKeyboardWidget"] {
    display: none !important;
}

/* ===== Loading States ===== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--color-text-secondary);
    font-style: italic;
}

.loading::before {
    content: "⏳";
    margin-right: 8px;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .branch-toolbar {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
    }
    
    .branch-toolbar-left,
    .branch-toolbar-right {
        justify-content: center;
    }
    
    .modal-content {
        width: 95vw;
        height: 80vh;
        margin: 10px;
    }
}

/* ===== Name Modal Styling ===== */
.name-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
}

.name-modal-content {
    background: var(--color-bg);
    color: var(--color-text);
    width: min(500px, 90vw);
    border: 1px solid var(--color-text);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.name-modal-header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--color-border);
}

.name-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

.name-modal-body {
    padding: 20px 24px;
}

.name-modal-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    font-size: 16px;
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color 0.15s ease;
    box-sizing: border-box;
}

.name-modal-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.05);
}



.name-modal-footer {
    padding: 16px 24px 20px;
    border-top: 1px solid var(--color-border);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.name-modal-footer button {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.name-modal-footer .btn-evaluate {
    background: var(--color-text);
    color: var(--color-bg);
    border: none;
}

.name-modal-footer .btn-evaluate:hover {
    background: var(--color-text);
    opacity: 0.8;
}

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

.name-modal-footer .login-btn:hover {
    background: var(--color-bg);
    border-color: var(--color-text);
}

/* ===== Panel Header ===== */
.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px dashed var(--color-text);
}

.panel-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
}

.info-link {
    color: var(--color-text);
    text-decoration: underline;
    cursor: pointer;
    font-size: 14px;
    transition: color 0.15s ease;
}

.info-link:hover {
    color: var(--color-text-secondary);
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.modal-content {
    background-color: var(--color-bg);
    margin: 2% auto;
    padding: 0;
    border: 1px solid var(--color-text);
    width: 90%;
    max-width: 600px;
    height: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-text);
}

.modal-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--color-text);
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--color-text-secondary);
}

.modal-body {
    padding: 32px;
    height: auto;
    overflow: visible;
}

.modal-body h4 {
    margin: 28px 0 16px 0;
    font-size: 18px;
    font-weight: 600;
}

.modal-body h4:first-child {
    margin-top: 0;
}

.modal-body ul {
    margin: 20px 0;
    padding-left: 24px;
}

.modal-body li {
    margin: 16px 0;
    line-height: 1.6;
    font-size: 15px;
}

.modal-body p {
    margin: 20px 0;
    line-height: 1.7;
    font-size: 15px;
}