/* ===== CSS Reset & Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette */
    --primary-blue: #2563eb;
    --primary-blue-hover: #1d4ed8;
    --success-green: #10b981;
    --warning-amber: #f59e0b;
    --error-red: #ef4444;
    
    --bg-light: #f9fafb;
    --card-white: #ffffff;
    --border-gray: #e5e7eb;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-dark);
    background-color: var(--bg-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== Header ===== */
.header {
    background-color: var(--card-white);
    border-bottom: 1px solid var(--border-gray);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.header-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* ===== Header Navigation ===== */
.header-navigation {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.tab-btn {
    background: none;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.tab-btn:hover {
    color: var(--text-dark);
    background-color: var(--bg-light);
}

.tab-btn.active {
    color: var(--primary-blue);
    background-color: rgba(37, 99, 235, 0.1);
}

.tab-icon {
    font-size: 18px;
}

.tab-label {
    font-size: 14px;
}

/* ===== Main Content ===== */
.main-content {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.tab-content {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Tab Header ===== */
.tab-header {
    margin-bottom: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tab-header-left,
.tab-header-right {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.btn-danger {
    background-color: var(--card-white);
    color: var(--error-red);
    border: 1px solid var(--error-red);
}

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

/* ===== Buttons ===== */
.btn-primary,
.btn-secondary,
.btn-icon {
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.btn-primary {
    background-color: var(--primary-blue);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-blue-hover);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(1px);
}

.btn-secondary {
    background-color: var(--card-white);
    color: var(--text-dark);
    border: 1px solid var(--border-gray);
}

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

.btn-icon {
    background: none;
    padding: var(--spacing-sm);
    font-size: 18px;
}

.btn-icon:hover {
    background-color: var(--bg-light);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 16px;
}

/* ===== Kanban Board ===== */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    min-height: 500px;
}

.kanban-column {
    background-color: var(--bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
}

.column-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-gray);
}

.column-icon {
    font-size: 20px;
}

.column-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-dark);
    flex: 1;
}

.task-count {
    background-color: var(--text-lighter);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.column-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    min-height: 200px;
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast);
}

.column-content.drag-over {
    background-color: rgba(37, 99, 235, 0.1);
    border: 2px dashed var(--primary-blue);
}

.empty-column {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-lighter);
    font-style: italic;
}

/* ===== Task Cards ===== */
.task-card {
    background-color: var(--card-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.task-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--primary-blue);
}

.task-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
    transform: rotate(2deg);
}

.task-card[draggable="true"] {
    cursor: grab;
}

.task-card[draggable="true"]:active {
    cursor: grabbing;
}

.task-id {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xs);
}

.task-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    word-wrap: break-word;
}

.task-description {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    word-wrap: break-word;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.task-footer {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 12px;
    color: var(--text-light);
}

.comment-count {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Code Editor ===== */
.editor-container {
    background-color: var(--card-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.editor-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.editor-controls {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.editor-label {
    font-weight: 600;
    color: var(--text-dark);
    white-space: nowrap;
}

.language-select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    cursor: pointer;
    background-color: var(--card-white);
    transition: all var(--transition-fast);
    min-width: 150px;
}

.language-select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.monaco-editor-wrapper {
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    height: 500px;
    min-height: 400px;
}

/* ===== PR Section ===== */
.pr-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.pr-label {
    font-weight: 600;
    color: var(--text-dark);
}

.pr-title-input {
    padding: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.pr-title-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.pr-status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: none;
}

.pr-status.show {
    display: block;
}

.pr-status.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.pr-status.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.pr-status.loading {
    background-color: #dbeafe;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

.pr-success-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    justify-content: center;
}

.btn-small {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 13px;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    width: 90%;
    max-width: 600px;
}

.modal.show {
    display: block;
    animation: modalSlideIn var(--transition-normal);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translate(-50%, -45%);
    }
    to {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.modal-content {
    background-color: var(--card-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-gray);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-light);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-gray);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.modal-overlay.show {
    display: block;
    animation: fadeIn var(--transition-normal);
}

/* ===== Form Elements ===== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-dark);
}

.char-count {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-light);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===== Task Comments ===== */
.task-comments {
    margin-top: var(--spacing-lg);
}

.task-comments h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.comment {
    background-color: var(--bg-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.comment-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: 12px;
    color: var(--text-light);
}

.comment-source {
    font-weight: 600;
    color: var(--primary-blue);
}

.comment-text {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.5;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .kanban-board {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .kanban-column:last-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-md);
    }
    
    .header-title {
        font-size: 20px;
        justify-content: center;
    }
    
    .header-navigation {
        justify-content: center;
        gap: var(--spacing-xs);
    }
    
    .tab-btn {
        flex: 1;
        justify-content: center;
        padding: var(--spacing-sm);
    }
    
    .tab-label {
        display: none;
    }
    
    .tab-icon {
        font-size: 20px;
    }
    
    .kanban-board {
        grid-template-columns: 1fr;
    }
    
    .kanban-column:last-child {
        grid-column: auto;
    }
    
    .modal {
        width: 95%;
    }
}

/* ===== Utility Classes ===== */
.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

/* Made with Bob */

/* ===== User Settings Page ===== */
.settings-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--card-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.settings-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
    color: var(--text-dark);
    text-align: center;
}

/* Settings Sections */
.settings-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--border-gray);
}

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

.section-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Provider Selection */
.provider-selection {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.radio-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--border-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background-color: var(--card-white);
}

.radio-label:hover {
    border-color: var(--primary-blue);
    background-color: var(--bg-light);
}

.radio-label input[type="radio"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    flex-shrink: 0;
}

.radio-label input[type="radio"]:checked + .radio-text {
    color: var(--primary-blue);
    font-weight: 600;
}

.radio-text {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex: 1;
}

.badge-free {
    background-color: var(--success-green);
    color: white;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

/* API Key Section */
.api-key-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.input-label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
}

.settings-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.settings-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.button-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.status-message {
    font-size: 14px;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    display: none;
}

.status-message.show {
    display: block;
}

.status-message.success {
    color: var(--success-green);
    background-color: #d1fae5;
    border: 1px solid var(--success-green);
}

.status-message.error {
    color: var(--error-red);
    background-color: #fee2e2;
    border: 1px solid var(--error-red);
}

.help-text {
    font-size: 13px;
    color: var(--text-light);
    font-style: italic;
    line-height: 1.5;
}

/* Role Selection */
.role-selection {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.settings-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    cursor: pointer;
    background-color: var(--card-white);
    transition: all var(--transition-fast);
}

.settings-select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Custom Prompt */
.warning-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #fef3c7;
    border: 1px solid var(--warning-amber);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.warning-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.warning-text {
    color: #92400e;
    font-size: 14px;
    font-weight: 500;
}

.settings-textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-gray);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 120px;
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.settings-textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.char-counter {
    text-align: right;
    font-size: 12px;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.char-counter span {
    font-weight: 500;
}

/* Responsive adjustments for settings */
@media (max-width: 768px) {
    .settings-container {
        padding: var(--spacing-lg);
    }
    
    .settings-title {
        font-size: 24px;
    }
    
    .button-group {
        flex-direction: column;
    }
    
    .button-group button {
        width: 100%;
    }
}