/* Modal.css - Kanban Modal Styles with pixelAFrame Dark Theme */

/* ============================================= */
/* 1. MODAL OVERLAY - Full screen backdrop */
/* ============================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 27, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* User modal needs higher z-index to appear on top of settings modal */
#user-modal.active {
    z-index: 2000;
}

/* ============================================= */
/* 2. MODAL STRUCTURE - Base modal container */
/* ============================================= */
.modal {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    width: 480px;
    max-width: 90%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

/* ============================================= */
/* 3. MODAL HEADER - Title and subtitle area */
/* ============================================= */
.modal header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-medium);
}

.modal-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-title i {
    color: var(--accent-primary);
    font-size: 1rem;
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 4px;
    border-radius: 4px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

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

/* ============================================= */
/* 4. MODAL CONTENT - Scrollable content area */
/* ============================================= */
.modal-content {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

/* ============================================= */
/* 5. MODAL FOOTER - Actions area */
/* ============================================= */
.modal footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background: var(--bg-medium);
}

.modal-actions {
    display: flex;
    gap: 12px;
}

/* ============================================= */
/* 6. FORM STYLES */
/* ============================================= */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: all 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 255, 65, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(1);
}

/* Form validation states */
.form-group input:required:not(:placeholder-shown):invalid,
.form-group textarea:required:not(:placeholder-shown):invalid {
    border-color: var(--accent-secondary);
}

.form-group input:required:valid,
.form-group textarea:required:valid {
    border-color: var(--success-color);
}

/* ============================================= */
/* 7. INLINE TASK CREATOR */
/* ============================================= */
.inline-task-creator {
    background: var(--bg-medium);
    border: 1px solid var(--accent-primary);
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 12px;
    animation: fadeIn 0.2s ease;
}

.inline-creator-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.inline-title-input {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.inline-title-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.inline-description-input {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px 12px;
    font-size: 0.9rem;
    color: var(--text-primary);
    resize: none;
}

.inline-description-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.inline-creator-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.inline-creator-actions .btn {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* ============================================= */
/* 8. COLUMN MAPPING */
/* ============================================= */
.column-mapping {
    background: var(--bg-medium);
    padding: 16px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.mapping-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.mapping-row:last-child {
    margin-bottom: 0;
}

.mapping-row label {
    min-width: 120px;
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.mapping-row input {
    flex: 1;
    padding: 8px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.mapping-row input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* ============================================= */
/* 9. ANIMATIONS */
/* ============================================= */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================= */
/* 10. RESPONSIVE DESIGN */
/* ============================================= */
@media (max-width: 768px) {
    .header-controls {
        flex-direction: row;
        gap: 0.5rem;
    }

    .kanban-board {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .main-container {
        padding: 1rem;
    }

    .modal {
        width: 95%;
        margin: 1rem;
    }

    .modal footer {
        flex-direction: column;
    }

    .modal-actions {
        flex-direction: column;
    }

    .modal-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================= */
/* 11. DRAG AND DROP VISUALS */
/* ============================================= */
.task-placeholder {
    background: var(--bg-medium);
    border: 2px dashed var(--accent-primary);
    border-radius: 6px;
    margin-bottom: 8px;
    opacity: 0.5;
}

.column-content.drag-over {
    background: rgba(0, 255, 65, 0.05);
    border: 2px dashed var(--accent-primary);
}

/* ============================================= */
/* 12. LOADING & EMPTY STATES */
/* ============================================= */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.task-card.overdue .task-due-date {
    color: var(--accent-secondary);
    font-weight: 600;
}

.task-card.completed {
    opacity: 0.7;
    background: var(--bg-medium);
}

/* ============================================= */
/* 13. SETTINGS MODAL */
/* ============================================= */
.settings-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.settings-tab {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

.settings-tab.active {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
}

/* Active button states */
.btn.active,
#auto-save-btn.active {
    background: var(--accent-primary) !important;
    color: #000 !important;
    border-color: var(--accent-primary) !important;
}

.settings-tab-content {
    display: none;
}

.settings-tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

.settings-tab-content h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

/* Saved Boards List */
.saved-boards-list {
    max-height: 200px;
    overflow-y: auto;
    margin-bottom: 16px;
}

.board-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 8px;
}

.board-item:hover {
    border-color: var(--accent-primary);
}

.board-name {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
}

.board-date {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.board-item-actions {
    display: flex;
    gap: 6px;
}

.board-actions {
    display: flex;
    gap: 8px;
}

.board-actions input {
    flex: 1;
    padding: 8px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.board-actions input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Users List */
.users-list {
    max-height: 300px;
    overflow-y: auto;
}

.user-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 8px;
}

.user-item:hover {
    border-color: var(--accent-primary);
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.user-name {
    font-weight: 500;
    color: var(--text-primary);
}

.user-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--accent-tertiary);
    text-transform: capitalize;
}

.user-item-actions {
    display: flex;
    gap: 6px;
}

/* Panel Names Config */
.panel-names-config {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.panel-names-config input {
    padding: 8px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.panel-names-config input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Empty Message */
.empty-message {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 20px;
    font-style: italic;
}

/* Small button */
.btn-sm {
    padding: 4px 8px;
    font-size: 0.75rem;
}

.btn-sm.delete:hover {
    background: var(--accent-secondary);
    border-color: var(--accent-secondary);
    color: #fff;
}

/* Board Actions */
.board-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.board-actions .btn {
    flex: 1;
    min-width: 120px;
    justify-content: center;
}

.board-actions input[type="text"] {
    flex: 1;
    min-width: 200px;
    padding: 8px 12px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
}

.board-actions input[type="text"]:focus {
    outline: none;
    border-color: var(--accent-primary);
}

/* Board Item */
.board-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.board-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-medium);
}

.board-item.current {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 65, 0.1);
    box-shadow: 0 0 8px rgba(0, 255, 65, 0.2);
}

.board-item.current .board-name {
    color: var(--accent-primary);
}

.board-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.board-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.board-meta {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.board-item-actions {
    display: flex;
    gap: 6px;
}

/* User Item */
.user-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 8px;
    transition: all 0.2s;
}

.user-item:hover {
    border-color: var(--accent-primary);
    background: var(--bg-medium);
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.user-email {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--accent-primary);
    text-transform: capitalize;
    font-weight: 500;
}

.user-item-actions {
    display: flex;
    gap: 6px;
}

.user-item-actions .btn {
    pointer-events: auto;
    cursor: pointer;
    min-width: 32px;
    padding: 6px 10px;
}

.user-item-actions .btn:hover {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
}

.user-item-actions .btn.delete:hover {
    background: var(--accent-secondary);
    color: #fff;
    border-color: var(--accent-secondary);
}

/* Saved button state */
.btn.saved {
    background: var(--accent-primary) !important;
    color: #000 !important;
    border-color: var(--accent-primary) !important;
}

/* Auto-save button */
#auto-save-btn.active {
    background: var(--accent-primary);
    color: #000;
    border-color: var(--accent-primary);
}