/* Strategy & Memory Board Styles */

.strategy-workspace {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-canvas);
    overflow-y: auto;
    padding: var(--spacing-lg);
    gap: var(--spacing-xl);
}

/* Section Headers */
.strategy-section-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--border-light);
}

.strategy-section-header h3 {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.strategy-section-header .icon {
    opacity: 0.7;
}

/* Strategic Layer (Top) */
.strategy-grid-global {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

/* Tactical Layer (Bottom) */
.strategy-grid-epics {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

/* Card Styles */
.strategy-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
    height: 100%;
    min-height: 220px;
}

.strategy-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-medium);
}

.strategy-card.card-memory {
    border-top: 4px solid var(--text-primary);
}

.strategy-card.card-project {
    border-top: 4px solid var(--primary-color);
}

.strategy-card.card-epic {
    border-top: 4px solid var(--secondary-text);
}

.strategy-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.strategy-card__title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.strategy-card__body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.strategy-textarea {
    width: 100%;
    min-height: 150px;
    flex-grow: 1;
    border: 1px solid transparent;
    background-color: transparent;
    font-family: inherit;
    font-size: var(--font-size-sm);
    line-height: 1.6;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    resize: none;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.strategy-textarea:hover {
    background-color: var(--bg-surface-hover);
}

/* Edit Mode Styles */
.strategy-card.editing .strategy-textarea {
    background-color: var(--bg-input);
    border-color: var(--border-medium);
    outline: none;
}

.strategy-card.editing .strategy-textarea:focus {
    border-color: var(--primary-color);
    box-shadow: var(--focus-ring-primary);
}

.strategy-card__actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Show actions on hover or when editing */
.strategy-card:hover .strategy-card__actions,
.strategy-card.editing .strategy-card__actions {
    opacity: 1;
}

.last-updated {
    font-size: var(--font-size-xxs);
    color: var(--text-secondary);
    margin-top: auto;
    padding-top: var(--spacing-xs);
}

/* Empty State */
.strategy-grid-epics .empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
    font-style: italic;
}

/* --- Card Tabs (BEM) --- */
.strategy-card__tabs {
    display: flex;
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--spacing-sm);
    padding: 0 var(--spacing-sm);
}

.strategy-card__tab {
    background: none;
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.2s ease;
    text-transform: uppercase;
}

.strategy-card__tab:hover {
    color: var(--text-primary);
}

.strategy-card__tab--active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* --- Tab Content Areas (BEM) --- */
.strategy-card__tab-content {
    flex-grow: 1;
    display: none; /* Hidden by default */
    flex-direction: column;
    min-height: 200px;
    height: 100%; /* Fill available space */
    animation: fadeIn 0.2s ease-in-out;
}

.strategy-card__tab-content--active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(2px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- List Styles (Tasks & Insights) --- */
.strategy-list {
    flex-grow: 1;
    overflow-y: auto;
    margin-bottom: var(--spacing-sm);
    padding-right: 4px; /* Space for scrollbar */
    min-height: 120px; /* Ensures empty list takes space */
    max-height: 250px; /* Limits height so card doesn't explode */
}

/* Counter Badge in Tabs */
.counter-badge {
    font-size: 0.85em;
    opacity: 0.8;
}

.strategy-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    padding: 6px 0;
    border-bottom: 1px dashed var(--border-light);
    font-size: var(--font-size-sm);
}

.strategy-list-item:last-child {
    border-bottom: none;
}

/* Task Checkbox */
.task-checkbox {
    margin-top: 3px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.task-text.done {
    text-decoration: line-through;
    color: var(--text-muted);
}

/* Quick Add Input */
.quick-add-container {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: auto; /* Push to bottom */
    padding-top: var(--spacing-xs);
    border-top: 1px solid var(--border-light);
}

.quick-add-input {
    flex-grow: 1;
    padding: 4px 8px;
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    background-color: var(--bg-input);
    color: var(--text-primary);
}

.quick-add-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.quick-add-input::placeholder {
    color: var(--text-muted);
}

/* Insight specific */
.insight-bullet {
    color: var(--warning-color);
    font-size: 1.2em;
    line-height: 1;
}

/* Delete Action (Hidden until hover) */
.item-delete-btn {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--font-size-md);
    opacity: 0;
    transition: opacity 0.2s;
    padding: 0 4px;
}

.strategy-list-item:hover .item-delete-btn {
    opacity: 1;
}

.item-delete-btn:hover {
    color: var(--error-color);
}

/* Empty list state */
.strategy-list .text-secondary {
    color: var(--text-secondary);
    font-style: italic;
}

/* Responsive */
@media (max-width: 768px) {
    .strategy-grid-global {
        grid-template-columns: 1fr;
    }

    .strategy-grid-epics {
        grid-template-columns: 1fr;
    }
}

/* --- Drag & Drop Styles for Strategy Board --- */

/* Das Item, das gerade gezogen wird (Original) */
.strategy-list-item.dragging {
    opacity: 0.4;
    background-color: var(--secondary-bg);
    border: 1px dashed var(--text-secondary);
    border-radius: var(--border-radius-sm);
}

/* Draggable item cursor */
.strategy-list-item[draggable="true"] {
    cursor: grab;
}

.strategy-list-item[draggable="true"]:active {
    cursor: grabbing;
}

/* Die Karte, über der man schwebt (Drop Zone) */
/* Increased specificity to override base border styles without !important */
#chat-panel .strategy-card.drag-over,
#chat-panel .strategy-grid-global.drag-over {
    border: 2px dashed var(--primary-color);
    background-color: var(--bg-surface-hover);
    transform: scale(1.01);
    transition: all 0.2s ease;
}

/* Overlay, das sagt "Move here" */
.strategy-card.drag-over::after {
    content: 'Drop to assign to this Epic';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-surface);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    color: var(--primary-color);
    pointer-events: none;
    box-shadow: var(--shadow-md);
    z-index: var(--z-layer-elevated);
}

/* Epic Cards brauchen position:relative für das Overlay */
.strategy-card.card-epic {
    position: relative;
}

/* Global Section Drop Zone Specifics */
.strategy-grid-global {
    position: relative;
    padding: 10px;
    border-radius: 8px;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.strategy-grid-global.drag-over::after {
    content: 'Drop to unassign (General Pool)';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--bg-surface);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    color: var(--primary-color);
    pointer-events: none;
    box-shadow: var(--shadow-md);
    z-index: var(--z-layer-elevated);
}

/* Unassigned Items Card Styling */
.strategy-card.card-unassigned {
    border-top: 4px solid var(--text-secondary);
    grid-column: span 2; /* Full width in global grid */
}

@media (max-width: 768px) {
    .strategy-card.card-unassigned {
        grid-column: span 1;
    }
}

/* --- Inline Edit Input --- */
.inline-edit-input {
    flex-grow: 1;
    padding: 2px 6px;
    border: 1px solid var(--primary-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-sm);
    font-family: inherit;
    background-color: var(--bg-input);
    color: var(--text-primary);
    outline: none;
    box-shadow: var(--focus-ring-primary);
}

.inline-edit-input:focus {
    border-color: var(--primary-color);
}

/* Hide delete button and checkbox while editing */
.strategy-list-item.editing .item-delete-btn,
.strategy-list-item.editing .task-checkbox {
    opacity: 0.3;
    pointer-events: none;
}

/* Editable text cursor hint */
.task-text,
.insight-text {
    cursor: text;
    transition: background-color 0.15s ease;
    padding: 1px 4px;
    border-radius: 3px;
}

.task-text:hover,
.insight-text:hover {
    background-color: var(--bg-surface-hover);
}

/* ========================================
   Split-Screen Gardener Mode
   ======================================== */

/* Default: Chat Wrapper takes full space */
#chat-interface-wrapper {
    flex: 1;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    min-height: 0; /* Allow shrinking in flex context */
}

/* Strategy View Wrapper (default - full width when alone) */
#strategy-view-wrapper {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* When Split-Mode is active, the panel becomes a flex-row container */
/* Increased specificity with #main-content ancestor to override base styles */
#main-content #chat-panel.split-mode-active {
    flex-direction: row;
}

/* Strategy Wrapper in Split Mode (Left Side - 60%) */
#main-content #chat-panel.split-mode-active #strategy-view-wrapper {
    width: 60%;
    min-width: 400px;
    border-right: 1px solid var(--border-medium);
    transition: width 0.3s ease;
    overflow-y: auto;
}

/* Chat Wrapper in Split Mode (Right Side - 40%) */
#main-content #chat-panel.split-mode-active #chat-interface-wrapper {
    display: flex;
    width: 40%;
    min-width: 300px;
    flex-direction: column;
    height: 100%;
    background-color: var(--bg-surface);
    transition: width 0.3s ease;
}

/* When Strategy View is active but NOT in Split Mode, hide Chat */
#chat-panel:has(#strategy-view-wrapper):not(.split-mode-active) #chat-interface-wrapper {
    display: none;
}

/* Adjustments for Strategy View in Split Mode - single column layout */
#chat-panel.split-mode-active .strategy-grid-global,
#chat-panel.split-mode-active .strategy-grid-epics {
    grid-template-columns: 1fr;
}

#chat-panel.split-mode-active .strategy-card.card-unassigned {
    grid-column: span 1;
}

/* Reduce padding in split mode for more space */
#chat-panel.split-mode-active .strategy-workspace {
    padding: var(--spacing-md);
    gap: var(--spacing-md);
}

/* --- AI Gardener Toggle Button --- */
.ai-gardener-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background-color: var(--bg-surface-alt);
    border: 1px solid var(--border-medium);
    color: var(--text-secondary);
    border-radius: 20px;
    padding: 6px 14px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.ai-gardener-btn:hover {
    background-color: var(--bg-surface-hover);
    color: var(--primary-color);
    border-color: var(--primary-light);
}

.ai-gardener-btn.active {
    background-color: var(--primary-bg);
    color: var(--primary-color);
    border-color: var(--primary-light);
    box-shadow: 0 0 0 2px var(--primary-bg);
}

.ai-gardener-btn .magic-icon {
    font-size: 1.1em;
}

/* --- Epic AI Button (inline in card header) --- */
.epic-ai-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    opacity: 0;
    transition: all 0.2s ease;
    margin-left: auto;
}

.strategy-card:hover .epic-ai-btn {
    opacity: 1;
}

.epic-ai-btn:hover {
    color: var(--primary-color);
    background-color: var(--primary-bg);
}

/* Active Pulse Animation für Epic AI Button */
/* Increased specificity to override .epic-ai-btn { opacity: 0 } */
.strategy-card .epic-ai-btn.active-pulse {
    opacity: 1;
    animation: gardener-pulse 2s ease-in-out infinite;
}

@keyframes gardener-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(var(--primary-rgb, 59, 130, 246), 0.4);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 8px rgba(var(--primary-rgb, 59, 130, 246), 0);
    }
}

/* --- Strategy Header Layout for Toggle --- */
.strategy-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-lg);
    gap: var(--spacing-md);
}

.strategy-header-title h2 {
    margin-bottom: 0;
}

.strategy-header-title p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Responsive: Collapse split mode on smaller screens */
@media (max-width: 1200px) {
    #main-content #chat-panel.split-mode-active #strategy-view-wrapper {
        width: 55%;
    }
    #main-content #chat-panel.split-mode-active #chat-interface-wrapper {
        width: 45%;
    }
}

@media (max-width: 900px) {
    /* On small screens, disable split mode */
    #main-content #chat-panel.split-mode-active {
        flex-direction: column;
    }
    #main-content #chat-panel.split-mode-active #strategy-view-wrapper {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-medium);
        max-height: 50vh;
    }
    #main-content #chat-panel.split-mode-active #chat-interface-wrapper {
        width: 100%;
        max-height: 50vh;
    }
}

/* ===========================================
   Refactoring: CSS Classes for Inline Styles
   =========================================== */

/* Empty State Display */
.strategy-empty-state {
    display: flex;
    height: 100%;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    color: var(--text-secondary);
}

.strategy-empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Active Gardener Button State */
.gardener-btn-active {
    opacity: 1;
    color: var(--primary-color);
    background: var(--primary-bg);
    transform: scale(1.1);
}

/* Block Header Layout */
.strategy-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.strategy-block-title {
    text-transform: uppercase;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 700;
}

.strategy-block-subtitle {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Textarea Styling */
.strategy-block-textarea {
    font-family: monospace;
    font-size: 0.85rem;
    width: 100%;
    line-height: 1.5;
}

/* Card Subtitle */
.strategy-card-subtitle {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* Section Header with Margin Top */
.strategy-section-header--spaced {
    margin-top: var(--spacing-xl);
}

/* Text Styling Helpers */
.text-inline-list {
    font-size: var(--font-size-xs);
    font-style: italic;
    padding: 8px;
}

/* Flex-grow helper */
.flex-grow-1 {
    flex-grow: 1;
}

/* Disabled checkbox state */
.disabled-checkbox {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   Optimistic UI States
   ======================================== */

/* Optimistic items: pending server confirmation */
.strategy-list-item.optimistic {
    opacity: 0.5;
    pointer-events: none; /* Prevent interactions until confirmed */
    transition: opacity 0.3s ease;
}

/* Subtle pulse animation to indicate pending state */
.strategy-list-item.optimistic::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(var(--primary-rgb), 0.1), transparent);
    animation: optimistic-shimmer 1.5s ease-in-out infinite;
}

@keyframes optimistic-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Make list items position:relative for the shimmer overlay */
.strategy-list-item {
    position: relative;
    overflow: hidden;
}