/* ============================================
   FinanceOS Module-Specific Styles
   ============================================ */

/* ============================================
   BOOKS MODULE
   ============================================ */
.book-card {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.book-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.book-cover {
    position: relative;
    aspect-ratio: 2/3;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.book-card:hover .book-cover img {
    transform: scale(1.05);
}

.book-status {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-md);
    text-transform: uppercase;
}

.book-status.reading {
    background: rgba(59, 130, 246, 0.9);
    color: white;
}

.book-status.completed {
    background: rgba(16, 185, 129, 0.9);
    color: white;
}

.book-status.not-started {
    background: rgba(107, 114, 128, 0.9);
    color: white;
}

.book-favorite {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.book-favorite:hover,
.book-favorite.active {
    color: var(--color-error);
    background: rgba(239, 68, 68, 0.2);
}

.book-info {
    padding: var(--space-4);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.book-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
    line-height: var(--leading-snug);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-author {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.book-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.book-category {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    background: var(--color-bg-tertiary);
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
}

.book-difficulty {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
}

.book-difficulty.beginner {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-emerald-400);
}

.book-difficulty.intermediate {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

.book-difficulty.advanced {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-error);
}

.book-progress {
    margin-top: auto;
}

.book-progress-bar {
    height: 6px;
    background: var(--color-bg-elevated);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-2);
}

.book-progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: width var(--transition-slow);
}

.book-progress-text {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

/* ============================================
   PODCASTS MODULE
   ============================================ */
.podcast-card {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    transition: all var(--transition-fast);
}

.podcast-card:hover {
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
}

.podcast-cover {
    width: 100px;
    height: 100px;
    background: var(--color-bg-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    flex-shrink: 0;
}

.podcast-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.podcast-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.podcast-title {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.podcast-host {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
}

.podcast-description {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-3);
}

.podcast-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: auto;
}

.podcast-platform {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.podcast-platform i {
    font-size: var(--text-sm);
}

/* ============================================
   MOVIES MODULE
   ============================================ */
.movie-card {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.movie-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.movie-poster {
    position: relative;
    aspect-ratio: 2/3;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.movie-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.movie-card:hover .movie-poster img {
    transform: scale(1.05);
}

.movie-rating {
    position: absolute;
    top: var(--space-3);
    right: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-1) var(--space-2);
    background: rgba(0, 0, 0, 0.7);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-warning);
}

.movie-rating i {
    font-size: var(--text-xs);
}

.movie-year {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-2);
    background: rgba(0, 0, 0, 0.7);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    color: var(--color-text-primary);
}

.movie-info {
    padding: var(--space-4);
}

.movie-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
    line-height: var(--leading-snug);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.movie-runtime {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

/* ============================================
   COURSES MODULE
   ============================================ */
.course-card {
    display: flex;
    flex-direction: column;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.course-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--glass-shadow);
}

.course-thumbnail {
    position: relative;
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
    overflow: hidden;
}

.course-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.course-card:hover .course-thumbnail img {
    transform: scale(1.05);
}

.course-platform {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-2);
    background: rgba(0, 0, 0, 0.7);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.course-progress-badge {
    position: absolute;
    bottom: var(--space-3);
    right: var(--space-3);
    padding: var(--space-1) var(--space-2);
    background: rgba(16, 185, 129, 0.9);
    border-radius: var(--radius-md);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: white;
}

.course-info {
    padding: var(--space-4);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.course-title {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
    line-height: var(--leading-snug);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.course-instructor {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
}

.course-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.course-modules {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.course-duration {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.course-progress {
    margin-top: auto;
}

/* ============================================
   PLANNER MODULE
   ============================================ */
.planner-calendar {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--space-2);
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.calendar-day:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
}

.calendar-day.active {
    background: var(--gradient-primary);
    border-color: var(--color-primary-500);
}

.calendar-day.other-month {
    opacity: 0.5;
}

.calendar-day-number {
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text-primary);
}

.calendar-day.active .calendar-day-number {
    color: white;
}

.calendar-day-dots {
    display: flex;
    gap: 2px;
    margin-top: var(--space-1);
}

.calendar-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
}

.calendar-dot.task { background: var(--color-primary-500); }
.calendar-dot.habit { background: var(--color-emerald-500); }
.calendar-dot.event { background: var(--color-warning); }

/* Task List */
.task-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-4);
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-3);
    transition: all var(--transition-fast);
}

.task-item:hover {
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
}

.task-item.completed {
    opacity: 0.6;
}

.task-item.completed .task-title {
    text-decoration: line-through;
    color: var(--color-text-tertiary);
}

.task-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid var(--glass-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.task-checkbox:hover {
    border-color: var(--color-primary-500);
}

.task-checkbox.checked {
    background: var(--color-emerald-500);
    border-color: var(--color-emerald-500);
}

.task-checkbox.checked i {
    color: white;
    font-size: var(--text-xs);
}

.task-content {
    flex: 1;
}

.task-title {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.task-meta {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.task-priority {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    border-radius: var(--radius-md);
}

.task-priority.high {
    background: rgba(239, 68, 68, 0.15);
    color: var(--color-error);
}

.task-priority.medium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--color-warning);
}

.task-priority.low {
    background: rgba(16, 185, 129, 0.15);
    color: var(--color-emerald-400);
}

.task-category {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.task-actions {
    display: flex;
    gap: var(--space-2);
}

/* Habit Tracker */
.habit-grid {
    display: grid;
    grid-template-columns: auto repeat(7, 1fr);
    gap: var(--space-2);
    align-items: center;
}

.habit-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-primary);
    padding-right: var(--space-4);
}

.habit-day {
    aspect-ratio: 1;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    background: var(--glass-bg);\n    border: 1px solid var(--glass-border);\n    border-radius: var(--radius-md);\n    cursor: pointer;\n    transition: all var(--transition-fast);\n}

.habit-day:hover {
    background: var(--glass-bg-hover);
}

.habit-day.completed {
    background: var(--color-emerald-500);
    border-color: var(--color-emerald-500);
}

.habit-day.completed i {
    color: white;\n    font-size: var(--text-xs);\n}

/* ============================================
   TRADING JOURNAL
   ============================================ */
.trade-card {
    display: grid;\n    grid-template-columns: auto 1fr auto;\n    gap: var(--space-4);\n    padding: var(--space-4);\n    background: var(--glass-bg);\n    border: 1px solid var(--glass-border);\n    border-radius: var(--radius-xl);\n    margin-bottom: var(--space-3);\n    transition: all var(--transition-fast);\n}

.trade-card:hover {
    border-color: var(--glass-border-hover);\n    background: var(--glass-bg-hover);\n}

.trade-result {\n    width: 4px;\n    border-radius: var(--radius-full);\n}

.trade-result.profit {\n    background: var(--color-emerald-500);\n}

.trade-result.loss {\n    background: var(--color-error);\n}

.trade-info {\n    display: flex;\n    flex-direction: column;\n    gap: var(--space-2);\n}

.trade-header {\n    display: flex;\n    align-items: center;\n    gap: var(--space-3);\n}

.trade-ticker {\n    font-family: var(--font-mono);\n    font-size: var(--text-lg);\n    font-weight: var(--font-bold);\n    color: var(--color-text-primary);\n}

.trade-type {\n    padding: var(--space-1) var(--space-2);\n    font-size: var(--text-xs);\n    font-weight: var(--font-semibold);\n    border-radius: var(--radius-md);\n}

.trade-type.long {\n    background: rgba(16, 185, 129, 0.15);\n    color: var(--color-emerald-400);\n}

.trade-type.short {\n    background: rgba(239, 68, 68, 0.15);\n    color: var(--color-error);\n}

.trade-details {\n    display: flex;\n    align-items: center;\n    gap: var(--space-4);\n    font-size: var(--text-sm);\n    color: var(--color-text-secondary);\n}

.trade-detail {\n    display: flex;\n    align-items: center;\n    gap: var(--space-1);\n}

.trade-pnl {\n    text-align: right;\n}

.trade-pnl-value {\n    font-family: var(--font-mono);\n    font-size: var(--text-xl);\n    font-weight: var(--font-bold);\n}

.trade-pnl-value.profit {\n    color: var(--color-emerald-400);\n}

.trade-pnl-value.loss {\n    color: var(--color-error);\n}

.trade-pnl-percentage {\n    font-size: var(--text-sm);\n    color: var(--color-text-tertiary);\n}

/* ============================================
   ANALYTICS
   ============================================ */
.analytics-grid {
    display: grid;\n    grid-template-columns: repeat(2, 1fr);\n    gap: var(--space-5);\n}

.chart-container {\n    padding: var(--space-5);\n    background: var(--glass-bg);\n    border: 1px solid var(--glass-border);\n    border-radius: var(--radius-xl);\n}

.chart-header {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    margin-bottom: var(--space-4);\n}

.chart-title {\n    font-size: var(--text-lg);\n    font-weight: var(--font-semibold);\n    color: var(--color-text-primary);\n}

.chart-body {\n    height: 300px;\n    display: flex;\n    align-items: center;\n    justify-content: center;\n}

/* Heatmap */
.heatmap {\n    display: grid;\n    grid-template-columns: repeat(53, 1fr);\n    gap: 2px;\n}

.heatmap-cell {\n    aspect-ratio: 1;\n    border-radius: 2px;\n    background: var(--color-bg-tertiary);\n    cursor: pointer;\n    transition: all var(--transition-fast);\n}

.heatmap-cell:hover {\n    transform: scale(1.2);\n    z-index: 1;\n}

.heatmap-cell.level-0 { background: var(--color-bg-tertiary); }\n.heatmap-cell.level-1 { background: rgba(16, 185, 129, 0.3); }\n.heatmap-cell.level-2 { background: rgba(16, 185, 129, 0.5); }\n.heatmap-cell.level-3 { background: rgba(16, 185, 129, 0.7); }\n.heatmap-cell.level-4 { background: var(--color-emerald-500); }

/* ============================================
   SETTINGS
   ============================================ */
.settings-section {\n    margin-bottom: var(--space-8);\n}

.settings-section-title {\n    font-size: var(--text-xl);\n    font-weight: var(--font-semibold);\n    color: var(--color-text-primary);\n    margin-bottom: var(--space-4);\n    padding-bottom: var(--space-3);\n    border-bottom: 1px solid var(--glass-border);\n}

.settings-item {\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    padding: var(--space-4) 0;\n    border-bottom: 1px solid var(--glass-border);\n}

.settings-item:last-child {\n    border-bottom: none;\n}

.settings-item-info {\n    flex: 1;\n}

.settings-item-title {\n    font-size: var(--text-base);\n    font-weight: var(--font-medium);\n    color: var(--color-text-primary);\n    margin-bottom: var(--space-1);\n}

.settings-item-description {\n    font-size: var(--text-sm);\n    color: var(--color-text-tertiary);\n}

/* Toggle Switch */
.toggle {\n    position: relative;\n    width: 48px;\n    height: 24px;\n    background: var(--color-bg-elevated);\n    border-radius: var(--radius-full);\n    cursor: pointer;\n    transition: background var(--transition-fast);\n}

.toggle.active {\n    background: var(--color-primary-500);\n}

.toggle-slider {\n    position: absolute;\n    top: 2px;\n    left: 2px;\n    width: 20px;\n    height: 20px;\n    background: white;\n    border-radius: var(--radius-full);\n    transition: transform var(--transition-fast);\n}

.toggle.active .toggle-slider {\n    transform: translateX(24px);\n}

/* Color Picker */\n.color-picker {\n    display: flex;\n    gap: var(--space-2);\n}

.color-option {\n    width: 32px;\n    height: 32px;\n    border-radius: var(--radius-full);\n    cursor: pointer;\n    border: 2px solid transparent;\n    transition: all var(--transition-fast);\n}

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

.color-option.active {\n    border-color: var(--color-text-primary);\n    box-shadow: 0 0 0 2px var(--color-bg-primary), 0 0 0 4px var(--color-primary-500);\n}

/* ============================================
   RESPONSIVE MODULES
   ============================================ */
@media (max-width: 1200px) {\n    .analytics-grid {\n        grid-template-columns: 1fr;\n    }\n}

@media (max-width: 768px) {\n    .podcast-card {\n        flex-direction: column;\n    }\n    \n    .podcast-cover {\n        width: 100%;\n        aspect-ratio: 1;\n    }\n    \n    .trade-card {\n        grid-template-columns: 1fr;\n    }\n    \n    .trade-result {\n        width: 100%;\n        height: 4px;\n    }\n    \n    .heatmap {\n        grid-template-columns: repeat(26, 1fr);\n    }\n}