/* =====================================================================
   MealWeek Home Screen Styles
   Version: 1.0.0

   Choosy-inspired simplified home screen following 2026 design patterns.
   - Progressive disclosure
   - Action-oriented layout
   - Visual focus on today's meal
   ===================================================================== */


/* =====================================================================
   1. HOME LAYOUT
   ===================================================================== */

.mw-home-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--mw-spacing-4);
}

@media (min-width: 992px) {
    .mw-home-container {
        max-width: 800px;
        padding: var(--mw-spacing-5);
    }
}


/* =====================================================================
   2. HOME GREETING
   ===================================================================== */

.mw-home-greeting {
    text-align: center;
    margin-bottom: var(--mw-spacing-5);
    animation: fadeInUp 0.5s ease-out;
}

.mw-home-greeting-title {
    font-size: var(--mw-font-size-h2);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: 0 0 var(--mw-spacing-2) 0;
    line-height: var(--mw-line-height-h2);
}

.mw-home-greeting-subtitle {
    font-size: var(--mw-font-size-body);
    color: var(--mw-color-text-secondary);
    margin: 0;
    line-height: var(--mw-line-height-body);
}


/* =====================================================================
   3. TODAY'S MEAL CARD
   ===================================================================== */

.mw-todays-meal-card {
    background: var(--mw-color-surface);
    border-radius: var(--mw-radius-xl);
    box-shadow: var(--mw-shadow-md);
    overflow: hidden;
    margin-bottom: var(--mw-spacing-5);
    transition: box-shadow var(--mw-transition-default), transform var(--mw-transition-default);
    animation: fadeInUp 0.5s ease-out 0.1s both;
}

.mw-todays-meal-card:hover {
    box-shadow: var(--mw-shadow-lg);
}

.mud-theme-dark .mw-todays-meal-card {
    background: var(--mw-color-surface);
    border: 1px solid var(--mw-color-border);
}

/* Image Container */
.mw-meal-image-container {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    cursor: pointer;
}

.mw-meal-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--mw-transition-slow);
}

.mw-meal-image-container:hover .mw-meal-image {
    transform: scale(1.03);
}

.mw-meal-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--mw-color-primary-pale) 0%, var(--mw-color-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mw-color-primary);
}

.mw-meal-image-placeholder .mud-icon-root {
    font-size: 64px !important;
    opacity: 0.6;
}

/* Today Label */
.mw-meal-label {
    position: absolute;
    top: var(--mw-spacing-3);
    left: var(--mw-spacing-3);
    background: var(--mw-color-primary);
    color: white;
    font-size: var(--mw-font-size-caption);
    font-weight: var(--mw-font-weight-semibold);
    letter-spacing: var(--mw-letter-spacing-wider);
    padding: var(--mw-spacing-1) var(--mw-spacing-3);
    border-radius: var(--mw-radius-full);
    text-transform: uppercase;
}

/* Favorite Icon */
.mw-meal-favorite {
    position: absolute;
    top: var(--mw-spacing-3);
    right: var(--mw-spacing-3);
    background: rgba(255, 255, 255, 0.9);
    color: #E53935;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
}

/* Meal Content */
.mw-meal-content {
    padding: var(--mw-spacing-4);
}

.mw-meal-title {
    font-size: var(--mw-font-size-h4);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: 0 0 var(--mw-spacing-2) 0;
    line-height: var(--mw-line-height-h4);
    cursor: pointer;
    transition: color var(--mw-transition-fast);
}

.mw-meal-title:hover {
    color: var(--mw-color-primary);
}

/* Meta Info */
.mw-meal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mw-spacing-4);
    margin-bottom: var(--mw-spacing-3);
}

.mw-meal-meta-item {
    display: flex;
    align-items: center;
    gap: var(--mw-spacing-1);
    font-size: var(--mw-font-size-body-small);
    color: var(--mw-color-text-secondary);
}

.mw-meal-meta-item .mud-icon-root {
    font-size: 16px !important;
    color: var(--mw-color-primary);
}

/* Tags */
.mw-meal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mw-spacing-2);
    margin-bottom: var(--mw-spacing-4);
}

.mw-meal-tags .mud-chip {
    font-size: var(--mw-font-size-caption);
}

/* Cook Button */
.mw-cook-button {
    height: 52px !important;
    font-size: var(--mw-font-size-button) !important;
    font-weight: var(--mw-font-weight-semibold) !important;
    border-radius: var(--mw-radius-lg) !important;
}

/* Empty State */
.mw-meal-empty {
    padding: var(--mw-spacing-7) var(--mw-spacing-4);
    text-align: center;
}

.mw-meal-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--mw-spacing-4);
    background: var(--mw-color-primary-pale);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mw-color-primary);
}

.mw-meal-empty-icon .mud-icon-root {
    font-size: 40px !important;
}

.mw-meal-empty-title {
    font-size: var(--mw-font-size-h5);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: 0 0 var(--mw-spacing-2) 0;
}

.mw-meal-empty-text {
    font-size: var(--mw-font-size-body);
    color: var(--mw-color-text-secondary);
    margin: 0 0 var(--mw-spacing-4) 0;
}

/* Skeleton Loading */
.mw-todays-meal-skeleton {
    padding: 0;
}

.mw-meal-image-skeleton {
    border-radius: 0;
}

.mw-meal-content-skeleton {
    padding: var(--mw-spacing-4);
}


/* =====================================================================
   4. WEEK PREVIEW
   ===================================================================== */

.mw-week-preview {
    background: var(--mw-color-surface);
    border-radius: var(--mw-radius-lg);
    box-shadow: var(--mw-shadow-md);
    padding: var(--mw-spacing-4);
    margin-bottom: var(--mw-spacing-4);
    animation: fadeInUp 0.5s ease-out 0.2s both;
}

.mud-theme-dark .mw-week-preview {
    background: var(--mw-color-surface);
    border: 1px solid var(--mw-color-border);
}

.mw-week-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--mw-spacing-4);
    cursor: pointer;
}

.mw-week-preview-header:hover .mw-week-preview-title {
    color: var(--mw-color-primary);
}

.mw-week-preview-header:hover .mw-week-preview-arrow {
    transform: translateX(4px);
}

.mw-week-preview-title {
    font-size: var(--mw-font-size-h5);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: 0;
    transition: color var(--mw-transition-fast);
}

.mw-week-preview-arrow {
    color: var(--mw-color-text-secondary);
    transition: transform var(--mw-transition-fast);
}

/* Week Days Grid */
.mw-week-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--mw-spacing-2);
    margin-bottom: var(--mw-spacing-3);
    /* Prevent overflow on narrow viewports */
    min-width: 0;
    overflow: hidden;
}

.mw-week-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--mw-spacing-2);
    border-radius: var(--mw-radius-md);
    cursor: pointer;
    transition: background-color var(--mw-transition-fast);
    /* Allow items to shrink on narrow viewports */
    min-width: 0;
}

.mw-week-day:hover {
    background: var(--mw-color-hover);
}

.mw-week-day.today {
    background: var(--mw-color-primary);
    color: white;
}

.mw-week-day.today:hover {
    background: var(--mw-color-primary-dark);
}

.mw-week-day-name {
    font-size: var(--mw-font-size-caption);
    font-weight: var(--mw-font-weight-medium);
    color: var(--mw-color-text-secondary);
    text-transform: uppercase;
    letter-spacing: var(--mw-letter-spacing-wider);
}

.mw-week-day.today .mw-week-day-name {
    color: rgba(255, 255, 255, 0.8);
}

.mw-week-day-number {
    font-size: var(--mw-font-size-body);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: var(--mw-spacing-1) 0;
}

.mw-week-day.today .mw-week-day-number {
    color: white;
}

/* Day Header */
.mw-week-day-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: var(--mw-spacing-1);
}

/* Meals List in Day */
.mw-week-day-meals {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
    min-height: 36px;
}

/* Single Meal Item */
.mw-meal-item {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 1px 2px;
    background: var(--mw-color-primary-pale);
    border-radius: var(--mw-radius-sm);
    font-size: 9px;
    line-height: 1.2;
    overflow: hidden;
}

.mw-week-day.today .mw-meal-item {
    background: rgba(255, 255, 255, 0.2);
}

.mw-meal-icon {
    font-size: 10px;
    flex-shrink: 0;
}

.mw-meal-name {
    color: var(--mw-color-text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: var(--mw-font-weight-medium);
}

.mw-week-day.today .mw-meal-name {
    color: white;
}

/* More indicator */
.mw-meal-more {
    font-size: 8px;
    color: var(--mw-color-text-secondary);
    text-align: center;
}

.mw-week-day.today .mw-meal-more {
    color: rgba(255, 255, 255, 0.8);
}

/* Empty day indicator */
.mw-week-day-meals .mw-meal-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 24px;
}

.mw-week-day-meals .mw-meal-empty-icon {
    font-size: 14px;
    opacity: 0.3;
    color: var(--mw-color-text-secondary);
}

.mw-week-day.today .mw-week-day-meals .mw-meal-empty-icon {
    color: rgba(255, 255, 255, 0.5);
}

/* Meal Indicator Dots (fallback/legacy) */
.mw-week-day-indicator {
    display: flex;
    gap: 3px;
    min-height: 8px;
}

.mw-meal-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--mw-color-primary);
}

.mw-week-day.today .mw-meal-dot {
    background: white;
}

/* Summary and Empty States */
.mw-week-preview-summary,
.mw-week-preview-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--mw-spacing-2);
    padding-top: var(--mw-spacing-2);
    border-top: 1px solid var(--mw-color-border-light);
}

.mw-week-preview-loading {
    padding: var(--mw-spacing-2) 0;
}


/* =====================================================================
   5. SHOPPING PREVIEW
   ===================================================================== */

.mw-shopping-preview {
    background: var(--mw-color-surface);
    border-radius: var(--mw-radius-lg);
    box-shadow: var(--mw-shadow-md);
    padding: var(--mw-spacing-4);
    margin-bottom: var(--mw-spacing-4);
    animation: fadeInUp 0.5s ease-out 0.3s both;
}

.mud-theme-dark .mw-shopping-preview {
    background: var(--mw-color-surface);
    border: 1px solid var(--mw-color-border);
}

.mw-shopping-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--mw-spacing-3);
    cursor: pointer;
}

.mw-shopping-preview-header:hover .mw-shopping-preview-title {
    color: var(--mw-color-primary);
}

.mw-shopping-preview-header:hover .mw-shopping-arrow {
    transform: translateX(4px);
}

.mw-shopping-preview-title-row {
    display: flex;
    align-items: center;
    gap: var(--mw-spacing-2);
}

.mw-shopping-icon {
    color: var(--mw-color-primary);
}

.mw-shopping-preview-title {
    font-size: var(--mw-font-size-h5);
    font-weight: var(--mw-font-weight-semibold);
    color: var(--mw-color-text-primary);
    margin: 0;
    transition: color var(--mw-transition-fast);
}

.mw-shopping-badge .mud-badge-content {
    font-size: 11px;
    font-weight: var(--mw-font-weight-semibold);
}

.mw-shopping-arrow {
    color: var(--mw-color-text-secondary);
    transition: transform var(--mw-transition-fast);
}

/* Shopping Items */
.mw-shopping-preview-items {
    display: flex;
    flex-direction: column;
    gap: var(--mw-spacing-1);
}

.mw-shopping-preview-item {
    display: flex;
    align-items: center;
    gap: var(--mw-spacing-2);
    padding: var(--mw-spacing-1) 0;
}

.mw-shopping-item-name {
    flex: 1;
    font-size: var(--mw-font-size-body);
    color: var(--mw-color-text-primary);
    transition: color var(--mw-transition-fast), text-decoration var(--mw-transition-fast);
}

.mw-shopping-item-name.checked {
    color: var(--mw-color-text-secondary);
    text-decoration: line-through;
}

.mw-shopping-item-quantity {
    font-size: var(--mw-font-size-body-small);
    color: var(--mw-color-text-secondary);
    white-space: nowrap;
}

/* More Link */
.mw-shopping-preview-more {
    padding-top: var(--mw-spacing-2);
    text-align: center;
    cursor: pointer;
}

.mw-shopping-preview-more:hover .mud-typography {
    text-decoration: underline;
}

/* Empty State */
.mw-shopping-preview-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--mw-spacing-2);
    padding: var(--mw-spacing-4) 0;
}

.mw-shopping-preview-loading {
    padding: var(--mw-spacing-2) 0;
}


/* =====================================================================
   6. QUICK ACTIONS (Optional - if shown)
   ===================================================================== */

.mw-quick-actions {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--mw-spacing-3);
    margin-bottom: var(--mw-spacing-5);
    animation: fadeInUp 0.5s ease-out 0.4s both;
}

.mw-quick-action {
    background: var(--mw-color-surface);
    border-radius: var(--mw-radius-lg);
    box-shadow: var(--mw-shadow-sm);
    padding: var(--mw-spacing-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--mw-spacing-2);
    cursor: pointer;
    transition: box-shadow var(--mw-transition-fast), transform var(--mw-transition-fast);
}

.mw-quick-action:hover {
    box-shadow: var(--mw-shadow-md);
    transform: translateY(-2px);
}

.mw-quick-action:active {
    transform: scale(0.98);
}

.mw-quick-action-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--mw-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mw-quick-action-icon.primary {
    background: var(--mw-color-primary-pale);
    color: var(--mw-color-primary);
}

.mw-quick-action-icon.secondary {
    background: rgba(212, 175, 55, 0.12);
    color: var(--mw-color-secondary);
}

.mw-quick-action-label {
    font-size: var(--mw-font-size-body-small);
    font-weight: var(--mw-font-weight-medium);
    color: var(--mw-color-text-primary);
    text-align: center;
}


/* =====================================================================
   7. ANIMATIONS
   ===================================================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    .mw-home-greeting,
    .mw-todays-meal-card,
    .mw-week-preview,
    .mw-shopping-preview,
    .mw-quick-actions {
        animation: none;
    }

    .mw-meal-image-container:hover .mw-meal-image {
        transform: none;
    }
}


/* =====================================================================
   8. RESPONSIVE ADJUSTMENTS
   ===================================================================== */

/* Mobile optimizations for compact home screen (WI #973) */
@media (max-width: 600px) {
    /* Reduce container padding on mobile */
    .mw-home-container {
        padding: var(--mw-spacing-3);
    }

    /* Compact greeting section */
    .mw-home-greeting {
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-home-greeting-title {
        font-size: var(--mw-font-size-h3);
    }

    .mw-home-greeting-subtitle {
        font-size: var(--mw-font-size-body-small);
    }

    /* Reduce card spacing between sections */
    .mw-todays-meal-card {
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-week-preview {
        padding: var(--mw-spacing-3);
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-week-preview-header {
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-shopping-preview {
        padding: var(--mw-spacing-3);
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-shopping-preview-header {
        margin-bottom: var(--mw-spacing-2);
    }

    /* Compact TodaysMealCard content */
    .mw-meal-content {
        padding: var(--mw-spacing-3);
    }

    .mw-meal-title {
        font-size: var(--mw-font-size-h5);
        margin-bottom: var(--mw-spacing-1);
    }

    .mw-meal-meta {
        gap: var(--mw-spacing-3);
        margin-bottom: var(--mw-spacing-2);
    }

    .mw-meal-tags {
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-cook-button {
        height: 44px !important;
    }

    /* Compact empty state */
    .mw-meal-empty {
        padding: var(--mw-spacing-5) var(--mw-spacing-3);
    }

    .mw-meal-empty-icon {
        width: 64px;
        height: 64px;
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-meal-empty-icon .mud-icon-root {
        font-size: 32px !important;
    }

    /* Compact quick actions */
    .mw-quick-actions {
        gap: var(--mw-spacing-2);
        margin-bottom: var(--mw-spacing-3);
    }

    .mw-quick-action {
        padding: var(--mw-spacing-3);
    }

    .mw-quick-action-icon {
        width: 40px;
        height: 40px;
    }
}

/* Responsive adjustments for narrow mobile viewports (360px and below) */
@media (max-width: 400px) {
    .mw-week-days {
        gap: 2px;
    }

    .mw-week-day {
        padding: var(--mw-spacing-1);
    }

    .mw-week-day-name {
        font-size: 10px;
        letter-spacing: 0;
    }

    .mw-week-day-number {
        font-size: var(--mw-font-size-body-small);
    }

    .mw-meal-dot {
        width: 5px;
        height: 5px;
    }

    /* Meal details responsive */
    .mw-meal-item {
        font-size: 8px;
        padding: 1px;
    }

    .mw-meal-icon {
        font-size: 9px;
    }

    .mw-meal-name {
        max-width: 28px;
    }
}

/* Extra small viewports (below 340px) */
@media (max-width: 340px) {
    .mw-week-days {
        gap: 1px;
    }

    .mw-week-day {
        padding: 2px;
    }

    .mw-week-day-name {
        font-size: 9px;
    }

    .mw-week-day-number {
        font-size: 12px;
        margin: 1px 0;
    }

    .mw-meal-dot {
        width: 4px;
        height: 4px;
    }

    /* Hide meal names on very small screens, show only icons */
    .mw-meal-name {
        display: none;
    }

    .mw-meal-item {
        justify-content: center;
        padding: 2px;
    }

    .mw-meal-icon {
        font-size: 10px;
    }
}

@media (min-width: 992px) {
    .mw-todays-meal-card {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .mw-meal-image-container {
        aspect-ratio: 1;
        border-radius: var(--mw-radius-xl) 0 0 var(--mw-radius-xl);
    }

    .mw-meal-content {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: var(--mw-spacing-5);
    }

    .mw-cook-button {
        margin-top: auto;
    }
}