/* 
 * Fun, Bold Style System for Primary School
 * Typography: Google Fonts 'Fredoka'
 */

 .slm-app-container {
    --primary-color: #FF6B6B; /* Fun Red */
    --primary-hover: #FF5252;
    --bg-color: #F0F9FF; /* Light Sky Blue */
    --card-bg: #FFFFFF;
    --text-main: #2D3748;
    --text-muted: #718096;
    --border-color: #E2E8F0;
    
    --veg-color: #48BB78; /* Green */
    --vegan-color: #ED8936; /* Orange */
    
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    
    --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);

    font-family: 'Fredoka', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 0; /* Let theme handle horizontal padding */
}

.slm-app-container * {
    box-sizing: border-box;
}

/* Header */
.slm-app-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.slm-app-header h1 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 2px 2px 0px #FFD166; /* Playful shadow */
    margin: 0;
}

/* Controls */
.slm-controls-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    background: #FFFBEA; /* Soft yellow background for controls */
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 3px solid #FFE4B5;
}

@media (min-width: 768px) {
    .slm-controls-section {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.slm-week-indicator {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.slm-badge-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 4px 0 #D32F2F; /* Chunky 3D effect */
    transform: translateY(-2px);
}

.slm-date-range {
    color: var(--text-main);
    font-weight: 600;
    font-size: 1.05rem;
}

/* Filters */
.slm-filters {
    display: flex;
    gap: 1.5rem;
}

.slm-filter-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-main);
    font-size: 1.1rem;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: 2px solid #E2E8F0;
    transition: all var(--transition-fast);
}

.slm-filter-checkbox:hover {
    border-color: #A0AEC0;
    transform: translateY(-2px);
}

/* Calendar Grid */
.slm-calendar-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .slm-calendar-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (min-width: 1024px) {
    .slm-calendar-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Day Card */
.slm-day-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 3px solid #E2E8F0; /* Thick borders for a fun look */
}

.slm-day-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: #4FD1C5; /* Teal border on hover */
}

.slm-day-header {
    border-bottom: 3px dashed #E2E8F0;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.slm-day-name {
    font-size: 1.75rem;
    font-weight: 700;
    color: #3182CE; /* Bold Blue */
    margin: 0;
}

.slm-day-date {
    font-size: 1rem;
    color: var(--text-muted);
    display: block;
    font-weight: 600;
}

.slm-day-content {
    flex-grow: 1;
}

.slm-menu-items-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.slm-menu-item {
    background: #F7FAFC;
    padding: 1rem;
    border-radius: var(--radius-md);
    border-left: 6px solid #4FD1C5;
    transition: transform var(--transition-fast);
}

.slm-menu-item:hover {
    transform: scale(1.02);
}

.slm-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.slm-item-category {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
    color: var(--text-muted);
    background: #E2E8F0;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.slm-item-description {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-main);
    margin: 0;
}

.slm-dietary-badges {
    display: flex;
    gap: 0.4rem;
}

.slm-badge-veg, .slm-badge-vegan {
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: white;
}

.slm-badge-veg {
    background-color: var(--veg-color);
}
.slm-badge-veg::after {
    content: "Veg";
}

.slm-badge-vegan {
    background-color: var(--vegan-color);
}
.slm-badge-vegan::after {
    content: "Vegan";
}

/* Day Footer (Toggle) */
.slm-day-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 3px dashed #E2E8F0;
}

/* Toggle Switch CSS */
.slm-packed-lunch-toggle {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    background: #F7FAFC;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    transition: background 0.2s;
}

.slm-packed-lunch-toggle:hover {
    background: #EDF2F7;
}

.slm-packed-lunch-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.slm-slider {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 28px;
    background-color: #CBD5E0;
    border-radius: 28px;
    transition: .4s;
    flex-shrink: 0;
}

.slm-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    border-radius: 50%;
    transition: .4s;
    box-shadow: var(--shadow-sm);
}

input:checked + .slm-slider {
    background-color: #48BB78; /* Bright Green */
}

input:checked + .slm-slider:before {
    transform: translateX(22px);
}

.slm-toggle-label {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-main);
}

input:checked ~ .slm-toggle-label {
    color: #48BB78;
}

/* Spinner */
.slm-loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem;
    color: var(--text-muted);
    background: white;
    border-radius: var(--radius-lg);
    border: 3px dashed #CBD5E0;
}

.slm-spinner {
    border: 4px solid #E2E8F0;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: slm-spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes slm-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* State Classes */
.slm-hidden {
    display: none !important;
}

.slm-filtered-out {
    display: none !important;
}