:root {
    --primary: #FF6B35;
    --primary-light: #FF9E6B;
    --primary-dark: #D14B00;
    --secondary: #2C786C;
    --secondary-light: #40A99A;
    --background: #F8F9FA;
    --card-bg: #FFFFFF;
    --text-dark: #2D3748;
    --text-light: #64748B;
    --border-color: #E2E8F0;
    --shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    --highlight: #FFD23F;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--background);
    background-image: url('https://www.transparenttextures.com/patterns/cooking-icons.png');
    color: var(--text-dark);
    margin: 0;
    direction: ltr;
}

#app-container {
    display: flex;
    min-height: 100vh;
    max-width: 1400px;
    margin: 0 auto;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.1);
    background-color: white;
}

/* --- Modals --- */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}
.modal-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    width: 90%;
    max-width: 450px;
    overflow: hidden;
    animation: zoomIn 0.4s ease-out;
    border-top: 6px solid var(--primary);
}
.modal-header { 
    text-align: center; 
    padding: 28px 24px 16px;
    background: linear-gradient(to right, var(--primary-light), var(--primary));
    color: white;
}
.modal-header h2 { 
    margin: 0 0 8px 0; 
    font-weight: 700;
    letter-spacing: 0.5px;
}
.modal-header p { 
    margin: 0; 
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
}
.modal-content { 
    padding: 24px 24px 28px; 
    display: flex; 
    flex-direction: column; 
    gap: 1.2rem;
    color: #333; /* Adding text color to ensure visibility */
}
.points-card .modal-content { gap: 16px; }

/* Points Animation */
#points-breakdown > div {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    border-radius: 12px;
    color: #333; /* Changed from white to dark gray to ensure visibility */
    background-color: #f5f5f5; /* Light background */
    font-weight: 500;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideIn 0.5s forwards ease-out;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
}
#points-breakdown > div::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    border-radius: inherit;
    transition: opacity 0.3s;
}
#points-breakdown > div:hover::before {
    opacity: 1;
}
#points-total {
    text-align: center;
    font-size: 2.5rem;
    font-weight: bold;
    color: #10b981; /* Using a specific color instead of var(--primary) for better visibility */
    padding: 28px;
    background: #f5f5f5; /* Light background instead of var(--background) */
    border-radius: 12px;
    animation: zoomIn 0.5s 1s forwards;
    opacity: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border: 3px dashed #34d399; /* Using a specific color instead of var(--primary-light) */
}
.points-base { 
    background: linear-gradient(135deg, var(--secondary), var(--secondary-light)); 
    animation-delay: 0.2s !important; 
}
.points-ingredients { 
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)); 
    animation-delay: 0.5s !important; 
}


/* --- Layout Panels --- */
#leaderboard-panel {
    width: 340px;
    flex-shrink: 0;
    background-color: var(--card-bg);
    border-left: 1px solid var(--border-color);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.05);
    position: relative;
    z-index: 1;
}
#leaderboard-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, var(--primary-light), transparent);
    opacity: 0.1;
    z-index: -1;
}
#leaderboard-panel h2 { 
    text-align: center; 
    margin: 0; 
    font-size: 1.5rem;
    color: var(--primary-dark);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 12px;
}
#leaderboard-panel h2 i {
    color: var(--highlight);
    margin-right: 8px;
}
#leaderboard-content { 
    display: flex; 
    flex-direction: column; 
    gap: 12px; 
    max-height: 600px;
    overflow-y: auto;
    padding: 8px 4px;
}

#main-panel {
    flex-grow: 1;
    padding: 32px 48px;
    background-color: var(--background);
}
main header { 
    text-align: center; 
    margin-bottom: 40px; 
    position: relative;
}
main header::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary);
    border-radius: 2px;
}
main header h1 { 
    font-size: 2.8rem; 
    margin: 0; 
    color: var(--primary-dark);
    font-weight: 700;
}
main header h1 i {
    margin-right: 12px;
    color: var(--primary);
}
main header p { 
    color: var(--text-light);
    font-size: 1.1rem;
    margin-top: 8px;
}
#current-user-display { 
    background: linear-gradient(to right, var(--secondary-light), var(--secondary));
    color: white;
    padding: 10px 16px; 
    border-radius: 30px; 
    display: inline-flex; 
    align-items: center; 
    gap: 10px; 
    font-weight: 500; 
    margin-top: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
#logout-button { 
    background: rgba(255, 255, 255, 0.2);
    border: none; 
    color: white; 
    font-weight: 500;
    cursor: pointer;
    border-radius: 20px;
    padding: 6px 12px;
    margin-left: 8px;
    transition: all 0.3s;
}
#logout-button:hover {
    background: rgba(255, 255, 255, 0.3);
}

.admin-link {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 6px 12px;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: 8px;
    transition: all 0.3s;
}

.admin-link:hover {
    background: rgba(255, 255, 255, 0.3);
}


/* --- Leaderboard Items --- */
.leaderboard-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border-radius: 12px;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    background-color: white;
    border-left: 4px solid transparent;
}
.leaderboard-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.08);
}
.leaderboard-item.current-user { 
    background-color: rgba(255, 107, 53, 0.1); 
    border-left: 4px solid var(--primary);
}
.leaderboard-rank { 
    width: 36px; 
    height: 36px; 
    flex-shrink: 0; 
    display: grid; 
    place-content: center; 
    border-radius: 50%; 
    background-color: var(--text-light); 
    color: white; 
    font-weight: bold;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}
.leaderboard-rank.rank-1 { 
    background: linear-gradient(145deg, #FFD700, #FFA000);
    font-size: 1.1em;
}
.leaderboard-rank.rank-2 { 
    background: linear-gradient(145deg, #C0C0C0, #A0A0A0);
}
.leaderboard-rank.rank-3 { 
    background: linear-gradient(145deg, #CD7F32, #A05A2C);
}
.leaderboard-name { 
    flex-grow: 1; 
    font-weight: 500;
    font-size: 1.05em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.leaderboard-points { 
    font-size: 0.95em; 
    color: white; 
    background: linear-gradient(to right, var(--secondary-light), var(--secondary)); 
    padding: 6px 10px; 
    border-radius: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-weight: 500;
}


/* --- Forms and Inputs --- */
input, select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    box-sizing: border-box;
    transition: all 0.3s;
    font-family: 'Roboto', sans-serif;
    background-color: #FAFBFC;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}
button {
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 10px rgba(255, 107, 53, 0.2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
button i {
    font-size: 0.9em;
}
button:hover { 
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 107, 53, 0.3);
    background: linear-gradient(to right, var(--primary-dark), var(--primary));
}
button:active {
    transform: translateY(0);
}
button:disabled { 
    background: linear-gradient(to right, var(--text-light), #94A3B8); 
    cursor: not-allowed; 
    box-shadow: none;
}

.challenge-card {
    background: var(--card-bg);
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin: 0;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
    overflow: hidden;
}
.challenge-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

/* Ingredients Statistics Styles */
.stats-card {
    background: var(--card-bg);
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin: 0;
    margin-bottom: 32px;
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(to right, var(--secondary), var(--primary));
}

.stats-card h2 {
    margin: 0 0 28px 0;
    font-size: 1.5rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto 24px auto;
    position: relative;
}

.chart-container canvas {
    max-width: 100%;
    width: 100%;
    max-height: 300px;
    height: auto;
}

.chart-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
    margin-top: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Recipe Definition Wrapper - Full width for dish selection */
.recipe-definition-wrapper {
    margin-bottom: 24px;
}

.recipe-definition-wrapper .dish-selection-section {
    margin-bottom: 0;
}

/* Form and Chart Side by Side Layout */
.form-chart-wrapper {
    display: flex; /* Always visible now */
    gap: 24px;
    margin-bottom: 24px;
    align-items: stretch; /* Make both sides same height */
}

.form-chart-wrapper #challenge-form {
    flex: 2;
    margin: 0;
}

.form-chart-wrapper .stats-card {
    flex: 1;
    min-width: 300px;
    margin: 0;
    display: flex;
    flex-direction: column;
}

/* Make chart container flexible to fill available space */
.form-chart-wrapper .stats-card .chart-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

/* Dish Selection Styles */
.dish-selection-section {
    background: var(--card-bg);
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: var(--shadow);
    margin: 0;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.dish-selection-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.dish-selection-section h2 {
    margin: 0 0 28px 0;
    font-size: 2rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: center;
    justify-content: center;
}

.dish-selection-section h3 {
    margin: 0 0 18px 0;
    font-size: 1.3rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Filter and Search Row */
.filter-search-row {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    margin-bottom: 32px;
    padding: 0 32px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 12px;
    padding: 24px 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.category-filter {
    flex: 1;
    min-width: 250px;
}

.category-filter h3,
.search-filter h3 {
    margin: 0 0 12px 0;
    font-size: 1.1rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.category-dropdown-container {
    margin-top: 0;
}

/* Search Filter Styles */
.search-filter {
    flex: 1;
    min-width: 300px;
}

.category-dropdown {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: white;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 40px;
}

.category-dropdown:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.15);
}

.category-dropdown:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.category-dropdown option {
    padding: 8px 12px;
    background: white;
    color: var(--text-dark);
}

.category-dropdown option:checked {
    background: var(--primary-light);
    color: var(--primary-dark);
    font-weight: 600;
}

/* Remove old category button styles */
.category-buttons {
    display: none;
}

.category-btn {
    display: none;
}

.search-input-container {
    position: relative;
    margin-top: 0;
}

#dish-search-input {
    width: 100%;
    max-width: 500px;
    padding: 14px 16px 14px 50px;
    border: 2px solid var(--border-color);
    border-radius: 25px;
    font-size: 1rem;
    background: white;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

#dish-search-input::placeholder {
    color: var(--text-light);
    font-style: italic;
}

#dish-search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.search-input-container::before {
    content: '\f002';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 1rem;
    z-index: 1;
}

.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 1rem;
    padding: 6px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
}

.clear-search-btn:hover {
    background: rgba(255, 107, 53, 0.1);
    color: var(--primary);
}

.clear-search-btn.hidden {
    display: none;
}

/* Responsive design for filter and search row */
@media (max-width: 768px) {
    .filter-search-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .category-filter,
    .search-filter {
        min-width: unset;
        width: 100%;
    }
    
    #dish-search-input {
        max-width: none;
    }
    
    .chart-container {
        max-width: 300px;
    }
    
    .chart-legend {
        gap: 12px;
    }
    
    .legend-item {
        font-size: 0.8rem;
        padding: 6px 10px;
    }
}

.no-dishes {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
    font-style: italic;
    font-size: 1.1rem;
    background: rgba(255, 107, 53, 0.05);
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    margin: 20px 0;
}

.dish-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 16px;
}

.dish-card {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.dish-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.15);
}

.dish-card.selected {
    border-color: var(--primary);
    background: linear-gradient(to right, rgba(255, 107, 53, 0.05), rgba(255, 158, 107, 0.05));
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.2);
}

.dish-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.dish-name {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-dark);
    line-height: 1.3;
    flex: 1;
}

.dish-category-badge {
    background: linear-gradient(to right, var(--secondary), var(--secondary-light));
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-left: 12px;
    white-space: nowrap;
}

.dish-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.4;
    margin-top: 8px;
}

.selected-dish-info {
    background: linear-gradient(to right, rgba(44, 120, 108, 0.05), rgba(64, 169, 154, 0.05));
    border: 2px solid var(--secondary-light);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 24px;
}

.selected-dish-info h3 {
    margin: 0 0 12px 0;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.selected-dish-display {
    background: white;
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.secondary-btn {
    background: linear-gradient(to right, var(--text-light), #94A3B8);
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
}

.secondary-btn:hover {
    background: linear-gradient(to right, #64748B, var(--text-light));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(100, 116, 139, 0.3);
}

.no-dishes {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
    font-size: 1.1rem;
    font-style: italic;
}

/* Medium screens - Adjust proportions */
@media (max-width: 1024px) {
    .form-chart-wrapper #challenge-form {
        flex: 1.5;
    }
    
    .form-chart-wrapper .stats-card {
        flex: 1;
        min-width: 280px;
    }
}

/* Responsive Design for Dish Selection */
@media (max-width: 768px) {
    .form-chart-wrapper {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .form-chart-wrapper #challenge-form {
        flex: none;
    }
    
    .form-chart-wrapper .stats-card {
        flex: none;
        min-width: auto;
    }
    
    .form-chart-wrapper .stats-card .chart-container {
        min-height: 250px;
    }
    
    .dish-grid {
        grid-template-columns: 1fr;
    }
    
    .category-buttons {
        justify-content: center;
    }
    
    .category-btn {
        flex: 1;
        min-width: 120px;
    }
    
    .dish-selection-section {
        padding: 24px;
    }
    
    .dish-card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .dish-category-badge {
        margin-left: 0;
    }
}

.form-group { 
    display: flex; 
    flex-direction: column; 
    gap: 10px; 
}
.form-group label {
    font-weight: 500;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.form-group label i {
    color: var(--primary);
}

#ingredients-container h3 { 
    margin: 0 0 18px 0; 
    font-size: 1.3rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}
#ingredients-container h3 i {
    color: var(--primary);
}
#ingredients-list { 
    display: flex; 
    flex-direction: column; 
    gap: 16px; 
    padding: 5px;
    margin-bottom: 15px;
}
.ingredient-row { 
    display: grid; 
    grid-template-columns: 1fr 120px 100px 48px; 
    gap: 12px; 
    align-items: center; 
    padding: 12px;
    border-radius: 10px;
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
}
.remove-ingredient-btn { 
    background: linear-gradient(to right, #FCA5A5, #EF4444);
    color: white; 
    width: 36px; 
    height: 36px; 
    padding: 0; 
    border-radius: 50%;
    display: grid; 
    place-content: center;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
}
.remove-ingredient-btn:hover {
    background: linear-gradient(to right, #EF4444, #DC2626);
}

#add-ingredient-btn {
    background: none;
    border: 2px dashed var(--border-color);
    color: var(--primary);
    font-weight: 500;
    padding: 16px;
    box-shadow: none;
    transition: all 0.3s;
}
#add-ingredient-btn:hover {
    background-color: rgba(255, 107, 53, 0.05);
    border-color: var(--primary-light);
}

/* Cooking Steps Styles */
#cooking-steps-container {
    margin-top: 32px;
}

#cooking-steps-container h3 { 
    margin: 0 0 18px 0; 
    font-size: 1.3rem;
    color: var(--primary-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

#cooking-steps-container h3 i {
    color: var(--primary);
}

/* Default cooking step form - always visible */
.cooking-step-form { 
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px; 
    padding: 20px;
    border-radius: 12px;
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    margin-bottom: 15px;
}

.cooking-step-form .cooking-step-row { 
    display: flex; 
    flex-direction: column;
    gap: 8px;
}

.cooking-step-form .cooking-step-row label {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.9rem;
}

.cooking-step-form .cooking-step-row input, 
.cooking-step-form .cooking-step-row select {
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    padding: 12px;
    font-size: 0.9rem;
    transition: border-color 0.2s;
    background-color: white;
}

.cooking-step-form .cooking-step-row input:focus, 
.cooking-step-form .cooking-step-row select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

/* Additional cooking steps list */
#additional-cooking-steps-list { 
    display: flex; 
    flex-direction: column; 
    gap: 16px; 
    padding: 5px;
    margin-bottom: 15px;
    overflow: hidden;
    width: 100%;
}

/* Additional cooking step rows - grid layout */
#additional-cooking-steps-list .cooking-step-row { 
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
    align-items: center;
    padding: 16px 50px 16px 16px;  /* Added right padding for the remove button */
    border-radius: 10px;
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    position: relative;
    overflow: hidden;
}

#additional-cooking-steps-list .cooking-step-row input, 
#additional-cooking-steps-list .cooking-step-row select {
    border: 1px solid #D1D5DB;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.9rem;
    transition: border-color 0.2s;
}

#additional-cooking-steps-list .cooking-step-row input:focus, 
#additional-cooking-steps-list .cooking-step-row select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.remove-cooking-step-btn {
    background: linear-gradient(to right, #F87171, #EF4444);
    color: white;
    border: none;
    min-width: 40px;
    min-height: 40px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(220, 38, 38, 0.2);
    font-size: 20px;
    flex-shrink: 0;
    padding: 0;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.remove-cooking-step-btn:hover {
    background: linear-gradient(to right, #EF4444, #DC2626);
}

#add-cooking-step-btn {
    background: none;
    border: 2px dashed var(--border-color);
    color: var(--primary);
    font-weight: 500;
    padding: 16px;
    box-shadow: none;
    transition: all 0.3s;
}

#add-cooking-step-btn:hover {
    background-color: rgba(255, 107, 53, 0.05);
    border-color: var(--primary-light);
}

/* Responsive cooking steps */
@media (max-width: 768px) {
    .cooking-step-form {
        padding: 16px;
    }
    
    .cooking-step-form .cooking-step-row input, 
    .cooking-step-form .cooking-step-row select {
        padding: 10px;
    }
    
    #additional-cooking-steps-list .cooking-step-row {
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 12px;
    }
    
    #additional-cooking-steps-list .cooking-step-row input, 
    #additional-cooking-steps-list .cooking-step-row select {
        width: 100%;
    }

    .remove-cooking-step-btn {
        width: 100%;
        border-radius: 6px;
        margin-top: 8px;
    }
}

#submit-challenge-btn {
    padding: 16px 32px;
    margin-top: 10px;
    font-size: 1.1rem;
    background: linear-gradient(to right, var(--secondary), var(--primary));
}

.hidden { display: none !important; }

/* Animation Keyframes */
@keyframes zoomIn {
    from { transform: scale(0.9); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Media Queries for Responsiveness */
@media (max-width: 992px) {
    #app-container {
        flex-direction: column-reverse;
    }
    
    #leaderboard-panel {
        width: 100%;
        border-left: none;
        border-top: 1px solid var(--border-color);
    }
    
    #leaderboard-content {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        max-height: 400px;
    }
}

@media (max-width: 600px) {
    main header h1 {
        font-size: 2.2rem;
    }
    
    .challenge-card {
        padding: 24px;
    }
    
    .ingredient-row {
        grid-template-columns: 1fr 80px 80px 40px;
        gap: 8px;
    }
}

@keyframes slideIn {
    from { transform: translateX(-20px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}