* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #333;
    color: white;
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.storage-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.sections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 2rem;
    padding: 1rem;
    min-height: calc(100vh - 200px); /* Account for header and padding */
}

.equipment-section {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 100%;
}

.equipment-section h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.2rem;
    color: #333;
}

.equipment-list {
    list-style: none;
    overflow-y: auto;
    flex-grow: 1;
    height: 0; /* This forces the flex-grow to work properly */
    min-height: 400px;
}

.equipment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    border-bottom: 1px solid #eee;
    transition: background-color 0.3s;
}

.equipment-item:hover {
    background-color: #f8f9fa;
}

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

.item-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.item-name {
    font-weight: 500;
}

.item-type {
    font-size: 0.875rem;
    color: #666;
}

.item-quantity {
    font-size: 0.875rem;
    color: #28a745;
    background: rgba(40, 167, 69, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.item-actions {
    display: flex;
    gap: 0.5rem;
}

.action-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.store-btn {
    background-color: #007bff;
    color: white;
}

.store-btn:hover {
    background-color: #0056b3;
}

.equip-btn {
    background-color: #28a745;
    color: white;
}

.equip-btn:hover {
    background-color: #218838;
}

.equip-btn:disabled {
    background-color: #6c757d;
    cursor: not-allowed;
    opacity: 0.65;
}

.category-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    background-color: #444;
    color: white;
    transition: background-color 0.3s;
}

.filter-btn:hover {
    background-color: #666;
}

.filter-btn.active {
    background-color: #007bff;
}

.equipment-section.player-equipment {
    grid-column: span 2;
}

.equipment-section.stored-equipment {
    grid-column: span 1;
    grid-row: span 2;
}