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

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.inventory-controls {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.inventory-controls input,
.inventory-controls select {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

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

.inventory-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.inventory-image {
    height: 200px;
    overflow: hidden;
}

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

.inventory-details {
    padding: 15px;
}

.inventory-details h3 {
    margin: 0 0 10px 0;
    font-size: 1.2rem;
}

.manufacturer {
    color: var(--primary-color);
    margin: 5px 0;
}

.type {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin: 5px 0;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 15px 0;
}

.quantity {
    font-weight: bold;
    min-width: 30px;
    text-align: center;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.9rem;
}

.notes {
    margin: 15px 0;
    padding: 10px;
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.personal-note-section {
    margin-top: 15px;
}

.personal-note-section h4 {
    margin: 0 0 10px 0;
    font-size: 1rem;
    color: #806000;
}

.personal-note-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ffd700;
    border-radius: var(--border-radius);
    background-color: #fffbea;
    margin-bottom: 10px;
    resize: vertical;
    min-height: 60px;
}

.toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 15px 25px;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1000;
    animation: slideIn 0.3s ease-out;
}

.toast.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.empty-state {
    text-align: center;
    padding: 40px;
    color: var(--secondary-color);
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .inventory-controls {
        flex-direction: column;
    }
    
    .inventory-grid {
        grid-template-columns: 1fr;
    }
}